Engine
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V-Twin - 10-1153 - Flywheel Thrust Washer Set
Motorshop
MSRP: $56.92$52.27V-Twin - 10-1153 - Flywheel Thrust Washer SetDescriptionCrank pin flywheel inside washer set contains two more washers than the original set, one thicker and one thinner than stock.The 11-piece set contains one each of the following widths: .060, .066, ...MSRP: $56.92$52.27 -
V-Twin - 10-1151 - Flywheel Crank Pin Thrust Washers .072 Steel
Eastern
MSRP: $31.73$24.43V-Twin - 10-1151 - Flywheel Crank Pin Thrust Washers .072 SteelDescriptionFlywheel crank pin thrust washers is .072 size and made of steel.Set of two. Fits:XL 1957-1971Additional Information OEM No.23972-57 UOM1 - SET MeasurementsAdditional...MSRP: $31.73$24.43 -
V-Twin - 10-1150 - Flywheel Crank Pin Thrust Washers Standard Bronze
Motorshop
MSRP: $29.36$24.87V-Twin - 10-1150 - Flywheel Crank Pin Thrust Washers Standard BronzeDescriptionFlywheel crank pin thrust washers are standard size and made of bronze.Set of two. Fits:FL 1971-1984FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984XL 1979-1986FXD...MSRP: $29.36$24.87 -
V-Twin - 10-1149 - Flywheel Crank Pin Thrust Washers .005 Bronze
Eastern
MSRP: $37.29$27.68V-Twin - 10-1149 - Flywheel Crank Pin Thrust Washers .005 BronzeDescriptionFlywheel crank pin thrust washers are .005 oversize and made of bronze.Set of two. Fits:FL 1971-1984FXST 1984-1998FXR 1982-1994FLT 1979-1998FX 1971-1984XL 1979-1986FXD...MSRP: $37.29$27.68 -
V-Twin - 10-1148 - Sifton 45 Flywheel Set
Sifton
$526.06V-Twin - 10-1148 - Sifton 45 Flywheel SetDescriptionSifton right and left flywheel set aceepts an OEM pin, and is for Side Valve models. Fits:G 1941-1973W 1941-1952Additional Information UOM1 - SET ManufacturerSifton OriginImported 2025 Catalog...$526.06 -
V-Twin - 10-1146 - Andrews Evolution EV46 Cam Shaft
Andrews
MSRP: $251.50$221.82V-Twin - 10-1146 - Andrews Evolution EV46 Cam ShaftDescriptionAndrews Evolution cam shaft is bolt-in performance cam with fast open and close ramps. Cam lift is .495.Cam is similar to EV3, but higher static compression pressure for 6000+ RPMs with stock...MSRP: $251.50$221.82 -
V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big Bore
Motorshop
$1,407.14V-Twin - 10-1139 - Panhead Cylinder Heads 3-5/8 inch Big BoreDescriptionV-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install.Heads are assembled with cast iron guides, valve stem seals, nitrated valves, Shovelhead...$1,407.14 -
V-Twin - 10-1137 - Flywheel Thrust Washers .110
Eastern
MSRP: $35.42$27.27V-Twin - 10-1137 - Flywheel Thrust Washers .110Description.110 thick flywheel thrust washers constructed of steel.Sold as a pack of 5. Fits:UL 1937-1948VL 1930-1934FL 1941-1954EL 1936-1952Additional Information OEM No.24124-17 UOM5 - PK ...MSRP: $35.42$27.27 -
V-Twin - 10-1130 - Stock Flywheel Assembly
Motorshop
$1,247.29V-Twin - 10-1130 - Stock Flywheel AssemblyDescriptionMotorshop ready flywheel assembly is shipped assembled and trued with shafts. Fits:XL 1957-1976Additional Information OEM No.23900-57A UOM1 - SET ManufacturerMotorshop OriginUSA 2025 Catalog...$1,247.29 -
V-Twin - 10-1127 - Cylinder Head Set with Polished Rocker Box
V-Twin Manufacturing
$1,557.05V-Twin - 10-1127 - Cylinder Head Set with Polished Rocker BoxDescriptionSet is assembled with cast iron guides, valve stem seals, polished rocker box and nitrated valves. For use on 74" or 80" models with Shovelhead barrels.Heads have a complete valve...$1,557.05 -
V-Twin - 10-1126 - Replica 4 inch Stroke Flywheel Set
Motorshop
$459.34V-Twin - 10-1126 - Replica 4 inch Stroke Flywheel SetDescriptionFlywheel set with a 3.968" stroke features cast construction to accept OE style components for 74" engine. Fits:FL 1956-1969Additional Information UOM1 - SET ManufacturerMotorshop ...$459.34 -
V-Twin - 10-1125 - Replica 3.968 inch Stroke Flywheel Set
Motorshop
$436.05V-Twin - 10-1125 - Replica 3.968 inch Stroke Flywheel SetDescriptionReplica flywheel set with a 3.968" stroke features cast construction to accept OE style components for 74" engine. Fits:FX 1972-1978FL 1972-1978Additional Information UOM2 - SET ...$436.05 -
V-Twin - 10-1124 - 80 inch Flywheel Assembly
Truett & Osborn
MSRP: $822.14$814.90V-Twin - 10-1124 - 80 inch Flywheel AssemblyDescriptionTruett & Osborn flywheel assembly feature original weight right and left sides. 4-1/4" stroke flywheel for 80" motor application.Sold as a pair. Fits:FL 1956-1969Additional Information UOM1 - SET ...MSRP: $822.14$814.90 -
V-Twin - 10-1123 - Andrews Evolution EV23 Cam Shaft
Andrews
MSRP: $251.50$221.82V-Twin - 10-1123 - Andrews Evolution EV23 Cam ShaftDescriptionAndrews Evolution cam shaft is a mild bolt-in street cam with .498" lift. Cam provides crisp throttle response and strong pulling power from 1800 to 5200 RPM.Cam will work with stock springs...MSRP: $251.50$221.82 -
V-Twin - 10-1121 - 1-Hole Sifton Crank Pin
V-Twin Manufacturing
MSRP: $49.88$44.44V-Twin - 10-1121 - 1-Hole Sifton Crank PinDescriptionSifton 1-hole crank pin is made of 8620 steel with a heat treatment depth of .062".You must align oil feed in flywheels with crank pin. OEM uses two different flywheels so hole location may differ,...MSRP: $49.88$44.44 -
V-Twin - 10-1114 - Stock Flywheel Assembly
Truett & Osborn
MSRP: $790.42$783.46V-Twin - 10-1114 - Stock Flywheel AssemblyDescriptionTruett & Osborn flywheel assembly feature original weight right and left sides for use with 80" stroker motors and tapered crank pin hole. Fits:FL 1941-1953Additional Information UOM1 - EA ...MSRP: $790.42$783.46 -
V-Twin - 10-1105 - 61 inch Stock Flywheel Assembly Bare
Truett & Osborn
MSRP: $743.87$737.32V-Twin - 10-1105 - 61 inch Stock Flywheel Assembly BareDescriptionTruett & Osborn 61" flywheel assembly feature original weight right and left sides with 3-1/2" stock stroke. Set is for EL models.Accepts early stepped crank pin. Fits:EL...MSRP: $743.87$737.32 -
V-Twin - 10-1098 - Stock Flywheel Assembly
Motorshop
$997.92V-Twin - 10-1098 - Stock Flywheel AssemblyDescriptionStock flywheel assembly is shipped assembled and trued with shafts. Unit features full wieght flywheels. Assembly features replaceable pinion and sprocket shafts.Special 80" flywheel assembly is used...$997.92 -
V-Twin - 10-1096 - V-Twin Stock Flywheel Assembly
Motorshop
$1,047.19V-Twin - 10-1096 - V-Twin Stock Flywheel AssemblyDescriptionShipped assembled and trued with shafts. Unit features full weight stock flywheels. Assembly is for 74" motor. Fits:FX 1973-1977FL 1973-1977Additional Information UOM1 - EA ...$1,047.19 -
V-Twin - 10-1086 - Panhead Cylinder Heads 3-5/8 inch Big Bore
V-Twin Manufacturing
$2,220.68V-Twin - 10-1086 - Panhead Cylinder Heads 3-5/8 inch Big BoreDescriptionV-Twin Motor Shop Ready single plug type Panheads are for use with Big Bore shovel head cylinders only. Comes assembled and are ready to install.Heads are assembled with cast iron...$2,220.68 -
V-Twin - 10-1082 - 74 inch Overhead Valve Flywheel Assembly
Motorshop
$1,125.62V-Twin - 10-1082 - 74 inch Overhead Valve Flywheel AssemblyDescriptionShipped assembled and trued with shafts. Features a cast Sifton flywheel. Sprocket shaft is correct length to use with 1965-69 FL transmission with a mid length mainshaft. Fits:FL...$1,125.62 -
V-Twin - 10-1079 - Stock Flywheel Assembly
Motorshop
$1,221.76V-Twin - 10-1079 - Stock Flywheel AssemblyDescriptionFeatures full weight flywheels with removable pinion and sprocket shafts, trued and balanced for cast pistons.Unit includes forged and machined H-beam Sifton connecting rod set of certified 4340 steel...$1,221.76 -
V-Twin - 10-1074 - Panhead Cylinder Heads with Valves
Motorshop
$1,726.45V-Twin - 10-1074 - Panhead Cylinder Heads with ValvesDescriptionV-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install.Heads feature original contour castings with the added detail of the late type intake and...$1,726.45 -
V-Twin - 10-1068 - Truett and Osborne Flywheel Set Bare
Truett & Osborn
MSRP: $699.90$660.70V-Twin - 10-1068 - Truett and Osborne Flywheel Set Bare Description Bare set features original weight right and left sides.Sold as a pair. Fits: K 1952-1956 Additional Information UOM 1 - SET Manufacturer Truett &...MSRP: $699.90$660.70 -
V-Twin - 10-1065 - Panhead Cylinder Heads Full Assembly
Motorshop
$1,952.72V-Twin - 10-1065 - Panhead Cylinder Heads Full AssemblyDescriptionV-Twin Motor Shop Ready Panheads are assembled and ready to install.Feature original contour castings with the added detail of the stock intake and exhaust port areas. Panheads are...$1,952.72 -
V-Twin - 10-1064 - Cylinder Head Set with Chrome Rocker Box
V-Twin Manufacturing
$1,683.44V-Twin - 10-1064 - Cylinder Head Set with Chrome Rocker BoxDescriptionSet is assembled with cast iron guides, valve stem seals, and nitrated valves. For use on 74" or 80" models with Shovelhead barrels.Heads have a complete valve job for maximum flow,...$1,683.44 -
V-Twin - 10-1063 - Cylinder Head Set with Chrome Rocker Box
V-Twin Manufacturing
$1,871.65V-Twin - 10-1063 - Cylinder Head Set with Chrome Rocker BoxDescriptionSet is assembled with cast iron guides, valve stem seals, and nitrated valves.Heads have a complete valve job for maximum flow, horsepower, and torque. Heads are single plug and are...$1,871.65 -
V-Twin - 10-1049 - Truett & Osborne Flywheel Set
Truett & Osborn
MSRP: $773.13$766.32V-Twin - 10-1049 - Truett & Osborne Flywheel SetDescriptionBare flywheels for side valve models feature original weight right and left sides. Fits:WL 1937-1952G 1937-1973DL 1929-1931WL 1932-1936Additional Information UOM2 - SET ManufacturerTruett &...MSRP: $773.13$766.32 -
V-Twin - 10-1043 - 61 inch Stroke Flywheel Assembly Bare
Truett & Osborn
MSRP: $826.01$818.74V-Twin - 10-1043 - 61 inch Stroke Flywheel Assembly BareDescriptionTruett & Osborn 61" flywheel set with stock 3-1/2" stroke features original weight right and left sides. Set is for EL models.Flywheel accepts later tapered pin 1941-1980 type. *NOTE:...MSRP: $826.01$818.74 -
V-Twin - 10-1042 - V-Twin Stock Flywheel Assembly
Motorshop
$1,224.70V-Twin - 10-1042 - V-Twin Stock Flywheel AssemblyDescriptionShipped assembled and trued with shafts. Features replaceable pinion and sprocket shafts. Use on carbureted models only.Requires the separate purchase of the pinion shaft conversion gear kit...$1,224.70 -
