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.
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V-Twin - 11-1421 - 1800cc 4 inch Big Bore Cylinder
Motorshop
$495.96V-Twin - 11-1421 - 1800cc 4 inch Big Bore CylinderDescriptionTwin Cam 96 or 103 Big Bore cylinder is black with aluminum high-lighted fin edges. Used to increase 96 or 103cc to 1800cc.The finished...$495.96 -
V-Twin - 11-1415 - 1690cc Piston Ring Set .010 Oversize
Hastings
$117.91V-Twin - 11-1415 - 1690cc Piston Ring Set .010 OversizeDescriptionHasting ring set is .010 oversize and is for use with TC-103 . Fits:FXD 2010-2017 TC-103FLT 2010-2016 TC-103FLST 2010-2017 TC-103FXST...$117.91 -
V-Twin - 11-1414 - 1690cc Piston Ring Set .005 Oversize
Hastings
$117.91V-Twin - 11-1414 - 1690cc Piston Ring Set .005 OversizeDescriptionHastings ring set is .005 oversize and is for use on TC-103. Fits:FXD 2010-2017 TC-103FLT 2010-2016 TC-103FLST 2010-2017 TC-103FXST...$117.91 -
V-Twin - 11-1407 - M8 Pushrod Cover Kit Chrome
Motorshop
$116.88V-Twin - 11-1407 - M8 Pushrod Cover Kit ChromeDescriptionChrome pushrod cover kit for M8 models includes all necessary pieces for complete pushrod cover installation. Fits:FLT 2017-UPFXST...$116.88 -
V-Twin - 11-1405 - 61 inch Overhead Valve Piston Ring Set .030
Hastings
$98.88V-Twin - 11-1405 - 61 inch Overhead Valve Piston Ring Set .030DescriptionHastings cast piston ring set is for a 3-5/16" bore and is .030 oversize. Features compression rings with a size of 3/32" and...$98.88 -
V-Twin - 11-1403 - Tappet Screw Kit
Motorshop
MSRP: $17.86$17.68V-Twin - 11-1403 - Tappet Screw KitDescriptionTappet screw kit for TC-88 models includes eight screws with gaskets. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional InformationMSRP: $17.86$17.68 -
V-Twin - 11-1401 - 4-1/8 inch Piston Ring Set .010 Oversize
S&S Cycle
$22.31V-Twin - 11-1401 - 4-1/8 inch Piston Ring Set .010 OversizeDescriptionS&S replacement piston ring set is for a 4-1/8" bore and is .010 oversize. Sold in sets for 2 pistons Fits:Replacement for S&S...$22.31 -
V-Twin - 11-1397 - 96 inch Twin Cam Piston Ring Standard
Hastings
MSRP: $135.21$122.72V-Twin - 11-1397 - 96 inch Twin Cam Piston Ring StandardDescriptionHastings moly piston ring set is standard size. Set includes moly top compression ring and chrome oil rings. Sold in set s for 2...MSRP: $135.21$122.72 -
V-Twin - 11-1394 - 1200cc Piston Ring Set Standard
Hastings
MSRP: $101.38$82.34V-Twin - 11-1394 - 1200cc Piston Ring Set StandardDescriptionHastings moly piston ring set is for a 88.85mm bore and is standard size. Features moly top compression rings with the size of 1.2mm top...MSRP: $101.38$82.34 -
V-Twin - 11-1384 - Hastings Moly Piston Ring Set
Hastings
$95.58V-Twin - 11-1384 - Hastings Moly Piston Ring SetDescriptionHastings moly piston ring set is for a 3" bore and is .070 oversize. Features moly top compression rings with a size of 1/16 and oil rings...$95.58 -
V-Twin - 11-1380 - 1000cc Piston Ring Set .030 Oversize
Hastings
$97.17V-Twin - 11-1380 - 1000cc Piston Ring Set .030 OversizeDescriptionHastings moly piston ring set is for a 3-3/16" bore and is .030 oversize. Features moly top compression rings with a size of 1/16"...$97.17 -
V-Twin - 11-1379 - 1000cc Piston Ring Set .020 Oversize
Hastings
$108.34V-Twin - 11-1379 - 1000cc Piston Ring Set .020 OversizeDescriptionHastings moly piston ring set is for a 3-3/16" bore and is .020 oversize. Features moly top compression rings with a size of 1/16"...$108.34 -
V-Twin - 11-1378 - 1000cc Piston Ring Set .010 Oversize
Hastings
$98.77V-Twin - 11-1378 - 1000cc Piston Ring Set .010 OversizeDescriptionHastings moly piston ring set is for a 3-3/16" bore and is .010 oversize. Features moly top compression rings with a size of 1/16"...$98.77 -
V-Twin - 11-1376 - 74 inch Moly Piston Ring Set .080 Oversize
Hastings
