Engine
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Out of stock
V-Twin - 10-1045 - V-Twin Stock 80 inch Flywheel Assembly
Motorshop
$869.07V-Twin - 10-1045 - V-Twin Stock 80 inch Flywheel AssemblyDescription4-1/2" stroke 80" flywheel assembly is shipped assembled and trued with shafts. Features replaceable pinion and sprocket shafts.This assembly features a late type sprocket shaft, early...$869.07 -
Out of stock
V-Twin - 10-1035 - V-Twin Stock Flywheel Assembly
Motorshop
$1,193.63V-Twin - 10-1035 - V-Twin Stock Flywheel AssemblyDescriptionShipped assembled and trued with shafts included. Fits:WL 1937-1952G 1937-1973DL 1929-1931W 1937-1952WL 1932-1936Additional Information UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog...$1,193.63 -
Out of stock
V-Twin - 10-1033 - V-Twin Stock Flywheel Assembly
Motorshop
$942.57V-Twin - 10-1033 - V-Twin Stock Flywheel AssemblyDescriptionShipped assembled and trued with shafts. Fits:FL 1954-1954Additional Information OEM No.23907-54 UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog Pages482 Replacement Items10-0173 -...$942.57 -
Out of stock
V-Twin - 10-1013 - UL-ULH Flywheel Assembly
Motorshop
$1,254.54V-Twin - 10-1013 - UL-ULH Flywheel AssemblyDescriptionUL-ULH flywheel assembly is for 74 and 80" side valve flathead models. Shipped complete, assembled, balanced and trued with shafts. Fits:UL 1937-1948Additional Information UOM1 - EA ...$1,254.54 -
Out of stock
V-Twin - 10-0980 - Knucklehead Engine Case Set
Motorshop
$1,468.90V-Twin - 10-0980 - Knucklehead Engine Case SetDescriptionKnucklehead engine case set includes case bushings standard size rollers.Oil from top end returns through pushrod tubes. Does not return through cylinder base. Case accepts loose roller bearings on...$1,468.90 -
Out of stock
V-Twin - 10-0969 - OHO Bare Engine Case Set
V-Twin
$1,646.70V-Twin - 10-0969 - OHO Bare Engine Case SetDescriptionV-Twin bare engine case set includes left side bearing assembly and right side case race honed to size. Allows use of overhead oiling system "OHO" for late Panhead and Shovelhead lifter blocks and...$1,646.70 -
Out of stock
V-Twin - 10-0954 - Panhead Engine Case Set
Motortechnic
$3,303.50V-Twin - 10-0954 - Panhead Engine Case SetDescriptionPanhead engine case set is accurately cast and machined to give the look of the original case set.Case set is designed for replacement of the original cases. No serial numbers are provided with these...$3,303.50 -
Out of stock
V-Twin - 10-0947 - Finned Style Cast Cam Cover Chrome
Motorshop
$272.30V-Twin - 10-0947 - Finned Style Cast Cam Cover ChromeDescription4 fin style cam cover with the top oil bolt hole for overhead oiler models of Panhead. Forged construction features a chrome finish.Cam cover bushings must be checked and fitted (reamed) for...$272.30 -
Out of stock
V-Twin - 10-0892 - Connecting Rod Assembly
V-Twin
$482.82V-Twin - 10-0892 - Connecting Rod AssemblyDescriptionKit includes new rods, crank pin, nuts, cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wrist pin. Fits:XL 2004-2022Additional Information UOM1 -...$482.82 -
Out of stock
V-Twin - 10-0891 - Connecting Rod Assembly
V-Twin
$398.61V-Twin - 10-0891 - Connecting Rod AssemblyDescriptionKit includes new rods, crank pin, nuts, cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wrist pin. Fits:XL 2000-2003Additional Information UOM1 -...$398.61 -
