Engines and Components› Oiling Systems

TwinPower

Twin Power 80-86 5 Speed Big Twin 86-88 Softail Starter Drive Fork Replaces H-D 31300-84 w/Belt

$28.33

SKU: T09O 493380

In Stock
In Stock
Ships by Jun 19
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Twin Power Starter Drive Fork is a direct replacement part designed for belt-drive 5-speed Big Twins from 1980-1986 and 1986-1988 Softails. It replaces H-D part number 31300-84. Constructed from durable steel, this fork ensures smooth and precise starter gear engagement, helping to reduce grinding and prevent no-start issues.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandTwinPower
Part NumberT09O 493380

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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