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Twin Power 85-E94 5 Speed Big Twin 34 Tooth Transmission Drive Pulley
These Twin Power™ transmission drive pulleys are designed as high-quality replacements for stock units, providing reliable power transfer from the transmission to the final drive while maintaining...$107.99$134.99$97.19 -
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Twin Power 85W140 Semi-Synthetic Transmission Lube - 6 Gallon Bag-In-Box
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 service-oriented shops. It offers a unique solution...$299.99$350.99$269.99 -
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Twin Power 85W140 Semi-Synthetic Transmission Lube - Quart
Twin Power™ Semi-Synthetic 85W140 provides smooth shifting. Our semi-synthetic base formula means ultra-high films strength and shear stability that resists viscosity breakdown and increases service...$184.99$219.99$166.49 -
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Twin Power 86-08 FLH FLT FXR Models Swingarm Isolator Replaces H-D 47564-86B
These isolators fit between the swingarm pivot block and the transmission. Great for FLHT or FXR models and any rubber mount frame using an FLHT or FXR transmission and swingarm. Quality...$48.99$35.99 -
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Twin Power 86-90 XL Cam Cover Gaskets Replaces H-D 25263-86 5 Pk
Twin Power™ cam cover gaskets provide reliable sealing for popular Big Twin and Sportster engines, helping prevent oil leaks while withstanding heat, vibration, and repeated service cycles. ...$101.99$127.99$91.79 -
Twin Power 86-90 XL Models Rocker Box Gasket Kit Replaces H-D 17030-89
Twin Power™ rocker box gasket kits include the critical gaskets needed to reseal rocker boxes on popular Big Twin and Sportster engines, helping control top-end oil leaks. Ideal for top-end...$95.99 -
Twin Power 86-90 XL Primary Gasket Kit
Ensure proper sealing with Twin Power™ primary gaskets. Direct fit gaskets and kits for a wide range of FL, FX, FXR, Softail, Dyna, XL, and M8 Touring models Available as full gasket kits or...$83.99 -
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Twin Power 86-92 XL Chrome Disc Brake Rear Sprocket 47 Tooth Flat
Twin Power™ Sportster sprockets are high quality OEM replacements that provide reliable power transfer and a clean custom look, using flat disc-brake designs with chrome finishes and various tooth...$89.99$114.99$80.99 -
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Twin Power 86-92 XL Chrome Disc Brake Rear Sprocket 49 Tooth Flat
Twin Power™ Sportster sprockets are high quality OEM replacements that provide reliable power transfer and a clean custom look, using flat disc-brake designs with chrome finishes and various tooth...$89.99$114.99$80.99 -
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Twin Power 86-92 XL Chrome Disc Brake Rear Sprocket Replaces H-D 41470-86 48 Tooth Flat
Twin Power™ Sportster sprockets are high quality OEM replacements that provide reliable power transfer and a clean custom look, using flat disc-brake designs with chrome finishes and various tooth...$89.99$114.99$80.99 -
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Twin Power 86-99 Big Twin Exc 99 FLHT Transmission Top Cover Gasket Replaces H-D 34904-86B 5 Pk
Twin Power™ transmission top cover gaskets seal the top cover to the transmission case on late 4-speed and 5-speed Big Twin models, helping prevent oil seepage during service. Model specific...$35.99$27.89 -
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Twin Power 86-Up XL Natural XL 1200cc Cylinder Replaces H-D 16447-88 (04 and Up Req Fin Clearancing)
Our cylinders are perfect for stock replacement. They all meet or exceed O.E.M. specifications. They are made of aluminum for your Sportster, aluminum with a steel liner for your Evolution and cast...$413.99$470.99$372.59