ERR1782 - Valve Stem Seal – V8

- €1,20

€1,20

€1,20 - €1,20

€1,20

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Aftermarket: Quality alternative. This is a quality alternative, designed to fit and function like the original part, often at a more competitive price.

Valve Stem Seal for the Rover V8 engine, part of the cylinder head valve train.

The seal fits over the top of the valve stem where it passes through the valve guide. It meters the small amount of oil that lubricates the stem and prevents excess oil being drawn down the guide into the combustion chamber, controlling oil consumption and inlet/exhaust smoke. One seal is fitted per valve.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)

Fitment Notes DEFENDER 1987–2006 — V8 engine valve stem seal
RANGE ROVER CLASSIC 1992–1994 — V8 (from VIN JA610294)
DISCOVERY 1 1989–1998 — V8 (from VIN FA393361 to WA799999)
DISCOVERY 2 1998–2004 — V8
RANGE ROVER P38 1994–2001 — V8

Alternative Codes

ERR1782ERR1782ES

In stock 147 units

114 · Gouda 33 · 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 ERR1782 valve stem seal do?

The ERR1782 valve stem seal fits over the top of the valve stem where it passes through the valve guide on the Rover V8 engine. It meters the oil that lubricates the stem and stops excess oil being drawn down the guide into the combustion chamber, controlling oil use and exhaust smoke.

How many valve stem seals does a Rover V8 need?

One ERR1782 seal fits each valve, so a full set covers every valve in the engine. The Rover V8 typically has sixteen valves, so you'll usually need sixteen seals for a complete top-end job. It's best to buy them as a full set rather than singly.

What are the signs of worn valve stem seals?

Worn valve stem seals typically show as blue exhaust smoke on start-up or after idling, along with rising oil consumption and no visible leak. The seals harden and crack with age and heat, letting oil seep past the guides. Replacing them cures the smoke if the guides aren't worn.

Which V8 Land Rovers does this seal fit?

This valve stem seal fits the Rover V8 in the Defender (1987-2006), Discovery 1 (1989-1998), Discovery 2 (1998-2004), Range Rover Classic (1992-1994), and Range Rover P38 (1994-2001). Confirm your engine is the Rover V8 before ordering.