Differential Pinion Shaft

PowerTrax pinion shafts are made with Zytanium, an aerospace grade steel that is processed to proprietary specifications. Zytanium shafts are typically 50% stronger than original differential components and up to 65% stronger than titanium.


3991071RFY Application Notes


1 Year or 50,000 Miles

3991071RFY Specifications

Taxonomy A LD Differential
Taxonomy B Cross Shafts & Pins
Used In No Slip Units 9122062500
Where to buy
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov