Engine
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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Ultracool - RF-156K - Oil Cooler Cover - Regulator Mount
Ultracool
$39.95Ultracool - RF-156K - Oil Cooler Cover - Regulator MountFeaturesHides and protects the heat exchanger and fansCold weather covers recommended below 60 FUltracool = Side Mount Cold Weather Cover SM-156KUltracool - Below Regulator Mount Cold Weather Cover...$39.95 -
Ultracool - SM-156K - Oil Cooler Cover - Side Bar Mount
Ultracool
$39.95Ultracool - SM-156K - Oil Cooler Cover - Side Bar MountFeaturesHides and protects the heat exchanger and fansCold weather covers recommended below 60 FUltracool = Side Mount Cold Weather Cover SM-156KUltracool - Below Regulator Mount Cold Weather Cover...$39.95 -
Ultracool - ST-25K - Oil Cooler Cover - Softail - Center Mount
Ultracool
$39.95Ultracool - ST-25K - Oil Cooler Cover - Softail - Center MountFeaturesHides and protects the heat exchanger and fansCold weather covers recommended below 60 FUltracool = Side Mount Cold Weather Cover SM-156KUltracool - Below Regulator Mount Cold Weather...$39.95 -
S&S Cycle - 94-1401X - Replacement Piston Rings - 4.125" - +0.010"
S&S Cycle
$64.95S&S Cycle - 94-1401X - Replacement Piston Rings - 4.125" - +0.010"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsProduct NamePiston RingUnitsSetPiston Size Imperial+0.010''Riding...$64.95 -
S&S Cycle - 94-1400X - Replacement Piston Rings - 4.125" - Standard
S&S Cycle
$61.95S&S Cycle - 94-1400X - Replacement Piston Rings - 4.125" - StandardFeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsBore Size Imperial4.125''Riding StyleStreetPiston Size...$61.95 -
S&S Cycle - 106-1724 - Back Plate Gasket - 0.0625" - Super E/G
S&S Cycle
$8.95S&S Cycle - 106-1724 - Back Plate Gasket - 0.0625" - Super E/G Features Backplate Gasket for S&S Super E/G and CV Adapter Made in the U.S.A. Specs Style Super E Style Super G Thickness 1,59 mm...$8.95 -
S&S Cycle - 50-8334 - Magnetic Plug - 1/8" NPT
S&S Cycle
$15.95S&S Cycle - 50-8334 - Magnetic Plug - 1/8" NPTFeaturesOEM replacement NPT Plug for Big Twin/XL oil pumpsSpecsTypeOil PumpProduct NamePlugFeaturesMagneticRiding StyleStreetUnitsEach$15.95 -
S&S Cycle - 310-1050B - 124" Power Package - Chain Drive - Highlighted Fins - Chrome Pushrod Tubes - 107" M8
S&S Cycle
$3,265.95S&S Cycle - 310-1050B - 124" Power Package - Chain Drive - Highlighted Fins - Chrome Pushrod Tubes - 107" M8FeaturesMade in the U.S.A.Big Bore Kit107" to 124" Big bore kitBolt on kit.No case machining requiredForged pistons11.1 Compression ratioOil...$3,265.95 -
S&S Cycle - 310-1054B - 124" Power Package - Chain Drive - Highlighted Fins - Black Pushrod Tubes - 107" M8
S&S Cycle
$3,265.95S&S Cycle - 310-1054B - 124" Power Package - Chain Drive - Highlighted Fins - Black Pushrod Tubes - 107" M8FeaturesMade in the U.S.A.Big Bore Kit107" to 124" Big bore kitBolt on kit.No case machining requiredForged pistons11.1 Compression ratioOil...$3,265.95 -
S&S Cycle - 310-1058A - 124" Power Package - Gear Drive - Highlighted Fins - Black Pushrod Tubes - 107" M8
S&S Cycle
$3,460.95S&S Cycle - 310-1058A - 124" Power Package - Gear Drive - Highlighted Fins - Black Pushrod Tubes - 107" M8 Features Made in the USA Big Bore Kit 107" to 124" Big bore kit Bolt on kit No case matching required Forged pistons 11:1 Compression...$3,460.95 -
S&S Cycle - 50-8197-S - Oil Filter Fitting - Straight - 3/4"-16 UNF 2a
S&S Cycle
$17.95S&S Cycle - 50-8197-S - Oil Filter Fitting - Straight - 3/4"-16 UNF 2aFeaturesMade in the USASpecsFeaturesStraight FittingColor/FinishSteelProduct NameFittingRiding StyleStreetMaterialSteelUnitsEachBase ColorSilverTypeOil$17.95 -
Permatex - 25238 - Right Stuff - Gray - 3 U.S. fl oz.
