Engine
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S&S Cycle - 31-2100 - REED VALVE, 84-99 +.030
S&S Cycle
$171.95S&S Cycle - 31-2100 - REED VALVE, 84-99 +.030FeaturesNew-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the...$171.95 -
S&S Cycle - 310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin Cam
S&S Cycle
$2,155.95S&S Cycle - 310-0369 - Engine Case - 4.125" Bore w/Stock Stud Pattern - Wrinkle Black - Twin CamFeaturesReplacement Twin Cam "A" engine cases for stock H-D chassis only (carb and EFI)Features greater...$2,155.95 -
S&S Cycle - 310-0742 - Breather Valve - Twin Cam
S&S Cycle
$152.95S&S Cycle - 310-0742 - Breather Valve - Twin CamFeaturesSolves the problem of oil carryover in Twin Cam "A" motors with stock oil pumpOil carryover is oil that comes out of your breather and all over...$152.95 -
S&S Cycle - 31-0055 - Engine Case - Super Stock® - 3.500" - Evolution Big Twin
S&S Cycle
$1,995.95S&S Cycle - 31-0055 - Engine Case - Super Stock® - 3.500" - Evolution Big TwinFeatures3.5" stock bore cylinder case for any stroke up to and including 5" and most stock length connecting rodsMachined...$1,995.95 -
S&S Cycle - 92-1210 - Piston Kit - for 106" Stroker Kit - Standard
S&S Cycle
$546.95S&S Cycle - 92-1210 - Piston Kit - for 106" Stroker Kit - StandardFeaturesRequired for S&S 106" stock bore stroker kit with 4-1/2" stroke flywheelsCompatible with stock or S&S Super Stock® cylinder...$546.95 -
S&S Cycle - 31-2096 - REED VALVE, 93-99 STD
S&S Cycle
$165.95S&S Cycle - 31-2096 - REED VALVE, 93-99 STDFeaturesNew-style breather is not dependent on the rotation of the crankshaft to make it open and close. Instead, reeds open when pressure in the crankcase...$165.95 -
S&S Cycle - 94-9254 - Wrist Pin Circlips - Harley Davidson
S&S Cycle
$7.95S&S Cycle - 94-9254 - Wrist Pin Circlips - Harley Davidson Features For use with S&S Cycle wrist pins Sold in pack of 4 Specs$7.95 -
S&S Cycle - 940-0060 - Ring Set
S&S Cycle
$168.95S&S Cycle - 940-0060 - Ring SetFeaturesComplete set of piston ringsMade in the U.S.A.SpecsUnits$168.95 -
S&S Cycle - 94-1213X - Replacement Piston Rings - 3.625" - +0.030"
S&S Cycle
MSRP: $65.95$64.95S&S Cycle - 94-1213X - Replacement Piston Rings - 3.625" - +0.030"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsMSRP: $65.95$64.95 -
S&S Cycle - 94-2209X - Replacement Piston Rings - 3.4375" - +0.090"
S&S Cycle
MSRP: $61.95$54.95S&S Cycle - 94-2209X - Replacement Piston Rings - 3.4375" - +0.090"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsMSRP: $61.95$54.95 -
S&S Cycle - 94-1201X - Replacement Piston Rings - 3.625" - +0.010"
S&S Cycle
MSRP: $61.95$54.95S&S Cycle - 94-1201X - Replacement Piston Rings - 3.625" - +0.010"FeaturesReplacement ring sets for S&S pistons onlyRings come as sets for two pistonsMade in the USASpecsMSRP: $61.95$54.95 -
S&S Cycle - 106-5225 - Easy Start Cam Kit - Twin Cam
S&S Cycle
$1,070.95S&S Cycle - 106-5225 - Easy Start Cam Kit - Twin CamFeaturesStart any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000...$1,070.95 -
S&S Cycle - 920-0141 - Big Bore Piston Kit - 124" - +.010 - M8
S&S Cycle
$648.95S&S Cycle - 920-0141 - Big Bore Piston Kit - 124" - +.010 - M8FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using...$648.95 -
S&S Cycle - 920-0148 - Big Bore Piston Kit - 131" - +.010 - M8
S&S Cycle
$648.95S&S Cycle - 920-0148 - Big Bore Piston Kit - 131" - +.010 - M8FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using...$648.95 -