Out of stock
V-Twin - 10-0890 - Connecting Rod Assembly
V-Twin
$398.61V-Twin - 10-0890 - Connecting Rod AssemblyDescriptionAssembly includes new rods, crank pin, nuts, cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wrist pin. Fits:XL 1986-1999Additional Information ...$398.61 -
Out of stock
V-Twin - 10-0791 - Cam Cover Chrome
Motorshop
$360.77V-Twin - 10-0791 - Cam Cover ChromeDescriptionChrome cam cover include bushings for cams for electric start models. Fits:XL 1986-1990Additional Information UOM1 - EA FinishChrome ManufacturerMotorshop OriginImported 2025 Catalog Pages845$360.77 -
Out of stock
V-Twin - 10-0765 - Connecting Rod Wrist Pin Bushing
Kibblewhite
$41.64V-Twin - 10-0765 - Connecting Rod Wrist Pin BushingDescriptionAmpco 45 standard bushing for wrist pin. Bushing is machined from a bronze alloy. This bushing is a must for a rebuild and high performance application.*NOTE* Inside diameter must be reamed to...$41.64 -
Out of stock
V-Twin - 10-0699 - 4-Finned Panhead Cam Cover Cast
V-Twin
$257.06V-Twin - 10-0699 - 4-Finned Panhead Cam Cover CastDescriptionPanhead cam cover with a 4-finned design includes bushings installed and is forged aluminum with cast finish.Cam cover bushings must be checked and fitted (reamed) for final assembly Check end...$257.06 -
Out of stock
V-Twin - 10-0693 - 45 inch Left Side Case Race Standard
Eastern
$69.10V-Twin - 10-0693 - 45 inch Left Side Case Race StandardDescription45" left side standard case race is machined and ground to factory specifications. Fits:WL 1939-1952G 1939-1973Additional Information UOM1 - EA ManufacturerEastern OriginImported$69.10 -
Out of stock
V-Twin - 10-0684 - 4-Finned Panhead Cam Cover Polished
V-Twin
$285.63V-Twin - 10-0684 - 4-Finned Panhead Cam Cover PolishedDescriptionFL polished Panhead cam cover with a 4 rib design includes bushings installed.Accepts 1/4" generator screws. Include 1954-62 type pinion bushing OEM#25585-54. Cam cover bushings must be...$285.63 -
Out of stock
V-Twin - 10-0679 - Zinc Rear Tappet Block Set
Motorshop
$119.03V-Twin - 10-0679 - Zinc Rear Tappet Block SetDescriptionZinc rear honed tappet block set. Fits:W 1929-1952WL 1937-1952V 1930-1936G 1937-1973U 1937-1938Additional Information UOM1 - SET ManufacturerMotorshop OriginImported 2025 Catalog Pages802$119.03 -
Out of stock
V-Twin - 10-0677 - Zinc Front Tappet Block
Motorshop
$119.03V-Twin - 10-0677 - Zinc Front Tappet BlockDescriptionZinc front honed tappet block. Fits:W 1929-1952WL 1937-1952V 1930-1936G 1937-1973U 1937-1938Additional Information UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages802$119.03 -
Out of stock
V-Twin - 10-0675 - UL Tappet Assembly and Base Kit
Motorshop
$400.24V-Twin - 10-0675 - UL Tappet Assembly and Base KitDescriptionZinc plated non-threaded tappet assembly and base kit includes 4 tappet assemblies with adjuster screws and mount screw kit.Accepts 80" valve spring cover set, not screw on type. *NOTE: Must...$400.24 -
Out of stock
V-Twin - 10-0560 - Cam Cover Polished
Motorshop
$330.95V-Twin - 10-0560 - Cam Cover PolishedDescriptionPolished cam cover features cutout for a starter motor and comes with bushings.Breather valve not included. This cover should be used with correct year points cover only and does not have a distributer...$330.95 -
