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ARB
Reference: ARB-RD181
Lockers & differentials ARB
ARB Air Locker RD181 - Nissan Navara D40, Pathfinder R51
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zł5,661.22
Tax included
Front axle R180A - Nissan Navara D40, Nissan Frontier D40, Xterra N50, Nissan Pathfinder R51 - models produced after 2005. Wheel hub mounted on: 10 screws. Half-shaft diameter: 27.8 mm (1.09"). Number of spline teeth: 27. More information about the RD181 lock part can be found in the assembly drawings on the last pages of the lock manual - download manual .
ARB Air Locker RD181 - Nissan Navara D40, Pathfinder R51
The ARB Air Locker RD181 is an air operated locking differential for the R180A,27 SPL,10 bolt RG,3.54 & DN axle. An Air Locker is matched to the axle, not to the car model, so axle type, axle shaft spline count and ring & pinion ratio decide which model fits. The list below comes straight from the ARB application chart.
Axle R180A,27 SPL,10 bolt RG,3.54 & DN | Spline 27 | ARB number RD181 |
Key features
- ARB part number: RD181
- Axle: R180A,27 SPL,10 bolt RG,3.54 & DN
- Axle shaft splines: 27
- Ratio range: 3.54 & DN
Fitment per the ARB application chart
- Nissan Navara D40 – front axle (R180A,10 bolt RG)
- Nissan Frontier D40, Xterra N50, 2005 on – front axle (R180A,10 bolt RG)
- Nissan Pathfinder R51 – front axle (R180A,10 bolt RG)
Specifications
- ARB part number: RD181
Szekla4x4.pl is an online shop, a walk-in store and a workshop specialising in off-road and overlanding. If you would like us to fit this for you or match the rest of the setup, get in touch.
Frequently asked questions
How do I know which locker fits my vehicle?
By axle type and axle shaft spline count, and for some axles also by the ring and pinion ratio. The model year alone is not enough – the same model was built with different axles.
Do I need an air compressor?
Yes. An Air Locker runs on compressed air, so a compressor and a switch kit are required.
Not sure which axle your vehicle has? Get in touch – we will check the ARB chart by spline count and ratio, and we can fit the locker for you.