S&S Cycle - 920-0142 - Big Bore Piston Kit - 128" - +.010 - M8
S&S Cycle
$636.95S&S Cycle - 920-0142 - Big Bore Piston Kit - 128" - +.010 - M8FeaturesPiston kit includes set of pistons, rings, wristpins, and clipCompression ratios listed are approximate and are calculated using...$636.95 -
Revolution Performance, Llc - RP301-414W - Piston Kit - Dished - For 1250 cc Big Bore Cylinder Kit - XL883
Revolution Performance
$495.95Revolution Performance, Llc - RP301-414W - Piston Kit - Dished - For 1250 cc Big Bore Cylinder Kit - XL883Featuresrevolution performance logoTop-quality custom-forged piston kits manufactured with...$495.95 -
S&S Cycle - 106-5233 - Easy Start Cam Kit - Twin Cam
S&S Cycle
$549.95S&S Cycle - 106-5233 - Easy Start Cam Kit - Twin CamFeaturesStart any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000...$549.95 -
S&S Cycle - 106-5234 - Easy Start Cam Kit - Twin Cam
S&S Cycle
$540.95S&S Cycle - 106-5234 - Easy Start Cam Kit - Twin CamFeaturesStart any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000...$540.95 -
S&S Cycle - 106-5737 - Easy Start Cam Kit
S&S Cycle
$1,070.95S&S Cycle - 106-5737 - Easy Start Cam KitFeaturesStart any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000 starts without...$1,070.95 -
S&S Cycle - 106-4947 - Easy Start Cam Kit - Twin Cam
S&S Cycle
$549.95S&S Cycle - 106-4947 - Easy Start Cam Kit - Twin CamFeaturesStart any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000...$549.95 -
S&S Cycle - 106-4383 - Camshaft Kit - 625C - Chain Drive - Twin Cam
S&S Cycle
$418.95S&S Cycle - 106-4383 - Camshaft Kit - 625C - Chain Drive - Twin Cam Features For 95" or larger engines with compression ratios between 10.0 to 10.75:1 High-lift springs and adjustable pushrods...$418.95 -
S&S Cycle - 106-4382 - Camshaft Kit - 585C - Chain Drive - Twin Cam
S&S Cycle
$399.95S&S Cycle - 106-4382 - Camshaft Kit - 585C - Chain Drive - Twin Cam Features Designed for 88" to 107" engines with compression ratios from 10.0:0 to 10.5:1 and 100" and 107" engines with...$399.95 -
S&S Cycle - 33-5268 - Camshaft Kit - 585G - Gear Drive -Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5268 - Camshaft Kit - 585G - Gear Drive -Twin Cam Features Designed for 88/96/103/110 cubic-inch engines with compression ratios from 10.0:1 to 10.5:1 Reverses the rear cam's...$948.95 -
S&S Cycle - 33-5269 - Camshaft Kit - 625G - Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5269 - Camshaft Kit - 625G - Gear Drive - Twin Cam Features For 95/96/103 and 110 cubic inch engines with compression ratios from 10.0 to 10.75:1 Strongest from 3000-6000...$948.95 -
S&S Cycle - 33-5267 - Camshaft Kit - 570G Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5267 - Camshaft Kit - 570G Gear Drive - Twin Cam Features Designed for 88" to 103" CID engines with compression ratios between 9:1 and 10:1 Strongest from 3200-3700 rpm Increases...$948.95 -
S&S Cycle - 106-4380 - Camshaft Kit - 510C Chain Drive - Twin Cam
S&S Cycle
$399.95S&S Cycle - 106-4380 - Camshaft Kit - 510C Chain Drive - Twin Cam Features Kit includes cams, gearcover gasket, bearings, retaining ring, o-ring, thread lock and instructions Bolt in cam for...$399.95 -
S&S Cycle - 33-5270 - 640G Gear Drive Cam Kit
S&S Cycle
$948.95S&S Cycle - 33-5270 - 640G Gear Drive Cam KitFeaturesFor 95/96/103/110 cubic-inch enginesCompression ratios from 10.5:1 to 11.5:1Strongest from 3000-6000 rpmHigh-lift springs and adjustable pushrods...$948.95 -
