Engine
8832 parts
Harley engine parts for Evo, Twin Cam, Milwaukee-Eight and Sportster motors. Jump to cams, big bore kits, heads, gaskets and seals or engine covers. Free US shipping over $100.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Colony - 2709-24-P Smooth Motor Mount Bolt Kit fits '09-'16 FLT Models (OEM #4313, 4688)
Colony Machine
$35.95Colony - 2709-24-P Smooth Motor Mount Bolt Kit fits '09-'16 FLT Models (OEM #4313, 4688) Features: Individual bolt and nut sets for specific applications Bolt kits include allen screws, nuts and...$35.95 -
Colony - 8735-24 Cadmium Valve Cover Screw Kit fits '48-'65 Panhead Model (OEM #3565W)
Colony Machine
$41.95Colony - 8735-24 Cadmium Valve Cover Screw Kit fits '48-'65 Panhead Model (OEM #3565W) Features: Exact duplicate of original special screws used on Panhead valve covers Made in the U.S.A.$41.95 -
Colony - 9877-2 Cadmium Oil Screen Plug fits '70-'80 Big Twin Models (OEM #657)
Colony Machine
$6.95Colony - 9877-2 Cadmium Oil Screen Plug fits '70-'80 Big Twin Models (OEM #657) Features: Oil Screen plug for Big Twin models Made in the USA$6.95 -
Colony - 9645-2 Cadmium OEM-Style Oil Pump Plug fits '84-'99 Evolution Big Twin Models (OEM #26263-80)
Colony Machine
$6.95Colony - 9645-2 Cadmium OEM-Style Oil Pump Plug fits '84-'99 Evolution Big Twin Models (OEM #26263-80) Features: Made in the U.S.A. Fitment$6.95 -
Colony - 8111-12 Cadmium Oil Pump Mounting Hardware fits '36-'67 Big Twin Models (OEM #7035, 27691)
Colony Machine
$5.95Colony - 8111-12 Cadmium Oil Pump Mounting Hardware fits '36-'67 Big Twin Models (OEM #7035, 27691) Features: 1/4"-24 hard-to-find hex nuts come in a six-pack$5.95 -
Colony - 9694-19 Parkerized Oil Pump Mounting Hardware fits '36-'67 Big Twin Models (OEM #24819-36, 24820-36, 3834)
Colony Machine
$30.95Colony - 9694-19 Parkerized Oil Pump Mounting Hardware fits '36-'67 Big Twin Models (OEM #24819-36, 24820-36, 3834) Features: 1/4"-24 hard-to-find hex nuts come in a six-pack$30.95 -
Colony - 8140-34 Chrome Stock Engine Case Bolt Kit fits '70-'78 FL, '71-'78 FX Models
Colony Machine
MSRP: $66.95$66.28Colony - 8140-34 Chrome Stock Engine Case Bolt Kit fits '70-'78 FL, '71-'78 FX Models Engine case kit includes all the necessary hardware to bolt together engine cases. Fitment: FX 1971-1978 FL...MSRP: $66.95$66.28 -
Colony - 8137-34 Chrome Stock Engine Case Bolt Kit fits '65-'69 FL Model
Colony Machine
MSRP: $68.85$68.16Colony - 8137-34 Chrome Stock Engine Case Bolt Kit fits '65-'69 FL Model Engine case kit includes all the necessary hardware to bolt together engine cases. Fitment: FL 1965-1969MSRP: $68.85$68.16 -
Colony - 8106-16 Stock Cylinder Base Nuts and Washers fits '29-'52 WL, '57-'85 XL, '29-'73 G Models
Colony Machine
MSRP: $24.53$19.95Colony - 8106-16 Stock Cylinder Base Nuts and Washers fits '29-'52 WL, '57-'85 XL, '29-'73 G Models Chrome stock cylinder base set includes 8 nuts with washers. Sold as an 8 piece set...MSRP: $24.53$19.95 -
Colony - 9211-16 Chrome Headbolt Kit fits '73-'85 Sportster Models
Colony Machine
MSRP: $65.92$55.95Colony - 9211-16 Chrome Headbolt Kit fits '73-'85 Sportster Models Chrome headbolt kit. Fitment: XL 1973-1985 Measurements: End to End: 3-7/8"MSRP: $65.92$55.95 -
