The 1973 MG MGB has 2 suspension parts with verified fitment on this page — 2 part types and 2 brands, covering both the 1.8L L4 and the 3.5L V8. Each part includes a manufacturer part number and application notes.
The suspension system on the 1973 MG MGB controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. All 2 listed parts are Axle Bushing (1 part) and Sway Bar Bushing (1 part).
The 1973 MG MGB was sold with both the 1.8L L4 and the 3.5L V8. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 1973 MG MGB suspension parts are DORMAN (1 part) and METRO (1 part).
Each part number listed for the 1973 MG MGB opens a page with every vehicle that part fits.
Axle Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.5L V8 | 532504 | 🇺🇸 US | Front | View on Amazon |
This table covers the Axle bushings. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
One part is listed for the 1973 MG MGB — DORMAN 532504.
Sway Bar Bushing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| METRO Fits: 3.5L V8 | RP22 | 🇺🇸 US 🇨🇦 CA | Sold In Pairs | View on Amazon |
This table covers the bushings that clamp the anti-roll bar to the chassis. Typical signs include a clunk over bumps, or a torn or walked-out bushing you can see. Press the new bushing square. A cocked bushing will tear in a few thousand miles.
This group shows a single part: METRO RP22.
Buying Suspension Parts for a 1973 MG MGB
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Match the engine first. Every suspension part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Axle Bushing and Sway Bar Bushing .
Frequently Asked Questions
How many suspension parts fit the 1973 MG MGB?
Our catalog currently lists 2 suspension parts for the 1973 MG MGB across 2 subcategories and 2 brands, covering both the 1.8L L4 and the 3.5L V8. Each part is matched to the engine(s) it fits.
Do suspension parts differ between 1973 MG MGB engines?
Yes. Every suspension part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of suspension problems on a 1973 MG MGB?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 1973 MG MGB was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 1973 MG MGB?
First match the engine — each row shows which engine(s) the part fits. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 1973 MG MGB
Suspension Parts for Other MG MGB Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.