BAKER DRIVETRAIN - OD6-401S-02 - Gear Set - Overdrive/6-Speed - Polished - Softail/Dyna/FXR
The BAKER DRIVETRAIN OD6-401S-02 Overdrive/6-Speed Gear Set in Polished is a complete transmission kit for 1998-2000 Harley-Davidson Softail, Dyna, and FXR models, featuring 8620 steel gears precision-ground for quiet operation, a roller detent shift drum for smoother shifting, and a 0.86:1 sixth gear ratio that lowers highway RPMs for increased fuel efficiency — fits stock 5-speed transmission cases and made in the USA.
Features
- Includes trap door, all gears, mainshaft, countershaft, shifter drum, detent components, bearings, snap rings, gaskets and hardware
- Significantly smoother shifting than stock due to a roller detent shift drum with reduced inertia and gear dogteeth with lead-in ramping
- Bearing door is manufactured from 6061-T6 Aluminum and features wider bearings and a bearing retainer plates instead of the stock style snap rings
- Gearsets are made out of 8620 steel, gears are cut before heat treating then precision ground with a diamond coated tooling for quieter operation
- Lower RPM's for smoother highway speed operation and increased fuel efficiency
- Made in the USA
- Exhaust bracket may require modification when using these kits.
- Fits into stock and most aftermarket 5-speed transmission cases.
Specs
- Color/Finish: Polished
- Transmission Type: 6-Speed
- Units: Kit
- Sixth Gear Ratio: 0.86:1
- Style: Overdrive
- Product Name: Gear Set
- First Gear Ratio: 2.94:1
- Riding Style: Street
- Type: Transmission
Frequently Asked Questions - BAKER DRIVETRAIN - OD6-401S-02 - Gear Set - Overdrive/6-Speed - Polished - Softail/Dyna/FXR - '98-'00 Harley-Davidson
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