Colony - 9829-28 Chrome Rocker Box Screw Kit fits '57-'76 Sportster Models
Colony Machine
MSRP: $40.16$39.36Colony - 9829-28 Chrome Rocker Box Screw Kit fits '57-'76 Sportster Models Chrome rocker box screw kit. Fitment: XL 1957-1976MSRP: $40.16$39.36 -
Cometic - Top End Gasket Kit fits '00-'06 FXST/FLST/FXD/FLT Models
Cometic
$136.26Cometic - Top End Gasket Kit fits '00-'06 FXST/FLST/FXD/FLT Models Cometic EST top end gasket kit. Fitment: 2000-2006 FXST 2000-2006 FLST 2000-2006 FXD 2000-2006 FLT$136.26 -
Colony - 8733-24 Cadmium Aluminum Valve Cover Screw Kit fits '48-'65 Panhead Model (OEM #3578W)
Colony Machine
$41.95Colony - 8733-24 Cadmium Aluminum Valve Cover Screw Kit fits '48-'65 Panhead Model (OEM #3578W) Features: Exact duplicate of original special screws used on Panhead valve covers Made in the U.S...$41.95 -
Colony - 8941-3 Oil Feed Line Fitting fits '42-'47 FL Model (OEM #17325-42) - Cadmium
Colony Machine
$36.29Colony - 8941-3 Oil Feed Line Fitting fits '42-'47 FL Model (OEM #17325-42) - Cadmium Cadmium oil feed line fitting Fitment: FL 1942-1947$36.29 -
Colony - 9019-2 Rocker Stud Nut Lock Tab Parkerized fits '41-'51 G Model (OEM #45681-40)
Colony Machine
MSRP: $9.86$9.76Colony - 9019-2 Rocker Stud Nut Lock Tab Parkerized fits '41-'51 G Model (OEM #45681-40) Rocker stud nut lock tab with a parkerized finish. Fitment: G 1941-1951MSRP: $9.86$9.76 -
Colony - 9100-8 Cylinder Base Nut fits '79-'83 FLT, '82-'83 FXR, '78-'84 FL/FX Models - Chrome
Colony Machine
MSRP: $34.40$22.95Colony - 9100-8 Cylinder Base Nut fits '79-'83 FLT, '82-'83 FXR, '78-'84 FL/FX Models - Chrome Chrome cylinder base nut. Fitment: FLT 1979-1983 FXR 1982-1983 FL 1978-1984 FX 1978-1984MSRP: $34.40$22.95 -
Colony - 9101-8 Cylinder Base Nut fits '79-'83 FLT, '82-'83 FXR, '78-'84 FL/FX Models - Cadmium
Colony Machine
$31.67Colony - 9101-8 Cylinder Base Nut fits '79-'83 FLT, '82-'83 FXR, '78-'84 FL/FX Models - Cadmium Cylinder base nut with a cadmium finish. Ftment: FLT 1979-1983 FXR 1982-1983 FL 1978-1984 FX...$31.67 -
Colony - 9102-8 Cylinder Base Nut fits '79-'83 FLT, '79-'83 FXR, '78-'84 FL/FX Models - Black
Colony Machine
$33.54Colony - 9102-8 Cylinder Base Nut fits '79-'83 FLT, '79-'83 FXR, '78-'84 FL/FX Models - Black Black cylinder base Fitment: FLT 1979-1983 FXR 1982-1983 FL 1978-1984 FX 1978-1984$33.54 -
Colony - 9213-4 Inner Pushrod Cover fits '84-'98 FXST, '79-'98 FLT, '79-'84 FX/FL Models (OEM #17935-79)
Colony Machine
$49.45Colony - 9213-4 Inner Pushrod Cover fits '84-'98 FXST, '79-'98 FLT, '79-'84 FX/FL Models (OEM #17935-79) Inner pushrod cover. Fitment: FXST 1984-1998 FX 1979-1984 FLT 1979-1998 FXD...$49.45 -
Colony - 9215-2 Hummer Oil Fill Plug-Drain Plug fits '47-'65 Hummer Model (OEM #702)
Colony Machine
MSRP: $23.86$22.31Colony - 9215-2 Hummer Oil Fill Plug-Drain Plug fits '47-'65 Hummer Model (OEM #702) Hummer oil fill plug-drain plug. Fitment: Hummer 1947-1965MSRP: $23.86$22.31 -
Colony - 9216-22 Rocker Rebuild Kit fits '30-'52 WL Model
Colony Machine
$197.15Colony - 9216-22 Rocker Rebuild Kit fits '30-'52 WL Model Rocker rebuild kit for side valve models. Fitment: WL 1930-1952$197.15 -
