ARB Differential /Axle Rock Guard for your 4WD


ARB Diff guard

High tensile, solid nodular iron differential cover.
Ideal for competition rock crawling or use on extreme off road trails.

When off road, it is inevitable that obstacles and off road hazards will be encountered that could potentially inflict expensive damage to your differential. To prevent this, ARB manufactures the Differential Cover.

Using high tensile nodular iron, it has been engineered to protect the differential and ring and pinion set from any off road hazards. Comes with a great looking red powdercoat finish.


* Computer optimized cross brace design increases the structural rigidity of the whole axle
* Additional housing strength helps keep the ring & pinion gears meshing on the flat faces of the teeth, greatly increasing ring & pinion life and overall maximum load strength
* Top quality, high power neodymium magnets are used in both the drain plug and the dipstick to collect metallic wear particles as the vehicle moves
* Magnet location in the end of the dipstick allows the oil to be checked for tell-tale signs of internal damage
* Prolonged carrier bearing life due to extra support to the bearing alignment
* Approach/departure angle optimized by angled exterior surfaces
* Unique dipstick/filler cap design allows differential oil level to be adjusted for customized high driveline angles

We carry Diff guards for most axles found on serious offroad vehicles. If you don't see one listed for your vehicle, let us know. You may also want to check out the Rocky Road brand diff guards for additional protection options by clicking

Not certain exactly which axles you have on your vehicle? Click to visit our axle identification chart. 




If you find a lower price on ARB Diff Guards, we won't just meet it...we'll beat it!

ARB Rockguards Select Rockguards Click to add to cart
Differential Guards