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Twin Power 36-84 4 Speed Big Twin Kickstart Gear Mainshaft Replaces H-D-33430-50 16 Teeth
$24.99
$19.99
TWP482981
Best Sellers
Ignition
Starters
Twin Power 36-84 4 Speed Big Twin Kickstart Gear Mainshaft Replaces H-D-33430-50 16 Teeth
Twin Power 36-84 4 Speed Big Twin Kickstart Mainshaft Gear Replaces H-D 33430-59 14 Teeth
$24.99
$19.99
TWP482982
Best Sellers
Ignition
New Products
Starters
Twin Power 36-84 4 Speed Big Twin Kickstart Mainshaft Gear Replaces H-D 33430-59 14 Teeth
Twin Power 36-84 4 Speed Big Twin Kickstart Shaft Gear Replaces H-D 33350-36
$28.99
$22.99
TWP482984
Best Sellers
Ignition
Starters
Twin Power 36-84 4 Speed Big Twin Kickstart Shaft Gear Replaces H-D 33350-36
Twin Power 36-86 Big Twin 4 Speed Mainshaft Bearing Replaces H-D 9020
$22.99
$17.99
TWP602206
Bearings
Best Sellers
Engine Components
New Products
Twin Power 36-86 Big Twin 4 Speed Mainshaft Bearing Replaces H-D 9020This Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson FLHS Electra Glide Sport...
Twin Power 36-86 FL FX 84-06 Softail 91-05 FXD Primary Chain Replaces H-D 40007-36B
$89.99
$70.99
TWP591201
Best Sellers
Chains
Drivetrain
New Products
These high-quality replacement primary chains from Twin Power™ are superior to the O.E.M. parts. Our premium quality endless chains offer you precision-ground side plates...
Twin Power 37-86 Big Twin 4 Speed Transmission Side Cover Gasket Replaces H-D 33295-36 5 Pk
$12.99
$10.99
TWP043278
Best Sellers
Engine Components
Gasket Kits
Twin Power 37-86 Big Twin 4 Speed Transmission Side Cover Gasket Replaces H-D 33295-36 5 PkThis Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson...
Twin Power 37-99 Big Twin Except 99 Twin Cam Oil Pump Check Ball Replaces H-D 8866
$11.99
$9.99
TWP046504
Best Sellers
Engine Components
Oil Pumps
Twin Power 37-99 Big Twin Except 99 Twin Cam Oil Pump Check Ball Replaces H-D 8866This Part Fits: Year Make Model Submodel 1997-1998 Harley-Davidson...
Twin Power 41-84 Big Twin Clutch Kit 5 Plate Type
$233.99
$182.99
TWP482033
Clutch Kits - Single
Drivetrain
New Products
Extra plate kits include a 15% stronger diaphragm spring for increased surface area and greater torque capacity.This Part Fits: Year Make Model Submodel 1980-1984...
Twin Power 41-84 Big Twin Clutch Retainer With Stud Type Clutch
$14.99
$11.99
TWP484011
Best Sellers
Clutch Kits - Single
Drivetrain
The Twin Power™ Clutch Retainer reduces clutch drag and improves both shifting and ability to find neutral.
Twin Power 41-E84 Big Twin 3 Stud Clutch Hub Assembly Replaces H-D 37550-41B
$167.99
$131.99
TWP490517
Clutch Baskets
Drivetrain
Assembled clutch hubs are complete with friction disc and rivets, bearing retainer with bearings, spring pressure plate and stud nutsThis Part Fits: Year Make...
Twin Power 41-E84 Big Twin 5-Stud Clutch Hub Assy Replaces H-D 37550-41B
$167.99
$131.99
TWP490518
Clutch Baskets
Drivetrain
New Products
Assembled clutch hubs are complete with friction disc and rivets, bearing retainer with bearings, spring pressure plate and stud nutsThis Part Fits: Year Make...
Twin Power 41-E84 Big Twin Aluminum Clutch Releasing Disc Replaces 37805-83T
$43.99
$34.99
TWP492406
Best Sellers
Clutch Baskets
Drivetrain
Polished cast aluminum releasing disc fits all stud-type Big Twin clutches. These premium Releasing Discs are made from precision-machined and polished die-cast aluminum. Threaded-steel...
Twin Power 41-E84 Big Twin Clutch Control Kit With Stud Type Clutch
$70.99
$55.99
TWP492505
Best Sellers
Clutch Baskets
Drivetrain
New Products
Control clutch jerking and get a smooth release on stud type clutches with this kit. This kit holds the clutch basket in proper position...
Twin Power 48-72 Big Twin Fatbob Ignition Switch Replaces H-D 71500-36A 5 Post
$39.99
$31.99
TWP495611
Best Sellers
Ignition
Ignition Switches
Interior Accessories
Relays
These high-quality, chrome-plated Fat Bob®-Style Ignition Switches by Twin Power™ meet or exceed O.E.M specifications. Each switch comes with two keys.
Twin Power 48-78 Big Twin Pushrod O Ring Kit Replaces H-D 17955-48
$8.99
$7.99
TWP043213
Best Sellers
Fabrication
O-Rings
Twin Power 48-78 Big Twin Pushrod O Ring Kit Replaces H-D 17955-48This Part Fits: Year Make Model Submodel 1971-1978 Harley-Davidson FX Super Glide Base...
Twin Power 5 Speed Big Twin 24T Offset Sprocket Kit .282 Offset W/.197 Rear Sprocket Spacer
$57.99
$45.99
TWP490510
Best Sellers
Drivetrain
New Products
Sprockets
Converts rear belt to chain drive and increases tire clearance. The Conversion Sprocket from Twin Power™ converts the front pulley to an offset sprocket...
Twin Power 530 Drive Heavy Duty Drive Chain 530 X 120 link Natural Finish
$42.99
$33.99
TWP435235
Best Sellers
Chains
Drivetrain
Twin Power™ Drive Chain for American V-Twins. High-tensile steel, solid rollers and oversize pins ensure longer life and higher strength. The 530 Heavy-Duty is...
Twin Power 55-84 Big Twin Splined Shaft Motor Sprocket 24 Teeth Replaces H-D 40211-55
$49.99
$38.99
TWP490974
Best Sellers
Drivetrain
New Products
Sprockets
Twin Power 55-84 Big Twin Splined Shaft Motor Sprocket 24 Teeth Replaces H-D 40211-55This Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson FLHS Electra...
Twin Power 57-78 XL 30-E58 FL Drum Brake Rear Sprocket Replaces H-D 41470-30 51 Teeth
$56.99
$44.99
TWP488815
Best Sellers
Drivetrain
New Products
Sprockets
Quality replacement sprocket for early XL and Big Twin models. The Twin Power™ Rear Sprockets for Drum Brakes are made from hardened steel and...
Twin Power 57-85 XL Models Rocker Box Gasket Kit Replaces H-D 17536-70
$19.99
$15.99
TWP043197
Best Sellers
Engine Components
Gasket Kits
New Products
Twin Power 57-85 XL Models Rocker Box Gasket Kit Replaces H-D 17536-70This Part Fits: Year Make Model Submodel 1958-1979 Harley-Davidson XLCH Base 1977-1978 Harley-Davidson...
Twin Power 6 Gallon Bag In Box Rack
$482.99
$376.99
TWP539032
Marketing
New Products
POP Displays
Buy six 6-gallon Bag-In-Box, P/N 539026, 539027, 539028 or 539029 to receive a free rack display and shop dispensers. This program is perfect for...
Twin Power 65-00 Big Twin Models Primary Chain Adjuster Kit
$99.99
$77.99
TWP411445
Best Sellers
Chains
Drivetrain
Twin Power 65-00 Big Twin Models Primary Chain Adjuster KitThis Part Fits: Year Make Model Submodel 1997-2000 Harley-Davidson FLHR Road King Base 1998-2000 Harley-Davidson...
Twin Power 65-00 Big Twin Primary Chain Adjuster Lining Replaces H-D 39976-65B
$10.99
$8.99
TWP492796
Best Sellers
Chains
Drivetrain
New Products
Keep the proper tension on your primary chain with the Twin Power™ Primary Chain Adjuster Linings.This Part Fits: Year Make Model Submodel 1997-2000 Harley-Davidson...
Twin Power 65-06 Big Twin Exc O6 Dyna Primary Chain Adjuster Plate Kit
$44.99
$35.99
TWP492845
Best Sellers
Chains
Drivetrain
New Products
The Twin Power™ Primary Chain Adjuster Plate Kit is an O.E.M. quality replacement.This Part Fits: Year Make Model Submodel 1997-2006 Harley-Davidson FLHR Road King...
Twin Power 65-69 Big Twin 65-81 XL Generator Armature Replaces H-D 30851-65A
$204.99
$159.99
TWP463023
Batteries, Starting & Charging
Generators
New Products
Twin Power 65-69 Big Twin 65-81 XL Generator Armature Replaces H-D 30851-65AThis Part Fits: Year Make Model Submodel 1965-1979 Harley-Davidson XLCH Base 1977-1978 Harley-Davidson...
