Tamiya 54863 OP-1863 Hi-Torque Servo Saver Cap - Lightweight Aluminium, Blue  [54863]

Sturdy Cap for Better Servo Life

For those upgrading their RC steering gear, the Tamiya 54863 Aluminum Hi-Torque Servo Saver Cap OP-1863 replaces the Q4 item in Tamiya hi-torque savers to offer increased toughness while staying light.

Aluminium Build with Protective Anodising

The cap uses lightweight aluminium to avoid penalising the servo. Its blue anodised finish helps resist wear, and the laser-engraved Tamiya marking confirms factory-level detail and fit.

Swap-In Upgrade, No Fuss

The design allows easy replacement of the stock Q4 component, making this an accessible upgrade for roadside repairs or planned improvements. It improves the durability of the servo saver assembly in everyday use.