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Twin Power 90-97 Big Twin Clutch Hub Replaces H-D 37550-90A
These accurate reproductions of the Big Twin clutch hub features steel spines and aluminum hub construction. Direct fit ensures easy installation without modifications on compatible Harley models ...$124.99$124.99$112.49 -
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Twin Power 91-03 Sportster Clutch Shell Replaces H-D 36790-91
These are exact reproductions of the O.E.M. clutch shell. They feature hardened components. Fits 87-06 5-speed Big Twin models, or for upgrading earlier models, it comes with a coupler with clip...$499.99$499.99$449.99 -
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Twin Power 91-03 XL 1200 Top End Gasket Kit Replaces H-D 17032-91
Top End Kits include all necessary gaskets needed when performing a top end repair or replacment. Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley...$160.99$160.99$144.89 -
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Twin Power 91-03 XL 883 Top End Gasket Kit Replaces HD 17032-91 STD Bore
Top End Kits include all necessary gaskets needed when performing a top end repair or replacment. Ideal for top-end rebuilds, performance upgrades, or routine refreshes across multiple Harley...$160.99$160.99$144.89 -
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Twin Power 91-03 XL Pushrod O Ring Kit
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. Durable...$33.99$30.59 -
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Twin Power 91-04 FXD 82-94 99 FXR 79-03 XL 3-Wire Round Key Switch Custom 3 Position
This switch fits in stock location but has three positions: ignition with lights; off; and ignition without lights. Versatile 3-position switch for 91-04 FXD, 82-94/99 FXR, 79-03 XL models Twin...$47.99$43.19 -
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Twin Power 91-05 FXD Satin Steering Damper Kit
Twin Power™ Steering Damper Kits adjust to give high speed stabilization and control. Direct-fit kit designed for specific Harley-Davidson models for straightforward installation with minimal...$299.99$299.99$269.99 -
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Twin Power 91-06 Big Twin Exc 06 Dyna Transmission Mainshaft Seal Replaces H-D 12035A 5 Pk
Twin Power™ mainshaft seal fits 1991-2006 5-speed Big Twin models except 2006 Dyna, sealing the transmission mainshaft at the primary side to help prevent leaks. Designed for Evolution and Twin...$27.99$25.19 -
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Twin Power 91-06 Big Twin Exc 06 Dyna Transmission Quad Seal Replaces H-D 12035A 5 Pk
Twin Power™ transmission quad seal fits 1991-2006 5-speed Big Twin models except 2006 Dyna, sealing around the mainshaft spacer to help control primary-side oil leaks. Used with the mainshaft seal...$33.99$30.59 -
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Twin Power 91-17 FXD Dyna Front Motor Mount Replaces H-D 47583-90B
High-quality replacement motor mounts for Dyna models from Twin Power™. OEM style fit for straightforward installation during service High quality front and rear motor mounts for FXD Dyna...$118.99$118.99$107.09 -
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Twin Power 91-93 Big Twin Compensating Sprocket 24T Replaces H-D 40269-85A
Twin Power™ Compensator Sprockets offer high-quality OEM replacements for Big Twin and Dyna models, featuring precision tooth counts from 24T-34T for reliable power transfer and smooth operation. ...$89.99$89.99$80.99 -
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Twin Power 91-95 FXDL And Custom Use 2-Wire Round Key Switch Replaces H-D 71428-90A
2-wire style round key ignition switch with on and off position. This switch offers two positions: ignition with lights and off. Direct OEM replacement for H-D 71428-90A, fits 91-95 FXDL and...$43.99$39.59