Engine
- Product
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- Quantity
- Price
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V-Twin - 11-1179 - 88.8mm Cylinder Sleeve
L.A. Sleeve
$89.08V-Twin - 11-1179 - 88.8mm Cylinder SleeveDescriptionReplacement cylinder sleeve 88.8mm for 80" overhead valve cylinder Fits:FLT 1979-1983FXR 1982-1983FL 1978-1984FX 1978-1984Additional Information UOM1 - EA ManufacturerL.A. Sleeve OriginUSA 2025...$89.08 -
V-Twin - 11-1178 - 3.437 inch Cylinder Sleeve
L.A. Sleeve
$142.34V-Twin - 11-1178 - 3.437 inch Cylinder SleeveDescriptionReplacement cylinder sleeve 3.437" for 74" overhead valve cylindersUses 1-3/8" large hex 18mm plugs. Fits:FX 1971-1977FL 1941-1977Additional Information UOM1 - EA MeasurementsAdditional...$142.34 -
V-Twin - 11-1177 - 3.422 inch Cylinder Sleeve
L.A. Sleeve
$149.86V-Twin - 11-1177 - 3.422 inch Cylinder SleeveDescriptionReplacement cylinder sleeve 3.422" is for 80" side valve cylinder Fits:ULH 1937-1948 80" cylinderAdditional Information UOM1 - EA MeasurementsAdditional InformationOuter Diameter: 3...$149.86 -
V-Twin - 11-1176 - 3.312 inch Cylinder Sleeve
L.A. Sleeve
$174.27V-Twin - 11-1176 - 3.312 inch Cylinder SleeveDescriptionReplacement cylinder sleeve 3.312" for Knucklehead cylinders Fits:EL 1936-1940Additional Information UOM1 - EA MeasurementsAdditional InformationOuter Diameter: 3.444" ManufacturerL.A...$174.27 -
V-Twin - 11-1175 - 2.720 inch Cylinder Sleeve
L.A. Sleeve
$153.56V-Twin - 11-1175 - 2.720 inch Cylinder SleeveDescriptionReplacement cylinder sleeve 2.720" for side valve cylinders. Fits:WL 1929-1952G 1929-1973Additional Information UOM1 - EA ManufacturerL.A. Sleeve OriginImported 2025 Catalog Pages1260$153.56 -
V-Twin - 11-1174 - 1936 Rocker Arm Cork Set
V-Twin
$43.60V-Twin - 11-1174 - 1936 Rocker Arm Cork SetDescriptionRocker arm cork set for 1936 open rocker arm installations.Sold as a set of 4. Fits:EL 1936-1937Additional Information OEM No.120-36 UOM1 - SET ManufacturerV-Twin OriginImported 2025 Catalog...$43.60 -
V-Twin - 11-1172 - 1936 Rocker Arm Packing Washer Set
V-Twin
$43.60V-Twin - 11-1172 - 1936 Rocker Arm Packing Washer SetDescriptionRocker arm packing washer set measures 1-1/32" x .0375, featuring a steel construction.Sold as a pack of 4. Fits:EL 1936-1937Additional Information OEM No.123-36 UOM1 - SET ...$43.60 -
V-Twin - 11-1170 - 1936 Rocker Shaft Washer Set
V-Twin
$54.53V-Twin - 11-1170 - 1936 Rocker Shaft Washer SetDescriptionRocker shaft washer set for the rocker box side, features a ground surface.Right side of rocker box shaft end. Washers have ground surface. Sold as a set of 4. *NOTE: Fits on shaft on the outside...$54.53 -
V-Twin - 11-1169 - Cast Iron Standard Intake Valve Guide Set
Motorshop
$19.86V-Twin - 11-1169 - Cast Iron Standard Intake Valve Guide SetDescriptionCast iron standard intake valve guide set is machined to be used with 1981-1985 type valve guide seals and lower collar.Guides are undersize on the inner diameter and will require...$19.86 -
V-Twin - 11-1168 - Cast Iron Standard Exhaust Valve Guide Set
Motorshop
$19.86V-Twin - 11-1168 - Cast Iron Standard Exhaust Valve Guide SetDescriptionCast iron standard exhaust valve guide set is machined to be used with 1981-1985 type valve guide seals and lower collar.Guides are undersize on the inner diameter and will require...$19.86 -
V-Twin - 11-1167 - Kibblewhite Cast Iron Standard Exhaust Valve Guide
Kibblewhite
$19.94V-Twin - 11-1167 - Kibblewhite Cast Iron Standard Exhaust Valve GuideDescriptionKibblewhite cast iron exhaust valve guide is standard size. Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerKibblewhite MaterialCast Iron ...$19.94 -
V-Twin - 11-1166 - Cast Iron Standard Intake Valve Guide
Kibblewhite
$19.94V-Twin - 11-1166 - Cast Iron Standard Intake Valve GuideDescriptionPrecision Machine cast iron intake valve is standard size Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerKibblewhite MaterialCast Iron OriginUSA SizeSTD ...$19.94 -
V-Twin - 11-1165 - Kibblewhite Ampco 45 Standard Exhaust Valve Guide
Kibblewhite
$43.58V-Twin - 11-1165 - Kibblewhite Ampco 45 Standard Exhaust Valve GuideDescriptionKibblewhite standard exhaust valve guide is made of Ampco 45. Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA ManufacturerKibblewhite MaterialAmpco 45 ...$43.58 -
V-Twin - 11-1164 - Kibblewhite Ampco 45 Standard Intake Valve Guide
Kibblewhite
$43.58V-Twin - 11-1164 - Kibblewhite Ampco 45 Standard Intake Valve GuideDescriptionKibblewhite standard intake valve guide is made of Ampco 45. Fits:FX 1971-1978FL 1948-1978Additional Information UOM1 - EA MeasurementsAdditional InformationStock Diameter: 0...$43.58 -
V-Twin - 11-1157 - Knucklehead Rocker Arm Set
V-Twin Manufacturing
$525.54V-Twin - 11-1157 - Knucklehead Rocker Arm SetDescriptionMachined Knucklehead rocker arm set.For use on the 1936-1937 valve spring cup and cap style covers, where the rocker arms will be exposed. The outer diameter of the rocker arm is turned down to .80"...$525.54 -
V-Twin - 11-1153 - Sifton Steel Upper Valve Collar Set
Kibblewhite
$60.90V-Twin - 11-1153 - Sifton Steel Upper Valve Collar SetDescriptionSifton upper valve collar, steel for 61", 74" and 80" models.Set of four. Fits:FXR 1982-1983FLT 1981-1983FL 1981-1984FX 1981-1984Additional Information OEM No.18219-81 UOM1 - SET ...$60.90 -
V-Twin - 11-1149 - 1936 Rocker Arm Shaft Set
Motorshop
$280.53V-Twin - 11-1149 - 1936 Rocker Arm Shaft SetDescriptionRocker arm shaft set features threaded holes to accept oval head screws.Attaches round cover rocker shaft spacer under round cover to hold seal packing in place. ...$280.53 -
V-Twin - 11-1143 - 1936 Knucklehead Rocker Shaft and Cap Kit
V-Twin
$578.35V-Twin - 11-1143 - 1936 Knucklehead Rocker Shaft and Cap KitDescription1936 Knucklehead rocker end cap kit with rocker arm shafts.Sold as a 32 piece kit. *NOTE: Caps fastened to rocker shafts by oval head screws. Fits:EL 1936-1936Additional Information ...$578.35 -
V-Twin - 11-1140 - Cast Iron .006 Oversize Intake/Exhaust Knucklehead Valve
Kibblewhite
$32.62V-Twin - 11-1140 - Cast Iron .006 Oversize Intake/Exhaust Knucklehead ValveDescriptionKnucklehead .006 oversize valve guide features a cast iron construction, as original, with a ground outer diameter.*NOTE: The guide is the same for intake and exhaust...$32.62 -
V-Twin - 11-1138 - Cast Iron .002 Oversize Intake/Exhaust Knucklehead Valve
Kibblewhite