Out of stock
V-Twin - 10-0559 - Cam Cover Polished
Motorshop
$303.97V-Twin - 10-0559 - Cam Cover PolishedDescriptionPolished aluminum cam cover include bushings for cams and have a cutout for the starter motor.Lower mount hole is slotted for 1977-up models. Cover is for electric start models. The top threaded hole...$303.97 -
Out of stock
V-Twin - 10-0554 - Replica Cam Cover Chrome
Motorshop
$293.65V-Twin - 10-0554 - Replica Cam Cover ChromeDescriptionReplica cam cover includes installed bushings.Must order gasket separately. *NOTE: Lower edge has welding marks and pits where cross fit for the oil passage is closed, for oil circulation. These are...$293.65 -
Out of stock
V-Twin - 10-0477 - Panhead Extreme Duty Engine Case Set
Motorshop
$1,622.85V-Twin - 10-0477 - Panhead Extreme Duty Engine Case SetDescriptionV-Twin extreme duty case set is the authentic look for builders and restoration. Accepts Panhead lifter blocks and cylinders. Includes circuit breaker stud, idler shaft kit, cam bearings...$1,622.85 -
Out of stock
V-Twin - 10-0449 - 45 inch WL Engine Pinion Shaft
Eastern
$124.93V-Twin - 10-0449 - 45 inch WL Engine Pinion ShaftDescriptionPrecision ground for correct fitment. Fits:WL 1937-1952G 1937-1973Additional Information OEM No.24005-37 UOM1 - EA ManufacturerEastern OriginUSA 2025 Catalog Pages799$124.93 -
Out of stock
V-Twin - 10-0406 - Engine Pinion Shaft
Jims
$194.71V-Twin - 10-0406 - Engine Pinion ShaftDescriptionPinion shaft is precision ground for correct fitment. Shaft includes plug. Fits:WL 1937-1952G 1937-1973Additional Information OEM No.24005-37 UOM1 - EA ManufacturerJims OriginUSA 2025 Catalog Pages797$194.71 -
Out of stock
V-Twin - 10-0379 - Cam Cover Chrome
Motorshop
$360.47V-Twin - 10-0379 - Cam Cover ChromeDescriptionChrome cam cover features cutout for a starter motor and comes with bushings. Fits:XL 1981-1985Additional Information UOM1 - EA FinishChrome ManufacturerMotorshop OriginImported 2025 Catalog Pages845$360.47 -
Out of stock
V-Twin - 10-0336 - Crank Pin Nut and Lock Kit
Motorshop
$29.02V-Twin - 10-0336 - Crank Pin Nut and Lock KitDescriptionIncludes 2 nuts, 2 locks, and mount screws.Nuts and locks are also available separately. Fits:FL 1941-1953Additional Information UOM1 - KIT ManufacturerMotorshop OriginUSA 2025 Catalog Pages485 ...$29.02 -
Out of stock
V-Twin - 10-0332 - Connecting Rod Assembly
Motorshop
$705.25V-Twin - 10-0332 - Connecting Rod AssemblyDescriptionReplacement rod set includes new rods, crank pin, nuts, cages and standard rollers. Rollers are fitted and assembled. Piston pin bushings are installed and honed for stock wrist pin.Includes late model...$705.25 -
Out of stock
V-Twin - 10-0278 - Pinion Right Side Case Race Standard
Motorshop
$49.88V-Twin - 10-0278 - Pinion Right Side Case Race StandardDescriptionMachined and ground to factory specifications.Pinion bearing race features 360 oiling groove for 1993-up models. Case race can be used on 1958-87 models with later Torrington roller...$49.88 -
Out of stock
V-Twin - 10-0265 - UL Connecting Rod Set
Motorshop
$719.74V-Twin - 10-0265 - UL Connecting Rod SetDescriptionConnecting rod set includes new rods, crank pin, nuts, cages and standard rollers fitted and assembled.Piston pin bushings are installed and honed for stock wrist pin. Rod assembly features stepped crank...$719.74 -
Out of stock
