{"product_id":"perkins-perama-m25-engine-overhaul-kit","title":"Perkins M25 Engine Overhaul Kit","description":"\u003cp\u003eA complete, high-quality overhaul solution for \u003cstrong\u003ePerkins M25 marine engines\u003c\/strong\u003e. Restore performance and reliability to your worn or smoking Perkins M25 engine with this comprehensive aftermarket engine overhaul kit. Developed using our in-depth knowledge of Perkins engines, this kit brings together all major components required for a full rebuild—carefully selected for quality, compatibility, and long-term durability.\u003c\/p\u003e\n\u003cp\u003eThis overhaul kit includes the following parts:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePistons x3\u003c\/li\u003e\n\u003cli\u003eGudgeon pins x3\u003c\/li\u003e\n\u003cli\u003eGudgeon pin circlips x6\u003c\/li\u003e\n\u003cli\u003ePiston ring sets x3\u003c\/li\u003e\n\u003cli\u003eBig end bearing set x1\u003c\/li\u003e\n\u003cli\u003eMain bearing set x1\u003c\/li\u003e\n\u003cli\u003eMain bearing bush x1\u003c\/li\u003e\n\u003cli\u003eComplete gasket set - includes valve seals and injector copper washers\u003c\/li\u003e\n\u003cli\u003eAdditional marine sump gasket (not included with Perkins OE set!)\u003c\/li\u003e\n\u003cli\u003eRaw water pump end plate gaskets\u003c\/li\u003e\n\u003cli\u003eFront and rear crankshaft oil seals\u003c\/li\u003e\n\u003cli\u003eTube of quality gasket sealant\u003c\/li\u003e\n\u003cli\u003eBottle of Lucas Oils assembly lube\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our Overhaul Kit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWe aim to provide the most complete and best-value Perkins M25 overhaul kit on the market.\u003cbr\u003eOur gasket sets are UK-manufactured to our own specification using first-class materials, ensuring excellent sealing performance and reliability. Compared with Perkins OE retail prices, this kit offers exceptional value without compromising quality.\u003c\/p\u003e\n\u003cp\u003eTo help you select the correct piston and bearing sizes, please refer to the standard factory specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBore size 71.99-72.005mm (standard)\u003c\/li\u003e\n\u003cli\u003eMain bearing journal diameters 45.96-45.97mm (standard)\u003c\/li\u003e\n\u003cli\u003eCrankpin journal diameter 38.96\/38.97mm (standard)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUK, European and worldwide shipping available.\u003c\/p\u003e","brand":"Parts4Engines","offers":[{"title":"Standard Piston \/ Standard Main Bearing \u0026 Bush \/ Standard Connecting Rod Bearing","offer_id":44302188773617,"sku":"P4E49520129937","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"Standard Piston \/ Standard Main Bearing \u0026 Bush \/ -0.25mm Connecting Rod Bearing","offer_id":45226538926321,"sku":"P4E49520129938","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"Standard Piston \/ Standard Main Bearing \u0026 Bush \/ -0.5mm","offer_id":56260138336631,"sku":"P4E49520129936","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"Standard Piston \/ -0.25mm Main Bearing \u0026 Bush \/ Standard Connecting Rod Bearing","offer_id":45226538893553,"sku":"P4E49520129935","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"Standard Piston \/ -0.25mm Main Bearing \u0026 Bush \/ -0.25mm Connecting Rod Bearing","offer_id":45226538959089,"sku":"P4E49520129933","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"Standard Piston \/ -0.25mm Main Bearing \u0026 Bush \/ -0.5mm","offer_id":56260138369399,"sku":"P4E49520129934","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ Standard Main Bearing \u0026 Bush \/ Standard Connecting Rod Bearing","offer_id":56249846268279,"sku":"P4E49520129931","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ Standard Main Bearing \u0026 Bush \/ -0.25mm Connecting Rod Bearing","offer_id":56249846301047,"sku":"P4E49520129932","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ Standard Main Bearing \u0026 Bush \/ -0.5mm","offer_id":56260138402167,"sku":"P4E49520129930","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ -0.25mm Main Bearing \u0026 Bush \/ Standard Connecting Rod Bearing","offer_id":56249846333815,"sku":"P4E49520129929","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ -0.25mm Main Bearing \u0026 Bush \/ -0.25mm Connecting Rod Bearing","offer_id":56249846366583,"sku":"P4E49520129927","price":6588.0,"currency_code":"NOK","in_stock":true},{"title":"+0.5mm Piston \/ -0.25mm Main Bearing \u0026 Bush \/ -0.5mm","offer_id":56260138434935,"sku":"P4E49520129928","price":6588.0,"currency_code":"NOK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0671\/1338\/6225\/files\/100_overhaul_kit_M30__72468.1542900732.1280.1280.jpg?v=1762705795","url":"https:\/\/pirts4engines.com\/no-no\/products\/perkins-perama-m25-engine-overhaul-kit","provider":"Parts4Engines","version":"1.0","type":"link"}