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Drivetrain› Differentials and Rear-End Components

Moser Engineering

MusclePak Rear End Assembly

$5,140.00 $215.00 Save $4,925.00

SKU: MO875

In Stock
In Stock
Ships by Jul 29
Free Shipping
30 Days Return
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Description

The Moser Engineering MO875 is a Mopar 8 3/4" MusclePak rear end assembly. It features a heavy-duty fabricated housing made from 3" O.D., 1/4" wall seamless steel tubing. This package includes custom alloy 30 spline bolt-in axles, bearings, studs, seals, heavy-duty retainer plates, and new housing ends.

The MusclePak comes completely assembled and offers various options for customization. It includes an Auburn Grip-N-Lock Posi, a "1350" Series pinion yoke, and ring & pinion sets set up with Timken bearings. New drum brakes, brake lines, clamps, and emergency brake cables are also part of the package.

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

BrandMoser Engineering
Part NumberMO875
CategoryDrivetrain

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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