PMC Motorsport adapter / conversion kit / clutch kit M156 M157 M177 M272 M273 M278 - BMW M57n M57n2 ZF GS6-53DZ HGU HGK E9x 325D 330D 6-speed - 184mm 7.25" POT type + Tilton OT-II Cerametallic Pressure Plate 7.25" 66-312 HGG + Tilton 64185-8-VV-55 max. 900Nm / 663,58lb⋅ft [Twin disc]

Clutch kit enabling the connection (swap / conversion) of the M156 M157 M177 M272 M273 M278 engine with a manual 6-speed ZF (ZF Friedrichshafen) GS6 gearbox from BMW. The adapter is designed for the very popular and durable 6-speed ZF GS6-53DZ gearbox. The kit includes a twin-disc clutch: a high-performance Tilton pressure plate (OT-II Cerametallic Pressure Plate 7.25" (66-312 HGG)) and 2 Tilton 7.25" cerametallic discs (64185-8-VV-55). Due to its specification, the kit is intended for professional motorsport. Adapter intended for professional motorsport!

Adapter fits Mercedes-Benz engines with OE flywheel a2730300312 a2780300112 a2730300412

Are you planning to swap a Mercedes-Benz M156 M157 M177 M272 M273 M278 into your BMW (E30, E36, E46, E34, E39, E90, E91, E92, E60, E61, E81, E82, E87)? Our adapter is a reliable solution. Replace the automatic transmission with a manual one from BMW and gain new possibilities. PMC Motorsport adapters are not only for gearbox replacements in Mercedes-Benz M156 M157 M177 M272 M273 M278, but also support Mercedes-Benz SWAPs into BMWs and other vehicles such as Nissan (S13, S14, S15, PS13) or Mazda RX-7 / RX-8.

PMC Motorsport gearbox adapters are a synonym for precision and top quality. The design process based on 3D scanning and inspection using a measuring arm ensures a perfect fit. Production on modern CNC machines guarantees ideal alignment of the engine and gearbox, which is crucial for the durability of the drivetrain.

Additional information

Why choose BMW gearboxes?

Availability and price. Millions of cars produced and their worldwide presence guarantee the availability of replacement parts. Both individual parts and complete gearboxes are easily accessible at authorized dealers and on the secondary market.

Durability and reliability. BMW ZF / Getrag gearboxes have been successfully used for many years in both amateur and professional motorsport. They can handle very high torque (some models 1000Nm+), while ensuring high reliability. They are ideal for SWAPs in high-power projects intended for daily use.

ZF Friedrichshafen GS6-53DZ

The ZF Friedrichshafen GS6-53DZ 6-speed (S6-53DZ) manual gearbox is an ideal solution for motorsport-prepared cars due to its high strength (1000Nm+) and low price. Female spline type: 32.5x35-26N

ZF GS6-53DZ HGU THGU
ZF GS6-53DZ HGK THGK

To install the flywheel, it is necessary to use the flywheel from an automatic version Mercedes-Benz OE a2730300312 (not included in the kit). The clutch release fork should be mounted in the lower release bearing position (for dual-position bearings).

FAQ

1. Which starter motor should be used with the PMC Motorsport Mercedes-Benz - BMW adapter?

A Mercedes-Benz OE starter motor must be used for installation.

2. Which ring gear should be used for the PMC Motorsport Mercedes-Benz - BMW flywheel?

When installing the PMC Motorsport Mercedes-Benz - BMW ZF flywheel, use the ring gear (flexplate) from the automatic Mercedes-Benz OE version (OE number: a2730300312).