$85.68V-Twin - 11-1376 - 74 inch Moly Piston Ring Set .080 OversizeDescriptionHastings 1200cc moly piston ring set is .080 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a...$85.68 -
V-Twin - 11-1375 - 74 inch Moly Piston Ring Set .070 Oversize
Hastings
$117.93V-Twin - 11-1375 - 74 inch Moly Piston Ring Set .070 OversizeDescriptionHastings moly piston ring set is .070 oversize.Set includes a moly top compression ring and chrome oil rings. Sold as a pair...$117.93 -
V-Twin - 11-1374 - 74 inch Moly Piston Ring Set .060 Oversize
Hastings
$97.20V-Twin - 11-1374 - 74 inch Moly Piston Ring Set .060 OversizeDescriptionHastings moly piston ring set is .060 oversize. Set includes a top moly compression ring and chrome oil rings.Sold as a pair...$97.20 -
V-Twin - 11-1373 - 74 inch Moly Piston Ring Set .050 Oversize
Hastings
MSRP: $98.37$97.20V-Twin - 11-1373 - 74 inch Moly Piston Ring Set .050 OversizeDescriptionHastings moly piston ring set is .050 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...MSRP: $98.37$97.20 -
V-Twin - 11-1372 - 74 inch Moly Piston Ring Set .040 Oversize
Hastings
MSRP: $98.37$97.20V-Twin - 11-1372 - 74 inch Moly Piston Ring Set .040 OversizeDescriptionHastings moly piston ring set is .040 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...MSRP: $98.37$97.20 -
V-Twin - 11-1371 - 74 inch Moly Piston Ring Set .030 Oversize
Hastings
MSRP: $98.31$97.13V-Twin - 11-1371 - 74 inch Moly Piston Ring Set .030 OversizeDescriptionHastings moly piston ring set is .030 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...MSRP: $98.31$97.13 -
V-Twin - 11-1370 - 74 inch Moly Piston Ring Set .020 Oversize
Hastings
$97.20V-Twin - 11-1370 - 74 inch Moly Piston Ring Set .020 OversizeDescriptionHastings moly piston ring set is .020 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...$97.20 -
V-Twin - 11-1369 - 74 inch Moly Piston Ring Set .010 Oversize
Hastings
$97.20V-Twin - 11-1369 - 74 inch Moly Piston Ring Set .010 OversizeDescriptionHastings moly piston ring set is .010 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...$97.20 -
V-Twin - 11-1368 - 74 inch Moly Piston Ring Set Standard
Hastings
$97.13V-Twin - 11-1368 - 74 inch Moly Piston Ring Set StandardDescriptionHastings moly piston ring set is for standard size. Set includes a moly top compression ring and chrome oil rings.Sold as a pair for...$97.13 -
V-Twin - 11-1367 - 80 inch Shovelhead Piston Ring Set .040
Hastings
MSRP: $101.45$98.79V-Twin - 11-1367 - 80 inch Shovelhead Piston Ring Set .040DescriptionHastings moly piston ring set is .040 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair for 2...MSRP: $101.45$98.79 -
V-Twin - 11-1366 - 80 inch Shovelhead Piston Ring Set .030
Hastings
MSRP: $99.85$98.73V-Twin - 11-1366 - 80 inch Shovelhead Piston Ring Set .030DescriptionHastings moly piston ring set is .030 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair for 2...MSRP: $99.85$98.73 -
V-Twin - 11-1365 - 80 inch Shovelhead Piston Ring Set .020
Hastings
MSRP: $101.45$98.79V-Twin - 11-1365 - 80 inch Shovelhead Piston Ring Set .020DescriptionHastings moly piston ring set is .020 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair for 2...MSRP: $101.45$98.79 -
V-Twin - 11-1364 - 80 inch Shovelhead Piston Ring Set .010
Hastings
MSRP: $102.98$98.79V-Twin - 11-1364 - 80 inch Shovelhead Piston Ring Set .010DescriptionHastings moly piston ring set is .010 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair for 2...MSRP: $102.98$98.79 -
V-Twin - 11-1363 - 80 inch Shovelhead Piston Ring Set Standard
Hastings
MSRP: $101.45$98.79V-Twin - 11-1363 - 80 inch Shovelhead Piston Ring Set StandardDescriptionHastings moly piston ring set is standard size. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...MSRP: $101.45$98.79 -
V-Twin - 11-1362 - 80 inch Evolution Piston Ring Set .040
Hastings
MSRP: $110.68$98.90V-Twin - 11-1362 - 80 inch Evolution Piston Ring Set .040DescriptionHastings moly piston ring set is for a 3-1/2" bore and is .040 oversize. Features moly top compression rings with a size of 1/16"...MSRP: $110.68$98.90 -
V-Twin - 11-1361 - 80 inch Evolution Piston Ring Set .030
Hastings
MSRP: $112.22$98.90V-Twin - 11-1361 - 80 inch Evolution Piston Ring Set .030DescriptionHastings moly piston ring set is for a 3-1/2" bore and is .030 oversize. Features moly top compression rings with a size of 1/16"...MSRP: $112.22$98.90 -
V-Twin - 11-1360 - 80 inch Evolution Piston Ring Set .020
Hastings
MSRP: $113.75$98.90V-Twin - 11-1360 - 80 inch Evolution Piston Ring Set .020DescriptionHastings moly piston ring set is for a 3-1/2" bore and is .020 oversize. Features moly top compression rings with a size of 1/16"...MSRP: $113.75$98.90 -
V-Twin - 11-1359 - 80 inch Evolution Piston Ring Set .010
Hastings
MSRP: $109.14$98.90V-Twin - 11-1359 - 80 inch Evolution Piston Ring Set .010DescriptionHastings moly piston ring set is for a 3-1/2" bore and is .010 oversize. Features moly top compression rings with a size of 1/16"...MSRP: $109.14$98.90 -
V-Twin - 11-1358 - 80 inch Evolution Piston Ring Set .005
Hastings
MSRP: $102.98$98.90V-Twin - 11-1358 - 80 inch Evolution Piston Ring Set .005DescriptionHastings moly piston ring set is for a 3-1/2" bore and is .005 oversize. Features moly top compression rings with a size of 1/16"...MSRP: $102.98$98.90 -
V-Twin - 11-1357 - 80 inch Evolution Piston Ring Set Standard
Hastings
MSRP: $93.75$67.55V-Twin - 11-1357 - 80 inch Evolution Piston Ring Set StandardDescriptionHastings moly piston ring set is for a 3-1/2" bore and is standard size. Features moly top compression rings with a size of...MSRP: $93.75$67.55 -
V-Twin - 11-1356 - 95 inch/103 inch Big Bore Twin Cam Piston Ring Set .010
Hastings
MSRP: $121.91$117.87V-Twin - 11-1356 - 95 inch/103 inch Big Bore Twin Cam Piston Ring Set .010DescriptionHastings moly piston ring set is .010 oversize. Set includes a moly top compression ring and chrome oil rings.Can...MSRP: $121.91$117.87 -
V-Twin - 11-1355 - 95 inch/103 inch Big Bore Twin Cam Piston Ring Set .005
Hastings
MSRP: $121.91$117.87V-Twin - 11-1355 - 95 inch/103 inch Big Bore Twin Cam Piston Ring Set .005DescriptionHastings moly piston ring set is .005 oversize. Set includes a moly top compression ring and chrome oil rings.Can...MSRP: $121.91$117.87 -
V-Twin - 11-1351 - 88 inch Twin Cam Moly Piston Ring Set .005
Hastings
MSRP: $121.97$117.93V-Twin - 11-1351 - 88 inch Twin Cam Moly Piston Ring Set .005DescriptionHastings moly piston ring set is .005 oversize. Set includes a moly top compression ring and chrome oil rings.Sold as a pair...MSRP: $121.97$117.93 -
V-Twin - 11-1350 - 88 inch Twin Cam Moly Piston Ring Set Standard
Hastings
MSRP: $116.09$82.40V-Twin - 11-1350 - 88 inch Twin Cam Moly Piston Ring Set StandardDescriptionHastings moly piston ring set is standard size. Set includes moly top compression ring and chrome oil ring.Sold as a pair...MSRP: $116.09$82.40 -
V-Twin - 11-1349 - Knucklehead Lower Valve Collar Spring Set
Motorshop
$32.25V-Twin - 11-1349 - Knucklehead Lower Valve Collar Spring SetDescriptionKnucklehead lower valve collar spring set is raw oiled steel.Set is for use on Knucklehead valve guides. *NOTE: For use with...$32.25 -
V-Twin - 11-1346 - Knucklehead Upper Valve Collar Spring Set
Motorshop
$32.25V-Twin - 11-1346 - Knucklehead Upper Valve Collar Spring SetDescriptionKnucklehead upper valve collar spring set is raw oiled steel.Set is for use on Knucklehead valve guides. Fits:EL 1936-1947FL...$32.25 -
V-Twin - 11-1345 - Panhead Pushrod Set
Motorshop
$149.71V-Twin - 11-1345 - Panhead Pushrod SetDescription4 piece original steel type Panhead pushrod set features built in hydraulic dampers.Set is steel with built in hydraulic unit as the original! For use...$149.71
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.