4160902 | Timing Gear Spacer - AJ V8 4.4/4.2 SC | 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
Land Rover Part Number: 4160902 - Timing Gear Spacer
4160902 is a timing gear spacer fitted to the upper timing gear on AJ Petrol 4.4 V8 EFI and 4.2 V8 Supercharged engines. It sets the correct axial position of the upper timing gear to maintain accurate valve timing and gear alignment; the spacer should be inspected whenever the timing gear, chain or related components are removed for service.
Compatibility
- Discovery 3 (2005-2009) - AJ Petrol 4.4 V8 EFI 220KW
- Range Rover (2002-2009) - AJ Petrol 4.4 V8 EFI 220KW
- Range Rover (2002-2009) - 4.2 V8 Supercharged
- Range Rover Sport (2005-2009) - AJ Petrol 4.4 V8 EFI 220KW
Frequently Asked Questions
This spacer positions the upper timing gear to ensure the timing chain and camshafts maintain correct alignment. If the spacer is damaged, incorrectly fitted or missing, valve timing can be affected; therefore the spacer should be checked whenever the timing assembly is serviced.
| Model | Variant |
|---|---|
| Land Rover Discovery 3 (2005-2009) | AJ Petrol 4.4 V8 EFI 220KW |
| Land Rover Range Rover (2002-2009) | AJ Petrol 4.4 V8 EFI 220KW |
| Land Rover Range Rover (2002-2009) | 4.2 V8 Supercharged |
| Land Rover Range Rover Sport (2005-2009) | AJ Petrol 4.4 V8 EFI 220KW |
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 spacer whenever the timing gears, chain or associated components are removed; replace the spacer if it is cracked, deformed or shows significant wear. If in doubt, consult the vehicle service manual or a qualified technician for guidance.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.