Clutch kit BMW 1 Series F40 B47C20 (2019–2023) — LuK, Sachs, Valeo, Exedy
Clutch kit for BMW 1 Series F40 B47C20 (2019–2023) — LuK, Sachs, Valeo, Exedy part numbers, clutch diameter and replacement interval.
Technical Specifications
| Parameter | Value |
|---|---|
| Make / Model | BMW 1 Series F40 |
| Engine Code | B47C20 |
| Production Years | 2019–2023 |
| Transmission type | manual |
| Clutch diameter | 240 mm |
| Replacement Interval | 120 000 km |
Compatible Clutch Kits
| Manufacturer | Part number | Grade |
|---|---|---|
| LuK (Schaeffler) | LuK 624346500 | OE quality |
| Sachs (ZF) | Sachs 3000951120 | OE quality |
| Valeo | Valeo 828012 | OE quality |
| Exedy | Exedy BMK-6892 | OE quality |
Replacement Interval
A clutch kit typically lasts 120 000 km under normal driving conditions. Aggressive driving, towing, or frequent stop-start traffic reduces clutch life significantly.
Always replace the entire kit (pressure plate, disc and release bearing) at the same time. Replacing only the disc is false economy.
Signs of a Worn Clutch
- Clutch slipping — engine revs rise but speed doesn’t increase
- Difficulty engaging gears or grinding when changing gear
- Burning smell when pulling away (especially on hills)
- High biting point — pedal nearly fully released before clutch engages
- Juddering or vibration when pulling away
FAQ
Which clutch kit fits BMW 1 Series F40 B47C20?
LuK LuK 624346500, Sachs Sachs 3000951120, Valeo Valeo 828012. Clutch diameter: 240 mm.
How long does a clutch last on BMW 1 Series F40?
Typically 120 000 km with normal driving. Town driving with frequent stop-start may halve clutch life. Aggressive or spirited driving reduces it further.
Should I replace the flywheel when changing the clutch on BMW 1 Series F40?
Check the flywheel surface for scoring, heat cracks or excessive wear. On dual-mass flywheels (DMF), always have a specialist check for DMF wear — replacing a worn DMF with a new clutch kit is strongly recommended.
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