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
-
V-Twin - 11-0517 - Rocker Arm Adjuster Kit
Sifton
MSRP: $37.85$37.09V-Twin - 11-0517 - Rocker Arm Adjuster KitDescriptionSifton rocker adjuster kit includes 4 steel spacers, 4 tempered pre-load spring washers and 4 no-leak rocker seals. Fits:FLT 1979-1983FX...MSRP: $37.85$37.09 -
V-Twin - 11-0516 - Lower Valve Collar Set
Motorshop
MSRP: $38.69$37.92V-Twin - 11-0516 - Lower Valve Collar SetDescriptionLower steel valve collar for 61", 74" and 80" Big TwinSet of four. Fits:FLT 1979-1983FL 1980-1984FXR 1982-1983FX 1980-1984Additional InformationMSRP: $38.69$37.92 -
V-Twin - 11-0515 - Lower Valve Collar Set
Motorshop
MSRP: $38.45$37.69V-Twin - 11-0515 - Lower Valve Collar SetDescriptionLower steel valve collars for 1948-1979 61, 74, and 80 Big TwinSet of four. Fits:FX 1971-1978FL 1948-1978Additional InformationMSRP: $38.45$37.69 -
V-Twin - 11-0513 - Valve Keeper Key Set
Motorshop
$32.07V-Twin - 11-0513 - Valve Keeper Key SetDescriptionReplica split type valve keeper keys is a 8 piece set for both heads.Keys are made from the highest grade materials and works well with all valve...$32.07 -
V-Twin - 11-0506 - Replica 61 inch Knucklehead Cylinder Set Black
Motorshop
$1,065.81V-Twin - 11-0506 - Replica 61 inch Knucklehead Cylinder Set BlackDescriptionReplica 61" Knucklehead cylinder set features cast iron construction with 4 fins above head bolt line. Original markings...$1,065.81 -
V-Twin - 11-0505 - 1000cc Replacement Rear Cylinder
Motorshop
$250.87V-Twin - 11-0505 - 1000cc Replacement Rear CylinderDescriptionRear cylinder fits Sportster 1000cc 1973-1985 models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed...$250.87 -
V-Twin - 11-0504 - 1000cc Replacement Front Cylinder
Motorshop
$240.98V-Twin - 11-0504 - 1000cc Replacement Front CylinderDescriptionFront cylinder fits Sportster 1000cc 1973-1985 models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be...$240.98 -
V-Twin - 11-0503 - 74 inch Panhead Rear Cylinder
Motorshop
$219.13V-Twin - 11-0503 - 74 inch Panhead Rear CylinderDescriptionRear cylinder fits Panhead 1948-1965 74" models. Cylinders are for stock bore, stock stroke and compression.*NOTE: Machined to inner...$219.13 -
V-Twin - 11-0502 - 74 inch Panhead Front Cylinder
Motorshop
$250.87V-Twin - 11-0502 - 74 inch Panhead Front CylinderDescriptionFront cylinder fits Panhead 1948-1965 74" models. Cylinders are for stock bore, stock stroke and compression.*NOTE: Machined to inner...$250.87 -
V-Twin - 11-0501 - 74 inch Shovelhead Rear Cylinder
Motorshop
$240.98V-Twin - 11-0501 - 74 inch Shovelhead Rear CylinderDescriptionRear cylinder fits Shovelhead 1966-1978 74" models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed to...$240.98 -
V-Twin - 11-0500 - 74 inch Shovelhead Front Cylinder
Motorshop
$219.51V-Twin - 11-0500 - 74 inch Shovelhead Front CylinderDescriptionFront cylinder fits Shovelhead 1966-1978 74" models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed...$219.51 -
V-Twin - 11-0499 - 74 inch Knucklehead Front Cylinder
Motorshop
$259.78V-Twin - 11-0499 - 74 inch Knucklehead Front CylinderDescriptionFront cylinder fits Knucklehead 1941-1947 74" models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be...$259.78 -
V-Twin - 11-0498 - 74 inch Knucklehead Rear Cylinder
Motorshop
$259.78V-Twin - 11-0498 - 74 inch Knucklehead Rear CylinderDescriptionRear cylinder fits Knucklehead 1941-1947 74" models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed...$259.78 -
V-Twin - 11-0497 - 80 inch Shovelhead Rear Cylinder
Motorshop
