TRANSMISSION BEARING REBUILD KIT 01-13 YAMAHA WR WRF YZ YZF 250 F HOT RODS TBK0066 421-3066

The Hot Rods TBK0066 Transmission Bearing Rebuild Kit is designed for rebuilding the transmission bearing set on selected Yamaha 250F off-road motorcycles. It provides the required bearings and associated transmission hardware for the primary and secondary transmission shafts, helping support reliable gearbox maintenance without sourcing each component separately.

Features

• Supplies bearings for both primary and secondary transmission shafts


• Includes a needle bearing for the shift drum


• Includes output shaft collar and splined lock washer


• Provides a complete transmission bearing rebuild solution


• Reduces the need to source individual transmission bearing components


• Designed to meet or exceed OEM specification requirements


• Does not include water pump bearing, counter balancer bearings, or engine oil seal kit


• Includes instructions

Specifications

• Brand: Hot Rods


• Manufacturer part number: TBK0066


• Product type: Transmission bearing rebuild kit


• Ball bearing size: 17 x 35 x 10 mm


• Ball bearing quantity: 2


• Ball bearing size: 25 x 42 x 14 mm


• Ball bearing quantity: 1


• Ball bearing size: 22 x 50 x 14 mm


• Ball bearing quantity: 2


• Splined lock washer quantity: 1


• Collar quantity: 1

Cross-Reference OEM Part Numbers

• Western Powersports: 421-3066


• Parts Unlimited: 1106-0145


• Tucker Rocky: 794949


• Yamaha washer lock: 90215-20003-00


• Yamaha collar: 90387-22001-00


• Yamaha bearing: 93306-00320-00


• Yamaha bearing: 93306-27208-00


• Yamaha bearing: 93306-27209-00


• Yamaha bearing: 93306-00317-00


• Yamaha bearing: 93306-20447-00


• Yamaha bearing: 93306-90509-00

Vehicle Fitments

• Yamaha WR250F: 2001-2013


• Yamaha WRF250: 2001-2013


• Yamaha YZ250F: 2001-2013


• Yamaha YZF250: 2001-2013