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Twin Power 99-17 Twin Cam Big Twin Rocker Box Gasket Kit
$50.99
TWP043193
Best Sellers
Engine Components
Gasket Kits
Twin Power™ rocker box gasket kits include the critical gaskets needed to reseal rocker boxes on popular Big Twin and Sportster engines, helping control...
Twin Power 99-17 Twin Cam Big Twins 3.937 Inch Bore Top End Gasket Kit
$208.99
TWP043156
Engine Components
Gasket Kits
Harley Davidson FLHR Road King
Harley Davidson FLHRC Road King Classic
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLHX Street Glide
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLSTFB Fat Boy Lo
Harley Davidson FLTR Road Glide
Harley Davidson FLTRX Road Glide
Harley Davidson FLTRXS Road Glide Special
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDB Street Bob
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
On Road
Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley engine platformsThis Part Fits: Year Make Model Submodel 2012-2016 Harley-Davidson FLD Switchback...
Twin Power 99-17 Twin Cam Tappet Guide Gaskets Replaces H-D 18635-99 10 Pk
$10.99
TWP043236
Best Sellers
Engine Components
Gasket Kits
Harley Davidson FLHR Road King
Harley Davidson FLHRC Road King Classic
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLHX Street Glide
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLSTFB Fat Boy Lo
Harley Davidson FLTR Road Glide
Harley Davidson FLTRX Road Glide
Harley Davidson FLTRXS Road Glide Special
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDB Street Bob
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
On Road
These Twin Power™ tappet guide gaskets seal the tappet blocks to the crankcase on 1999-2017 Twin Cam engines, helping control oil leaks during valvetrain...
Twin Power 99-17 Twin Cam Twin Push Rod Tube Kit Adjustable Pushrods OK
$135.99
TWP490309
Engine Components
Harley Davidson FLHR Road King
Harley Davidson FLHRC Road King Classic
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLHX Street Glide
Harley Davidson FLSS Softail Slim S
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLSTFB Fat Boy Lo
Harley Davidson FLTR Road Glide
Harley Davidson FLTRX Road Glide
Harley Davidson FLTRXS Road Glide Special
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDB Street Bob
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
On Road
Push Rods
Includes lower covers, inner tubes, springs, spring washers, spring covers and spring caps spring covers and spring capsThis Part Fits: Year Make Model Submodel...
Twin Power Bendix Accelerator Pump Replaces H-D 27762-71A
$11.99
TWP492926
Best Sellers
Carburetor Rebuild Components
Fuel Delivery
Twin Power™ Bendix Accelerator Pump directly replaces H-D 27762-71A for vintage Harley Big Twin carburetors, restoring crisp throttle response.
Twin Power Bendix Carburetor Rebuild Kit
$32.99
TWP492925
Best Sellers
Carburetor Rebuild Components
Carburetor Rebuild Kits
Fuel Delivery
Repair that Bendix carb to like new performance with this kit. Restores early Harley-Davidson Big Twin performance with premium gaskets, seals, and components for...
Twin Power Big Twin and XL Custom Application Ignition Coil Black Single Fire Dual Output 3 Ohm
$99.99
TWP210074
Best Sellers
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLTR Road Glide
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXE Super Glide
Harley Davidson FXEF Fat Bob
Ignition
Ignition Coils - Upgrade
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 Big Twin and XL Custom Application Ignition Coil Chrome Single Fire Dual Output 3 ohm
$114.99
TWP216148
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLTR Road Glide
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXE Super Glide
Harley Davidson FXEF Fat Bob
Ignition
Ignition Coils - Upgrade
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 Big Twin and XL Jet Kit Assortment For Keihin CV Carb
$250.99
TWP420407
Carburetor Jets
Fuel Delivery
Eliminates lean spitting and improves performance with custom exhausts, air filters, or high-compression setups
Twin Power Big Twin and XL with CV Carburetor Idle Mixture Needle Repack Kit
$14.99
TWP420819
Best Sellers
Carburetor Rebuild Components
Carburetor Rebuild Kits
Fuel Delivery
Prevent idle mixture screw leaks with this Twin Power™ repacking kit. The Twin Power™ Fuel Mixture Repacking Kit allows you to maintain your carburetor...
Twin Power Custom Handlebar Switch Universal Horn/Lights
$28.99
TWP492718
Best Sellers
Programmers & Chips
Switch Panels
Custom handlebar control switch features 3-way head lamp dimmer with integral horn button. It fits XL, Big Twin handlebars.
