eBay

BEST USED OEM PARTS FOR YOUR BIKE

HIGH QUALITY

FAST SHIPPING

LOW PRICES

2007-2009 KTM 450 SX-F 505 SX-F OEM Transmission Gearbox 4-Speed Gear Set Shafts

Please double check your bike's fitment or part number as sometimes the eBay fitment guide can be incorrect.

Part: OEM Complete Transmission Gearbox Assembly
Part Numbers: 77033001100 (Main Shaft), 77333210100 (Counter Shaft)
Specs: Factory 4-Speed Ratio (Stock for 2007-2009 SX-F)
Includes: Main Shaft, Counter Shaft, Shift Drum, Shift Forks, and all Gears as pictured.

Genuine OEM Quality Transmission
This is a complete transmission gear set removed from a 2007 KTM 450 SX-F (RC4 Engine). It includes the shafts, gears, shifting mechanism, and forks. This is the robust 4-speed gearbox designed for motocross applications.

Condition Notes:
PASSED STRUCTURAL INSPECTION.
OEM Complete Transmission Assembly.
* Gears: Dog & Gear teeth show normal wear patterns.
* Shafts: Main and Countershaft splines are straight and not twisted. Sprocket splines are good.
* Shift Forks: Tips are within spec, no major scoring or heat discoloration.
* Drum: Tracks are smooth.
* Defects: Normal oil staining. Ready to install.

The Warhound Standard:
This is a used OEM part. We have inspected it to ensure it is structurally sound and ready to use. Please review all high-resolution images carefully, as they represent the exact item you will receive.

Fitment Guide:
* 2007-2009 KTM 450 SX-F (RC4 Engine)
* 2007-2008 KTM 505 SX-F

⚠️ TECH NOTE: This is the **4-Speed** transmission found in the SX-F models. It is NOT the 5-speed wide-ratio transmission found in the XC-F or EXC models.

The Warhound Standard: Bearings, seals, and gaskets are included as pictured but are not guaranteed. We recommend inspecting or replacing wear items prior to installation to ensure longevity.

PRODUCT SPECS

Brand: KTM

WHAT YOU NEED TO KNOW

Please review all images, as they are of the exact product and best indicate its condition. Some items may require additional cleaning. All used products have scuffs, scratches, and dings from normal use. The images provided are of the exact products and contain as much detail as possible.

Note:

Wear items are not covered under warranty. This includes, but is not limited to: bearings ,gaskets, seals, used brake pads, tires/tubes unless new or stated otherwise, and light bulbs. These components are supplied at no additional cost and may require replacement depending on their condition.

Shipping:

Fast order processing: Orders are shipped the next business day when possible after purchase.

International Buyers: Responsible for customs duties, taxes, and import fees. Be aware of potential delays from customs processing and check local import restrictions.

Returns:

30-Day Policy - Returns are accepted within 30 days of purchase. Buyer is responsible for return shipping.

Feedback:

Your feedback is greatly valued. If you are satisfied with your purchase, we would appreciate positive feedback. If you encounter any issues, please contact us first. We are committed to resolving any problems to help ensure your satisfaction.

SELLING USED OEM PARTS FOR YOUR BIKE SINCE 2020

Fast order processing: Orders are shipped the next business day when possible after purchase.

International Buyers: Responsible for customs duties, taxes, and import fees. Be aware of potential delays from customs processing and check local import restrictions.

PayPal is the preferred payment method.

We hope you will love your purchase, however if you need to return it, we have a 30-Day Policy. Buyer is responsible for return shipping.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.