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![Load image into Gallery viewer, 2021+ 6th Gen Bronco Black Rear ARB Diff Cover [0750012B]](http://www.srqfabrications.com/cdn/shop/files/1fb118ea0a142__22641_400x@2x.jpg?v=1734366019)


Overview:
The ARB Rear Differential Cover [0750012B] for the 2021+ Ford Bronco M220 axle enhances structural strength and protection for demanding off-road use. Engineered from nodular iron, it improves gear alignment, oil monitoring, and housing rigidity.
– High-tensile nodular iron construction shields differential and gears from impacts
– Cross-brace design adds axle rigidity, acting as a structural truss
– Dipstick with integrated magnet enables oil checks without disassembly
– Low-profile drain plug resists trail damage and eases serviceability
– Optimized for approach/departure angles with angled external surfaces
– Improves bearing and gear life through reinforced alignment and housing strength
Specifications:
– Axle Compatibility: M220 rear axle
– Material: High-tensile nodular iron
– Finish: Black powder coat with clear coat over CNC-machined surfaces
– Drain Plug: Magnetic, low-profile
– Dipstick: Magnetic with high filler point and contamination check feature
– Fasteners: Hardened and plated tensile cap screws (recessed)
Fitment:
2021–Present Ford Bronco (M220 Rear Axle)
Notes:
Designed specifically for the M220 rear differential. Includes all required hardware. Dipstick allows for customized oil levels based on driveline angle.
Downloads:
N/A