Diff Covers

When off road, it is inevitable that you’ll encounter obstacles that could potentially inflict expensive damage on your differential. ARB’s differential cover provides increased protection over factory diff covers, giving you peace of mind to tackle more challenging terrain.

Each cover is manufactured from high tensile nodule iron to protect the ring and pinion set whilst computer optimised cross bracing increases the structural integrity of the entire axle.

ARB diff covers are powder coated either red or black, CNC machined, then clear coated for a durable, professional, long lasting finish.

RECESSED HARDWARE

RECESSED HARDWARE

Tensile-cap screws (supplied) are recessed for protection against obstacles which might damage or loosen the screws

PROTECTION

PROTECTION

High-tensile nodular iron structure protects differential and ring and pinion set from obstacles

PURPOSEFUL DESIGN

PURPOSEFUL DESIGN

Approach/departure angle optimised by angled exterior surface

MADE TO LAST

MADE TO LAST

Cover is powder coated, CNC machined, and clear-coated for a durable, professional, long-lasting finish; all hardware is hardened and plated

PROTECTION

High-tensile nodular iron structure protects differential and ring and pinion set from obstacles

PROTECTION

High-tensile nodular iron structure protects differential and ring and pinion set from obstacles

ENGINEERED

Computer-optimised, cross-brace design within the differential cover increases the structural rigidity of the axle acting as a truss

PURPOSEFUL DESIGN

Approach/departure angle optimised by angled exterior surface

CARRIER BEARING

Prolonged carrier bearing life due to extra support to the bearing alignment

ADDED STRENGTH

Additional housing strength helps keep the ring and pinion gears meshing on the flat faces of the teeth, extending ring and pinion life and overall maximum load strength

REDUCED WEAR

High-quality and strong-neodymium magnets are used in both the drain plug and the dipstick to attract metallic wear particles eliminating premature wear

DIPSTICK

Magnet in the end of the dipstick allows the oil to be checked for tell-tale signs of internal damage without removing the cover or draining the oil

DRAIN PLUG

Low profile drain plug design resists damage from obstacles

OIL CHECKING

Combination of the high-filler point and dipstick allows the oil to be checked for water contamination without having to drain the oil

DRIVELINE ANGLES

Unique dipstick/filler cap design allows differential oil level to be adjusted for customised high driveline angles

MADE TO LAST

Cover is powder coated, CNC machined, and clear-coated for a durable, professional, long-lasting finish; all hardware is hardened and plated

RECESSED HARDWARE

Tensile-cap screws (supplied) are recessed for protection against obstacles which might damage or loosen the screws

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