Tamiya 51351 - TB03 Precision Gear Case A Repair Set  [51351]

Service Parts to Keep Your TB03 on the Track

Hobbyists maintaining a TB03 chassis will find the Tamiya 51351 Gear Case A parts a dependable option. Molded in durable plastic, these components replace worn housings to help preserve gear alignment and reduce drivetrain wear during regular racing and practice sessions.

Fitment and Durability

The Tamiya 51351 Gear Case A parts are produced to match TB03 mounting points and clearances, giving an exact fit that supports consistent gear mesh. The black plastic construction balances toughness with low weight to keep handling predictable.

Simple Service Work

These parts are suited to routine maintenance and repair tasks, allowing straightforward removal and refit of the gearbox assembly. They provide a secure enclosure for gears, helping maintain transmission efficiency over time.