602067 - Oil Pump Relief Valve Spring – V8

- €2,40

€2,40

€2,40 - €2,40

€2,40

Tip: Log in to your account to unlock volume discounts on this item.

OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.

Oil Pump Relief Valve Spring for the 3.5L V8 petrol engine lubrication system.

The spring sets the opening pressure of the oil pump pressure-relief valve. As oil pressure rises against the spring the valve lifts to bypass surplus oil back to the sump, capping peak pressure and protecting the lubrication circuit. Renewed when overhauling the oil pump or when correcting an oil pressure fault.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994

Fitment Notes DEFENDER 1987-2006 — 3.5L V8 Twin Carb petrol; oil pump relief valve spring
DISCOVERY 1 1989-1998 (FA393361–WA799999) — 3.5L V8 Twin Carb & EFI petrol; oil pump relief valve spring
RANGE ROVER CLASSIC 1986-1991 (to HA610293) — V8 Twin Carb & EFI petrol; oil pump relief valve spring
RANGE ROVER CLASSIC 1992-1994 (from JA610294) — V8 EFI petrol; oil pump relief valve spring

Alternative Codes

602067

In stock 11 units

1 · Gouda 10 · Drachten

Express delivery available

When will my order arrive?

Order before 15:00 (Mon–Fri): same-day dispatch for in-stock items.
UPS Express (order before 14:00): dispatched today, delivered tomorrow where available.
Netherlands / Belgium / Germany: 2–4 working days.
Other EU countries + UK: 4–8 working days.
Outside EU/UK: delivery times vary — contact us for an estimate.

Items may ship from multiple warehouses at no extra cost.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What does the oil pump relief valve spring do?

The oil pump relief valve spring sets the opening pressure of the pressure-relief valve in the V8 oil pump. As oil pressure rises against the spring, the valve lifts to bypass surplus oil back to the sump, capping peak pressure and protecting the lubrication system on the 3.5L V8 petrol engine.

When should the relief valve spring be replaced?

Replace the oil pump relief valve spring when overhauling the oil pump or chasing an oil pressure fault on the V8. A weak or broken spring can let oil pressure drop or spike, so it's typically renewed as part of any oil pump rebuild rather than reused.

Which Land Rover V8 engines does this spring fit?

This relief valve spring fits the V8 petrol oil pump on the Land Rover Defender (1987-2006), Discovery 1 (1989-1998) and Range Rover Classic (1986-1994), covering Twin Carb and EFI engines. Confirm you have the Rover V8 oil pump before ordering.