Twin Power Custom Stop Light Switch Universal
$18.99
TWP492582
Best Sellers
Programmers & Chips
Switch Panels
Reliable switch action ensures consistent brake light activation for safety and visibility
Twin Power Drain Plug O Rings Replaces H-D 11105 10Pk
$6.99
TWP043298
Best Sellers
Fabrication
Harley Davidson FLHCS Heritage Classic 114
Harley Davidson FLHR Road King
Harley Davidson FLHRC Road King Classic
Harley Davidson FLHRXS Road King Special
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLSTFB Fat Boy Lo
Harley Davidson FLTR Road Glide
Harley Davidson FLTRK Road Glide Limited
Harley Davidson FLTRX Road Glide
Harley Davidson FLTRXS Road Glide Special
Harley Davidson FXBBS Street Bob 114
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
Harley Davidson FXE Super Glide
Harley Davidson FXEF Fat Bob
O-Rings
On Road
Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.This Part Fits:...
Twin Power Drain Plug O Rings Replaces H-D 11324 10Pk
$16.99
TWP043299
Best Sellers
Fabrication
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDWG Dyna Wide Glide
O-Rings
On Road
Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.This Part Fits:...
Twin Power Evo Chrome Oil Filter With Nut Replaces H-D 63796-77A 63805-80A 63806-83
$13.99
TWP603114
Best Sellers
Oil Filters
Oils & Oil Filters
Chrome Evo oil filter with service nut replaces H-D 63796-77A, 63805-80A, 63806-83 for easy changesThis Part Fits: Year Make Model Submodel 1994-1998 Harley-Davidson FLHR...
Twin Power Extended Compensator Nut + 1/2 Inch For Wide Tire Custom Use
$26.99
TWP489780
Best Sellers
Engine Components
Hardware - Singles
Twin Power™ Extended Compensator Nut +1/2 inch is an extended crankshaft compensator nut designed for wide-tire and custom offset applications, helping retain compensating sprocket...
Twin Power GYZ-16HL Premium MAX Battery Replaces H-D 65958-04 Made in USA 240 CCA
$159.99
TWP485023
Batteries
Batteries, Starting & Charging
On Road
The Twin Power™ Premium MAX Factory-Activated AGM Batteries are the most advanced lead-acid type battery available. Supplied factory-activated, filled, sealed and charged, these batteries...
Twin Power GYZ-20H Premium MAX Battery Replaces H-D 65991-82B Made in USA 320 CCA
$184.99
TWP485021
Batteries
Batteries, Starting & Charging
The Twin Power™ Premium MAX Factory-Activated AGM Batteries are the most advanced lead-acid type battery available. Supplied factory-activated, filled, sealed and charged, these batteries...
Twin Power GYZ-20HL Premium MAX Battery Replaces H-D 65989-97A Made in USA 320 CCA
$199.99
TWP485022
Batteries
Batteries, Starting & Charging
Harley Davidson FLDE Deluxe 107
Harley Davidson FLHC Heritage Classic 107
Harley Davidson FLHCS Heritage Classic 114
Harley Davidson FLSL Softail Slim 107
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLSTFB Fat Boy Lo
Harley Davidson FXBB Street Bob 107
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDB Street Bob
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
On Road
The Twin Power™ Premium MAX Factory-Activated AGM Batteries are the most advanced lead-acid type battery available. Supplied factory-activated, filled, sealed and charged, these batteries...
Twin Power GYZ-32HL Premium MAX Battery Replaces H-D 66010-97A Made in USA 500 CCA
$259.99
TWP485020
Batteries
Batteries, Starting & Charging
The Twin Power™ Premium MAX Factory-Activated AGM Batteries are the most advanced lead-acid type battery available. Supplied factory-activated, filled, sealed and charged, these batteries...
Twin Power Heavy Duty Throwout Bearing Replaces H-D 37310-39 30-E75 FL FX
$100.99
TWP492691
Bearings
Engine Components
Smooth clutch operation ensuring reliable disengagement and reduced wear for classic Harley applicationsThis Part Fits: Year Make Model Submodel 1971-1975 Harley-Davidson FLH Electra Glide...
Twin Power Ignition 86-03 XL Except XL 1200S Wire Set Black
$33.99
TWP110118
Best Sellers
Harley Davidson FLHR Road King
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLTR Road Glide
Ignition
On Road
Spark Plug Wire Sets
V-Twin motorcycles are the heart and soul of America's motorcycle industry. There's no better way of showing the pride you put into your motorcycle...
Twin Power Ignition Wire Crimping Tool 7-8 mm
$35.99
TWP110134
Best Sellers
Tools
These handy tools will will allow you to cut, strip and crimp universal style plug wires perfectly every time. A bench vise is required...
Twin Power Keihin Fuel Inlet Fitting Replaces H-D 27731-76 Press In
$15.99
TWP482843
Best Sellers
Carburetor Rebuild Components
Carburetor Rebuild Kits
Fuel Delivery
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLTR Road Glide
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
The Keihin Fuel Inlet Fitting from Twin Power™ is a stock replacement press-in type fuel inlet fitting for all Keihin butterfly-style carbs. It easily...
