Tamiya 51469 TRF417 Differential II Cup Joint Set Left & Right SP-1469 Direct Replacement  [51469]

Sturdy differential cup joints tailored to TRF417

The Tamiya 51469 TRF417 Differential II Cup Joint set contains left and right hard-coated joints crafted to enhance the durability of the TRF417 gear differential. The finish helps limit surface wear, giving you steadier performance between services.

Practical advantages for hobbyists

Swapping to these hard-coated cup joints is a simple way to lower maintenance frequency and preserve smooth differential action. They are a pragmatic choice for racers and club drivers who want reliable drivetrain behaviour.

Fitment advice and quick replacement

Made to match the original TRF417 differential geometry, the joints install without further alteration to the housing. A basic repair session is all that is necessary to replace both left and right units.