FS112401L | M12 x 40mm Flange-Head Screw - 300Tdi, 2.0 TCIE | Defender, Discovery
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To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: FS112401L - M12 x 40mm Flange-Head Screw
FS112401L is an M12 x 40mm flange-head screw used to secure bell housings, camshaft brackets and gearbox mounting points on a number of Land Rover models. The flange head gives a larger bearing surface to spread clamping load in high-vibration locations, ensuring a secure joint where transmissions, camshafts or accessory brackets are fastened. Inspect the screw for corrosion, thread damage or head distortion whenever the joined components are removed or during routine servicing.
Compatibility
- Defender (1987-2006) - 2.5L I4 300 TDi Diesel Turbo - Camshaft
- Defender (1987-2006) - Bell housing - 2.5L 5-cyl diesel - Manual transmission
- Defender (1987-2006) - Bell housing - 2.8L 6-cyl BMW M52 petrol - 5-speed manual
- Discovery 1 (1989-1998) - 2.0L 4-cyl MPi T petrol - Alternator mounting
- Discovery 1 (1989-1998) - 2.0L 4-cyl MPi T petrol - Compressor bracket & tensioner (with air conditioning)
- Discovery 1 (1989-1998) - Bell housing - 5-speed manual transmission
- Discovery 2 (1998-2004) - Bell housing - 5-speed manual transmission
- Discovery 2 (1998-2004) - Gearbox R380 - 5-speed manual
- Freelander (1996-2006) - 2.0L I4 8V TCIE - Rear cover
- Freelander (1996-2006) - 2.0L I4 8V TCIE - Timing chain & tensioner
- Range Rover Classic (1992-1994) - Bell housing - Manual transmission
Frequently Asked Questions
FS112401L is an M12 x 40mm flange-head screw that secures bell housings, camshaft fittings and gearbox or accessory mounting points. The flange head helps distribute clamping force and resist loosening under vibration. Check the screw for corrosion or damaged threads when removing or refitting the connected components.
| Model | Variant |
|---|---|
| Land Rover Defender (1987-2006) | Camshaft (2.5L I4 300 TDi Diesel Turbo) |
| Land Rover Defender (1987-2006) | Bell housing (4 Cyl L/R, Manual Transmission; V8 L/R) |
| Land Rover Defender (1987-2006) | Bell housing (2.5L 5 Cyl Diesel, Manual Transmission) |
| Land Rover Defender (1987-2006) | Bell housing (2.8L 6 Cyl BMW M52 Petrol, 5 Speed Manual Transmission) |
| Land Rover Freelander (1996-2006) | Rear cover (2.0L I4 8V TCIE) |
| Land Rover Freelander (1996-2006) | Timing chain & tensioner (2.0L I4 8V TCIE) |
| Land Rover Range Rover Classic (1992-1994) | Bell housing (Manual Transmission) - From JA610294 |
| Land Rover Discovery 1 (1989-1998) | Alternator mounting (2.0L 4 Cyl MPi T petrol) - From FA393361 to WA799999 |
| Land Rover Discovery 1 (1989-1998) | Compressor bracket & tensioner (2.0L 4 Cyl MPi T petrol, with air conditioning) - From FA393361 to WA799999 |
| Land Rover Discovery 1 (1989-1998) | Bell housing (5 Speed Manual Transmission) - From FA393361 to WA799999 |
| Land Rover Discovery 2 (1998-2004) | Bell housing (5 Speed Manual Transmission) |
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 and replace the screw if the head is rounded, the threads are damaged or if significant corrosion is present. Also check fasteners whenever the joined component is removed-replace any screw that no longer secures correctly.
- C8 products are usually supplied by Britpart.
All products and accessories available on LRDirect.com come with a 2-year warranty.