S&S Cycle - 33-5266 - Camshaft Kit - 510G Gear Drive - Twin Cam
S&S Cycle
$948.95S&S Cycle - 33-5266 - Camshaft Kit - 510G Gear Drive - Twin Cam Features Cams designed as bolt-in cam for 88\ Kit includes camshafts with inner gears, outer cam drive gear kit and camshaft...$948.95 -
S&S Cycle - 33-4285 - 4 Gear Cam Gear Drive Kit - Twin Cam
S&S Cycle
$634.95S&S Cycle - 33-4285 - 4 Gear Cam Gear Drive Kit - Twin CamFeaturesA four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer...$634.95 -
S&S Cycle - 33-4160Z - Over Sized Pinion Gear
S&S Cycle
$132.95S&S Cycle - 33-4160Z - Over Sized Pinion GearFeaturesA four-gear set is required for gear-driven cams that do not come with secondary cam gears; includes two secondary cam gears, outer cam drive...$132.95 -
S&S Cycle - 33-5124 - Camshaft - 510V - Evolution Big Twin
S&S Cycle
$255.95S&S Cycle - 33-5124 - Camshaft - 510V - Evolution Big Twin Features S&S Cams are tested on the dyno, street and track before being offered to the public With hundreds of hours of testing on each...$255.95 -
S&S Cycle - 33-5108 - 640 Cam - Evolution
S&S Cycle
MSRP: $299.95$255.95S&S Cycle - 33-5108 - 640 Cam - EvolutionFeaturesS&S Cams are tested on the dyno, street and track before being offered to the publicWith hundreds of hours of testing on each cam, you know you are...MSRP: $299.95$255.95 -
S&S Cycle - 33-5212 - Cam Bearing Plate - Twin Cam
S&S Cycle
$13.95S&S Cycle - 33-5212 - Cam Bearing Plate - Twin CamFeaturesHeavy-duty steel cam bearing plate is recommended for use with all gear-drive cams and is included in S&S complete gear-drive cam kitsMade in...$13.95 -
S&S Cycle - 340-0077 - Right Side Inner Main Bearing Race - Twin Cam
S&S Cycle
$65.95S&S Cycle - 340-0077 - Right Side Inner Main Bearing Race - Twin Cam Features Made in the U.S.A. For '03-'17 Twin Cam, '00-'03 Twin Cam “B” and S&S 3-piece flywheels (right side). Specs$65.95 -
S&S Cycle - 34-4010 - Rod Bearing - Big Twin 41-99
S&S Cycle
$105.95S&S Cycle - 34-4010 - Rod Bearing - Big Twin 41-99FeaturesHigh-quality OE replacement componentsMade in the U.S.A.Specs$105.95 -
S&S Cycle - 31-4013 - Bearing - Left
S&S Cycle
$99.95S&S Cycle - 31-4013 - Bearing - LeftFeaturesUsed as OEM replacement components on 84-02 models and for Timken bearing conversions on 03-16 modelsMade in the U.S.A.Replacement Part for OEM Number(s):...$99.95 -
S&S Cycle - 31-4199-S - Inner Cam Bearing
S&S Cycle
$21.95S&S Cycle - 31-4199-S - Inner Cam BearingFeaturesSuperior quality OE replacement bearingsMade in the U.S.A.Replacement Part for OEM Number(s): 9215Specs$21.95 -
S&S Cycle - 31-4080 - Inner Cam Bearing - Twin Cam
S&S Cycle
$16.95S&S Cycle - 31-4080 - Inner Cam Bearing - Twin Cam Features Superior quality OE replacement bearings Made in the U.S.A. Replacement Part for OEM Number(s): 9198 Specs$16.95 -
S&S Cycle - 31-4085 - Pinion Bearing - Twin Cam
S&S Cycle
$125.95S&S Cycle - 31-4085 - Pinion Bearing - Twin CamFeaturesMade in the U.S.A.Replacement Part for OEM Number(s): 2460400DSpecs$125.95 -
S&S Cycle - 31-4050 - Right Side Crankcase Bearing Race - Standard - Sportster
S&S Cycle
$257.95S&S Cycle - 31-4050 - Right Side Crankcase Bearing Race - Standard - Sportster Features Made in the U.S.A. Replacement Part for OEM Number(s): 8881 Specs$257.95
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.