Moose Racing 09350449 Gearbox output shaft sealRef : ME02328A / 09350449

Seal Kit - Moose Offroad Hard-Parts (ref. 25-4024)

Replace the gearbox output seals properly with this kit specifically designed for the output shaft. Ideal for motocross riders who are servicing their gearbox after an opening or during routine maintenance, this kit includes the necessary components to reseal around the output shaft.

• Contents: hardened steel ring, improved seal, O-ring (if necessary), and circlip or locking washer (depending on application).
• Application: gearbox output shaft.
• Manufacturing: made in the USA.
• Unit: supplied as a complete kit ready for installation.
• Manufacturer reference: 25-4024.

The hardened steel ring provides a robust mechanical seating, while the improved seal and O-ring limit leaks and the intrusion of dust, mud, and particles during off-road outings. The supplied circlip or washer makes it easier to hold in position during reassembly. Suitable for routine interventions on motocross gearboxes — ensure you have tools and clean oil for a tidy and safe change.

Frequently compatible motorcycles:

• Yamaha YZ 65 (2026)
• Yamaha YZ 85 LW (2023)
• Yamaha YZ 85 SW (2020)