4.6 Front Diff Centre with New ARB Locker & Gearset & Bearings - Nissan Patrol Y60 GQ & Y61 GU

This is a complete, professionally assembled front differential centre, built as a bolt-in upgrade for Nissan Patrol GQ and GU models fitted with the H233 front differential. It comes pre-fitted with a new 4.6 ratio gearset, a brand new ARB Air Locker, and high-quality Japanese bearings. This unit is the ultimate solution for improving off-road traction, re-gearing for larger tyres, or replacing a failed differential suffering from worn bearings or broken gear teeth.

This comes with the following fitted:

• Brand New Japanese 4.6 Crown Wheel & Pinion gearset
• Brand New Japanese Carrier Bearings
• Brand New Japanese Pinion Bearings
• Brand New Japanese Flange
• Brand New Diff Gasket and Pinion Seal
• Brand New ARB Air Locker

Important Notes:

• Changeover Item: This is a changeover item. A core deposit is added at checkout and is fully refunded upon the return of your old differential centre in a serviceable condition.
• Additional Parts Required: An air compressor is required to operate the ARB Air Locker. We also strongly recommend replacing the inner axle seals and using fresh 80W90 GL-5 gear oil during installation.
• Installation: This is a complex workshop job that should be performed by an experienced mechanic. The differential housing and axle tubes must be thoroughly cleaned of all metal debris before fitting the new centre to prevent contamination and damage.

Warranty Information

This reconditioned differential is covered by a 6-month warranty. The following conditions must be met to validate any claim:

• The gear oil must be changed after the first 1000km of use.
• Only high-quality 80W90 GL-5 specification gear oil must be used.
• The differential breather must be checked and confirmed clear of blockages. Damage caused by water contamination will void the warranty.

Product Features

• Professionally Assembled: Built and set up in-house by our expert technicians with correct gear mesh and preload, ensuring a reliable, ready-to-install unit that saves you workshop time.
• Ultimate Off-Road Traction: Features a brand new, genuine ARB Air Locker (RD135/RD225 model depending on spline count) for selectable, 100% locking of the front axle.
• Premium Drivetrain Components: Includes a brand new 4.6 ratio Crown Wheel & Pinion gearset, new Japanese carrier bearings, and new Japanese pinion bearings for maximum durability.
• Complete for Installation: Supplied with a new pinion flange, differential housing gasket, and pinion seal for a comprehensive changeover.

Vehicle Fitment

• Nissan Patrol GQ Y60 & GU Y61 Front Diff with H233 diff size.

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Patrolapart: Quality, Durability, Performance

As Nissan Patrol specialists, we ensure this differential centre is professionally built and correctly set up by our expert team. This provides a reliable, ready-to-install upgrade for your vehicle.