33428-78 Transm. maindrive gear bearing tool
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Specifications
- Brand
- Jims
- Part Number
- 33428-78
- OEM Reference
- —
- Pack Quantity
- Sold as ea
- Category
- Tools Transmission
- VAT Rate
- 20%
About This Product
Jims maindrive gear bearing tool for 1979 to 1986 4-speed Big Twins. It installs the bearing to the correct factory depth. Match it to OEM 8905 for late 1977 to 1981 models, or OEM 8906 for 1982 to 1986 models. If the bearing sits too shallow or too deep, the gear alignment goes off and the set wears prematurely.
Manufacturer part number: 33428-78.
Fitment
79-86 4-speed Big Twin
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