NY606041L | 3/8 UNF Nylon-Insert Lock Nut - Defender, Discovery 1, 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: NY606041L - 3/8 UNF Nylon-Insert Lock Nut
NY606041L is a 3/8 UNF nylon-insert lock nut. Fitted where a locking nut is required, it resists loosening on assemblies subject to vibration.
Compatibility
- Defender (1987-2006)
- Discovery 1 (1989-1998) - From VIN FA393361 to WA799999
- Range Rover Classic (1986-1991) - To VIN HA610293
- Range Rover Classic (1992-1994) - From VIN JA610294
- Range Rover P38 (1994-2001)
Frequently Asked Questions
NY606041L is a 3/8 UNF nylon-insert lock nut used to resist loosening on assemblies subject to vibration. It provides a retained locking feature where a prevailing-lock nut is required.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Differential front; Differential rear (with Land Rover type axle) |
| Land Rover Discovery 1 (1989-1998) | Towing; Differential front; Differential; Frame assembly; Steering wheel & column - VIN: From FA393361 to WA799999 |
| Land Rover Range Rover Classic (1986-1991) | Differential front; Differential; Bottom link & road springs; Self levelling unit (with self levelling suspension); Frame assembly; Steering wheel & column - VIN: To HA610293 |
| Land Rover Range Rover Classic (1992-1994) | Towing; Differential front; Differential; Rear end structure; Steering wheel & column - VIN: From JA610294 |
| Land Rover Range Rover P38 (1994-2001) | Differential front; Propshaft front; Propshaft rear; Case assembly rear |
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 lock nut during routine servicing and replace it if the nylon insert is damaged or if the nut shows thread damage or no longer secures correctly. When in doubt, refer to the vehicle service manual or consult a qualified technician.
- 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.