WA104001L | M4 Flat Plain Washer - Defender, Discovery 1, 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
Land Rover Part Number: WA104001L - M4 Flat Plain Washer
WA104001L is an M4 flat plain washer. Fitted beneath M4 fastener heads or nuts, it spreads load and reduces bearing stress across body, chassis and engine attachment points to help protect the fixing and the mating surface.
Compatibility
- Discovery 1 (1989-1998) - From VIN FA393361 to WA799999
- Defender (1987-2006)
- Range Rover Classic (1986-1991) - To VIN HA610293
- Range Rover Classic (1992-1994) - From VIN JA610294
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.
Frequently Asked Questions
WA104001L is a flat plain washer for M4 fasteners. It is positioned beneath the head or nut of an M4 fixing to distribute load and reduce bearing stress across body, chassis and engine attachment points.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Dash Ventilator (With Air Conditioning); Front Door Latch Mechanism-From (V) AA270227; Front Door Latch Mechanism-To (V) AA270226; Rear Body Lower - Floor & Bulkhead (110, 130 Wheelbase, HICAP); Rear Side Door Latch Mechanism (110, 130 Wheelbase); Window Regulator Assembly-Rear Side Door (110, 130 Wheelbase); Battery Master Switch; Radio Cassette-From (V) MA939976 To MA969102; Radio Cassette-To (V) LA939975; Windscreen/Backlight/Headlamp Wash ((+)S, (+)SF)((V)TOLA939975 (V)FROMAA270227); Windscreen/Backlight/Headlamp Wash ((-)S, (-)SF, Less Air Conditioning)((V)TOWA159806 (V)FROMAA270227); Windscreen/Headlamp Wash (With Air Conditioning)((V)TOWA159806 (V)FROMAA270227); Windscreen/Headlamp Wash (With Air Conditioning)((V)TOAA270226); Cylinder Head (2.25L 4 Cyl L/R Petrol); Cylinder Head (2.5L I4 300 TDi Diesel Turbo LR); Cylinder Head (2.5L 4 Cyl L/R Petrol); Twin Tanks (With Petrol Engines); Auto Selector Mounting (4.0L V8 L/R EFI Petrol, 90 Wheelbase, Automatic Transmission); Power Steering Pipes (With Power Steering)((V)TOJA918809) |
| Land Rover Range Rover Classic (1986-1991) - To VIN HA610293 | CLASSIC Door Locks Front (2 Door Station Wagon)((V)FROMFA351847); CLASSIC Door Locks Front - Heated (4 Door Station Wagon); CLASSIC Door Locks Front - Non Heated (4 Door Station Wagon); CLASSIC Lock Lower Tailgate-From (V) DA274121 (2Dr) & (V) DA273923 (4Dr); CLASSIC Locks & Handles-Front Door; CLASSIC Locks And Handles - Rear (4 Door Station Wagon)((V)FROMFA351847); CLASSIC Speakers; CLASSIC Auxiliary Switches; CLASSIC Switches And Cables - Sunroof (With Electric Slide Sunroof); CLASSIC Facia (With Air Conditioning); CLASSIC Facia (With Air Conditioning)((V)TOGA399972 (V)FROMFA351847); CLASSIC Facia (With Air Conditioning)((V)FROMGA399973); CLASSIC Plenum Chamber (Petrol V8 L/R EFI); CLASSIC Auto Selector Mounting (Automatic Transmission); CLASSIC Insulation-Facia Decker Panel & Dash; CLASSIC Lower Facia Assembly |
| Land Rover Range Rover Classic (1992-1994) - From VIN JA610294 | CLASSIC Door Locks Front - Heated (4 Door Station Wagon); CLASSIC Door Locks Front - Non Heated (4 Door Station Wagon); CLASSIC Door Locks Rear; CLASSIC Door Locks (2 Door Station Wagon); CLASSIC Front Spoiler & Engine Under Tray; CLASSIC Lock Lower Tailgate; CLASSIC Amplifiers & Subwoofer-From (V) MA647645; CLASSIC Speakers & Amps-From KA (V) KA624756 To (V) LA647644; CLASSIC Interior Lamps; CLASSIC Facia-Upper-From (V) MA647645; CLASSIC Facia-Upper-To (V) LA647644; CLASSIC Cylinder Head (2.5L TDi); CLASSIC Plenum Chamber (V8 EFI Petrol); CLASSIC Auto Selector Mounting (Automatic Transmission); CLASSIC Lower Facia Assembly |
| Land Rover Discovery 1 (1989-1998) - From VIN FA393361 to WA799999 | CLASSIC (L318) Cylinder Head (2.5 Tdi EGR (Gem), 2.5L 300 Tdi)((V)FROMMA081992); CLASSIC (L318) Plenum Chamber (V8 EFI Petrol) |
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.
All products and accessories available on LRDirect.com come with a 2-year warranty.
