WE104001L | M4 Shakeproof Washer - Defender, Range Rover Classic
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: WE104001L - M4 Shakeproof Washer
WE104001L is an M4 shakeproof washer. Fitted where threaded fastenings are subject to vibration, it helps resist loosening and maintain a secure joint.
Compatibility
- Defender (1987-2006)
- Discovery 1 (1989-1998) - VIN from FA393361 to WA799999
- Range Rover Classic (1986-1991) - To HA610293
- Range Rover Classic (1992-1994) - From JA610294
Frequently Asked Questions
WE104001L is an M4 shakeproof washer designed to prevent threaded fastenings from working loose when exposed to vibration, helping to maintain a secure joint.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Front Door Latch Mechanism - To (V) AA270226 |
| Land Rover Defender (1987-2006) | Window Regulator Assembly - Rear Side Door (110, 130 Wheelbase) |
| Land Rover Defender (1987-2006) | Instruments |
| Land Rover Defender (1987-2006) | Instruments (4.0L V8 EFI Petrol, Automatic Transmission) |
| Land Rover Defender (1987-2006) | Cylinder Head (2.5L I4 300 TDi Diesel Turbo LR) |
| Land Rover Range Rover Classic (1986-1991) - To HA610293 | CLASSIC Harness - G/box & Handbrake Switch - From (V) DA274121 (2Dr) & DA273923 (4Dr) To EA351032 |
| Land Rover Range Rover Classic (1986-1991) - To HA610293 | CLASSIC Harness - G/box & Handbrake Switch - To (V) CA274120 (2Dr) & (V) CA273922 (4Dr) |
| Land Rover Range Rover Classic (1992-1994) - From JA610294 | Cylinder Head (2.5L TDi) |
| Land Rover Discovery 1 (1989-1998) - From FA393361 to WA799999 | CLASSIC (L318) Handbrake Assembly (EFI, TDi, Twin Carb) |
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 shakeproof washer during routine servicing and replace it if it is deformed, corroded or no longer secures the fastener reliably.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.