LR041678 | Inlet Valve - 3.0L GDI V6 Petrol | Discovery & Range Rover Models
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
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: LR041678 - Inlet Valve
LR041678 is an inlet valve fitted to the cylinder head of 3.0L DOHC GDI SC V6 petrol engines. The valve controls the entry of the air or air-fuel charge into the combustion chamber, opening under camshaft control and seating against the valve seat to maintain compression. It is a precision-machined component designed to operate under the high temperatures and pressures found in the cylinder head environment and to match the specified valve seat profile and guide dimensions; replacement restores correct seating and combustion where wear, pitting or bending is present.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 4 (2010-2016) - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001)
- Discovery 5 (2017 onwards) - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001)
- Range Rover (2013-2022) - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001)
- Range Rover Sport (2014-2022) - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001)
- Range Rover Velar (2017 onwards) - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001)
Frequently Asked Questions
LR041678 is the inlet valve that controls entry of the air or air-fuel charge into the combustion chamber, opening under camshaft control and sealing against the valve seat to maintain compression. Correct valve face seating, stem run-out and guide clearance are critical for combustion efficiency on 3.0L DOHC GDI SC V6 cylinder heads; where wear, pitting or bending is found the valve should be replaced to restore correct seating and combustion characteristics.
| Model | Variant |
|---|---|
| Land Rover Discovery 4 | 2010-2016 - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001) |
| Land Rover Discovery 5 | 2017 onwards - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001) |
| Land Rover Range Rover | 2013-2022 - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001) |
| Land Rover Range Rover Sport | 2014-2022 - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001) |
| Land Rover Range Rover Velar | 2017 onwards - 3.0L DOHC GDI SC V6 PETROL (From VIN EA000001) |
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.
Inspect the inlet valves during cylinder head or valve-train service and replace LR041678 if wear, pitting or bending is evident, or if symptoms such as loss of compression, misfire or unusual valve noise occur; consult the service manual or a Land Rover technician for diagnosis and replacement guidance.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
- Z8 products are normally supplied by Allmakes.
All products and accessories available on LRDirect.com come with a 2-year warranty.