Engine
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V-Twin - 11-0408 - 3-7/16 inch Piston Set Standard Size
Eastern
$255.63V-Twin - 11-0408 - 3-7/16 inch Piston Set Standard SizeDescriptionPiston set 3-7/16" bore is standard size. Set includes ring set, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. For 80" models. Fits:ULH...$255.63 -
V-Twin - 11-0402 - Piston Kit .020 Oversize
Motorshop
$137.53V-Twin - 11-0402 - Piston Kit .020 OversizeDescription.020 piston kit comes with .020 rings, 2 wrist pins and 4 circlips. For 45" models.Pistons have a steel expansion control strut cast as original. Top ring measures 3/32" thick and the oil ring...$137.53 -
V-Twin - 11-0383 - Rear 3-5/8 inch Cylinder
Motorshop
$222.10V-Twin - 11-0383 - Rear 3-5/8 inch CylinderDescriptionRear cylinder is stock height. Fits:FLT 1979-1983FX 1971-1984FXR 1982-1983FL 1966-1984Additional Information UOM1 - EA ManufacturerMotorshop OriginImported$222.10 -
V-Twin - 11-0382 - Front 3-5/8 inch Cylinder
Motorshop
$222.10V-Twin - 11-0382 - Front 3-5/8 inch CylinderDescriptionFront cylinder is stock height. Fits:FX 1971-1984FXR 1982-1983FL 1966-1984FLT 1979-1968Additional Information UOM1 - EA ManufacturerMotorshop OriginImported$222.10 -
V-Twin - 11-0380 - 3-5/8 inch Cylinder Set
Motorshop
$346.65V-Twin - 11-0380 - 3-5/8 inch Cylinder SetDescriptionCylinders are stock height.For installation of 3-5/8" cylinders after spigot holes have been enlarged. (See diagram for photos.) *NOTE: 3-5/8" cylinders are drilled to use with 4-1/2" and 4-1/4" stroke...$346.65 -
V-Twin - 11-0376 - Pushrod Cover Kit
Motorshop
$94.88V-Twin - 11-0376 - Pushrod Cover KitDescriptionBlack pushrod cover kit includes inner, lower and upper covers for Twin Cam engines.Will work with stock or adjustable pushrods. Fits:FLT 1999-2016FLST 1999-2017FXST 1999-2017FXD 1999-2017Additional...$94.88 -
V-Twin - 11-0359 - Pushrod Cover Kit
Motorshop
$95.23V-Twin - 11-0359 - Pushrod Cover KitDescriptionBlack stock style pushrod cover kit includes a 16 piece set with all the parts needed for complete installation for Evolution Big Twins. Fits:FXST 1984-1998FLT 1984-1998FXD 1991-1998FXR 1984-1994FLST...$95.23 -
V-Twin - 11-0356 - Solid Tappet and Pushrod Assembly
Motorshop
$296.15V-Twin - 11-0356 - Solid Tappet and Pushrod AssemblyDescriptionSifton tappet and pushrod assembly includes 4130 chromoly pushrods with black oxide finish, 4 solid tappets, 2 chrome tappet blocks, chrome allen screws and tappet block gaskets.For Evolution...$296.15 -
V-Twin - 11-0345 - Replica 80 inch Evolution Cylinder Black
Motorshop
$281.71V-Twin - 11-0345 - Replica 80 inch Evolution Cylinder BlackDescriptionReplica 80" black Evolution cylinder is sold each. Cylinder has glossy black finish with polished fins.Piston and rings are not included. 3.499" finished bore. Honed to size. Fits:FXST...$281.71 -
V-Twin - 11-0344 - Replica 1200cc Silver Finish Cylinder
Motorshop
$204.80V-Twin - 11-0344 - Replica 1200cc Silver Finish CylinderDescriptionReplica Evolution 1200 silver cylinders are bored for standard pistons and require honing for final fitment. Fits:XL 1988-2003Additional Information OEM No.16447-88 UOM1 - EA ...$204.80 -
V-Twin - 11-0343 - Replica 1200cc Black Wrinkle Finish Cylinder
Motorshop
$264.91V-Twin - 11-0343 - Replica 1200cc Black Wrinkle Finish CylinderDescriptionReplica Evolution 1200 black wrinkle cylinders are bored for standard pistons and require honing for final fitment. Fits:XL 1988-2003Additional Information OEM No.16447-88A UOM1...$264.91 -
V-Twin - 11-0342 - Replica 1200cc Silver Finish Cylinder
Motorshop
$224.84V-Twin - 11-0342 - Replica 1200cc Silver Finish CylinderDescriptionReplica Evolution 1200 silver cylinders are bored to 3.4995- 3.5000 for standard pistons and require final honing for fitment.Outer diameter of the spigot is 3.675". Order pistons...$224.84 -
V-Twin - 11-0341 - Replica 883cc Silver Finish Cylinder
Motorshop
$83.23V-Twin - 11-0341 - Replica 883cc Silver Finish CylinderDescriptionReplica Evolution 883cc silver cylinders are bored for standard pistons and require honing for final fitment. Fits:XL 1986-2003Additional Information OEM No.16446-86A UOM1 - EA ...$83.23 -
V-Twin - 11-0335 - Replica 1200cc Black Wrinkle Finish Cylinder
Motorshop
$279.34V-Twin - 11-0335 - Replica 1200cc Black Wrinkle Finish CylinderDescriptionReplica cylinder with a black wrinkle finish are 88.89-88.90 mm bore to fit Wisco pistons.Cylinders do not include pistons and are not honed for final fit. Fits:XL...$279.34 -
V-Twin - 11-0334 - Replica 1200cc Silver Finish Cylinder
Motorshop
$218.46V-Twin - 11-0334 - Replica 1200cc Silver Finish CylinderDescriptionReplica cylinder with a silver finish are 88.89-88.90mm bore to fit Wiseco pistons.Cylinders do not include pistons and are not honed for final fit. Outer diameter of the spigot is 3.675"...$218.46 -
V-Twin - 11-0324 - 74 inch Overhead Valve Piston Set .020 Oversize
Motorshop
$142.56V-Twin - 11-0324 - 74 inch Overhead Valve Piston Set .020 OversizeDescriptionPiston set 3-7/16" bore .020 oversize has a compression ratio of 10:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for...$142.56 -
V-Twin - 11-0322 - 74 inch Overhead Valve Piston Set Standard Size
Motorshop
$143.41V-Twin - 11-0322 - 74 inch Overhead Valve Piston Set Standard SizeDescriptionPiston set 3-7/16" bore standard size has a compression ratio of 10:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for...$143.41 -
V-Twin - 11-0320 - 80 inch Overhead Valve Piston Set .030 Oversize
Motorshop
$128.60V-Twin - 11-0320 - 80 inch Overhead Valve Piston Set .030 OversizeDescriptionPiston set 3-1/2" bore .030 oversize has a compression of 7:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least...$128.60 -
V-Twin - 11-0318 - 80 inch Overhead Valve Piston Set .010 Oversize
Motorshop
$128.60V-Twin - 11-0318 - 80 inch Overhead Valve Piston Set .010 OversizeDescriptionPiston set 3-1/2" bore .010 oversize has a compression of 7:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least...$128.60 -
V-Twin - 11-0317 - Standard Size 80 inch Overhead Valve Piston Set
Motorshop
$128.60V-Twin - 11-0317 - Standard Size 80 inch Overhead Valve Piston SetDescriptionPiston set is standard size 3-1/2" diameter with a compression ratio of 7:1. Set includes Hasting's three piece ring sets, two wrist pins, and four circlips.**Note: Run engine...$128.60 -
V-Twin - 11-0314 - 74 inch Overhead Valve Piston Set .070 Oversize
Motorshop
$128.60V-Twin - 11-0314 - 74 inch Overhead Valve Piston Set .070 OversizeDescriptionPiston set 3-7/16" bore .070 oversize with compression ratio of 7.5:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...$128.60 -
V-Twin - 11-0310 - 74 inch Overhead Valve Piston Set .030 Oversize
Motorshop
$129.88V-Twin - 11-0310 - 74 inch Overhead Valve Piston Set .030 OversizeDescriptionPiston set 3-7/16" bore .030 oversize with compression ratio of 7.5:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...$129.88 -
V-Twin - 11-0308 - 74 inch Overhead Valve Piston Set .010 Oversize
Motorshop
$129.88V-Twin - 11-0308 - 74 inch Overhead Valve Piston Set .010 OversizeDescriptionPiston set 3-7/16" bore .010 oversize with compression ratio of 7.5:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...$129.88 -
V-Twin - 11-0307 - 74 inch Overhead Valve Piston Set Standard Size
Motorshop
$122.24V-Twin - 11-0307 - 74 inch Overhead Valve Piston Set Standard SizeDescriptionPiston set 3-7/16" bore standard size with compression ratio of 7.5:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control...$122.24 -
V-Twin - 11-0306 - 1000cc Piston Set .060 Oversize
Motorshop
$129.88V-Twin - 11-0306 - 1000cc Piston Set .060 OversizeDescriptionPiston set 3-3/16" bore .060 oversize has a compression of 8.4:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least 500 miles,...$129.88 -
V-Twin - 11-0302 - 1000cc Piston Set .020 Oversize
Motorshop
$122.24V-Twin - 11-0302 - 1000cc Piston Set .020 OversizeDescriptionPiston set 3-3/16" bore .020 oversize has a compression of 8.4:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least 500 miles,...$122.24 -
V-Twin - 11-0301 - 1000cc Piston Set .010 Oversize
Motorshop
$122.24V-Twin - 11-0301 - 1000cc Piston Set .010 OversizeDescriptionPiston set 3-3/16" bore .010 oversize has a compression of 8.4:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least 500 miles,...$122.24 -
V-Twin - 11-0300 - 1000cc Piston Set Standard Size
Motorshop
$111.09V-Twin - 11-0300 - 1000cc Piston Set Standard SizeDescriptionPiston set 3-3/16" bore standard size has a compression ratio of 8.4:1. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips.**Note: Run engine at moderate speeds for at least 500...$111.09 -
V-Twin - 11-0295 - 80 inch Evolution Piston Kit .030 Oversize
Motorshop
$121.03V-Twin - 11-0295 - 80 inch Evolution Piston Kit .030 OversizeDescriptionReplacement 80" Evolution piston kit. Pistons are .030 over size. Our kit includes 2 cast alloy pistons, Hasting ring set, wrist pins and circlips.**Note: Run engine at moderate...$121.03 -
V-Twin - 11-0294 - 80 inch Evolution Piston Kit .020 Oversize
Motorshop
$122.24V-Twin - 11-0294 - 80 inch Evolution Piston Kit .020 OversizeDescriptionReplacement 80" Evolution piston kit. Pistons are .020 over size. Our kit includes 2 cast alloy pistons, Hasting ring set, wrist pins and circlips.**Note: Run engine at moderate...$122.24 -
V-Twin - 11-0293 - 80 inch Evolution Piston Kit .010 Oversize
Motorshop
$122.24V-Twin - 11-0293 - 80 inch Evolution Piston Kit .010 OversizeDescriptionReplacement 80" Evolution piston kit. Pistons are .010 over size. Our kit includes 2 cast alloy pistons, Hasting ring set, wrist pins and circlips.**Note: Run Engine at moderate...$122.24 -
V-Twin - 11-0292 - 80 inch Evolution Piston Kit .005 Oversize
Motorshop
$121.03V-Twin - 11-0292 - 80 inch Evolution Piston Kit .005 OversizeDescriptionReplacement 80" Evolution piston kit. Pistons are .005 over size. Our kit includes 2 cast alloy pistons, Hasting ring set, wrist pins and circlips.**Note: Run Engine at moderate...$121.03 -
V-Twin - 11-0291 - 107 inch Twin Cam Piston Ring Set Standard
Wiseco
$64.88V-Twin - 11-0291 - 107 inch Twin Cam Piston Ring Set StandardDescriptionStandard piston ring set per piston.Sold per piston. Fits:Replacement per pistonAdditional Information UOM1 - KIT ManufacturerWiseco OriginUSA SizeSTD 2025 Catalog Pages185 ...$64.88 -
V-Twin - 11-0287 - KB 107 inch Twin Cam Forged Piston Set
Motorshop
$332.88V-Twin - 11-0287 - KB 107 inch Twin Cam Forged Piston SetDescriptionForged piston set has a compression ratio of 10.5:1 and is for a stock stroke. Set includes rings, circlips and pins.**Note: Run engine at moderate speeds for at least 500 miles,...$332.88 -
V-Twin - 11-0272 - 74 inch Piston Kit .050 Oversize
Motorshop
$114.60V-Twin - 11-0272 - 74 inch Piston Kit .050 OversizeDescriptionPiston set moly coated 3-7/16" bore and is .050 oversize. The compression ratio is 8.5:1. Set features cast construction with moly coating which helps reduce friction and wear. Wrist pins and...$114.60 -
V-Twin - 11-0254 - 3-5/8 inch Shovelhead Piston Ring Set .020 Oversize
Hastings Rings
$78.35V-Twin - 11-0254 - 3-5/8 inch Shovelhead Piston Ring Set .020 OversizeDescriptionHastings moly piston ring set is for a 3-5/8" bore and is .020 oversize. Features moly top compression rings with the size of 1/16" and chrome oil rings.Can be used on...$78.35 -
V-Twin - 11-0252 - 3-5/8 inch Shovelhead Piston Ring Set Standard
Hastings Rings
$81.50V-Twin - 11-0252 - 3-5/8 inch Shovelhead Piston Ring Set StandardDescriptionHastings moly piston ring set is for a 3-5/8" bore and is standard size. Features moly top compression rings with the size of 1/16" and chrome oil rings.For installation of...$81.50 -
V-Twin - 11-0249 - Replica 1100cc Piston Set .020 Oversize
Motorshop
$146.96V-Twin - 11-0249 - Replica 1100cc Piston Set .020 OversizeDescriptionReplica piston set is .020 oversize. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.**Note: Run engine at moderate...$146.96 -
V-Twin - 11-0248 - Replica 1100cc Piston Set .010 Oversize
Motorshop
$144.01V-Twin - 11-0248 - Replica 1100cc Piston Set .010 OversizeDescriptionReplica piston set is .010 oversize. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.**Note: Run engine at moderate...$144.01 -
V-Twin - 11-0247 - Replica 1100cc Piston Set .005 Oversize
Motorshop
$117.54V-Twin - 11-0247 - Replica 1100cc Piston Set .005 OversizeDescriptionReplica piston set is .005 oversize. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.**Note: Run engine at moderate...$117.54
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.