8297 5th gear mainshaft (main drive gear)
Fits: 85-90 5-speed Big Twin with rear be…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Usually dispatched within 3 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- Jims
- Part Number
- 8297
- OEM Reference
- 35029-85A
- Pack Quantity
- Each
- Category
- Transmission Parts
- VAT Rate
- 20%
About This Product
This JIMS 5th gear mainshaft is the main drive gear for 5-speed Big Twin models equipped with a rear belt drive. It fits models from 1985 to 1990 and comes with both the seal and bearing already installed, saving you time and ensuring a professional-grade fit. This part is a direct replacement for OEM part number 35029-85A. JIMS parts are known for their precision, and this main drive gear is no exception, providing smooth power transfer to the rear belt. It is a vital component for maintaining the integrity of your 5-speed transmission during a major service or repair, ensuring the mainshaft is properly supported and sealed against leaks.
Manufacturer part number: 8297.
Fitment
20 models85-90 5-speed Big Twin with rear belt drive
FXR 8 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1989–1990 | FXR Convertible FXRS |
| Harley-Davidson | 1985–1987 | FXR Custom FXRC |
| Harley-Davidson | 1985–1990 | FXR Low Glide FXRS |
| Harley-Davidson | 1987–1990 | FXR Low Rider FXLR |
| Harley-Davidson | 1986–1990 | FXR Sport FXRS-SP |
| Harley-Davidson | 1986–1990 | FXR Super Glide FXR |
| Harley-Davidson | 1986 | FXR Touring FXRD |
| Harley-Davidson | 1985–1990 | FXR Touring FXRT |
FXR Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1990 | Police Low Rider FXRP |
Softail 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1986–1990 | Softail Custom FXSTC |
| Harley-Davidson | 1990 | Softail Fat Boy FLSTF |
| Harley-Davidson | 1987–1990 | Softail Heritage Classic FLSTC |
| Harley-Davidson | 1986–1990 | Softail Heritage FLST |
| Harley-Davidson | 1988–1990 | Softail Springer FXSTS |
| Harley-Davidson | 1986–1990 | Softail Standard FXST |
Touring 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1985–1990 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1987–1990 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1988 | Touring Electra Glide Standard FLHT |
| Harley-Davidson | 1985–1990 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1989–1990 | Touring Tour Glide Classic Ultra FLTCU |
Related Products
View all →
More from Jims
View all →
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.