ERR531 | O Ring - Oil Pump and Inlet Manifold - 200Tdi | Defender, Range Rover Classic
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: ERR531 - O Ring - Oil Pump and Inlet Manifold - 4 Cylinder to 200Tdi
ERR531 is an O ring used to seal the joint between the inlet manifold and the cylinder block on pre-Tdi 2.5L 4-cylinder engines. On 200Tdi engines the same O ring fits on the top of the oil pump drive to provide a fluid-tight seal at that joint.
Compatibility
- Defender (1987-2006) - 2.5L 4 Cylinder, pre-Tdi and 200Tdi
- Discovery 1 - 200Tdi
- Range Rover Classic (1992-1994) - 200Tdi
Frequently Asked Questions
ERR531 provides the sealing element for inlet manifold-to-cylinder block joints on pre-Tdi 2.5L 4-cylinder engines and seals the top of the oil pump drive on 200Tdi engines. It prevents oil and intake leaks at those junctions and should be checked when either joint is disturbed or shows signs of leakage.
| Model | Variant |
|---|---|
| Land Rover Defender (1987 - 2006) | Cylinder Block - 2.5L 4 Cyl NA L/R Diesel |
| Land Rover Defender (1987 - 2006) | Cylinder Block - 2.5L 4 Cyl Turbo Diesel |
| Land Rover Defender (1987 - 2006) | Oil Pump - 2.5L I4 200 TDi L/R, 5 Speed Manual Transmission, Less Catalyst |
| Land Rover Defender (1987 - 2006) | Cylinder Block - 2.5L 4 Cyl L/R Petrol |
| Land Rover Range Rover Classic (1992 - 1994) | Oil Pump - 200 TDi (From JA610294) |
| Land Rover Discovery 1 | 200 TDi |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the O-ring whenever the inlet manifold or oil pump is removed; replace it if hardened, cracked or leaking. Replace during repair or if a visible leak is present to ensure a reliable seal.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.