{"title":"Mazzoni GM Pump Spare Parts","description":"","products":[{"product_id":"mazzoni-gm-valve-kit-20-22mm-od-pistons","title":"Mazzoni GM Valve Kit 20\/22mm OD Pistons -P9.001.007","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM Valve Kit for 20 \/ 22mm OD Pistons \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA genuine replacement valve kit designed for Mazzoni GM-series high-pressure pumps, suitable for pumps fitted with 20mm or 20mm outer diameter pistons and engineered to restore correct flow, pressure stability, and pump efficiency.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e\u003c\/span\u003e Pump valve kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"s1\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e\u003cb\u003ePiston Compatibility:\u003c\/b\u003e\u003c\/span\u003e\u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003e 20mm and 22mm OD pistons\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePump Range:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003c\/span\u003e High-grade stainless steel and engineered polymers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/span\u003e High-pressure washer pump maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003eP9.001.007\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-grade valve kit designed to keep Mazzoni GM pumps operating efficiently and reliably under demanding pressure washing conditions.\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627131765,"sku":"B1D200","price":54.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D200-Mazzoni-GM-Valve-Kitcopy.jpg?v=1769002701"},{"product_id":"mazzoni-gm-valve-kit-25-28mm-od-pistons","title":"Mazzoni GM Valve Kit 25\/28mm OD Pistons","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM Valve Kit for 25 \/ 28mm OD Pistons \u003cspan\u003eP9.001.008\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA genuine replacement valve kit designed for Mazzoni GM-series high-pressure pumps, suitable for pumps fitted with 25mm or 28mm outer diameter pistons and engineered to restore correct flow, pressure stability, and pump efficiency\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e\u003c\/span\u003e Pump valve kit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePiston Compatibility:\u003c\/b\u003e\u003c\/span\u003e 25mm and 28mm OD pistons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePump Range:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM series\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eMaterial:\u003c\/b\u003e\u003c\/span\u003e High-grade stainless steel and engineered polymers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eApplication:\u003c\/b\u003e\u003c\/span\u003e High-pressure washer pump maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-grade valve kit designed to keep Mazzoni GM pumps operating efficiently and reliably under demanding pressure washing conditions.\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627164533,"sku":"B1D201","price":35.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D201-Mazzoni-GM-High-Pressure-Pump-Inlet-and-Delivery-Valves.webp?v=1765898220"},{"product_id":"mazzoni-gm-20mm-water-seal-kit","title":"Mazzoni GM 20mm Water Seal Kit - P9.003.005","description":"\u003cp\u003eMazzoni GM 20mm Water Seal Kit\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA genuine replacement water seal kit designed for Mazzoni GM-series pumps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eP9.003.005\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627197301,"sku":"B1D202","price":45.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D202-Mazzoni-GM-20mm-Water-Seal-Kit_5ae87e7d-025e-4b90-bd0f-dbf9583aff1d.jpg?v=1768998405"},{"product_id":"mazzoni-gm-22mm-water-seal-kit","title":"Mazzoni GM 22mm Water Seal Kit - P9.003.007","description":"\u003cp\u003eMazzoni GM 22mm Water Seal Kit\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eA genuine replacement water seal kit designed for Mazzoni GM-series pumps\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e P9.003.007\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627230069,"sku":"B1D203","price":45.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D203-Mazzoni-GM-22mm-Water-Seal-Kitcopy_c62f5c45-ed59-41dc-a25e-d40eea69a67c.jpg?v=1769000618"},{"product_id":"mazzoni-gm-25mm-water-seal-kit","title":"Mazzoni GM 25mm Water Seal Kit","description":"\u003cp\u003e\u003cspan\u003eMazzoni GM 25mm Water Seal Kit P9.003.009\u003c\/span\u003e\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627262837,"sku":"B1D204","price":66.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D204-Mazzoni-GM-25mm-Water-Seal-Kitcopy2_bb697969-cd67-47c5-bf07-16cf8d179eff.jpg?v=1769001142"},{"product_id":"mazzoni-gm-28mm-water-seal-kit","title":"Mazzoni GM 28mm Water Seal Kit","description":"\u003cp\u003e\u003cspan\u003eMazzoni GM 28mm Water Seal Kit P9.003.011\u003c\/span\u003e\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627295605,"sku":"B1D205","price":63.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D205-Mazzoni-GM-28mm-Water-Seal-Kitcopy3.jpg?v=1769001438"},{"product_id":"mazzoni-gm-20mm-piston-assembly-seal-kit","title":"Mazzoni GM 20mm Piston Assembly - P9.004.009","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 20mm Piston Assembly \u003cspan\u003eP9.004.009\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 20 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627328373,"sku":"B1D211","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D206-Mazzoni-GM-20mm-Piston-Assemnbly-Seal-Kit.jpg?v=1769000085"},{"product_id":"mazzoni-gm-22mm-piston-assembly-seal-kit","title":"Mazzoni GM 22mm Piston Assembly Seal Kit - P9.004.020","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 22mm Piston Assembly \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 22mm x 56.70mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003eP9.004.020\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627361141,"sku":"B1D207","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D103-Mazzoni-MM-Piston-Assembly-Seal-Kit.webp?v=1765899784"},{"product_id":"mazzoni-gm-25mm-piston-assembly-seal-kit","title":"Mazzoni GM 25mm Piston Assembly Seal Kit","description":"\u003cdiv id=\"tfrd_title\" class=\"frc_row frline frmRowView\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 28mm Piston Assembly \u003cspan\u003eP9.004.021\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 25mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tfrd_group_id\" class=\"frc_row frline frmRowView\"\u003e\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627393909,"sku":"B1D208","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D103-Mazzoni-MM-Piston-Assembly-Seal-Kit.webp?v=1765899784"},{"product_id":"mazzoni-gm-20mm-cw-complete-head","title":"Mazzoni GM 20mm CW Complete Head","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003eMazzoni GM 20mm CW Complete Head \u003cspan\u003eP9.040.024\u003c\/span\u003e\u003cmeta charset=\"UTF-8\"\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"frc_inp\"\u003eFor use on GM25300 \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627688821,"sku":"B1D216","price":428.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D216-Mazzoni-GM-Complete-Pump-Head-for-20mm-Pistons.webp?v=1765890033"},{"product_id":"mazzoni-gm-22mm-cw-complete-head","title":"Mazzoni GM 22mm CW Complete Head","description":"\u003cp\u003eMazzoni GM 22mm CW Complete Head \u003cspan\u003eP9.040.025\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor use on GM30250\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627721589,"sku":"B1D217","price":428.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D217-Mazzoni-GM-Complete-Pump-Head-for-22mm-Pistons.webp?v=1765890000"},{"product_id":"mazzoni-gm-25mm-cw-complete-head","title":"Mazzoni GM 25mm CW Complete Head","description":"\u003cp\u003eMazzoni GM 25mm CW Complete Head  P9.040.026\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627754357,"sku":"B1D218","price":439.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D218-Mazzoni-GM-Complete-Pump-Head-for-25mm-Pistons.webp?v=1765889957"},{"product_id":"mazzoni-gm-28mm-cw-complete-head","title":"Mazzoni GM 28mm CW Complete Head","description":"\u003cp\u003e\u003cspan\u003eMazzoni GM 28mm CW Complete Head P9.040.027\u003c\/span\u003e\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627787125,"sku":"B1D219","price":439.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D219-Mazzoni-GM-Complete-Pump-Head-for-28mm-Pistons.webp?v=1765889928"},{"product_id":"mazzoni-gm-conrod","title":"Mazzoni GM Conrod","description":"\u003cp\u003e\u003cspan\u003eMazzoni GM Conrod P9.041.005\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo fit to:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGM25300\u003cbr\u003eGM30250\u003c\/span\u003e\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627819893,"sku":"B1D220","price":43.2,"currency_code":"GBP","in_stock":true}]},{"product_id":"mazzoni-gm-valve-cap-with-gauge-port","title":"Mazzoni GM Valve Cap with Gauge port","description":"\u003cdiv id=\"tfrd_title\" class=\"frc_row frline frmRowView\"\u003e\n\u003cdiv class=\"frc_inp\"\u003eMazzoni GM Valve Cap with Gauge port\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tfrd_group_id\" class=\"frc_row frline frmRowView\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627852661,"sku":"B1D221","price":18.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D221-Mazzoni0GM-Pump-Valve-Cap-W-Gauge-Port.webp?v=1755851520"},{"product_id":"mazzoni-gm-25mm-cw-bare-head","title":"Mazzoni GM 25mm CW Bare Head","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003eMazzoni GM 25mm CW Bare Head \u003cspan\u003eP1.043.015\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_inp\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627885429,"sku":"B1D222","price":345.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D222-Mazzoni-GM-Bare-Head-25mm-Pistons.webp?v=1755851521"},{"product_id":"mazzoni-dipstick-3-8-bsp-thread-64mm-long-x-4mm-breather","title":"Mazzoni Dipstick 3\/8 BSP Thread 64mm Long x 4mm Breather","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003eMazzoni Dipstick 3\/8\" BSP Thread 64mm Long x 4mm Breather P2.013.037\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFits:\u003c\/p\u003e\n\u003cp\u003eMM-CW15250R\u003cbr\u003eMM-CW18250R\u003cbr\u003eMM-CW21250R\u003cbr\u003e\u003cbr\u003eGM25300R\u003cbr\u003eGM30250R\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814627918197,"sku":"B1D600","price":5.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D600-Mazzoni-Dipstick-38-BSPM-64mm.webp?v=1755851521"},{"product_id":"mazzoni-gm-pump-input-shaft-seal","title":"Mazzoni GM Pump Input Shaft Seal","description":"\u003ch3\u003e\u003cb\u003eMazzoni GM Series Input Shaft Oil Seal \u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eNBR Oil Seal \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eDesigned for \u003cspan class=\"s1\"\u003e\u003cb\u003eMazzoni GM Series pumps\u003c\/b\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eProvides a tight seal around the input shaft to \u003cspan class=\"s1\"\u003e\u003cb\u003eprevent oil leaks\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eHelps protect internal components from water and dirt ingress\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eManufactured from \u003cspan class=\"s1\"\u003e\u003cb\u003edurable, oil-resistant materials\u003c\/b\u003e\u003c\/span\u003e for long service life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003eEasy to install – a direct replacement for the original seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cspan\u003eMazzoni GM Oil Seal \u003c\/span\u003e\u003cspan\u003eP9.039.002\u003c\/span\u003e\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":55814897566069,"sku":"R2E30557","price":8.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/R2E30557-Mazzoni-GM-Shaft-Oil-Seal.webp?v=1755850681"},{"product_id":"mazzoni-gm-oil-seal","title":"Mazzoni GM Oil Seal Set of 3 - P9.039.002","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM Oil Seal Set of 3\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe Mazzoni GM Oil Seal Set is a genuine replacement seal kit designed for use on Mazzoni GM series pumps and boilers. Supplied as a complete set of three oil seals, it is intended for routine servicing or full rebuilds where worn or damaged seals can lead to oil leakage and reduced component life.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e• Genuine Mazzoni replacement oil seal set\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e• Supplied as a complete set of three seals\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e• Designed to prevent oil leakage and protect internal components\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e• Restores correct sealing and reliability during servicing or overhaul\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e• Manufactured to OEM tolerances for correct fit and long service life\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eCompatibility: Mazzoni GM series units\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eContents: 3 × oil seals\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eFunction: Sealing of oil-containing components\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eApplication: Pump and boiler servicing, maintenance and rebuilds\u003c\/p\u003e\n\u003cp class=\"p3\"\u003e\u003cstrong\u003ePart Code:\u003c\/strong\u003e P9.039.002\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eAn essential service kit for maintaining correct oil sealing and ensuring long-term reliability of Mazzoni GM equipment in professional pressure-washing and heating systems.\u003c\/p\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":56475919319413,"sku":"B1D215","price":15.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D215-Oil-Seal-Set-of-3-Mazzoni-GM-Pump.webp?v=1765887442"},{"product_id":"oil-seal-32-x-22-x-5-5mm-for-mazzoni-gm-pump","title":"Mazzoni GM Pump Con Rod Oil Seal 32 x 22 x 5.5mm","description":"\u003cp data-start=\"152\" data-end=\"207\"\u003e\u003cstrong data-start=\"152\" data-end=\"207\"\u003eMazzoni GM Pump Con Rod Oil Seal – 32 × 22 × 5.5 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"209\" data-end=\"415\"\u003eA precision oil seal designed to retain lubrication within the connecting rod assembly of Mazzoni GM series high-pressure pumps, helping to prevent oil loss and protect internal components during operation.\u003c\/p\u003e\n\u003cp data-start=\"417\" data-end=\"433\"\u003e\u003cstrong data-start=\"417\" data-end=\"433\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"434\" data-end=\"708\"\u003e\n\u003cli data-start=\"434\" data-end=\"480\"\u003e\n\u003cp data-start=\"436\" data-end=\"480\"\u003eGenuine-spec oil seal for Mazzoni GM pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"481\" data-end=\"540\"\u003e\n\u003cp data-start=\"483\" data-end=\"540\"\u003eMaintains correct oil retention within the con rod area\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"541\" data-end=\"601\"\u003e\n\u003cp data-start=\"543\" data-end=\"601\"\u003eHelps prevent contamination and premature component wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"602\" data-end=\"650\"\u003e\n\u003cp data-start=\"604\" data-end=\"650\"\u003eManufactured to tight dimensional tolerances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"651\" data-end=\"708\"\u003e\n\u003cp data-start=\"653\" data-end=\"708\"\u003eSuitable for professional pump servicing and rebuilds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"710\" data-end=\"738\"\u003e\u003cstrong data-start=\"710\" data-end=\"738\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"739\" data-end=\"957\"\u003e\n\u003cli data-start=\"739\" data-end=\"770\"\u003e\n\u003cp data-start=\"741\" data-end=\"770\"\u003eSeal Type: Con rod oil seal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"771\" data-end=\"796\"\u003e\n\u003cp