Hitachi Air Suspension Compressor Rebuild Kit — Land Rover Discovery 3 / 4 / Range Rover L320 / L322 | OEM RQG500016
Restore Air Suspension on Your Land Rover — Rebuild the Hitachi Compressor.
Air suspension faults, sagging, or a continuously running compressor on your Land Rover Discovery 3/4 or Range Rover Sport L320/L322? This Hitachi rebuild kit restores correct pressure output — replacing the internal piston, cylinder liner, O-rings, and seals.
Why Rebuild vs. Replace
- Targeted Fix: Worn piston and seals are the failure cause — the motor is typically fine.
- Restores Full Pressure: Correct suspension leveling and fault code clearance.
- Major Savings: New Hitachi compressors cost $300–$600+. This kit costs $79.
Vehicle Compatibility
Land Rover Discovery 3 (L319), Discovery 4 (L319), Range Rover Sport L320, Range Rover L322
OEM Reference
- RQG500016
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Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings