Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Out of stock
Cometic - C9194 - Top End Gasket Kit - 883
Cometic
$229.90Cometic - C9194 - Top End Gasket Kit - 883FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away...$229.90 -
Out of stock
Cometic - C10123-030 - Complete Gasket Kit - 3.937" - '06-'17 Dyna
Cometic
$287.65Cometic - C10123-030 - Complete Gasket Kit - 3.937" - '06-'17 DynaFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$287.65 -
Out of stock
Cometic - C10121-036 - Complete Gasket Kit - Big Twin
Cometic
$169.00Cometic - C10121-036 - Complete Gasket Kit - Big TwinFeaturesEvery gasket in these kits uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum...$169.00 -
Out of stock
Cometic - C10120 - Head Gasket - 3.875" x .040" - '84-'99 EVO Big Twin
Cometic
$61.90Cometic - C10120 - Head Gasket - 3.875" x .040" - '84-'99 EVO Big TwinFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a composite material with a...$61.90 -
Out of stock
Cometic - C10119 - Motor Gasket Kit - '92-'99 EVO Big Twin
Cometic
$159.55Cometic - C10119 - Motor Gasket Kit - '92-'99 EVO Big TwinFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum...$159.55 -
Out of stock
Cometic - C10115 - Top End Gasket Kit - Buell
Cometic
$142.75Cometic - C10115 - Top End Gasket Kit - BuellFeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away...$142.75 -
Out of stock
Cometic - C10113 - Complete Gasket Kit - 4.060" - '06-'17 Dyna
Cometic
$209.95Cometic - C10113 - Complete Gasket Kit - 4.060" - '06-'17 DynaFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$209.95 -
Out of stock
Cometic - C10111 - Top End Gasket Kit - Buell
Cometic
$142.75Cometic - C10111 - Top End Gasket Kit - BuellFeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away...$142.75 -
Out of stock
Cometic - C9196F5 - Gasket
Cometic
$12.55Cometic - C9196F5 - GasketFeaturesViton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides.Made in the U.S.A.Replacement Part for OEM Number(s): 1736207SpecsProduct NameGasketUnits5 PackMaterialSiliconeRiding...$12.55 -
Cometic - C9197F5 - Gasket
Cometic
$6.25Cometic - C9197F5 - GasketFeaturesViton gaskets feature a stainless steel core with a .001"-thick coating of Viton rubber on both sides.Made in the U.S.A.Replacement Part for OEM Number(s): 1769507,1769507ASpecsMaterialSiliconeProduct NameGasketUnits5...$6.25 -
Out of stock
Cometic - C10085-040 - Head Gasket - Twin-Cooled/Air-Cooled - 4.060" x .040" - '14-'16 Twin Cam
Cometic
$59.80Cometic - C10085-040 - Head Gasket - Twin-Cooled/Air-Cooled - 4.060" x .040" - '14-'16 Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a...$59.80 -
Out of stock
Cometic - C10085-030 - Head Gasket - Twin-Cooled/Air-Cooled - 4.060" x .030" - '14-'16 Twin Cam
Cometic
$59.80Cometic - C10085-030 - Head Gasket - Twin-Cooled/Air-Cooled - 4.060" x .030" - '14-'16 Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a...$59.80 -
Out of stock
Cometic - C9219 - Top End Gasket - XL1200
Cometic
$142.75Cometic - C9219 - Top End Gasket - XL1200FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away from...$142.75 -
Out of stock
Cometic - C9976-030 - Top End Gasket Twin Cam - EST
Cometic
$150.10Cometic - C9976-030 - Top End Gasket Twin Cam - ESTFeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn...$150.10 -
Cometic - C9976 - Top End Gasket - Twin Cam - 4-1/8"
Cometic
$150.10Cometic - C9976 - Top End Gasket - Twin Cam - 4-1/8"FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be...$150.10 -
Cometic - C9184 - Complete Gasket Kit - 3.875” - '07-'17 Softail
Cometic
$287.65Cometic - C9184 - Complete Gasket Kit - 3.875” - '07-'17 SoftailFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$287.65 -
Out of stock
Cometic - C9186 - Complete Gasket Kit - 3.875" - '06-'17 Dyna
Cometic
$287.65Cometic - C9186 - Complete Gasket Kit - 3.875" - '06-'17 DynaFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$287.65 -
Out of stock
Cometic - C9180 - Head Gasket - Standard - .060" - '84-'99 EVO
Cometic
$90.25Cometic - C9180 - Head Gasket - Standard - .060" - '84-'99 EVOFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a composite material with a steel...$90.25 -
Cometic - C9176 - Complete Gasket Kit - '07-'22 XL 1200
Cometic
$288.70Cometic - C9176 - Complete Gasket Kit - '07-'22 XL 1200FeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum...$288.70 -
Cometic - C9172 - Complete Gasket Kit - '07-'13 Touring
Cometic
$287.65Cometic - C9172 - Complete Gasket Kit - '07-'13 TouringFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum...$287.65 -
Out of stock
Cometic - C9171 - Complete Gasket Kit - 3.750" - '07-'17 Softail
Cometic
$287.65Cometic - C9171 - Complete Gasket Kit - 3.750" - '07-'17 SoftailFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$287.65 -
Out of stock
Cometic - C9157 - Head Gasket - Standard - 3.750" x .051" - 88"/96" - '99-'13 Twin Cam
Cometic
$61.90Cometic - C9157 - Head Gasket - Standard - 3.750" x .051" - 88"/96" - '99-'13 Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a composite...$61.90 -
Out of stock
Cometic - C9155 - S&S Rocker Box Gasket Kit
Cometic
$74.50Cometic - C9155 - S&S Rocker Box Gasket KitFeaturesPremium materials used for specific applications to provide a long, service free lifeKits include all gaskets, seals, O-rings and quality bolt seals needed when servicing both rocker boxesMade in the U.S...$74.50 -
Out of stock
Cometic - C9158 - Head Gasket - Standard - 3.750" x .060" - 88"/96" - '99-'13 Twin Cam
Cometic
$90.25Cometic - C9158 - Head Gasket - Standard - 3.750" x .060" - 88"/96" - '99-'13 Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleCFM is a composite...$90.25 -
Cometic - C9148 - Complete Gasket Kit - 3.750” - '06-'17 Dyna
Cometic
$209.95Cometic - C9148 - Complete Gasket Kit - 3.750” - '06-'17 DynaFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$209.95 -
Out of stock
Cometic - C9133 - Complete Gasket Kit - .040" - '91-'03 XL 1200
Cometic
$202.60Cometic - C9133 - Complete Gasket Kit - .040" - '91-'03 XL 1200FeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem...$202.60 -
Out of stock
Custom Cycle Engineering - TSL 2014-2 - Top Stabilizer Link - FXD
Custom Cycle Engineering
$391.95Custom Cycle Engineering - TSL 2014-2 - Top Stabilizer Link - FXD Features Reduces engine vibration and aligns power train Adjustable rubber-isolated design Greatly reduces vibration especially at high speeds Replaces stock link which is...$391.95 -
Out of stock
Comp Cams - 307-501-9 - Mega 8 Cam - M8
Comp Cams
$425.95Comp Cams - 307-501-9 - Mega 8 Cam - M8FeaturesDesigned with Comp Cams' industry-leading technology and trademark Endurance Ramps, the Mega 8 series of performance cams covers every bike and riding styleWith reduced valve train noise and increased...$425.95 -
Out of stock
Comp Cams - 307-104-9 - Mega 8 Cam - M8
Comp Cams
$425.95Comp Cams - 307-104-9 - Mega 8 Cam - M8FeaturesDesigned with Comp Cams' industry-leading technology and trademark Endurance Ramps, the Mega 8 series of performance cams covers every bike and riding styleWith reduced valve train noise and increased...$425.95 -
Out of stock
Comp Cams - 307-103-9 - Mega 8 Cam - M8
Comp Cams
$425.95Comp Cams - 307-103-9 - Mega 8 Cam - M8FeaturesDesigned with Comp Cams' industry-leading technology and trademark Endurance Ramps, the Mega 8 series of performance cams covers every bike and riding styleWith reduced valve train noise and increased...$425.95 -
Out of stock
Comp Cams - EVL-5005 - Xtreme Energy™ Cam
Comp Cams
$317.95Comp Cams - EVL-5005 - Xtreme Energy™ CamFeaturesNew cam lobe designs allow maximum performance for Evolution enginesGive great throttle response and mid-range with excellent high-rpm powerFast opening and closing gives better airflow with the lift and...$317.95 -
Out of stock
Cometic - C9892 - Motor Gasket Kit - 1550
Cometic
$169.00Cometic - C9892 - Motor Gasket Kit - 1550FeaturesEvery gasket in these kits uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum Foam Material...$169.00 -
Out of stock
Cometic - C9848F - Complete Gasket Kit - .030" - 5 Speed - '84-'91 Touring/FXR
Cometic
$356.95Cometic - C9848F - Complete Gasket Kit - .030" - 5 Speed - '84-'91 Touring/FXRFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton...$356.95 -
Out of stock
Cometic - C9847F - Complete Gasket Kit - .030" - 4/5 Speed - '84-'88 Big Twin
Cometic
$356.95Cometic - C9847F - Complete Gasket Kit - .030" - 4/5 Speed - '84-'88 Big TwinFeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve...$356.95 -
Out of stock
Cometic - C9757F - Complete Gasket Kit - '88-'90 XL 1200
Cometic
$265.60Cometic - C9757F - Complete Gasket Kit - '88-'90 XL 1200FeaturesEvery gasket in the kit uses the best materials possible for its intended applicationMulti-Layer Steel (MLS) head gasketsSteel Viton®-coated base gasketsBlue Viton valve stem sealsAluminum...$265.60 -
Cometic - C9937 - Cylinder Base Gasket - 4" - .010" - Twin Cam
Cometic
$33.55Cometic - C9937 - Cylinder Base Gasket - 4" - .010" - Twin CamFeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleViton® gasket features a stainless steel...$33.55 -
Out of stock
Cometic - C9768 - Top End Gasket - 3-13/16"
Cometic
$173.20Cometic - C9768 - Top End Gasket - 3-13/16"FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away...$173.20 -
Out of stock
Cometic - C9771 - Top End Gasket - 3-3/4" - Big Twin
Cometic
$142.75Cometic - C9771 - Top End Gasket - 3-3/4" - Big TwinFeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be...$142.75 -
Out of stock
Cometic - C9970 - Top End Gasket - 1200 XL
Cometic
$142.75Cometic - C9970 - Top End Gasket - 1200 XLFeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away...$142.75 -
Cometic - C9951 - Top End Gasket -.045"
Cometic
$150.10Cometic - C9951 - Top End Gasket -.045"FeaturesEST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away from...$150.10
Harley Engine
At Deadbeat Customs, we offer a wide selection of Harley engine parts built for performance, reliability, and long-lasting power. Whether you're rebuilding a vintage motor or upgrading a modern setup, we’ve got the top-end and bottom-end components you need to get the job done right.
We carry engine parts for a wide range of Harley Davidson models, including Dyna, Sportster, FXR, Touring, Softail, Shovelhead, and Panhead. From the classic Evo 1340 and Shovelhead to Twin Cam 88/96/103/110, and the modern Milwaukee-Eight 107/114/117, our catalog covers nearly every era of Harley engine design.
Choose from trusted brands like S&S Cycle, Fueling, Vance & Hines, and more—known for producing high-quality components that meet or exceed OEM standards.
Explore our full collection of Harley engine parts today and build your motor with confidence—because whether it’s vintage or modern, your Harley deserves the best from the inside out.