$250.37V-Twin - 11-0497 - 80 inch Shovelhead Rear CylinderDescriptionRear cylinder fits Shovelhead 1979-1985 80" models. Cylinders are for stock bore, stock stroke and compression.Cylinders are 88.86mm bore...$250.37 -
V-Twin - 11-0496 - 80 inch Shovelhead Front Cylinder
Motorshop
$244.43V-Twin - 11-0496 - 80 inch Shovelhead Front CylinderDescriptionFront cylinder fits Shovelhead 1979-1985 80" models. Cylinders are for stock bore, stock stroke and compression.Sold each. Cylinders are...$244.43 -
V-Twin - 11-0495 - 61 inch Knucklehead Front Cylinder
Motorshop
$313.14V-Twin - 11-0495 - 61 inch Knucklehead Front CylinderDescriptionFront cylinder fits Knucklehead 1936-1947 61" models. Cylinders are for stock bore, stock stroke and compression, featuring 5 fins...$313.14 -
V-Twin - 11-0494 - 61 inch Knucklehead Rear Cylinder
Motorshop
$313.14V-Twin - 11-0494 - 61 inch Knucklehead Rear CylinderDescriptionRear cylinder fits Knucklehead 1936-1947 61" models. Cylinders are for stock bore, stock stroke and compression, featuring 5 fins...$313.14 -
V-Twin - 11-0492 - 900cc Rear Cylinder
Motorshop
$163.24V-Twin - 11-0492 - 900cc Rear CylinderDescriptionRear cylinder fits 1957-1971 XL 900cc models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed to standard size for...$163.24 -
V-Twin - 11-0489 - 1000cc Rear Cylinder
Motorshop
$250.87V-Twin - 11-0489 - 1000cc Rear CylinderDescriptionRear cylinder fits 1972 XL 1000cc models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed to standard size for...$250.87 -
V-Twin - 11-0488 - 1000cc Front Cylinder
Motorshop
$178.09V-Twin - 11-0488 - 1000cc Front CylinderDescriptionFront cylinder fits 1972 XL 1000cc models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed to standard size for...$178.09 -
V-Twin - 11-0482 - 900cc Front Cylinder
Motorshop
$153.89V-Twin - 11-0482 - 900cc Front CylinderDescriptionFront cylinder fits 1957-1971 XL 900cc models. Cylinders are for stock bore, stock stroke and compression.Cylinders must be honed to standard size...$153.89 -
V-Twin - 11-0481 - 80 inch Shovelhead Front Cylinder
Motorshop
$252.86V-Twin - 11-0481 - 80 inch Shovelhead Front CylinderDescriptionGME 80" front replacement cylinder for 1979-1985 Shovelhead.GME front replacement cylinder is sold each without piston. The use of...$252.86 -
V-Twin - 11-0480 - Rocker Arm Kit
Motorshop
$644.62V-Twin - 11-0480 - Rocker Arm KitDescriptionPanhead rocker arm kit includes all pieces to completely assemble the rocker arms on both heads.Kit includes 4 rocker assemblies with matching fitted...$644.62 -
V-Twin - 11-0474 - 80 inch Shovelhead Rear Cylinder
Motorshop
$222.97V-Twin - 11-0474 - 80 inch Shovelhead Rear CylinderDescriptionGME 80" rear replacement cylinder for 1979-1985 Shovelhead models.GME 80" rear replacement cylinder is sold each without piston. The use...$222.97 -
V-Twin - 11-0461 - 74 inch Overhead Valve Forged Piston Set .060 Oversize
S&S Cycle
MSRP: $502.95$484.33V-Twin - 11-0461 - 74 inch Overhead Valve Forged Piston Set .060 OversizeDescriptionS&S forged .060 piston set for stroker flywheels.S&S stroker forged .060 piston set is machined to fit both 4-3/4"...MSRP: $502.95$484.33 -
V-Twin - 11-0455 - 74 inch Overhead Valve Forged Piston Set Standard Size
S&S Cycle
MSRP: $573.08$485.00V-Twin - 11-0455 - 74 inch Overhead Valve Forged Piston Set Standard SizeDescriptionS&S forged piston set 3-7/16" bore is standard size. Set includes rings, wrist pins and retainers. Machined to fit...MSRP: $573.08$485.00 -
V-Twin - 11-0441 - Replica 1100cc Piston Set .040 Oversize
Motorshop
