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Bolt a Momo Steering Wheel Straight Onto Your Classic BMW
The Momo MOM157 steering wheel hub adapter allows a Momo aftermarket steering wheel to bolt directly onto the factory steering column of 1977-1984 BMW models without cutting wires or splicing in a separate horn kit. MOM157 is machined to match the factory steering column spline pattern, keeping the installation clean and factory-correct in appearance. This hub adapter is a required component any time a Momo wheel is installed in place of the stock wheel.
Key Features
- Direct fit for factory steering column spline pattern
- Designed specifically for Momo steering wheels
- Retains proper steering wheel spacing and offset
- Simplifies horn wire integration
- Durable steel construction
Fitment
| Year Range | Make | Model |
|---|---|---|
| 1977-1984 | BMW | 3 Series |
Specifications
| Detail | Value |
|---|---|
| MPN | MOM157 |
| Material | Steel |
| Application | Momo steering wheel installation |
What's Included
- One MOM157 hub adapter
- Mounting hardware
About Momo
Momo is an Italian steering wheel and wheel manufacturer with a long history in motorsport, producing hub adapters and steering wheels used by enthusiasts and racers around the world.
FAQ
What is the MOM157?The MOM157 is a Momo steering wheel hub adapter for 1977-1984 BMW models that allows a Momo aftermarket wheel to bolt directly onto the factory steering column.
Do I need MOM157 to install a Momo steering wheel?Yes, MOM157 or an equivalent hub adapter is required to mount a Momo steering wheel onto the factory column.
Does MOM157 work with the factory horn?MOM157 is designed to simplify horn wire integration when installing a Momo steering wheel.
Is MOM157 a direct fit?Yes, MOM157 is machined to match the factory BMW steering column spline pattern for a direct fit.
What material is MOM157 made from?MOM157 is constructed from durable steel.
Can MOM157 be used with any steering wheel brand?MOM157 is designed specifically for Momo steering wheels.
Does installing MOM157 affect steering wheel spacing?No, MOM157 is designed to retain proper steering wheel spacing and offset.
Is professional installation required for MOM157?MOM157 can typically be installed with basic hand tools, though verifying horn function afterward is recommended.
Install Instructions
- Disconnect the vehicle battery
- Remove the factory steering wheel and horn components
- Install MOM157 onto the factory steering column spline
- Secure MOM157 with the provided retaining hardware
- Connect the horn wiring through MOM157
- Install the Momo steering wheel onto MOM157
- Reconnect the battery and test horn function
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