Drivetrain› Differentials and Rear-End Components

Moser Engineering

Ford 9in Alm Diff. Case 3.812

$715.00

SKU: M05W 3812ALU

In Stock
In Stock
Ships by Sep 28
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Moser Engineering 3812ALU is an aluminum differential case designed for Ford 9-inch rearends. It is constructed from 206-T4 aluminum with 7075-T6 aluminum caps and billet steel adjusters. This case features a strong through-bolt design to minimize ring gear deflection.

Available in 3.062, 3.250, and 3.812 bore sizes, the 3812ALU case is drilled for both 3/8 stock and 7/16 heavy-duty pinion studs. It can accommodate a standard pilot bearing with snap ring retention or a heavy-duty, wider pinion bearing.
Show original supplier description

Part #: 3812ALU

Differential Case - 3.812 in Bore - Hardware Included - Aluminum - Natural - Ford 9 in - Kit

Vehicle Symptoms
  • Whining or howling noise from rear axle at highway speeds
  • Excessive backlash or clunking when shifting gears
  • Vibration during acceleration or coasting
  • Oil leak from differential housing
  • Hard to turn or binding in tight corners
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMoser Engineering
Part NumberM05W 3812ALU

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