602067 | Oil Pump Relief Spring - V8 | Defender, Discovery, 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
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: 602067 - Oil Pump Relief Valve Spring
602067 is an oil pump relief valve spring fitted to the oil pump on Rover V8 engines used in Defender, Discovery 1 and Range Rover Classic models. The spring provides the tension for the relief valve, allowing excess oil pressure to be bled away to protect the pump and engine when pressure rises above the set threshold.
Compatibility
- Defender (1987-2006) - 3.5L V8 Twin Carb Petrol
- Discovery 1 (1989-1998) - 3.5L V8 Twin Carb Petrol - From VIN FA393361 to WA799999
- Range Rover Classic (1986-1991) - V8 Twin Carb L/R Petrol and V8 EFI Petrol - To VIN HA610293
- Range Rover Classic (1992-1994) - V8 EFI Petrol - From VIN JA610294
Frequently Asked Questions
602067 is the spring that operates the oil pump relief valve, providing the necessary tension so the valve opens when oil pressure exceeds safe limits. A weakened or broken spring can cause incorrect oil pressure regulation, so the relief valve and spring should be inspected if oil pressure faults are experienced.
| Model | Variant |
|---|---|
| Land Rover Defender | 1987-2006 - 3.5L V8 Twin Carb Petrol |
| Land Rover Discovery 1 | 1989-1998 - 3.5L V8 Twin Carb Petrol (From VIN FA393361 to WA799999) |
| Land Rover Range Rover Classic | 1986-1991 - V8 Twin Carb L/R Petrol and V8 EFI Petrol (To VIN HA610293) |
| Land Rover Range Rover Classic | 1992-1994 - V8 EFI Petrol (From VIN JA610294) |
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 oil pump relief valve spring during major engine services or if oil pressure irregularities are detected; replace the spring if it shows signs of wear, deformation or failure. When in doubt, consult the vehicle service manual or a qualified technician.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.