Clutch kit BMW 3 Series G20 B48B20 (2019–2025) — LuK, Sachs, Valeo, Exedy
Clutch kit for BMW 3 Series G20 B48B20 (2019–2025) — LuK, Sachs, Valeo, Exedy part numbers, clutch diameter and replacement interval.
Technische Daten
| Parameter | Value |
|---|---|
| Marke / Modell | BMW 3 Series G20 |
| Motorcode | B48B20 |
| Baujahr | 2019–2025 |
| Getriebetyp | manual |
| Kupplungsdurchmesser | 240 mm |
| Wechselintervall | 200 000 km |
Kompatible Clutch Kits
| Hersteller | Artikelnummer | Klasse |
|---|---|---|
| LuK (Schaeffler) | 624 3620 09 | OE quality |
| Sachs (ZF) | 3000 970 210 | OE quality |
| Valeo | 837460 | OE quality |
| Exedy | BMW2090 | OE quality |
Wechselintervall
A clutch kit typically lasts 200 000 km under neinrmal 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 econeinmy.
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
Häufige Fragen
Which clutch kit fits BMW 3 Series G20 B48B20?
LuK 624 3620 09, Sachs 3000 970 210, Valeo 837460. Kupplungsdurchmesser: 240 mm.
How long does a clutch last on BMW 3 Series G20?
Typically 200 000 km with neinrmal 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 3 Series G20?
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.