ARB 0750001B User Manual

INSTALLATION GUIDE

ARB DIFFERENTIAL COVER

Part No. 21020751

Revision Date 10/09/10

Copyright © 2007 by ARB Corporation Limited

No liability is assumed for damages resulting in the use of the information contained herein.
ARB Air Locker Air Operated Locking Differentials and Air Locker are trademarks of ARB Corporation Limited.
Other product names used herein are for identification purposes only and may be trademarks of their respective owners.

ARB 4x4 ACCESSORIES

Corporate Head Office

42-44 Garden St Tel: [phone]
Kilsyth, Victoria Fax: [phone]
AUSTRALIA
3137

Australian enquiries [e-mail]
North and South American enquiries [e-mail]
Other international enquiries [e-mail]

www.arb.com.au

1 Introduction

ARB DIFFERENTIAL COVERS

1.2 Model Range

• Available for most standard Dana 60, Dana 44, Dana 35, and
Dana 30 axle assemblies.

ARB Part # APPLICATION(s)

0750001 Dana 60 and Land Rover Salisbury
0750002 Dana 30
0750003 Dana 44
0750004 Dana 35 and Dana 35C

1.2 Features

• High tensile solid nodular iron structure (tougher and harder
than solid carbon steel) protects the differential and ring &
pinion set from the obstacle impact hazards of competition
rock crawling, or extreme off road trails.

• Computer optimized cross brace design adds more than 1300
Nm/deg [960 ft-lb] of torsional rigidity to the entire axle
assembly. This increased flexural strength in the housing
helps keep the ring & pinion gears meshing on the flat faces of
the teeth, which greatly increases ring & pinion life and overall
maximum load strength.

• Carrier bearing life is prolonged, especially on high output
vehicles, by the improved support given to the bearing
alignment.

• Low-profile shape of the outside surface helps maximize the
running gear clearance around the cover.

• Maximized approach / departure angled exterior surfaces help
to minimize rock / obstacle hang-ups.

• High tensile cap screws (supplied with the kit) are recessed
into the cover to protect them from contact with obstacles
which might damage or loosen them.

• Low profile drain plug design resists damage from obstacle
contact.