Air Suspension Compressor Dryer – Land Rover Discovery 3 / 4 Hitachi | OEM VUB504700Air Suspension Compressor Dryer Land Rover Discovery 3 4 Hitachi OEM VUB504700 Protect Your Hitachi Air Suspension Compressor Replace the Dryer Before It Destroys the Valve Block. The dryer on the Land Rover Discovery 3 4 Hitachi air suspension compressor absorbs moisture from the compressed air circuit. When it becomes saturated, moisture passes through to the valve block and air struts causing internal corrosion, valve block seizure, and strut

Audi 100 / Avant quattro 1988–1991

Confirm the number matches one of the compatible references listed above — 11667791232

Vito W639/W447

and loss of 4WD function

A failing vacuum pump on the Mercedes OM642 3

Unreasonable increase in fuel consumption

Confirm your BMW engine family

GLE W166 — with M274 2

Incorrect crankcase pressure regulation

This vacuum pump repair kit replaces the internal seals

036103464AC – uses a different 86 mm membrane

Fix Rough Idle