ERR5027 | Cylinder Head - 300Tdi | Defender, Discovery 1, Range Rover Classic
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: ERR5027 - Cylinder Head - 300Tdi
ERR5027 is a cylinder head for the 2.5L 300Tdi turbo diesel engine. Fitted as the upper closure of the combustion chambers, it locates the camshaft(s), valve guides and seats and seals coolant and oil passages to the engine block. This unit is supplied as a bare head without valves, springs or related valve-train components, and is intended for refurbishment or assembly to workshop standards. Correct installation requires a matching head gasket and the specified head-bolt torque sequence; when reusing or rebuilding a head, metal condition, valve-seat integrity and clean coolant passages must be confirmed to prevent combustion leakage, coolant loss or overheating.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Defender (1987-2006) - 300Tdi (2.5L Turbo Diesel)
- Discovery 1 - 300Tdi (2.5L Turbo Diesel)
- Range Rover Classic (1992-1994) - 300Tdi (2.5L Turbo Diesel)
Frequently Asked Questions
The ERR5027 cylinder head forms the interface for intake and exhaust ports and locates the camshaft(s), valve guides and seats on the 2.5L 300Tdi engine. Supplied as a bare head, valves and valve-train components must be installed during rebuild or replacement. Inspect valve-seat condition and coolant passages carefully when reusing a head, and fit with a matching head gasket following the manufacturer's head-bolt torque sequence to avoid combustion leaks, coolant loss or overheating.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | 2.5L I4 300 TDi Diesel Turbo |
| Land Rover Discovery 1 | 300Tdi (2.5L Turbo Diesel) |
| Land Rover Range Rover Classic (1992-1994) | 2.5L TDi (From JA610294) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
- C8 products are usually supplied by Britpart.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.