BMW M57 Wide Block – Hummer H3 3.7 Automatic Transmission Adapter Plate

Description

First of this kind, specifically designed an adapter plate and a converter cover to mate a BMW M57 wide block (lift model) diesel engine with a Hummer H3 (3.7L) 4L60-E automatic transmission.

Adapter plate thickness: 12mm

Converter cover goes between the flexplate and the converter.

Every element is designed with the use of a measuring arm and CAD/CAM software and CNC manufactured ensuring perfect alignment between the mating surfaces. Made of high grade and strength-to-weight ratio steel, S355.

Not sure if your engine is a ‘pre-lift’ or ‘lift’ model. Not to worry, please refer to the last picture and simply measure the distance between these two dwell pins, and that will be your answer. 

If you have any questions about this product, please contact us either through the ‘contact form’ or directly via email.