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Est. 1957
Twin Power L75-E84 4 Speed Clutch Release Bearing Kit Replaces H-D 37312-75 Heavy Duty W/O Pushrod
TwinPower
TwinPower

Twin Power L75-E84 4 Speed Clutch Release Bearing Kit Replaces H-D 37312-75 Heavy Duty W/O Pushrod

$33.78

On Backorder — Expected to ship by Jul 9, 2026

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Twin Power L75-E84 4 Speed Clutch Release Bearing Kit. A heavy-duty upgrade for Harley-Davidson Big Twins, replacing H-D 37312-75.

Key Features

  • Fits 1975-1984 Harley-Davidson Big Twin models.
  • Replaces Harley-Davidson part number 37312-75.
  • Heavy-duty construction for demanding applications.
  • Kit includes an oversized throw-out bearing, oil slinger, adapter bushing, and clip.
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Product Details

If you're working on a 4-speed Big Twin Harley-Davidson, this Twin Power clutch release bearing kit is a solid option for replacing your worn-out throw-out bearing. It's built to handle the demands of a heavy-duty application and can serve as a direct replacement for the original H-D 37312-75 part, or as a component in a clutch release repair kit.

This kit comes with everything you need to get the job done right: an oversized throw-out bearing for improved durability, an oil slinger to help keep things lubricated, an adapter bushing, and a clip. This well-built kit is designed to fit a range of popular Harley-Davidson models, including the Electra Glide Sport, Super Glide, and Softail Standard, among others from the mid-70s through the mid-80s.

Specifications

Brand
TwinPower
Manufacturer Part #
492838
UPC
887337171470

Frequently Asked Questions

Twin Power L75-E84 4 Speed Clutch Release Bearing Kit Replaces H-D 37312-75 Heavy Duty W/O Pushrod

$33.78