V-Twin - 10-1030 - Truett and Osborne Stock Flywheel Set
Truett & Osborn
$801.13V-Twin - 10-1030 - Truett and Osborne Stock Flywheel SetDescriptionFlywheel set features original weight right and left sides.Sold as a pair. Fits:XL 1981-1985Additional Information OEM No.23916-81 UOM1 - SET ManufacturerTruett & Osborn OriginUSA...$801.13 -
V-Twin - 10-1029 - Truett and Osborne Stock Flywheel Set
Truett & Osborn
MSRP: $718.96$712.63V-Twin - 10-1029 - Truett and Osborne Stock Flywheel SetDescriptionFlywheel set feature original weight right and left sides with stock stroke. Fits:FL 1970-1971FX 1971Additional Information UOM1 - SET ManufacturerTruett & Osborn OriginUSA 2025...MSRP: $718.96$712.63 -
V-Twin - 10-1028 - Truett and Osborne Stock Flywheel Set
Truett & Osborn
$784.90V-Twin - 10-1028 - Truett and Osborne Stock Flywheel SetDescriptionFlywheel set features original weight right and left sides with stock stroke. Fits:FX 1972-1978FL 1972-1978Additional Information UOM1 - SET ManufacturerTruett & Osborn OriginUSA ...$784.90 -
V-Twin - 10-1027 - Truett and Osborne Flywheel Set Stock
Truett & Osborn
MSRP: $834.45$827.10V-Twin - 10-1027 - Truett and Osborne Flywheel Set StockDescriptionFlywheel set feature original weight right and left sides.*NOTE: Flywheel made with the 1941-up Overhead Valve crankpin, NOT the stepped crankpin as original. Fits:UL 1937-1948Additional...MSRP: $834.45$827.10 -
V-Twin - 10-1026 - Truett and Osborne Stock Flywheel Set
Truett & Osborn
MSRP: $782.42$775.53V-Twin - 10-1026 - Truett and Osborne Stock Flywheel SetDescriptionFlywheel set with 6 taper features original weight right and left sides with stock stroke. Fits:FLT 1981-1984FXR 1982-1984FL 1981-1984FX 1981-1984Additional Information UOM1 - SET ...MSRP: $782.42$775.53 -
V-Twin - 10-1013 - UL-ULH Flywheel Assembly
Motorshop
$1,428.13V-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 ...$1,428.13 -
V-Twin - 10-1012 - Truett and Osborne Stock Flywheel Set
Truett & Osborn
MSRP: $902.31$894.36V-Twin - 10-1012 - Truett and Osborne Stock Flywheel SetDescriptionTruett and Osborne stock flywheel set features original weight right and left sides. Fits:XL 1957-1980Additional Information OEM No.23916-57A UOM1 - SET MeasurementsAdditional...MSRP: $902.31$894.36 -
V-Twin - 10-1008 - 4 inch Stroke V-Twin Flywheel Assembly
Motorshop
$1,057.89V-Twin - 10-1008 - 4 inch Stroke V-Twin Flywheel AssemblyDescriptionFlywheel assembly with 4" stock stroke is shipped assembled and trued with shafts.*NOTE: Tapered bearing shims for final assembly are available separately. Fits:FL 1958-1964Additional...$1,057.89 -
V-Twin - 10-1007 - V-Twin Stock Flywheel Assembly
Motorshop
$1,027.93V-Twin - 10-1007 - V-Twin Stock Flywheel AssemblyDescription74" flywheel assembly is shipped assembled and trued with shafts, for 1941-1953 FL models. Fits:FL 1941-1953Additional Information UOM1 - EA ManufacturerMotorshop OriginUSA 2025 Catalog...$1,027.93 -
V-Twin - 10-1006 - Truett and Osborne 4 inch Stroke Flywheel Assembly
Truett & Osborn
MSRP: $835.82$828.46V-Twin - 10-1006 - Truett and Osborne 4 inch Stroke Flywheel AssemblyDescriptionFlywheel assembly feature original weight right and left sides with 4" stroke. Fits:FL 1956-1969Additional Information OEM No.23919-56 UOM1 - SET MeasurementsAdditional...MSRP: $835.82$828.46
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.