Drivetrain› Clutches and Components

TwinPower

Twin Power 65-E84 Big Twin Starter Ring Gear Replaces H-D 33163-65B 66 Teeth

$99.44

SKU: T09O 492875

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item

Description

The TwinPower 492875 is a starter ring gear designed for Big Twin motorcycles. This gear features a 66-tooth configuration and is a direct OEM replacement for H-D part number 33163-65B. It is manufactured to meet or exceed original equipment specifications.

Fitment

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

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Specifications

BrandTwinPower
Part NumberT09O 492875

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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