Premerger AMG MOMO M38 Steering Wheel

This Premerger AMG MOMO M38 Steering Wheel represents one of the rarest and most desirable period-correct AMG accessories produced during AMG’s independent era. Manufactured in collaboration with MOMO Italy and built exclusively for AMG Germany, this wheel predates the Daimler-Benz acquisition, making it a genuinely collectible component from AMG’s most iconic tuning period.

The wheel features original KBA 70056 markings on the backside—an important authenticity point for premerger AMG collectors—and retains its signature embossed AMG horn pad, unique only to these early AMG-commissioned MOMO wheels. Finished in high-quality black leather, the M38 offers the classic compact diameter and robust construction MOMO was known for during the 1980s performance era.

Included is a hub adapter already installed, making this steering wheel bolt-on ready for multiple Mercedes-Benz chassis, including W126, W124, W123, and R107. Additional adapter options allow compatibility with W201 and other models that use external blinker reset brushes.

This wheel is ideal for any collector restoring an authentic Premerger AMG build or for anyone seeking rare period-correct accessories for a classic Mercedes-Benz.

Specifications

Design Features

AMG-Specific Horn Pad

The removable horn pad is embossed with the premerger AMG script, signifying this wheel’s exclusive AMG commissioning. Unlike standard MOMO wheels, these embossed pads were only distributed through AMG Germany.

Four Integrated Horn Buttons

Hidden beneath the horn pad are four horn buttons, mounted symmetrically around the center boss. Removing the pad (beginning at the top and peeling downward) exposes the buttons and wiring.

Original MOMO Manufacturing Details

The rear surface of the steering wheel shows:

• MOMO manufacturer casting

• Authentic KBA 70056 part number

• Correct spacing, machining, and spoke profile associated with genuine M38 AMG production wheels

Black Leather Finish

The wheel is wrapped in high-quality smooth black leather, consistent with AMG’s spec during the early-to-late 1980s. The leather remains in very good condition, showing uniform texture and stitching with no tears or signs of separation.

Fitment & Hub Adapter Compatibility

The wheel includes a hub adapter already mounted, making it a direct, bolt-on installation for:

• W126 (S-Class Sedan & SEC Coupe)

• W124 (E-Class)

• W123 (Sedan, Wagon, Coupe)

• R107 (SL Roadster, SLC)

Additional Fitment

With alternative adapters (available from multiple aftermarket sources), this steering wheel can also be fitted to:

• W201 190E

• Certain early W202 and W210 models depending on clock-spring configuration

• Any classic Mercedes using the standard Momo/Sparco pattern

The seller notes that for W201 and some late-1980s cars, the blinker reset brushes sit outside the clock-spring contact area, necessitating the appropriate adapter to maintain indicator cancel function.

Condition Report

Leather

• Smooth black leather

• Clean surface, no cracking

• Even stitching and tight wrap

Horn Pad

• AMG embossing clear and sharp

• Pad removable without excessive force

• All mounting points intact

Buttons & Wiring

• Four horn buttons under the pad

• Wiring accessible and functional

• No corrosion or deformation

Backside Markings

The rear of the wheel shows:

• MOMO stamping

• KBA 70056 part number (authentication-critical)

• Clean, legible imprints

Hub Adapter

• Installed and aligned

• Mounting bolt threads clean

• Ready for plug-and-play installation on compatible chassis