| Availability: | In stock |
Differential Pinion Gear Set, Micro RS4 / Micro Drift.
Also includes front driveshaft ball joint.
For front driveshaft & front differential housing, please see:
#73404 - SERVO ARM SET
To Complete Front Driveshafts, Front Differential Housing and Output Cups you will need to purchase HPI73404 & HPI73403.
This product was added on 06/14/23 by JM.