{"product_id":"em-rear-main-crankshaft-oil-seal-for-coaster-bb20-bb21-bb31-bb40-4cyl-3b-diesel","title":"Coaster BB20 BB21 BB31 BB40 4cyl 3B Diesel Rear Main Crankshaft Oil Seal","description":"\u003cp\u003eDescription:\u003cbr\u003e Rear main oil seal replacement for Coaster BB20\/BB21\/BB31\/BB40 with 3B Diesel\/4cyl motors; helps prevent oil leaks and maintains crankcase integrity. Suitable for maintenance and repair to restore sealing performance and engine cleanliness.\u003c\/p\u003e\u003cp\u003eFeatures:\u003cbr\u003e - Designed for Isuzu Coaster BB series\u003cbr\u003e - Fits 3B Diesel and 4cyl engines\u003cbr\u003e - Replaces worn seal to stop oil leaks and protect bearings\u003c\/p\u003e\u003cp\u003eIncludes:\u003cbr\u003e - 1 x Rear Main Crankshaft Oil Seal\u003c\/p\u003e\u003cp\u003eFits Models:\u003cbr\u003e Isuzu Coaster BB20 BB21 BB31 BB40\u003c\/p\u003e\u003cp\u003eSubmodels:\u003cbr\u003e BB20 BB21 BB31 BB40\u003c\/p\u003e\u003cp\u003eEngine Options:\u003cbr\u003e 3B Diesel, 4cyl\u003c\/p\u003e\u003cp\u003eKeywords:\u003cbr\u003e rear main seal, crankshaft seal, Coaster, BB20, BB21, BB31, BB40, 3B Diesel, 4cyl, engine repair, auto parts\u003c\/p\u003e\u003cp\u003eRear Main Crankshaft Oil Seal for Coaster BB20 BB21 BB31 BB40 4cyl 3B Diesel\u003c\/p\u003e","brand":"Kren Offroad-EB","offers":[{"title":"Default Title","offer_id":47443290489085,"sku":"263983700385","price":36.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/8396\/7485\/files\/s-l1600_9eaf9c9e-2f19-4e06-a586-4410637a4ebf.webp?v=1777125904","url":"https:\/\/krenbitsuk.com\/products\/em-rear-main-crankshaft-oil-seal-for-coaster-bb20-bb21-bb31-bb40-4cyl-3b-diesel","provider":"Kren Bits","version":"1.0","type":"link"}