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Engine - Gaskets & Seals

7115 products
Seal the deal with precision-fit gaskets designed for leak-free power.
7% Off
Cometic Gasket C10150 Rocker Box Gasket Kit
$60.31
$60.31
$65.05
Cometic Gasket Rocker Box Gasket EST Kits for Harley Davidson engine include every gasket, seal, washer, and o-ring needed to overhaul your rocker boxes.Vehicle Fitment:2004-2006 Buell XB12R Firebo...
16% Off
Cometic Gasket C10128 Motor Only Gasket Kit - 110in. Big Bore Kit and .030in. Head Gasket
$142.42
$142.42
$169.00
Every gasket in these kits uses the best materials possible for its intended application. Multi-Layer Steel (MLS) head gaskets. Steel Viton-coated base gaskets. Blue Viton valve stem seals. Aluminu...
Cometic Gasket C10147F1 Clutch Cover Gasket - AFM - .060in.
$19.52
$19.52
Sold each Cometic clutch cover gaskets are made to meet and exceed OEM quality. Custom materials and thicknesses are available.Vehicle Fitment:2004-2006 Buell XB12R Firebolt 2004-2006 Buell XB12S ...
17% Off
Cometic Gasket C9896 Head Gasket - MLS - Standard Bore - .030in
$107.31
$107.31
$129.10
Multi-Layer Steel (MLS) gaskets feature two outer Viton-coated embossed spring steel layers with an inner steel layer to provide additional support. 2-pk. OEM #:17626-01K. High-quality products fo...
Cometic Gasket C10147F5 Clutch Cover Gaskets - AFM - .060in.
$39.44
$39.44
Sold per 5-pack Cometic clutch cover gaskets are made to meet and exceed OEM quality. Custom materials and thicknesses are available.Vehicle Fitment:2004-2006 Buell XB12R Firebolt 2004-2006 Buell ...
Cometic Gasket C9239 Head Gasket - Stock Bore - CFM - .043in.
$55.06
$55.06
2 pk. OEM# 16770-36. High-quality products for long-term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle. MLS (Mutli-Layer Steel) head ...
12% Off
Cometic Gasket C9342-125F Rocker Cover Gaskets - .125in. High Density Fiber
$72.31
$72.31
$81.85
Pair. High-quality products for long-term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:1948-1952 Harley Davidson EL ...
Cometic Gasket C9353 Transmission Mainshaft Seal
$34.31
$34.31
5 pk, priced each OEM# 11124-DL. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:19...
Cometic Gasket C10133 Pushrod O-Ring Seal Kit
$28.41
$28.41
High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:2004-2019 Harley Davidson XL1200C Sp...
Cometic Gasket C9962 Oil Jet Assembly Gasket
$23.54
$23.54
Sold in packs of 6, priced each. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:20...
Cometic Gasket C9355 Double-Lip Points Seal
$24.02
$24.02
Sold in packs of 5, priced each. H-D# 11124-DL. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Veh...
Cometic Gasket C9451 Starter Oil Deflector O-Rings
$18.08
$18.08
Sold in packs of 10, priced each. H-D# 11101. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehic...
Cometic Gasket C9321F Generator Gaskets
$18.74
$18.74
H-D #30143-58. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:1958-1964 Harley Dav...
Cometic Gasket C9324 Starter Housing Gasket
$40.75
$40.75
H-D #31471-67a. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:1967-1979 Harley Da...
Athena S410210015139 Valve Cover Gasket
$36.56
$36.56
Manufactured in State-of-the-Art computer controlled facilities. All gaskets made from the highest quality materials. All gasket sets meet or exceed OEM specifications. The best gaskets available t...
Cometic Gasket C9584 Pushrod Tube O-Ring Kit
$18.19
$18.19
High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicle Fitment:1979-1981 Harley Davidson FLH Electr...
7% Off
Cometic Gasket C9137 Head Gaskets - Standard Bore (1 Pair)
$57.44
$57.44
$61.90
H-D#16770-48. 1 pair. High-quality products for long-term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle. MLS (Mutli-Layer Steel) head...
Cometic Gasket C9961 Oil Dipstick O-Ring
$21.38
$21.38
Sold in packs of 5, priced each. OEM #11120. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.Vehicl...
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