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Engine Gaskets

Browse engine gaskets for Harley-Davidson, American V-twin and compatible motorcycle applications. Check the product details and stated fitment before ordering.

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James Gaskets Exhaust Gaskets V-Rod ā€“ 2009ā€“2017 V-Rod

Low stock

Description Used between exhaust and cylinder head. OEM replacement reference 64971-09. Fitment 09-17 V-Rod (NU) Product Details Brand: James Gas...

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James Gaskets Rocker Box Seal Washers. Rubber on Steel ā€“ 1984ā€“1999 Evo Big Twin; 1986ā€“2008 XLā€¦

Low stock

Description Rubber on steel replacement rocker box cover seal washers. Custom replacement for OEM 63858-49 (paper) and 6114 (copper) rocker cover w...

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James Gaskets Primary Cover Gasket & Seal Kit. Foamet ā€“ 2007ā€“2017 Softail; 2006ā€“2017 Dyna

In stock

Description Complete outer & inner primary gasket set including all necessary O-rings and seals. In Foamet (aluminum based foam) with silicone ...

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James Gaskets Gasket Primary Inspection Cover. Foamet ā€“ 2004ā€“2022 XL Sportster; 2008ā€“2012 XR1200

Low stock

Description Foamet (Foam Coated Metal). OEM replacement reference 34986-04 (gasket); 34990-08 (gasket) and 34993-04A (gasket + cover). James'' Foam...

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James Gaskets Primary Cover Gasket Kit. Foamet ā€“ 1977ā€“1990 XL Sportster

Low stock

Description Complete primary cover gasket kit for Sportster models. Foamet = An aluminum base with a nitrile synthetic rubber foam layer on both si...

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James Gaskets Primary Cover Gasket Kit. Foamet ā€“ 1967ā€“1976 XL Sportster

Low stock

Description Complete primary cover gasket kit for Sportster models. Foamet = An aluminum base with a nitrile synthetic rubber foam layer on both si...

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James Gaskets Primary Cover Gasket & Seal Kit. Foamet with Bead ā€“ 2007ā€“2016 FLT/Touring; 2009ā€“2016 Trike

In stock

Description Complete outer & inner primary gasket set including all necessary O-rings and seals. In Foamet (aluminum based foam) with silicone ...

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James Gaskets Aircleaner Backplate to Filter Element Gasket. Foamet ā€“ 2008ā€“2013 FLT/Touring with 2.200" Bore

Low stock

Description Foamet. 2.200" bore. Used between the air filter backplate assembly and the filter element itself. OEM replacement reference 29645-08. ...

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James Gaskets Idle Mixture Screw O-Rings. CV Carb ā€“ 1990ā€“2006 Big Twin; 1988ā€“2006 XLā€¦

In stock

Description O-ring only. Was never available from OEM as a replacement part. Fitment 90-06 Big Twin; 88-06 XL Sportster. With CV carburetor Product...

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James Gaskets CV Carburetor to S&S Manifold Seal. 40-44 Keihin ā€“ 1990ā€“2006 Big Twin; 1988ā€“2006 XLā€¦

Low stock

Description U-ring; extra thick; used with S&S manufactured 40-44mm CV manifolds only. Not stock replacement for 27002-89 seal. Fitment 90-06 B...

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James Gaskets Piston Cooling Jet Gasket ā€“ 2004ā€“2022 XL Sportster; 2008ā€“2012 XR1200

Low stock

Description Replacement gaskets for piston oil jets. OEM replacement reference 26638-00Y. Fitment 04-22 XL Sportster; 08-12 XR1200 (NU) Product Det...

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James Gaskets Oil Pump Body to Case Gaskets. Paper ā€“ 1936ā€“1940 E; EL Knucklehead

Low stock

Description Replacement Big Twin oil pump gaskets. OEM replacement reference 26244-36 / 589-36 Fitment 36-40 E; EL Knucklehead (NU) Product Details...

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James Gaskets Cam Cover Gaskets. .035" Foamet ā€“ 1991ā€“1999 XL Sportster

Low stock

Description .035" thick Foamet with a silicone bead. Final crush .022". Foamet gasket material has an aluminum core with a nitrile synthetic rubber...

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James Gaskets Cam Cover Gaskets. .035" Foamet ā€“ 1986ā€“1990 XL Sportster

Low stock

Description .035" thick Foamet. Final crush .022". Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to...

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James Gaskets Gasket Cam Cover. .035" Foamet ā€“ 1982ā€“1985 XL Sportster; XR1000

Low stock

Description .035" thick Foamet. Final crush .022". Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to...

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James Gaskets Cam Cover Gasket. .035" Foamet/Silicone ā€“ 1999ā€“2017 Twin Cam

Low stock

Description .035" Foamet with a silicone bead. Final crush .022. Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam l...

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James Gaskets Tappet Cover Gasket Set. Fr/Rr. Foamet. 2-Pk ā€“ 1999ā€“2017 Twin Cam

Low stock

Description .060" Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to both sides. Used between the tap...

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James Gaskets Tappet Block Gaskets. Front. Foamet ā€“ 1948ā€“1999 Big Twin

Low stock

Description Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to both sides. Used between tappet guide ...

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James Gaskets Tappet Block Gaskets. Rear. Foamet ā€“ 1948ā€“1999 Big Twin

Low stock

Description Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to both sides. Used between tapped guide ...

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James Gaskets Tappet Cover Gasket Set. .031" Foamet ā€“ 2004ā€“2022 XL Sportster; 2008ā€“2012 XR1200

Low stock

Description .031" Foamet gasket material has an aluminum core with a nitrile synthetic rubber foam layer bonded to both sides. Used between the tap...

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James Gaskets Seal Pushrod Cover Small Rubber ā€“ 1936-1980 All Models

Out of stock

Description SEAL PUSHROD COVER SMALL RUBBER Fitment 1936-1980 all models Product Details Brand: James Gaskets Category: MOTOR PARTS > PUSHROD...

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James Gaskets Rocker Cover Gasket Kit ā€“ 1936ā€“1947 Knucklehead

Low stock

Description Replacement valve cover gaskets only. Kit includes 4 gaskets to service one engine. OEM replacement reference 17537-38 (1); 17535-38 (2...

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James Gaskets O-Ring Seal Derby Cover. Flat Style ā€“ 2006ā€“2017 Dyna; 2007ā€“2018 Softailā€¦

Out of stock

Description Flat style O-ring seal. OEM replacement reference 17369-06 Fitment 06-17 (NU) Dyna; 07-18 (NU) Softail (excl. 2018 FLSB Sport Glide); 0...

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James Gaskets Motor Gasket Kit. 3-7/8" Bore ā€“ 1999ā€“2016 Twin Cam with 3-7/8" Bore.ā€¦

Low stock

Description Fits 88" to 95" (1550cc) or 96" to 103" (1690cc) 3-7/8" big bore conversion kits. Includes 0.036" head gaskets with Fire-ringĀ®; RCM (Ru...

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