ANR3731G - Compressor assembly P38

- €390,00

€390,00

€390,00 - €390,00

€390,00

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Brand Dunlop

Compressor assembly P38

Vehicle Model Range Rover Classic 1994-2001 (P38)

Fitment Notes RANGE ROVER P38 — air suspension compressor (1994-2001)

Alternative Codes

ANR3731ANR3731GANR3731X

In stock 1 unit

1 · Gouda 0 · Drachten

Express delivery available

2 more on the way · ETA 18-09-2026

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

2 more units on the way — expected 18-09-2026. Orders beyond current stock are reserved from incoming stock and shipped as soon as they arrive.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the ANR3731 air suspension compressor?

The ANR3731 is the air suspension compressor for the Range Rover P38 (1994-2001). It pumps and stores compressed air to raise, lower and level the vehicle on its air springs, running the electronic air suspension (EAS) system.

Where is the air suspension compressor on a P38?

The air suspension compressor sits under the load area on the Range Rover P38, feeding air to the four air springs through the valve block. When it wears, the suspension is typically slow to rise, drops overnight, or throws EAS faults.

Why do P38 air compressors fail?

P38 air compressors typically wear the piston seals over time, so they run longer, overheat, and struggle to hold height. A tired compressor often can't keep up with leaks in the system, which is why the air springs and valve block are worth checking at the same time.

Is there anything to check when fitting the ANR3731?

Yes, when fitting the ANR3731 the compressor timing relay, located under the passenger seat, should be checked and changed if needed, as a faulty relay can overwork and destroy a new compressor. Fix any air leaks first so the new Dunlop unit isn't run continuously.