$127.48V-Twin - 11-0441 - Replica 1100cc Piston Set .040 OversizeDescriptionReplica piston set is .040 oversize. Set includes Hasting 3 piece ring set, 2 wrist pins and 4 circlips.**Note: Run engine at...$127.48 -
V-Twin - 11-0440 - Replica 883cc Piston Set .040 Oversize
Motorshop
$109.93V-Twin - 11-0440 - Replica 883cc Piston Set .040 OversizeDescriptionReplica piston set is .040 oversize. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate...$109.93 -
V-Twin - 11-0439 - 3-5/16 inch Piston Kit .080 Oversize
Motorshop
$233.98V-Twin - 11-0439 - 3-5/16 inch Piston Kit .080 OversizeDescriptionPiston set with 3-5/16" bore is .080 oversize. Set includes Hasting 3 piece ring set, 2 wrist pins and 4 circlips. Pistons have a...$233.98 -
V-Twin - 11-0438 - K-Model Piston Kit Standard
Eastern Motorcycle Parts
$250.87V-Twin - 11-0438 - K-Model Piston Kit StandardDescription2.745" bore piston kit, standard, includes rings. Fits:K 1952-1956Additional Information$250.87 -
V-Twin - 11-0437 - K-Model Piston Kit .070 Oversize
Eastern Motorcycle Parts
$249.38V-Twin - 11-0437 - K-Model Piston Kit .070 OversizeDescriptionPiston kit .070, 2.745" bore, includes rings. Fits:K 1952-1956Additional Information$249.38 -
V-Twin - 11-0436 - K-Model Piston Kit .060 Oversize
Eastern Motorcycle Parts
$250.87V-Twin - 11-0436 - K-Model Piston Kit .060 OversizeDescriptionPiston kit .060, 2.745" bore, includes rings. Fits:K 1952-1956Additional Information$250.87 -
V-Twin - 11-0433 - K-Model Piston Kit .030 Oversize
Eastern Motorcycle Parts
$265.72V-Twin - 11-0433 - K-Model Piston Kit .030 OversizeDescriptionPiston kit .030, 2.745" bore, includes rings. Fits:K 1952-1956Additional Information$265.72 -
V-Twin - 11-0432 - K-Model Piston Kit .020 Oversize
Eastern Motorcycle Parts
$250.87V-Twin - 11-0432 - K-Model Piston Kit .020 OversizeDescriptionPiston kit .020 oversize, 2.745" bore, includes rings. Fits:K 1952-1956Additional Information <$250.87 -
V-Twin - 11-0431 - K-Model 2-3/4 inch Piston Set .010 Oversize
Eastern Motorcycle Parts
$250.87V-Twin - 11-0431 - K-Model 2-3/4 inch Piston Set .010 OversizeDescriptionPiston set has a 2-3/4" bore and is .010 oversize. Set includes 1 piece ring set, 2 wrist pins and 4 circlips. Fits:K...$250.87 -
V-Twin - 11-0430 - Replica 1000cc Piston Set .070 Oversize
Motorshop
MSRP: $71.37$70.83V-Twin - 11-0430 - Replica 1000cc Piston Set .070 OversizeDescriptionReplica piston set has a 3-3/16" bore and is .070 oversize . Set has a compression ratio of 8.4:1 and includes Hasting 3 piece...MSRP: $71.37$70.83 -
V-Twin - 11-0429 - 3-5/16 inch Piston Set .060 Oversize
Motorshop
$233.55V-Twin - 11-0429 - 3-5/16 inch Piston Set .060 OversizeDescriptionPiston set with 3-5/16" bore is .060 oversize. Set includes Hasting 3 piece ring set, 2 wrist pins and 4 circlips. Pistons have a...$233.55 -
V-Twin - 11-0428 - 3-5/16 inch Piston Set .040 Oversize
Motorshop
$233.55V-Twin - 11-0428 - 3-5/16 inch Piston Set .040 OversizeDescriptionPiston set with 3-5/16" bore is .040 oversize. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel...$233.55 -
V-Twin - 11-0427 - 3-5/16 inch Piston Set .020 Oversize
Motorshop
$233.55V-Twin - 11-0427 - 3-5/16 inch Piston Set .020 OversizeDescriptionPiston set with 3-5/16" bore is .020 oversize. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel...$233.55 -
V-Twin - 11-0426 - 61 inch Overhead Valve 3-5/16 inch Piston Set Standard Size
Motorshop
$233.55V-Twin - 11-0426 - 61 inch Overhead Valve 3-5/16 inch Piston Set Standard SizeDescriptionPiston set with 3-5/16" bore is standard size. Set includes Hasting 3 piece ring set, 2 wrist pins and 4...$233.55
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.