Drivetrain› Differentials and Rear-End Components

Motive Gear

MOTIVE GEAR PINION SEAL OD 3.0 ID 1.73 - 6818

$26.17

SKU: M01Z 6818

In Stock
In Stock
Ships by Jun 19
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Motive Gear 6818 is a differential pinion seal designed to prevent fluid leakage past the pinion shaft. This seal is made from durable nitrile material and features an outer diameter of 3.0 inches and an inner diameter of 1.73 inches. It is specifically designed for GM 8.2-inch differentials, including BOP axle applications.

Fitment

Fitment Guaranteed

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

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Specifications

BrandMotive Gear
Part NumberM01Z 6818

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.

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