Drivetrain› Differentials and Rear-End Components

Motive Gear

~(0.4 lbs. 3X3X2)~ GEAR PINION 1 - 9

$39.47

SKU: M01Z C8OW4215A

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Motive Gear C8OW4215A is a differential pinion gear designed for Ford 8-inch and 9-inch rearends. It features a 4.215 gear ratio with 14 pinion teeth and 39 ring teeth. This pinion gear is specified for small bearing applications and has 29 pinion splines.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMotive Gear
Part NumberM01Z C8OW4215A

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy