D7943 Trust Block for RD136 Lockers

Trust spacer Supplied in RCV Y61 GU  and Y60 GQ front axle sets 

This optional ARB Locker Spacer is designed for use with RD136 ARB Lockers and is included in the Y61 Y60 RCV axle kits. It functions as a trust block, helping to prevent the axle from floating inward under extreme conditions and providing additional safety in the event of axle retaining clip failure.

D7943 Fitment Information:

• Trimming of one axle end may be required, depending on gear ratio and locker configuration.
• Identification of which axle requires trimming will become clear during spindle installation.
• Typically, approximately 5mm may need to be trimmed from the axle spline on one side only.
• Trimming can be safely achieved using an angle grinder with a thin 1.0mm cutting disc
• This modification does not affect axle strength and does not void the RCV warranty

Installation Requirements:
The ARB locker centre must be disassembled to install the spacer. Spacer installation cannot be completed while the locker centre is installed in the vehicle.

Please note this product is an aftermarket product that is designed to fit the above mentioned vehicle(s), any mention of vehicle brand or model is only to allow you to establish the correct fitment for your vehicle, and is not indicating that the part is manufactured by the original vehicle manufacturer.