{"product_id":"rear-main-seal-sb-chev-86-up","title":"Rear Main Seal Fits 1986 \u0026 Later Chevrolet Small Block with 1-Piece Seal Mr Gasket","description":"\u003cp\u003e\u003cb\u003ePart #:\u003c\/b\u003e 29\u003c\/p\u003e\u003cp\u003eThis Mr. Gasket Rear Main Seal is made from Viton Rubber. This style of rubber can handle high temperature like silicone rubber, but with superior abrasion resistance.Its durability and it's double, offset lip seal design make it recommended for applications that have high engine vacuum, like racing engines that utilize external vacuum pumps for crankcase evacuation.Repairs That Leaky Rear Main SailViton Rubber Offers Both Abrasion Resistance and High Temperature ToleranceUpgrade for Rope Seal Equipped Cars or Silicone Rubber Main SealsDetails:Emission Code: 5Material: VitonRear Main Seal Style: One PieceWarranty: Manufacturer's Limited 90 Day Warranty\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRepairs That Leaky Rear Main Sail\u003c\/li\u003e\n\u003cli\u003eViton (R) Rubber Offers Both Abrasion Resistance \u0026amp; High Temperature Tolerance\u003c\/li\u003e\n\u003cli\u003eUpgrade for Rope Seal Equipped Cars or Silicone Rubber Main Seals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFits 1986 \u0026amp; Later Chevrolet Small Block with 1-Piece Seal\u003c\/p\u003e","brand":"Mr. Gasket","offers":[{"title":"Default Title","offer_id":51827544129848,"sku":"M00S 29","price":245.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/horsepower-asset-521565-7057877-square.webp?v=1774557810","url":"https:\/\/store.motormia.co\/products\/rear-main-seal-sb-chev-86-up","provider":"MOTORMIA","version":"1.0","type":"link"}