$35.65V-Twin - 11-1138 - Cast Iron .002 Oversize Intake/Exhaust Knucklehead ValveDescriptionKnucklehead .002 oversize valve guide features a cast iron construction, as original, with a ground outer diameter.*NOTE: The guide is the same for intake and exhaust...$35.65 -
V-Twin - 11-1137 - M8 Lower Pushrod Cover Set Chrome
Motorshop
$39.87V-Twin - 11-1137 - M8 Lower Pushrod Cover Set ChromeDescriptionChrome lower pushrod cover set is for M8 models.Sold as a set of 4. Fits:FLT 2017-UPAdditional Information OEM No.25700488 UOM1 - SET FinishChrome ManufacturerMotorshop OriginImported ...$39.87 -
V-Twin - 11-1136 - Stainless Steel Natural Intake Valve
Motorshop
$27.15V-Twin - 11-1136 - Stainless Steel Natural Intake ValveDescriptionStainless steel with natural finish intake valve Fits:FL 1981-1984FX 1981-1984Additional Information OEM No.18075-81 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog...$27.15 -
V-Twin - 11-1132 - Stainless Steel Nitrate Intake Valve
Motorshop
$29.80V-Twin - 11-1132 - Stainless Steel Nitrate Intake ValveDescriptionReplica stainless steel nitrate intake valve has a face valve of 1-15/16". Fits:FL 1981-1984FX 1981-1984Additional Information OEM No.18075-81 UOM1 - EA ManufacturerMotorshop ...$29.80 -
V-Twin - 11-1120 - Nitrate Steel Exhaust Valve
Sifton
$33.65V-Twin - 11-1120 - Nitrate Steel Exhaust ValveDescriptionSifton nitrate exhaust valve for Big Twin models. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1948-1984FL 1979-1983Additional Information UOM1 - EA MeasurementsAdditional InformationDiameter:...$33.65 -
V-Twin - 11-1119 - Nitrate Steel Intake Valve
Sifton
$32.60V-Twin - 11-1119 - Nitrate Steel Intake ValveDescriptionSifton nitrate intake valve for 1948-1965 Panhead Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog Pages521$32.60 -
V-Twin - 11-1111 - 1200cc Nitrate Steel Intake Valve
Sifton
$32.60V-Twin - 11-1111 - 1200cc Nitrate Steel Intake ValveDescriptionSifton nitrate steel intake valve Fits:XL 1986-2003Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog Pages851 Replacement Items11-0667 - 1200cc Nitrate Steel...$32.60 -
V-Twin - 11-1109 - 1200cc Nitrate Steel Intake Valve
Sifton
$32.60V-Twin - 11-1109 - 1200cc Nitrate Steel Intake ValveDescriptionSifton nitrate steel intake valve Fits:XL 1986-2003Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog Pages851$32.60 -
V-Twin - 11-1107 - 900/1000cc Nitrate Steel Exhaust Valve
Sifton
$56.60V-Twin - 11-1107 - 900/1000cc Nitrate Steel Exhaust ValveDescriptionSifton nitrate steel exhaust valve Fits:XL 1958-1985Additional Information UOM1 - EA ManufacturerSifton OriginUSA 2025 Catalog Pages851 Replacement Items11-0617 - 900/1000cc Nitrate...$56.60 -
V-Twin - 11-1103 - M8 Cylinder Stud Set
Kibblewhite
$154.07V-Twin - 11-1103 - M8 Cylinder Stud SetDescriptionM8 cylinder stud set. Heat treated alloy steel stud set features rolled threads and are centerless ground. Set is for use on all 2017-up M8 motors.Sold as a set of 8. Fits:FLT 2017-UPFXST...$154.07 -
V-Twin - 11-1101 - M8 Rocker Arm Tower Stud and Nut Kit
Kibblewhite
$114.62V-Twin - 11-1101 - M8 Rocker Arm Tower Stud and Nut KitDescriptionM8 rocker arm tower stud and nut kit. Studs and nuts are heat treated alloy steel and have rolled threads. Kit is for use on all 2017-up M8 engines. Each kit includes eight studs and eight...$114.62 -
V-Twin - 11-1099 - 45 inch W/G Cylinder Set
Motorshop
$745.31V-Twin - 11-1099 - 45 inch W/G Cylinder SetDescriptionNew cylinders, front is OEM, rear is replica with casting numbers, intake nipples and valve guides installed.*NOTE: Cylinders must be fit to piston size as required, not included. Fits:WL 1929-1952W...$745.31 -
V-Twin - 11-1089 - Replica Lower Valve Collar Set
V-Twin
$42.89V-Twin - 11-1089 - Replica Lower Valve Collar SetDescriptionReplica collar set for lower valve. Set features a "thinner profile".Sold as a set of four. Fits:EL 1936-1940FL 1941-1947Additional Information OEM No.18222-36 UOM1 - SET ManufacturerV-Twin ...$42.89 -
V-Twin - 11-1087 - M8 Rocker Box Cover Set Black
Motorshop
$274.64V-Twin - 11-1087 - M8 Rocker Box Cover Set BlackDescriptionM8 rocker box cover set is constructed of forged aluminum and features a black finish.*NOTE: Must order gasket kit separately. Fits:FLT 2017-UPAdditional Information OEM No.25700409B UOM1 - SET...$274.64 -
V-Twin - 11-1080 - M8 Rocker Box Cover Set Chrome
Motorshop
$285.19V-Twin - 11-1080 - M8 Rocker Box Cover Set ChromeDescriptionM8 rocker box cover set is forged aluminum and features a chrome finish. Fits:FLT 2017-UPAdditional Information OEM No.25700409 UOM1 - SET FinishChrome ManufacturerMotorshop OriginImported ...$285.19 -
V-Twin - 11-1076 - Pushrod Clips
Motorshop
$41.62V-Twin - 11-1076 - Pushrod ClipsDescriptionChrome pushrod clips are 55.5mm long.Sold as a set of 4. Replacement for M8 pushrod cover kits. Fits:FLT 2017-UPFXST 2018-UPAdditional Information UOM1 - SET FinishChrome ManufacturerMotorshop OriginImported...$41.62 -
V-Twin - 11-1074 - Solid Tappet Adapter Set
Motorshop
$27.71V-Twin - 11-1074 - Solid Tappet Adapter Set Description Four piece solid tappet adapter set replaces hydraulic tappet inserts, and uses stock pushrods. Fits: FLT 1979-1983 FX 1971-1984 FXR 1982-1983 FL 1953-1984 Additional...$27.71 -
V-Twin - 11-1073 - Pushrod Cover Cup Set Brass
Motorshop
$43.02V-Twin - 11-1073 - Pushrod Cover Cup Set BrassDescriptionPushrod cover spring cup set is machined of solid brass and polished.Set of four. Fits:FXD 1991-2017FX 1971-1984EL 1936-1940FL 1941-1984XL 1957-1989FLST 1986-2017FXST 1984-2017FXR 1984-1994FLT...$43.02 -
V-Twin - 11-1072 - Replica Inner Pushrod Cover Tube Set White Zinc Plated
V-Twin
$29.69V-Twin - 11-1072 - Replica Inner Pushrod Cover Tube Set White Zinc PlatedDescriptionInner pushrod cover tube set features a white zinc plated and is for Knucklehead models, replicas of the originals!Sold as a set of 4. Fits:EL 1936-1947FL...$29.69 -
V-Twin - 11-1071 - Top Rocker Box Gloss Black Cover Set
Motorshop
$179.71V-Twin - 11-1071 - Top Rocker Box Gloss Black Cover SetDescriptionGloss black top rocker box cover set. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional Information OEM No.17572-99 UOM1 - SET FinishBlack ManufacturerMotorshop ...$179.71 -
V-Twin - 11-1068 - Rocker Arm Shaft Set
Motorshop
$78.33V-Twin - 11-1068 - Rocker Arm Shaft SetDescriptionSifton rocker arm shaft setThe rocker arm shaft set measures 1/2"-20 thread where the end caps screw in. Fits:XL 1957-1985Additional Information OEM No.17435-57A UOM4 - SET ManufacturerMotorshop ...$78.33
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.