Sale

Drivetrain Bellhousings and Components

Benzforce

Mercedes om60x to Dodge Hemi 8HP70 Transmission Adapter Kit

$1,095.00 $945.00 Save $150.00

SKU: BF697560621884

In Stock
In Stock
Ships by Aug 1
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Benzforce Mercedes to Dodge Hemi 8HP70 adapter kit facilitates the integration of powerful Mercedes om60x diesel engines (om606, om602, om603) with the sought-after Dodge 8HP70 automatic transmission. The adapter is compatible with Dodge 8HP70 transmissions as found in applications such as the 5.7 Hemi Charger, and it is recommended to use a Turbolamik controller for operation. The kit includes essential hardware for the swap, such as a bell housing to block ring, a torque converter adapter, and various bolts and locating pins for secure assembly. Specific hardware provided includes M8x1.25 bolts for adapter to converter and flex plate to torque converter connections, M10x1.5 bolts for adapter to om60x and transmission to adapter connections, and locating pins. The installation process involves careful alignment and securing of the components, with specific instructions for the pilot bushing, adapter ring, torque converter adapter, and final transmission mating. Installation requires attention to detail, including determining the necessity of a center bushing based on the torque converter's pilot diameter. It is recommended to freeze bushings and pins for easier installation due to tight interference fits. A press is strongly advised for installing the pilot bushing and locating pins to prevent damage. The torque converter adapter must be fully seated onto the converter and secured with bolts. The adapter ring mounts to the engine block, and specific fasteners are used for securing the transmission to the adapter ring, with variations noted for om606 and om648 engines. The flex plate is secured to the converter adapter via bolts inserted through the oil pan opening after the engine and transmission are mated.

MIA's Description

The Benzforce Mercedes to Dodge Hemi 8HP70 adapter kit is designed for use with Mercedes om60x engines, including the om606, om602, and om603. This kit allows for the pairing of these engines with Dodge 8HP70 transmissions, commonly found in vehicles like the 5.7 Hemi Charger. The adapter ring and torque converter adapter are manufactured with precision using 3D scanning for excellent fitment.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBenzforce
Part NumberBF697560621884
CategoryDrivetrain

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy