{"title":"Engine Crankshaft Seal Adapter","description":null,"products":[{"product_id":"canton-rear-seal-adapt-pre-86","title":"Canton Rear Main Seal Adapter 1-Piece to 2-Piece — Fits Small Block Chevy","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Canton\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eCanton engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Canton lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/FDBYL-HvGFI\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eCanton Rear Main Seal Adapter for Small Block Chevy\u003c\/h2\u003e\u003cp\u003eUpgrade your classic Small Block Chevy engine with the Canton Rear Main Seal Adapter. This precision-engineered kit allows you to install a modern 1-piece rear main seal into a pre-1986 2-piece rear main seal block. This is an essential upgrade for any engine builder looking to modernize their classic powerplant and eliminate common oil leaks associated with older seal designs.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Aluminum Construction:\u003c\/strong\u003e Machined from high-quality billet aluminum for maximum durability and a perfect seal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Sealing Technology:\u003c\/strong\u003e Enables the use of a 1-piece rear main seal, providing superior oil containment compared to traditional 2-piece designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes all necessary hardware for a straightforward installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Finish:\u003c\/strong\u003e Professional-grade natural finish that looks great in any engine build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eOil leaks at the rear main seal are a common frustration for classic car enthusiasts. By utilizing this Canton adapter, you can effectively modernize your engine's sealing system, saving time and money on future maintenance. This adapter is designed to fit pre-1986 Small Block Chevy engines, ensuring a precise fitment that maintains proper alignment and sealing integrity. Whether you are building a street machine or a dedicated track car, this adapter is a must-have for a reliable, leak-free engine. Trust in the quality of Canton Racing Products to keep your engine running clean. Find this and other premium engine components at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Canton products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-t-sump-drag-race-oil-pan-8qt\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing SBC T-Sump Drag Race Oil Pan — 8qt Capacity\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/canton7in-sbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Circle Track Oil Pan — 7in Deep 8qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-circle-track-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton SBC Stock Appearing Circle Track Oil Pan — 5qt\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonoil-pump-pick-up\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Oil Pump Pick-Up for Ford 2300 Oval Track\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/cantonsbc-open-chassis-c-t-pro-oil-pan\" style=\"color:#0066cc;text-decoration:none;\"\u003eCanton Racing 11-186 Open Chassis Pro Oil Pan — Fits Small Block Chevy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Canton Rear Main Seal Adapter 1-Piece to 2-Piece \\u2014 Fits Small Block Chevy\",\"description\":\"Convert your Small Block Chevy with the Canton Rear Main Seal Adapter. High-quality billet aluminum for pre-86 blocks. Get yours at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Canton\"},\"mpn\":\"21-850\",\"url\":\"https:\/\/ggcracing.com\/products\/canton-rear-seal-adapt-pre-86\",\"offers\":{\"@type\":\"Offer\",\"price\":\"225.00\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/canton-rear-seal-adapt-pre-86\",\"sku\":\"BGTF_21-850\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Canton\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Canton\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Canton Rear Main Seal Adapter 1-Piece to 2-Piece \\u2014 Fits Small Block Chevy\",\"item\":\"https:\/\/ggcracing.com\/products\/canton-rear-seal-adapt-pre-86\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Canton Rear Main Seal Adapter 1-Piece to 2-Piece \\u2014 Fits Small Block Chevy fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Canton?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Canton Rear Main Seal Adapter 1-Piece to 2-Piece \\u2014 Fits Small Block Chevy?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Canton","offers":[{"title":"Default Title","offer_id":41434350157908,"sku":"BGTF_21-850","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/CAN21-850.jpg?v=1721420699"}],"url":"https:\/\/ggcracing.com\/en-co\/collections\/engine-crankshaft-seal-adapter\/closeout.oembed","provider":"GGCRACING INC","version":"1.0","type":"link"}