This 37T oil-filled gear differential pulley is an aluminum version of the standard plastic part found in many of Tamiya's belt-driven R/C machines. It provides more efficient drive, and reduced oil leakage. It also has an HL (high lubrication) coating for supremely smooth transfer of power.
- 37T Aluminum Differential Pulley x1
- Differential Gasket x1
- Compatible with TRF419, TRF419X and TA07 chassis, plus chassis fitted with Item 51568 (TRF418, TRF417, TA05, TRF501).
| 
