DA8934 – ARB Diff Cover for Salisbury Axles (Front & Rear)
Built to Take Hits. Designed to Protect.
If you’re wheeling a Defender with Salisbury axles, the DA8934 ARB Diff Cover is one upgrade you can’t skip. Cast from solid nodular iron—stronger and harder than carbon steel—this cover is built to absorb serious trail abuse while reinforcing your entire axle assembly.
The computer-optimized cross-brace design adds over 960 ft-lbs of torsional rigidity, keeping your ring and pinion gears properly meshed and helping extend both gear and bearing life. From hardcore rock crawling to overland abuse, this diff cover is built for real-world punishment.
Key Features:
-
High-tensile solid nodular iron construction
-
Adds 960 ft-lb of torsional rigidity to axle housing
-
Powder-coated, CNC machined, and clear-coated finish
-
Low-profile, angled exterior design for better clearance
-
Recessed high-tensile hardware to avoid trail damage
-
Dipstick with neodymium magnet for wear detection
-
Drain plug also magnetized to collect metal particles
-
High filler point allows for water check without draining
-
Includes all required hardware (zinc plated)
-
Built for extreme off-road and competition use
Part Number: DA8934
Color: Black
Vehicle Compatibility:
-
Land Rover Defender – Front and Rear Salisbury Axles
Installation Notes:
-
Direct bolt-on replacement for factory diff cover
-
Be sure to torque cap screws to spec
-
Check oil level and inspect magnet during routine maintenance
-
Recommended for rigs running lockers, oversized tires, or high-load setups
Frequently Asked Questions:
Q: Will this fit non-Salisbury axles?
A: No — this model is specific to Salisbury axles only, front and rear. Not compatible with Rover-type diffs.
Q: Is this just for protection or does it actually strengthen the axle?
A: Both. The cross-brace design improves rigidity across the axle housing, helping prevent gear misalignment and premature bearing wear.
Q: Does it include all the mounting hardware?
A: Yes — high-tensile cap screws are included and are recessed to avoid trail damage.
Q: Do I need to modify anything to install this?
A: No — it’s a direct replacement for factory covers.
Part Number: DA8934
FREE SHIPPING AVAILIABLE TO THE LOWER 48!