Colony - 9306-7 Cam Cover Cadmium Screw Kit fits '70-'84 FL, '91-'92 FXD, '82-'92 FXR Models
Colony Machine
MSRP: $16.98$16.81Colony - 9306-7 Cam Cover Cadmium Screw Kit fits '70-'84 FL, '91-'92 FXD, '82-'92 FXR Models Cam cover screw kit with a cadmium finish. Fitment: FL 1970-1984 FXD 1991-1992 FXR 1982-1992 FX...MSRP: $16.98$16.81 -
Colony - 9407-1 Oversize Timing Plug Tap fits '84-'98 FXST, '82-'94 FXR, '57-Up Sportster Models
Colony Machine
$47.43Colony - 9407-1 Oversize Timing Plug Tap fits '84-'98 FXST, '82-'94 FXR, '57-Up Sportster Models Oversize tap for oversized timing plug measures 11/16"-16 thread. Fitment: FXST 1984-1998 UL...$47.43 -
Colony - 9408-22 Chrome Oil Pump Mount Kit fits '37-'52 WL, '37-'73 G Models
Colony Machine
$56.41Colony - 9408-22 Chrome Oil Pump Mount Kit fits '37-'52 WL, '37-'73 G Models Chrome oil pump mount kit for side valve models. Fitment: WL 1937-1952 G 1937-1973$56.41 -
Colony - 9409-22 Cadmium Scavenger Oil Pump Mount Kit fits '37-'52 WL, '37-'73 G Models
Colony Machine
$47.36Colony - 9409-22 Cadmium Scavenger Oil Pump Mount Kit fits '37-'52 WL, '37-'73 G Models Cadmium scavenger pump mount kit for side valve models. Fitment: WL 1937-1952 G 1937-1973$47.36 -
Colony - 9412-19 Chrome Cam Cover Screw Kit fits '37-'48 U, '32-'52 WL, '32-'73 G Models (OEM #2341)
Colony Machine
$48.90Colony - 9412-19 Chrome Cam Cover Screw Kit fits '37-'48 U, '32-'52 WL, '32-'73 G Models (OEM #2341) Chrome cam cover screw kit for side valve model. Fitment: U 1937-1948 WL 1932-1952 G...$48.90 -
Colony - 9413-19 Cadmium Cam Cover Screw Kit fits '37-'48 U, '32-'52 WL, '32-'73 G Models (OEM #2341)
Colony Machine
$30.70Colony - 9413-19 Cadmium Cam Cover Screw Kit fits '37-'48 U, '32-'52 WL, '32-'73 G Models (OEM #2341) Cadmium cam cover screw kit for side valve models. Fitment: U 1937-1948 WL 1932-1952 G...$30.70 -
Colony - 9423-1 Intake Manifold Nipple fits '37-'48 UL, '33-'34 VL Models
Colony Machine
$32.84Colony - 9423-1 Intake Manifold Nipple fits '37-'48 UL, '33-'34 VL Models This intake manifold nipple has threaded inserts. Filment: UL 1937-1948 VL 1933-1934$32.84 -
Colony - 9424-8 Cylinder Stud fits '86-'98 FXST/FLT/FLST, '91-'98 FXD, '86-'94 FXR Models
Colony Machine
$99.53Colony - 9424-8 Cylinder Stud fits '86-'98 FXST/FLT/FLST, '91-'98 FXD, '86-'94 FXR Models Colony Cylinder Stud - Part Number 9424-8 for Evolution. Filment: FXST 1986-1998 FLT 1986-1998 FXD 1991-1998...$99.53 -
Colony - 9520-4 3-Brush Generator Pole Screw Kit fits '37-'48 UL, '30-'34 VL, '36-'40 EL, '41-'57 FL Models (OEM #30280-18)
Colony Machine
MSRP: $21.52$20.12Colony - 9520-4 3-Brush Generator Pole Screw Kit fits '37-'48 UL, '30-'34 VL, '36-'40 EL, '41-'57 FL Models (OEM #30280-18) This 3-brush generator pole screw kit has a parkerized finish...MSRP: $21.52$20.12 -
Colony - 9522-22 Cadmium Motor Mount Kit fits '37-'48 UL Model
Colony Machine
$55.51Colony - 9522-22 Cadmium Motor Mount Kit fits '37-'48 UL Model Upper and lower motor mount kit with a cadmium finish. Fitment: UL 1937-1948$55.51 -
