SKU: 45130687277

MOMO Steering Wheel Hub Boss Kit Adapter C0157 ALPINA B6 (E21) >1978-1983< Without Airbag

Sale price$103.50 Regular price$115.00
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Description

MOMO Steering Wheel Hub Boss Kit Adapter C0157 ALPINA B6 (E21) >1978-1983< Without AirbagThis adapter will allow you to mount your 6 bolt MOMO or other 6x70mm pattern steering wheel to the steering column on your ALPINA B6 (E21). MOMO adapter connects the steering column to the MOMO steering wheel. MOMO was among the first to address safety by creating a collapsible hub. Built from a single piece of steel with a spider like structure fixed to an aluminium base, it is designed to absorb much of the energy generated if the drivers body

This adapter will allow you to mount your 6-bolt MOMO or other 6x70mm pattern steering wheel to the steering column on your ALPINA B6 (E21).

MOMO adapter connects the steering column to the MOMO steering wheel. MOMO was among the first to address safety by creating a collapsible hub. Built from a single piece of steel with a spider-like structure fixed to an aluminium base, it is designed to absorb much of the energy generated if the driver’s body strikes the wheel in an accident.

With the intention to guarantee the highest levels of safety, MOMO has carefully selected a programme of models, in combination with collapsible hubs, which have been subjected to the extremely strict TÜV homologation tests. Of fundamental importance among these are the mechanical strength and crash tests. In fact, MOMO is one of the first companies in the world to have passed the tests required for the German homologations TÜV and KBA. Please note that not all vehicles can be TÜV homologated with an aftermarket steering wheel and boss kit. Technology, selected materials and in-depth product knowledge guarantee the consistent production quality of MOMO steering wheels.

Although most cars today feature collapsible steering columns, the additional energy absorption of the MOMO hub provides extra protection. MOMO also offers the industry’s largest catalogue of hubs compatible with hundreds of vehicles. With advanced technology, carefully chosen materials and in-depth product knowledge, MOMO ensures consistent quality and trusted performance.

Please note:
  1. Replacing the steering wheel on cars equipped with airbag systems will disable the airbags for both the driver and the front passenger, as well as any other airbags fitted in the car.
  2. MOMO hub adapters are intended for tuning & racing use only.
  3. Do not attempt to install this kit yourself unless you have been properly trained in the installation and maintenance of car steering wheels.
  4. Do not attempt to install this kit without first reading the instruction manual.
Warning:

Incorrect installation can lead to steering wheel failure, potentially causing an accident that may result in serious personal injury or death.

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 45130687277

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4.8 ★★★★★
Based on 8 reviews
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T
Verified Purchase
Tyler Dugger
Boise, US
★★★★★ 5
Worth it
Color: Black
Solid build and quality materials. Sleek design looks nice on the dresser.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2026
A
Verified Purchase
Angel Reyes
Waukegan, US
★★★★★ 5
Excellent Quality and Worth Every Penny!
Size: 11.25“, Color: black-6 pack
I recently purchased the LEOPO 12-inch Shelf Brackets, Thick Heavy Duty Industrial Brackets, and I couldn’t be more impressed. The craftsmanship is exceptional—solid, well-constructed, and clearly designed with attention to detail. Installation was quick and effortless, and the brackets held perfectly level and secure right from the start. They feel incredibly sturdy once mounted, providing reliable support and excellent stability for heavier shelving loads. The overall durability and performance exceeded my expectations, especially for the price. I’d highly recommend these shelf brackets to anyone looking for strong, stylish, and dependable hardware to upgrade their storage or décor setup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
C
Verified Purchase
CS
Birmingham, US
★★★★★ 5
Good purchase
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
Great, rustic look. Very sturdy. Easy to install.
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Reviewed in the United States on April 9, 2026
P
Verified Purchase
pamela
Phoenix, US
★★★★★ 5
Perfect
Size: 9.25”, Color: black-4 pack, Size: 9.25”, Color: black-4 pack
very nice brackets..very sturdy. Fits a 1x10 board perfect. Comes with everything you need and a.cool little level also. I loved them.so much I bought another pack and decided to add more shelves for my plants. It was easier to mount the shelf to the bracket then mount the whole shelf. Holds almost all my plants some are pretty heavy.
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Reviewed in the United States on April 5, 2026
J
Verified Purchase
JP
Battle Creek, US
★★★★★ 5
Well made brackets
Size: 11.25“, Color: black-6 pack, Size: 11.25“, Color: black-6 pack
These are nicely manufactured in that they are all exactly the same (with no variations) and with nice countersunk holes for the provided black flat head wood screws. I used a stained 1x12 #2 whitewood (Eastern Pine) from Lowes for the shelves. With these brackets solidly installed into wall studs at 32" on center (every other stud) the 1x12 shelf will easily support a heavy book load. I like the look better than the brackets that have the vertical leg below the shelf. It looks a lot cleaner. It is probably inevitable that your stud layout will result in a bracket or two needing to be installed between solid wood studs. In this case, do NOT use the sheetrock wall anchors provided with the brackets as they will pull out of the wall under an appreciable load. Instead, get some "Snaptoggle" toggle bolts and replace the provided bolts with #10-24 x 1.25" flat head machine screws in black. These toggle bolts are incredibly strong and easy to install. I am adding a postscript to my review regarding bracket spacing recommendations. With a heavy book load, the 1x12 shelf boards don't sag with the brackets spaced 32" apart, however I have found that the brackets themselves are overstressed by about 30% (they are only rated at 80# each.) Heavy books weigh up to about 36# per lineal foot so the maximum spacing of the brackets should be 24" apart. At 32" apart, they won't pull out of the wall if they are fastened into studs but they will sag a little bit back to front under this load. So I added additional brackets in between the installed brackets and now they are 16" apart at the heavy book shelf. The load on each bracket is now less than 50# but they STILL sag about 3/16" from back to front when loaded with books! No danger of structural failure and the sag is not really noticeable.
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Reviewed in the United States on March 1, 2025

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