Twin Power 65-69 Big Twin 65-81 XL Generator Black 12 Volt Replaces H-D 29975-65A
$512.99
$400.99
TWP463021
Batteries, Starting & Charging
Generators
Twin Power 65-69 Big Twin 65-81 XL Generator Black 12 Volt Replaces H-D 29975-65A
Twin Power 65-69 FL 65-77 XL Voltage Regulator Black Replaces H-D 74510-64 12V Generator Type
$119.99
$93.99
TWP498315
Best Sellers
Ignition
New Products
Voltage Regulators
Our high-quality replacement regulators keep you charging. They come with a one-year manufacturer's warranty.This Part Fits: Year Make Model Submodel 1965-1977 Harley-Davidson XLCH Base...
Twin Power 65-69 FL 65-77 XL Voltage Regulator Chrome Replaces H-D 74510-64 12V Generator Type
$119.99
$93.99
TWP498316
Best Sellers
Ignition
New Products
Voltage Regulators
Our high-quality replacement regulators keep you charging. They come with a one-year manufacturer's warranty.This Part Fits: Year Make Model Submodel 1965-1977 Harley-Davidson XLCH Base...
Twin Power 65-79 Big Twin and XL Ignition Coil Black Replaces H-D 31609-65A 5 Ohm
$111.99
$87.99
TWP210072
Best Sellers
Ignition
Ignition Coils - Upgrade
New Products
Stock Replacement Ignition
Twin Power™ coils are high-quality direct fit with at least 20% more voltage than stock. Our 12-Volt high performance coil features special heat-resistant construction....
Twin Power 65-79 Big Twin and XL Ignition Coil Black Replaces H-D 31609-65A 5 Ohm
$99.99
$77.99
TWP210529
Best Sellers
Ignition
Ignition Coils - Upgrade
New Products
Stock Replacement Ignition
Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late...
Twin Power 65-79 Big Twin and XL Ignition Coil Chrome Replaces H-D 31609-65A 5 Ohm
$109.99
$85.99
TWP210535
Best Sellers
Ignition
Ignition Coils - Upgrade
New Products
Stock Replacement Ignition
Twin Power™ coils are the high-quality direct fit with at least 20% more voltage than stock. Constructed from durable high-quality, molded-epoxy, in a late...
Twin Power 65-79 Big Twin and XL Mini Ignition Coil Black Replaces H-D 31609-65A 5 Ohm
$99.99
$77.99
TWP210547
Best Sellers
Ignition
Ignition Coils - Upgrade
New Products
Stock Replacement Ignition
Twin Power 65-79 Big Twin and XL Mini Ignition Coil Black Replaces H-D 31609-65A 5 OhmThis Part Fits: Year Make Model Submodel 1971-1978 Harley-Davidson...
Twin Power 65-79 FL FX 89-99 Softail 91-98 Dyna 65-85 XL Black Ignition Wire Set
$33.99
$26.99
TWP110117
Best Sellers
Ignition
New Products
Spark Plug Wire Sets
Twin Power 65-79 FL FX 89-99 Softail 91-98 Dyna 65-85 XL Black Ignition Wire SetThis Part Fits: Year Make Model Submodel 1989-1990 Harley-Davidson FLST...
Twin Power 65-84 FL FX 84-88 FXST FLST 67-80 XL Starter Solenoid Zinc Replaces H-D 71469-65 A B 69
$67.99
$53.99
TWP463049
Best Sellers
Ignition
Starters
Twin Power 65-84 FL FX 84-88 FXST FLST 67-80 XL Starter Solenoid Zinc Replaces H-D 71469-65 A B 69This Part Fits: Year Make Model...
Twin Power 65-85 Big Twin Oil Deflector Plate Replaces H-D 60516-65A
$13.99
$10.99
TWP492629
Best Sellers
Ignition
New Products
Starters
Twin Power 65-85 Big Twin Oil Deflector Plate Replaces H-D 60516-65AThis Part Fits: Year Make Model Submodel 1980-1984 Harley-Davidson FLHS Electra Glide Sport Base...
Twin Power 65-85 Big Twin With Chain 4 Speed Starter Shaft Gear Replaces H-D 31485-65
$21.99
$17.99
TWP215622
Best Sellers
Ignition
Starters
These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible.This Part Fits: Year Make Model Submodel 1980-1984...