ERR4848 - Rocker Shaft – 300TDi

- €33,90

€33,90

€33,90 - €33,90

€33,90

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 for the 300 TDi engine, mounted in the cylinder head valvetrain.

Carries and locates the rocker arms above the valves, providing the pivot axis through which the pushrods actuate the intake and exhaust valves. Suits the 2.5L four-cylinder 300 TDi turbo diesel.

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 — Rocker shaft, 2.5L 300TDi Diesel Turbo
DISCOVERY 1 1989-1998 — Rocker shaft, 2.5 TDi EGR (GEMS) and 2.5L 300TDi from (V)MA081992
RANGE ROVER CLASSIC 1992-1994 — Rocker shaft, 2.5L 300TDi, from (V)JA610294

Alternative Codes

ERR4848ERR4848ES

In stock 5 units

4 · Gouda 1 · 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 ERR4848 rocker shaft do?

The ERR4848 rocker shaft carries and locates the rocker arms in the cylinder head of the 300 TDi engine. It provides the pivot axis through which the pushrods actuate the intake and exhaust valves on the 2.5L four-cylinder turbo diesel valvetrain.

Which models does this 300 TDi rocker shaft fit?

This rocker shaft fits the 300 TDi Defender (1987-2006), Discovery 1 (2.5 TDi GEMS and 300 TDi from VIN MA081992) and Range Rover Classic (1992-1994, from VIN JA610294). Confirm your engine is the 2.5L four-cylinder TDi before ordering.

What are the signs of a worn rocker shaft?

A worn rocker shaft typically shows as top-end tapping or ticking noise, uneven valve clearances, or visible scoring where the rocker arms pivot. On high-mileage 300 TDi engines the shaft can wear oval at the arm positions, usually from oil starvation or age.

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