Permatex
$30.20Permatex - 25238 - Right Stuff - Gray - 3 U.S. fl oz.FeaturesSpecifically designed to perform under higher torque loads caused by engines with closely spaced bolt patternsSeals instantlyBlowout resistant, allowing leakproof gaskets to be made and put...$30.20 -
Permatex - 81878 - Silicone Gasket Maker - 3 oz. net wt.
Permatex
$11.95Permatex - 81878 - Silicone Gasket Maker - 3 oz. net wt.FeaturesMSDS Migration DataFor high operating temperaturesLow odor, noncorrosiveSuperior adhesionMore oil resistant than conventional siliconeMore flexible than cut gasketTemperature range: -65 F to...$11.95 -
Permatex - 29132 - Motoseal™ 1 Gasket Maker - 2.7 oz. net wt.
Permatex
$10.95Permatex - 29132 - Motoseal™ 1 Gasket Maker - 2.7 oz. net wt.FeaturesMSDS Migration DataSeals in 20 minutes; for use on frequently disassembled enginesResists gasoline and high temperatures while performing at low temperaturesEffective on uneven joint...$10.95 -
Pc Racing - PCS1BC - Flo® "Spin-On" Oil Filter - Black with Cooling Fins
PC Racing
$149.95Pc Racing - PCS1BC - Flo® "Spin-On" Oil Filter - Black with Cooling FinsFeaturesFlows 7 times more than paper or synthetic filters while filtering to 35 microns (absolute, 1 pass test)Bypass valve will not open on cold startups and high RPMConsistent...$149.95 -
Pc Racing - PCS1 - Flo® "Spin-on" Oil Filter - Gunmetal Gray
PC Racing
$149.95Pc Racing - PCS1 - Flo® "Spin-on" Oil Filter - Gunmetal GrayFeaturesFlows 7 times more than paper or synthetic filters while filtering to 35 microns (absolute, 1 pass test)Built-in 17 mm drilled hex nut for easy removal and race track safety...$149.95 -
Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPT
Gardner-Westcott
$7.95Gardner-Westcott - 7-113PLN-2X1.5 - Oil Gauge Fitting - 1-1/2" Nipple - 1/8" NPTFeaturesOil Gauge fittings for 1/8" NPTSpecsProduct NameFittingStyleNippleColor/FinishChromeTypeOil GaugeUnitsEachRiding StyleStreet$7.95 -
Gardner-Westcott - 7-100PE-2 - Oil Gauge Elbow Fitting - 1/8" NPT - 90°
Gardner-Westcott
$14.95Gardner-Westcott - 7-100PE-2 - Oil Gauge Elbow Fitting - 1/8" NPT - 90 FeaturesOil Gauge fittings for 1/8" NPTSpecsProduct NameFittingTypeOil GaugeColor/FinishChromeStyleElbowRiding StyleStreetUnitsEach$14.95 -
Jagg Oil Coolers - GK4600 - Replacement Gasket Service Kit
Jagg Oil Coolers
$10.95Jagg Oil Coolers - GK4600 - Replacement Gasket Service KitFeaturesService kit (repl. gasket) for oil filter adapterMade in the USASpecsTypeGasketMaterialRubberProduct NameService KitTypeReplacementRiding StyleStreetColor/FinishBlackUnitsKitBase ColorBlack$10.95 -
Feuling Parts - 3084 - Replacement Breather Line Kit for Vented Dipstick
FEULING PARTS
$59.95Feuling Parts - 3084 - Replacement Breather Line Kit for Vented DipstickFeaturesMade in the USAKit includes:One Filter elementOne Female quick disconnect breather line fittingTwo ZiptiesFits all Feuling vented dipsticks.Feuling® in-house testing shows...$59.95 -
Feuling Parts - 3083 - Vented Dipstick Rebuild Kit
FEULING PARTS
$69.95Feuling Parts - 3083 - Vented Dipstick Rebuild Kit Features Includes replacement K&N filter element, rubber umbrella flapper valve, filter element, set screw, 545™ Loctite and zip ties Made in the USA Specs Base...$69.95 -
Feuling Parts - 3082 - Replacement Filter Element - Oil Tank
FEULING PARTS
$29.95Feuling Parts - 3082 - Replacement Filter Element - Oil Tank Features Replacement breather filter element Made in the USA Specs Units Each Base Color Silver Filter Media Material Cotton Gauze Filter...$29.95 -
Jagg Oil Coolers - 211-JLWN06-6 - Oil Hose Upgrade Kit - Black - 6'
Jagg Oil Coolers
$89.95Jagg Oil Coolers - 211-JLWN06-6 - Oil Hose Upgrade Kit - Black - 6'FeaturesSets your bike apart and gives your Jagg oil cooler a racy look with performance braided oil hoses straight from the track-ready line of Susa's motorsport divisionInstalls easily;...$89.95 -
Goodridge - P816-06SCH - Oil Line Fitting - Straight - 1/4" NPT
Goodridge
$14.95Goodridge - P816-06SCH - Oil Line Fitting - Straight - 1/4" NPTFeaturesFemale fittings match stainless steel braided hoses to form complete oil line assembliesMade in the USASpecsMaterialStainless SteelUnitsEachColor/FinishChromeFeaturesStraight...$14.95 -
Goodridge - 822-06SCH - Oil Line Fitting - 90° - 1/4" NPT
Goodridge
$17.95Goodridge - 822-06SCH - Oil Line Fitting - 90 - 1/4" NPTFeaturesFemale fittings match stainless steel braided hoses to form complete oil line assembliesMade in the USASpecsFeatures90° FittingUnitsEachBase ColorSilverProduct NameFittingFitting Connector...$17.95 -
Goodridge - P822-06-02SCH - Oil Line Fitting - 90° - 1/8" NPT
Goodridge
$11.95Goodridge - P822-06-02SCH - Oil Line Fitting - 90 - 1/8" NPTFeaturesFemale fittings match stainless steel braided hoses to form complete oil line assembliesMade in the USASpecsFeatures90° FittingBase ColorSilverProduct...$11.95 -
Goodridge - 823-06-02SCH - Oil Line Fitting - 45° - 1/8" NPT
Goodridge
$11.95Goodridge - 823-06-02SCH - Oil Line Fitting - 45 - 1/8" NPTFeaturesFemale fittings match stainless steel braided hoses to form complete oil line assembliesMade in the USASpecsFitting Connector Type1/8'' NPTRiding StyleStreetFeatures45°...$11.95 -
Goodridge - P816-06-02SCH - Oil Line Fitting - Straight - 1/8" NPT
Goodridge
$6.95Goodridge - P816-06-02SCH - Oil Line Fitting - Straight - 1/8" NPTFeaturesFemale fittings match stainless steel braided hoses to form complete oil line assembliesMade in the USASpecsBase ColorSilverProduct NameFittingRiding StyleStreetFeaturesStraight...$6.95 -
Jagg Oil Coolers - TS180 - Miniature Thermal Switch - 180° F Preset
Jagg Oil Coolers
$27.95Jagg Oil Coolers - TS180 - Miniature Thermal Switch - 180 F PresetFeaturesSwitch on any 12V-powered accessory at the preset temperatureThermal switch is naturally open (off) to switch on 12V-powered accessory at preset temperatureSimple brass prongs...$27.95 -
Jagg Oil Coolers - TS190 - Miniature Thermal Switch - 190° F Preset
Jagg Oil Coolers
$27.95Jagg Oil Coolers - TS190 - Miniature Thermal Switch - 190 F PresetFeaturesSwitch on any 12V-powered accessory at the preset temperatureThermal switch is naturally open (off) to switch on 12V-powered accessory at preset temperatureSimple brass prongs...$27.95 -
Jagg Oil Coolers - SK4050-T - By-Pass Valve Service Kit
Jagg Oil Coolers
$29.95Jagg Oil Coolers - SK4050-T - By-Pass Valve Service KitFeaturesActs as an automatic thermostat, allowing you to by-pass the oil cooling system for cold-weather riding or for faster warm-ups on cool daysWorks with all oil coolersDurable anodized billet...$29.95 -
Jagg Oil Coolers - AK4700-T - Thermostat Service Kit
Jagg Oil Coolers
$37.95Jagg Oil Coolers - AK4700-T - Thermostat Service KitFeaturesMade in the USASpecsProduct NameService KitRiding StyleStreetBase ColorSilverColor/FinishGoldBase ColorGoldColor/FinishBlackColor/FinishSilverTypeThermostatUnitsKit$37.95 -
Jagg Oil Coolers - 3120 - Universal Oil Cooler - 10-Row - Gloss Black
Jagg Oil Coolers
$239.95Jagg Oil Coolers - 3120 - Universal Oil Cooler - 10-Row - Gloss BlackFeaturesSame oil coolers that are used in high-quality Jagg oil cooler systemsPerfect for the customizer, the fabricator, and the racerFully-Brazed constructionMade in the USAMounting...$239.95 -
Jagg Oil Coolers - 3080 - Universal Oil Cooler - 14-Row - Gloss Black
Jagg Oil Coolers
$274.95Jagg Oil Coolers - 3080 - Universal Oil Cooler - 14-Row - Gloss BlackFeaturesSame oil coolers that are used in high-quality Jagg oil cooler systemsPerfect for the customizer, the fabricator, and the racerFully-Brazed constructionMade in the USAMounting...$274.95 -
Jagg Oil Coolers - 4600AR-C - Anti-Rotation Device
Jagg Oil Coolers
$10.95Jagg Oil Coolers - 4600AR-C - Anti-Rotation DeviceFeaturesMade in the USASpecsTypeOil FilterColor/FinishSilverUnitsEachBase ColorSilverProduct NameAnti-Rotation DeviceRiding StyleStreet$10.95 -
Jagg Oil Coolers - SKJ77 - HyperFlow Service Kit
Jagg Oil Coolers
$10.95Jagg Oil Coolers - SKJ77 - HyperFlow Service KitFeaturesIncludes two replacement quad-seal O-ringsMade in the USASpecsColor/FinishBlackTypeOil FilterBase ColorBlackModelHyperFlowProduct NameService KitUnitsKitRiding StyleStreet$10.95 -
K & N - KN-204C - Performance Oil Filter - Arctic Cat/Honda/Kawasaki/MV Agusta/Suzuki/Triumph/Yamaha
K & N
$19.99K & N - KN-204C - Performance Oil Filter - Arctic Cat/Honda/Kawasaki/MV Agusta/Suzuki/Triumph/YamahaFeaturesK&N delivers a premium oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic...$19.99 -
Drag Specialties Seats - Oil Cooler Cover - Black
Drag Specialties Seats
$16.95Drag Specialties Seats - Oil Cooler Cover - BlackFeaturesPlatformQuality black vinyl cover features hook-and-loop fasteners for easy installation and removalKeeps oil at the correct operating temperature when riding in cool weatherDesigned for use on OEM...$16.95 -
Cometic - C10377-030 - Head Gasket - 4.250" - .030" - Center Cooled - MLS - M8
Cometic
$59.95Cometic - C10377-030 - Head Gasket - 4.250" - .030" - Center Cooled - MLS - M8FeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleMLX Gasket...$59.95 -
Cometic - C10377 - Head Gasket - 4.250" - .040" - Center Cooled - MLS - M8
Cometic
$59.95Cometic - C10377 - Head Gasket - 4.250" - .040" - Center Cooled - MLS - M8FeaturesHigh-quality products for long-term reliabilityManufactured from premium fuel-resistant materials that will not creep, crack or become brittleMLX Gasket...$59.95
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.