Is it time to replace your race suit? Let’s get you track-ready. The Complete B-G and MOMO Hyundai Steering Wheel Hub Guide
Hyundai does not have the same corporate crossover story as Fiat or Citroen, no shared group ownership with anyone else in our catalogue. The two shared part codes here, MK7733R and MC6101, cross into Toyota and Mitsubishi purely because the column dimensions happen to match, not because of any group relationship between the makers.
This guide covers 25 boss kits across Hyundai, 11 B-G, 14 MOMO and OMP. I am Cameron, and I look after the steering wheel side of things at GSM Performance.
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An aftermarket wheel will not bolt onto a Hyundai column on its own. The boss kit bridges the two, machined to match the spline count and column depth of your specific model and year. The table below is grouped by part number.
| Model | Part code | Brand | Type |
|---|---|---|---|
| Hyundai | |||
| Hyundai Grandeur Also fits seven Mitsubishi models and the Dodge Colt (a rebadged Mitsubishi Mirage), again a matching column spec rather than a corporate link. | MC6101 | MOMO | Collapsible |
| Hyundai Matrix (1999 Onward) Also fits the Toyota MR2, Matrix and Celica. A shared column dimension rather than any group relationship between the two makers. | MK7733R | MOMO | Collapsible |
| Hyundai S-Coupe' (1986-1990), Hyundai Pony Exel (1986-1990) | BG8054 | B-G | Solid |
| Hyundai Sonica (1993-1994), Hyundai Sonata (1985-1988) | BG8055 | B-G | Solid |
| Hyundai S-Coupe' (1990-1995), Hyundai Galloper (1998 Onward) | BG8056 | B-G | Solid |
| Hyundai Sonata II (1988-1993) | BG8057 | B-G | Solid |
| Hyundai Atos | BG8058 | B-G | Solid |
| Hyundai i20 (2013-2020), Hyundai i10 (2013-2020) | BG8228 | B-G | Collapsible |
| Hyundai Accent (All Years) | BG8385 | B-G | Solid |
| Hyundai Pony & S Coupe (1986-1990) | MC4701(HyundaiPony&SCoupe | MOMO | |
| Hyundai Pony Exel - Scoupe (1991 Onward), Hyundai Lantra, Hyundai Coupe | MC4703 | MOMO | Collapsible |
| Hyundai Sonata No Airbag (All Years) | MC4704(HyundaiSonataNoAirbag | MOMO | |
| Hyundai Getz | MC6115R | MOMO | Collapsible |
| Hyundai Stellar (1983-1992) | ML4702 | MOMO | Collapsible |
| Hyundai Sonata | OD1960HY2851 | OMP | Solid |
| Hyundai Accent After 96 | OD1960HY2853 | OMP | Solid |
| Hyundai S Coupe' After 91 | OD1960HY85 | OMP | Solid |
| Hyundai I10-I20 After 13 | OD1960HY970 | OMP | Solid |
| Hyundai Accent | OD1960MI910 | OMP | Solid |
Green rows share a part code with Toyota, Mitsubishi or Dodge models not listed in this guide, a matter of matching column dimensions rather than any group relationship.
Two older MOMO listings, the Sonata with no airbag and the Pony/S Coupe from 1986 to 1990, are older-format listings with no clean modern equivalent. They are genuine, currently sold parts. The Coupe, Getz, Grandeur, Lantra and later Pony/S Coupe listings duplicate a cleanly listed part and are not linked twice.
Fitting a steering wheel hub
So how does a Sparco wheel end up on a B-G hub? Because nearly every aftermarket motorsport wheel is drilled to the same bolt pattern, six bolts on a 70mm circle, written as 6 x 70mm PCD. MOMO, Sparco, OMP and the Mountney M-Range all use it. The hub is chosen by the car, the wheel is chosen by you, and the two brands never have to match.
MOMO, Sparco, OMP, Simoni Racing and the Mountney M-Range.
Nardi, Personal and Raid.
Fitting it, in order
- 1Hub onto the column
- 2Wheel onto the hub
- 3Horn wire onto the tab
- 4Retaining ring holds the horn button
How each brand drills its hubs
The B-G Racing hubs
Eleven B-G hubs, all solid non-collapsible and dual drilled for 6 x 70mm and 6 x 74mm, covering the mainstream Hyundai range.
The MOMO and OMP hubs
Fourteen hubs across MOMO and OMP. MC6101, the Grandeur hub, also fits seven Mitsubishi models and the Dodge Colt, a matching column spec rather than any corporate link. Two older-format MOMO listings for the Sonata and early Pony/S Coupe are noted above.
Browse by brand
The buttons below link to the current range from each brand filtered by make, so they stay accurate as stock changes. If your car is not listed or you are unsure which part fits, drop a note with the model and year and we will confirm before you spend anything.
B-G Racing Hyundai
11 Hyundai hubs
Solid non-collapsible, dual drilled for 6 x 70mm and 6 x 74mm.
View the B-G Hyundai range
MOMO Hyundai
15 Hyundai hubs
Collapsible and drilled 6 x 70mm. MC6101 also fits seven Mitsubishi models and the Dodge Colt.
View the MOMO Hyundai range
OMP Hyundai
5 Hyundai hubs
Solid non-collapsible, covering the mainstream Hyundai range.
View the OMP Hyundai rangeWhy not add a steering wheel quick release kit
A quick release sits between the hub and the wheel and lets you pull the wheel off the column in one action. On a track-prepared Hyundai that is useful for access and security. On a stripped interior it makes getting over the sill easier when the wheel is not fighting you.
All four take the same 6 x 70mm pattern as the boss kits on this page, so whichever hub you choose will work with any of these.
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Pair your boss kit with a high performance steering wheel
Once the hub is sorted the wheel is your choice. Any of our standard 6 x 70mm wheels will suit the mainstream Hyundai range. These are the ones I would look at first.
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Every wheel we sell is drilled 6 x 70mm, so any of them will bolt to any of the hubs above. The real decision is diameter and dish, which changes how heavy the steering feels and how close the rim sits to your chest.
Final thoughts
Hyundai is a self-contained catalogue, no group crossover to speak of, just a few coincidental part-number matches with Toyota and Mitsubishi where the column happened to come out the same size.
If you are not sure which part fits, or the model on your car is not on the list, drop us a line with the registration. I will confirm the right kit before you order anything.
Cameron, GSM Performance
