ETC4069 - Halves Cotter Valve 3 Grooves Engine Part Land Rover Range Rover Defender, Discovery, Range Rover, Series

ETC4069 - Valve Cotter – 3-Groove

- €1,40

€1,40

€1,40 - €1,40

€1,40

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

Valve Cotter in the cylinder head valvetrain, locking the valve spring retainer to the valve stem.

The cotters seat as a pair into the machined grooves at the top of the valve stem, holding the spring cap in place so the valve spring can load and close the valve. This is the three-groove type used on the 2.25L petrol and diesel, 200 TDi and 300 TDi engines.

Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Land Rover Series 2 and 3

Fitment Notes SERIES 2 & 3 — 2.25L petrol and diesel valve cotter halves (3-groove)
DEFENDER — 2.25L petrol, diesel, 200TDi and 300TDi engines
DISCOVERY 1 — 200TDi and 300TDi engines
RANGE ROVER CLASSIC — 200TDi and 300TDi engines

Alternative Codes

ETC4069BR 3566

In stock 46 units

30 · Gouda 16 · 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 is the ETC4069 valve cotter and what does it do?

The ETC4069 valve cotter locks the valve spring retainer to the valve stem in the cylinder head. The cotters seat as a pair into the machined grooves at the top of the stem, holding the spring cap so the spring can load and close the valve. This is the three-groove type.

How many valve cotters do I need for a cylinder head?

Valve cotters are used two per valve, so you'll typically need a pair for each valve you work on. A full head rebuild uses a matched set across all valves, so most people order enough to cover every valve rather than a single pair.

Which engines use the 3-groove valve cotter?

The 3-groove valve cotter fits the 2.25L petrol and diesel, 200TDi and 300TDi engines. That covers Land Rover Series 2 and 3, Defender, Discovery 1 and Range Rover Classic applications running those engines. Confirm your engine type before ordering.

What's the difference between 3-groove and single-groove valve cotters?

The difference is the number of retaining grooves machined into the collet face. This is the three-groove type, which matches valve stems cut with three lands rather than a single groove. Check the grooves on your existing collets or valve stems to confirm you need the 3-groove version.