4174166 | Timing Chain - 4.4 AJ V8 & 4.2 Supercharged V8 | Discovery 3 & Range Rover
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: 4174166 - Timing Chain
4174166 is a timing chain fitted to the lower timing gear of 4.4 AJ Petrol V8 (220 kW) and 4.2 V8 Supercharged engines. The chain synchronises crankshaft and camshaft rotation so valve timing matches piston position; it is located within the lower timing gear assembly and transmits rotational motion to the intake and exhaust camshafts. Wear, elongation or damaged links can produce audible noise, timing drift or loss of synchronisation, so inspect the timing gear assembly when replacing this part.
Use the compatibility data below to confirm fitment against your V.I.N.
Compatibility
- Discovery 3 (2005-2009) - 4.4 AJ Petrol V8
- Range Rover (2002-2009) - 4.2 V8 Supercharged - From VIN 6A000001
- Range Rover (2002-2009) - 4.4 AJ Petrol V8
- Range Rover Sport (2005-2009) - 4.4 AJ Petrol V8
Frequently Asked Questions
The 4174166 timing chain links the crankshaft to the camshafts to ensure valve opening and closing matches piston position. Fitted within the lower timing gear assembly on AJ V8 engines, it transmits rotational motion to both intake and exhaust camshafts. Wear or elongation of the chain can cause noise, timing drift or loss of synchronisation, so check the timing gear when replacing the chain.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 | 2005-2009 - 4.4 AJ Petrol V8 |
| Land Rover Range Rover | 2002-2009 - 4.2 V8 Supercharged - From VIN 6A000001 |
| Land Rover Range Rover | 2002-2009 - 4.4 AJ Petrol V8 |
| Land Rover Range Rover Sport | 2005-2009 - 4.4 AJ Petrol V8 |
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.
- 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.