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Engine - Gaskets & Seals

6967 products
Seal the deal with precision-fit gaskets designed for leak-free power.
Cometic Gasket C10146F1 Cam Cover Gasket - AFM - .060in.
$19.00
$19.00
Sold each. High-quality products for long term reliability. Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle. Gaskets available in multiple types to ...
26% Off
Cometic Gasket C10142 EST Complete Gasket Kit - Standard Bore
$213.54
$213.54
$288.70
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...
20% Off
Cometic Gasket C10123-030 EST Complete Gasket Kit - 3.937in. Bore - .030in. Head Gasket
$228.94
$228.94
$287.65
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...
19% Off
Cometic Gasket C9342-125F Rocker Cover Gaskets - .125in. High Density Fiber
$66.38
$66.38
$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 C9370-1 Shifter Shaft Seal - Viton
$10.02
$10.02
Viton gaskets feature a stainless steel core with a .001in. thick coating of Viton rubber on both sides. OEM # 34035-52. High-quality products for long term reliability. Manufactured from premium ...
17% Off
Cometic Gasket C9985-045 Head Gaskets - 3 5/8in. Bore - MLS - .045in.
$51.50
$51.50
$61.90
2 pk. Multi-Layer Steel (MLS) gaskets feature two outer Viton-coated mbossed spring steel layers with an inner steel layer to provide additional support. High-quality products for long-term reliab...
Cometic Gasket C9564-2 Head Gaskets - .032in. Copper (1 Pair)
$23.50
$23.50
OEM # 16769-73. 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 gaske...
9% Off
Cometic Gasket C9936 Base Gasket for 4.125in Bore S&S Super Sidewinder Plus - SLS - .020in
$30.63
$30.63
$33.55
Sold in packs of 2. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for ...
13% Off
Cometic Gasket C9066 EST Rocker Box Gasket Kit
$41.13
$41.13
$47.20
Come complete with all gaskets and O-rings necessary for removal and installation of rocker boxes. EST (Extreme Sealing Technology) kits include stainless steel rubber-covered gaskets.Vehicle Fitme...
25% Off
Cometic Gasket C10091 Extreme Sealing Technology (EST) Motor Gasket and Seal Kit
$106.98
$106.98
$141.70
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...
26% Off
Cometic Gasket C9857 EST Complete Gasket Kit - Standard Bore
$150.54
$150.54
$202.60
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...
21% Off
Cometic Gasket C10111 Top End Gasket Kit - Firebolt - Standard Bore
$112.25
$112.25
$142.75
All top-end gasket kits include everything needed to rebuild your top end. Cometic Gasket offers the latest in gasket technology. Gasket materials, design and manufacturing processes are constantly...
9% Off
Athena P400210850221 Complete Gasket Kit
$86.40
$86.40
$94.95
Manufactured in State-of-the-Art computer controlled facilities. All gaskets made from the highest quality materials. All gasket sets meet or exceed OEM specifi cations. 60% of European manufacture...
19% Off
Cometic Gasket C9052 EST Top End Gasket Kit
$61.13
$61.13
$75.55
H-D#17030-72B. EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material. Head gasket material allows h...
22% Off
Cometic Gasket C9051F EST Complete Gasket Kit
$138.19
$138.19
$176.35
H-D#17026-79. 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...
23% Off
Cometic Gasket C9194 EST Top End Gasket Kit - Standard Bore
$177.00
$177.00
$229.90
EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material. Head gasket material allows heat to be drawn ...
21% Off
Cometic Gasket C9049F EST Complete Gasket Kit
$121.50
$121.50
$154.30
H-D#17026-73L. 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 ste...
9% Off
Cometic Gasket C9206 Base Gasket - Steel - Standard Bore - .020in.
$30.63
$30.63
$33.55
Sold each. Gaskets and gasket sets used by professionals in high-performance machines and as OE replacements worldwide. Materials may vary depending on what is correct and engineered for specified...
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