SACHS Performance Clutch for BMW 3 (E30) 318 i – Engine Code: M40
For your BMW 3 (E30) with 318 i engine (85 kW, engine code: M40), we offer genuine SACHS Performance clutch components in OE quality. All parts are specifically developed for the M40 engine and ensure direct bolt-on fitment.
The BMW 3 Series (E30) shaped the sporty mid-size class from 1982 to 1994 and was produced over 2.3 million times. The 318i with 113 PS was the best-selling E30 model, delivering a surprisingly agile driving experience thanks to its low kerb weight. Even with four-cylinder engines, the E30 delivered a pure driving experience thanks to its low weight and precise rear-wheel-drive handling that defined the class.
Available clutch components
For this engine variant, we carry the following parts:
- Complete SACHS Performance clutch kit — all components matched
- SACHS Performance clutch disc (organic, SRE) — for tuned street cars
- SACHS Racing clutch disc (sintered) — for track use and high power upgrades
- Uprated SACHS Performance pressure plate
- Release bearing in OE quality
Vehicle specifications
- Vehicle
- BMW 3 (E30)
- Engine
- 318 i
- Power
- 85 kW
- Engine code
- M40
- Clutch diameter [mm]
- 215
- Number of teeth
- 10
Direct fit — no vehicle modifications required. SACHS is a technology partner of Porsche, BMW and VW Motorsport, and clutch supplier in WRC, DTM and Formula 1.
Questions about the right clutch? Our technical support team is happy to help.