Colony - 9523-1 Chrome Oil Pump Check Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9523-1 Chrome Oil Pump Check Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36) Chrome oil pump check valve plug Fitment: EL 1936-1940 FL 1941-1980MSRP: $19.26$19.06 -
Colony - 9524-1 Cadmium Oil Pump Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9524-1 Cadmium Oil Pump Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36) Oil pump check valve plug with a cadmium finish Fitment: EL 1936-1940 FL 1941-1980MSRP: $19.26$19.06 -
Colony - 9525-1 Parkerized Oil Pump Check Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9525-1 Parkerized Oil Pump Check Valve Plug fits '36-'40 EL, '41-'80 FL Models (OEM #26362-36) Oil pump check valve plug with a parkerized finish Fitment: EL 1936-1940 FL 1941-1980MSRP: $19.26$19.06 -
Colony - 9526-1 Chrome Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9526-1 Chrome Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36) Chrome oil pump bypass valve plug. Fitment: FL 1941-1952 EL 1937-1940MSRP: $19.26$19.06 -
Colony - 9527-1 Cadmium Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9527-1 Cadmium Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36) Oil pump bypass valve plug with a cadmium finish Fitment: FL 1941-1952 EL 1937-1940MSRP: $19.26$19.06 -
Colony - 9528-1 Parkerized Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36)
Colony Machine
MSRP: $19.26$19.06Colony - 9528-1 Parkerized Oil Pump Bypass Valve Plug fits '41-'52 FL, '37-'40 EL Models (OEM #26367-36) Oil pump bypass valve plug with a parkerized finish Fitment: FL 1941-1952 EL 1937-1940MSRP: $19.26$19.06 -
Colony - 9603-2 Chrome Oil Pump Screen Plug fits '52-'65 FL Model
Colony Machine
MSRP: $21.52$20.12Colony - 9603-2 Chrome Oil Pump Screen Plug fits '52-'65 FL Model Chrome oil pump screen plug. Fitment: FL 1952-1965MSRP: $21.52$20.12 -
Colony - 9604-2 Cadmium Oil Pump Screen Plug fits '52-'65 FL Model
Colony Machine
MSRP: $18.08$17.90Colony - 9604-2 Cadmium Oil Pump Screen Plug fits '52-'65 FL Model Oil pump screen plug with a cadmium finish Fitment: FL 1952-1965MSRP: $18.08$17.90 -
Colony - 9605-2 Chrome Oil Pump Relief Valve Plug fits '54-'67 FL Model (OEM #26377-54)
Colony Machine
MSRP: $21.52$20.12Colony - 9605-2 Chrome Oil Pump Relief Valve Plug fits '54-'67 FL Model (OEM #26377-54) Chrome oil pump relief valve plug. Fitment: Chrome oil pump relief valve plug.MSRP: $21.52$20.12
About Engine
Harley Engine Parts for Rebuilds and Performance
From a fresh gasket set to a full big bore build, we stock the Harley engine parts you need to rebuild, maintain or wake up your motor. Match parts to your engine: Evo, Twin Cam, Milwaukee-Eight and Sportster parts don't swap across.
Shop Engine Parts
- Camshafts
- Big bore kits
- Cylinders
- Heads
- Pushrods
- Lifters
- Rockers
- Gaskets & seals
- Oil pumps
- Oil filters
- Motor mounts
- Engine covers
We carry engine parts from S&S Cycle, Drag Specialties, V-Twin Mfg, Alloy Art, HardDrive and Rocker Lockers. Pair your build with an air cleaner and exhaust that let it breathe.
Not Sure It Fits?
Year, model and engine all matter, and plenty of parts look the same but aren't. If you can't tell whether something fits your bike, hit us up with your year and model and we'll check it before you order.