Twin Power Keihin Fuel Inlet Replaces H-D 27594-76 Fitting Press In
$13.99
TWP482842
Best Sellers
Carburetor Rebuild Components
Carburetor Rebuild Kits
Fuel Delivery
Harley Davidson FXE Super Glide
Harley Davidson FXEF Fat Bob
On Road
The Keihin Fuel Inlet Fitting from Twin Power™ is a stock replacement press-in type fuel inlet fitting for all Keihin butterfly-style carbs. It easily...
Twin Power L66-82 FLH 82-E83 FXR 67-80 XLH XLS XLT Black Prestolite Starter Replaces H-D 31463-88T
$329.99
TWP215519
Ignition
On Road
Starters
100% new, not remanufactured. Twin Power™ Starters are going to make sure your bike starts everytime. Each 1.4 kW starter comes with a limited...
Twin Power L78-93 XL FX FXR 77 FXS Power Under Tank Ignition Switch Replaces H-D 71425-77T
$23.99
TWP490575
Best Sellers
Ignition
Ignition Switches
Three-position switches with two keys for exact stock replacement. These O.E.M. style switches are chrome-plated.This Part Fits: Year Make Model Submodel 1987-1993 Harley-Davidson FXLR...
Twin Power L79 - E81 Big Twin Pushrod O Ring Kit
$7.99
TWP043214
Best Sellers
Fabrication
Harley Davidson FXE Super Glide
Harley Davidson FXEF Fat Bob
O-Rings
On Road
Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.This Part Fits:...
Twin Power L79-84 Shovelhead Push Rod Tube Kit
$129.99
TWP490310
Engine Components
Push Rods
Includes lower covers, inner tubes, springs, spring washers, spring covers and spring caps spring covers and spring capsThis Part Fits: Year Make Model Submodel...
Twin Power L82-06 Big Twin Exc 06 Dyna Inner Primary O Ring Replaces H-D 11147 5 Pk
$16.99
TWP043263
Best Sellers
Fabrication
O-Rings
Twin Power™ O-ring and seal kits provide precision OEM replacements for Harley-Davidson engines, transmissions, and primaries, ensuring leak-free performance in convenient multi-packs.This Part Fits:...
Twin Power L84-06 5 Speed Big Twin Exc 6 Dyna 91-06 Sportster Trans Mainshaft Bearing Rpls H-D 8996A
$44.99
TWP602208
Bearings
Best Sellers
Engine Components
Harley Davidson FLHR Road King
Harley Davidson FLHT Electra Glide Standard
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLHX Street Glide
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
Harley Davidson FLTR Road Glide
Harley Davidson FXD Dyna Super Glide
Harley Davidson FXDC Super Glide Custom
Harley Davidson FXDL Dyna Low Rider
Harley Davidson FXDS Conv Dyna Convertible
Harley Davidson FXDWG Dyna Wide Glide
Harley Davidson FXDXT Dyna Super Glide T Sport
Harley Davidson FXEF Fat Bob
On Road
Twin Power™ transmission mainshaft bearing is a versatile OEM-style replacement for late 84-06 Big Twin 5-speed and 91-06 Sportster models, helping restore smooth, reliable...
Twin Power L84-89 Big Twin Clutch Hub Replaces H-D 37740-84A
$231.99
TWP489599
Clutch Baskets
Driveline
Drivetrain
Harley Davidson FLHTC Electra Glide Classic
Harley Davidson FLSTC Heritage Softail Classic
On Road
These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction.This Part Fits: Year Make Model Submodel 1984,1987-1989 Harley-Davidson...
Twin Power L84-90 XL Stator Replaces H-D 29967-84A 22 Amp
$168.99
TWP215632
Batteries, Starting & Charging
On Road
Stators
High-quality replacement stators from Twin Power™ exceed O.E.M. specifications and are offered in both molded and unmolded variations. Wound with hightemperature 100% copper wire...
Twin Power L84-90 XL Voltage Regulator Black Replaces H-D 74523-84A 19 Amp
$143.99
TWP498313
Ignition
On Road
Voltage Regulators
Direct fit electronic regulators offered in black or chrome finishes for many FL, FX, XL, Dyna, Softail, and Touring modelsThis Part Fits: Year Make...
Twin Power L87-99 Softail Organic Brake Pads Replaces H-D 44209-87C 44213-87 Rear Girling Caliper
$29.99
TWP592358
Best Sellers
Brake Pads - Performance
Brakes, Rotors & Pads
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
On Road
Organic Brake Pads from Twin Power™ is an exclusive product line consisting of a premium quality Aramid Fiber braking material. They are an economical...
Twin Power L87-99 Softail Sintered Brake Pads Replaces H-D 44209-87C 44213-87 Rear Girling Caliper
$50.99
TWP592328
Best Sellers
Brake Pads - Performance
Brakes, Rotors & Pads
Harley Davidson FLSTC Heritage Softail Classic
Harley Davidson FLSTF Fat Boy
On Road
When only the best stopping power will do. Born from years of research and brake dyno testing, the Twin Power™ X-Stop Sintered Brake Pads...
