LAND ROVER RANGE ROVER P38 95-02 OEM DUNLOP AIR SUSPENSION COMPRESSOR PART# ANR3731 LAND ROVER RANGE ROVER P38 1995-2002 AIR SUSPENSION COMPRESSOR DUNLOP BRAND NEW OEM PART # ANR3731 This air compressor with part number ANR3731 fits the Range Rover P38 1995 onward and operates the self leveling air suspension. A very common failure. Be sure to fix any leaks in the system and rectify any valve problems before fitting a new pump. The pump should not be running all the time. Common Symptom that the compressor is warn include: very slow to reach full height in the mornings compressor seems to be working all the time EAS fault displayed on dash computer due to inflation time very noisy pump (mechanical rattle) very low suction at filter end of the pump. Fitment information for: ANR3731 Models Affected: RANGE ROVER 95-02 All 1995 - 2002