V-Twin - 10-0245 - Jims Pinion Right Side Case Race Standard
Jims
$138.75V-Twin - 10-0245 - Jims Pinion Right Side Case Race StandardDescriptionStandard right side case race is machined and ground to factory specifications. Fits:FXD 1991-1992FXR 1982-1992FX 1971-1984FL 1958-1984FXST 1984-1992FLT 1979-1992FLST...$138.75 -
Out of stock
V-Twin - 10-0241 - Jims Pinion Right Side Case Race .005
Jims
$177.64V-Twin - 10-0241 - Jims Pinion Right Side Case Race .005Description.005 oversize right side case race is machined and ground to factory specifications. Fits:FL 1940-1954Additional Information OEM No.24601-40 UOM1 - EA ManufacturerJims OriginUSA 2025...$177.64 -
Out of stock
V-Twin - 10-0186 - Connecting Rod Assembly
Motorshop
$316.46V-Twin - 10-0186 - Connecting Rod AssemblyDescriptionIncludes new rods, crank pin, nuts, cages and standard roller fitted and assembled. Rod set includes step-crank pin for use in OEM flyweels.Piston pin bushings are installed and honed for stock wirst...$316.46 -
Out of stock
V-Twin - 10-0126 - Panhead 4-Finned Cam Cover Chrome
Motorshop
$297.22V-Twin - 10-0126 - Panhead 4-Finned Cam Cover ChromeDescriptionPanhead cam cover for Big Twin models includes installed cam bushings and is constructed of forged aluminum steel with a chrome finish and a 4-finned design.Cam cover bushings must be checked...$297.22 -
Out of stock
V-Twin - 8807-17Z - Motor Mount Bolt Zinc Plated
V-Twin
$43.53V-Twin - 8807-17Z - Motor Mount Bolt Zinc PlatedDescriptionMotor mount bolt is zinc plated. Fits:FL 1970-1984FX 1971-1984Additional Information UOM1 - KIT ManufacturerV-Twin OriginUSA$43.53 -
Out of stock
V-Twin - 8495-1T - Hex Drain Plug
V-Twin
$11.88V-Twin - 8495-1T - Hex Drain PlugDescriptionTransmission engine hex drain plug 1/2" X 13 thread, zinc. Fits:XL 1957-1976 Engine and TransmissionFL 1941-1984 TransmissionFX 1971-1984 TransmissionAdditional Information UOM1 - EA ManufacturerV-Twin ...$11.88 -
Out of stock
V-Twin - 8105-16Z - Zinc Plated Cylinder Base Nuts and Washers
V-Twin
$23.75V-Twin - 8105-16Z - Zinc Plated Cylinder Base Nuts and WashersDescriptionZinc plated cylinder base nut stock set includes 8 nuts with washers. Fits:FX 1971-1977EL 1936-1940FL 1941-1977Additional Information UOM1 - SET ManufacturerV-Twin OriginImported$23.75 -
Out of stock
V-Twin - 7825-20Z - Zinc Stock Head Bolt
V-Twin
$43.60V-Twin - 7825-20Z - Zinc Stock Head BoltDescriptionStock headbolt kit with washers features a zinc finish. Fits:FX 1971-1984FL 1948-1984Additional Information UOM1 - KIT ManufacturerV-Twin OriginImported$43.60 -
Out of stock
V-Twin - 73-0359 - Flat Head Socket Cap Screws Stainless Steel 8-32 x 1/2 inch
V-Twin
$11.88V-Twin - 73-0359 - Flat Head Socket Cap Screws Stainless Steel 8-32 x 1/2 inchDescription8-32 x 1/2" flat head socket cap screws with a stainless steel finish.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ManufacturerV-Twin ...$11.88 -
Out of stock
V-Twin - 73-0347 - Flat Head Socket Cap Screws Stainless Steel 10-24 x 1/2 inch
V-Twin
$11.88V-Twin - 73-0347 - Flat Head Socket Cap Screws Stainless Steel 10-24 x 1/2 inchDescription10-24 x 1/2" flat head socket cap screws with a stainless steel finish.Sold as a pack of 5. Fits:All modelsAdditional Information UOM5 - PK ManufacturerV-Twin ...$11.88
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.