TRF 416 Racing Differential Bearing Housing 416-10D by 3Racing  [416-10D]

Racing-oriented diff housing for TRF 416

This differential bearing housing is provided as a direct-fit performance upgrade for Tamiya TRF 416 differential assemblies, intended to replace the stock housing while using the same mounting positions for consistent installation.

Service procedure follows standard differential maintenance: remove the diff from the chassis, separate the diff case, replace the housing element, then reassemble checking bearing seating and axial alignment. Maintain original screw locations and apply TRF 416 torque recommendations to ensure reliable mechanical joinery.

For competitive setups the housing helps retain bearing and gear alignment under torque and side load; careful seating, correct shim stacks and axial clearance are essential to reduce wear and preserve a consistent diff response during acceleration, deceleration and cornering in 1/10 racing applications.