data-start=\"773\" data-end=\"796\"\u003eOuter Diameter: 32 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"797\" data-end=\"822\"\u003e\n\u003cp data-start=\"799\" data-end=\"822\"\u003eInner Diameter: 22 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"823\" data-end=\"844\"\u003e\n\u003cp data-start=\"825\" data-end=\"844\"\u003eThickness: 5.5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"845\" data-end=\"901\"\u003e\n\u003cp data-start=\"847\" data-end=\"901\"\u003eCompatibility: Mazzoni GM series high-pressure pumps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"902\" data-end=\"957\"\u003e\n\u003cp data-start=\"904\" data-end=\"957\"\u003eApplication: High-pressure pump lubrication sealing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"959\" data-end=\"1087\"\u003eA critical service component for maintaining reliability, performance, and service life in professional Mazzoni GM pump systems.\u003c\/p\u003e","brand":"A.C.M.E","offers":[{"title":"Default Title","offer_id":56479507906933,"sku":"R2E2232055","price":5.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/R2E2232055-Oil-Seal-32-22-5.5mm-Mazzoni-GM-Pump.webp?v=1765887184"},{"product_id":"mazzoni-gm-28mm-piston-assembly-seal-kit","title":"Mazzoni GM 28mm Piston Assembly Seal Kit","description":"\u003cdiv id=\"tfrd_title\" class=\"frc_row frline frmRowView\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 28mm Piston Assembly \u003cspan\u003eP9.004.019\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 28 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"tfrd_group_id\" class=\"frc_row frline frmRowView\"\u003e\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":56481112555893,"sku":"B1D209","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D103-Mazzoni-MM-Piston-Assembly-Seal-Kit.webp?v=1765899784"},{"product_id":"mazzoni-gm-22mm-piston-assembly-p9-004-010","title":"Mazzoni GM 22mm Piston Assembly - P9.004.010","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 22mm Piston Assembly \u003cspan\u003eP9.004.010\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 22 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":57253629362549,"sku":"B1D212","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D206-Mazzoni-GM-20mm-Piston-Assemnbly-Seal-Kit.jpg?v=1769000085"},{"product_id":"mazzoni-gm-25mm-piston-assembly-p9-004-011","title":"Mazzoni GM 25mm Piston Assembly - P9.004.011","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 25mm Piston Assembly \u003cspan\u003eP9.004.011\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 25 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":57253631394165,"sku":"B1D213","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D206-Mazzoni-GM-20mm-Piston-Assemnbly-Seal-Kit.jpg?v=1769000085"},{"product_id":"mazzoni-gm-25mm-piston-assembly-p9-004-011-copy","title":"Mazzoni GM 28mm Piston Assembly - P9.004.012","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 28mm Piston Assembly \u003cspan\u003eP9.004.012\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 28 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":57253633261941,"sku":"B1D214","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D206-Mazzoni-GM-20mm-Piston-Assemnbly-Seal-Kit.jpg?v=1769000085"},{"product_id":"mazzoni-gm-20mm-piston-assembly-seal-kit-p9-004-019","title":"Mazzoni GM 20mm Piston Assembly Seal Kit - P9.004.019","description":"\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_title\"\u003e\n\u003cdiv class=\"frc_inp\"\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eMazzoni GM 20mm Piston Assembly \u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA complete replacement piston assembly for Mazzoni GM-series pumps, designed to restore original performance and reliability while withstanding high pressures and demanding operating conditions.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Diameter:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e 20mm x 56.70mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eType:\u003c\/b\u003e\u003c\/span\u003e Complete piston assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePiston Material:\u003c\/b\u003e\u003cspan class=\"s1\"\u003e Ceramic\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eIncluded Components:\u003c\/b\u003e\u003c\/span\u003e Ceramic piston, piston bolt, copper backing washer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e\u003c\/span\u003e Mazzoni GM-series high-pressure pumps (confirm model suitability before installation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number: \u003c\/strong\u003eP9.004.019\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e \u003c\/p\u003e\n\u003cp class=\"p3\"\u003eA professional-quality piston assembly engineered to deliver durability, efficiency, and reliable performance in high-pressure pump applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"frc_row frline frmRowView\" id=\"tfrd_group_id\"\u003e\u003c\/div\u003e","brand":"Mazzoni","offers":[{"title":"Default Title","offer_id":57253635031413,"sku":"B1D206","price":23.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/1978\/1237\/files\/B1D103-Mazzoni-MM-Piston-Assembly-Seal-Kit.webp?v=1765899784"}],"url":"https:\/\/www.rutlandpumps.com\/collections\/mazzoni-gm-pump-spare-parts.oembed","provider":"Rutland Pumps Limited","version":"1.0","type":"link"}