ERR3779 - Rocker Shaft Clamp

- €13,30

€13,30

€13,30 - €13,30

€13,30

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

Rocker Shaft Clamp for the cylinder head valve train on the 300TDi 2.5L turbo diesel engine.

Secures the rocker shaft to the cylinder head pedestals, preventing axial movement and maintaining correct rocker arm positioning over the valve stems. Required when rebuilding the cylinder head or replacing a rocker shaft.

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 — 2.5L 300TDi
DISCOVERY 1 1989-1998 — 2.5L 300TDi from FA393361
RANGE ROVER CLASSIC 1992-1994 — 2.5L TDi from JA610294

Alternative Codes

ERR3779

In stock 5 units

5 · Gouda 0 · 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 rocker shaft clamp do on the 300Tdi?

The rocker shaft clamp secures the rocker shaft to the cylinder head pedestals on the 2.5L 300Tdi engine. It stops the shaft moving sideways and keeps the rocker arms correctly positioned over the valve stems.

When is the rocker shaft clamp needed?

You'll need the rocker shaft clamp when rebuilding the cylinder head or replacing a rocker shaft on the 300Tdi. It holds the shaft located on its pedestals, so a missing or damaged clamp lets the shaft shift and throws out the valve gear alignment.

Which 300Tdi models use this rocker shaft clamp?

It fits the Land Rover Defender, Discovery 1 (from VIN FA393361) and Range Rover Classic (from VIN JA610294) with the 2.5L 300Tdi engine. Check your VIN against these ranges to confirm fitment.