18 Suspension parts are listed for the 2021 International MV, in 1 part type, covering both the 6.7L L6 DIESEL Turbocharged and the 8.9L L6 DIESEL Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2021 International MV, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Every listed part is Shock / Strut.
The 2021 International MV was sold with both the 6.7L L6 DIESEL Turbocharged and the 8.9L L6 DIESEL Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 International MV suspension parts are MONROE (9 parts), GABRIEL (6 parts) and FCS (3 parts). Quality grades include Heavy Duty and Original Ride Quality.
4 parts on this 2021 International MV page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GABRIEL 85928 (Shock / Strut) and MONROE 65143 (Shock / Strut). Click any part number to see every vehicle that part fits.
Shock / Strut
Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GABRIEL Popular Fits: 8.9L L6 DIESEL Turbocharged | 85928 | 🇺🇸 US 🇨🇦 CA | 85000 Series | View on Amazon |
| MONROE Popular Fits: 8.9L L6 DIESEL Turbocharged | 65143 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Popular Fits: 8.9L L6 DIESEL Turbocharged | 65144 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| GABRIEL Fits: 8.9L L6 DIESEL Turbocharged | 83169 | 🇺🇸 US 🇨🇦 CA | 83000 Series | View on Amazon |
| GABRIEL Fits: 8.9L L6 DIESEL Turbocharged | 83163 | 🇺🇸 US 🇨🇦 CA | 83000 Series | View on Amazon |
| GABRIEL Fits: 8.9L L6 DIESEL Turbocharged | 85976 | 🇺🇸 US 🇨🇦 CA | 85000 Series | View on Amazon |
| GABRIEL Fits: 8.9L L6 DIESEL Turbocharged | 85642 | 🇺🇸 US 🇨🇦 CA | 85000 Series | View on Amazon |
| GABRIEL Fits: 8.9L L6 DIESEL Turbocharged | 85656 | 🇺🇸 US 🇨🇦 CA | 85000 Series | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 66412 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 66422 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 65492 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 65484 | 🇺🇸 US 🇨🇦 CA | MagnumGas- 65 | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 65413 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 65488 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
| MONROE Fits: 8.9L L6 DIESEL Turbocharged | 65549 | 🇺🇸 US 🇨🇦 CA | Magnum | View on Amazon |
Original Ride Quality
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FCS Popular Fits: 8.9L L6 DIESEL Turbocharged | F347241 | 🇺🇸 US 🇨🇦 CA | Frontwith 11,000 lb to 14,000 lb Front axle | View on Amazon |
| FCS Fits: 8.9L L6 DIESEL Turbocharged | F343382 | 🇺🇸 US 🇨🇦 CA | Frontwith OEM# 6127088C1 | View on Amazon |
| FCS Fits: 8.9L L6 DIESEL Turbocharged | F347239 | 🇲🇽 MX | RearRear Air springs | View on Amazon |
This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.
18 Shock / Strut parts for the 2021 International MV come from 3 brands — MONROE, GABRIEL and FCS. The "Popular" part is GABRIEL 85928.
In the Heavy Duty grade, MONROE and GABRIEL supply 15 parts: rated for severe service. A representative part number is GABRIEL 85928.
The Original Ride Quality section lists 3 options from FCS — grouped under the catalog's "Original Ride Quality" designation — the notes column spells out what sets them apart. FCS F347241 is listed in this group.
Buying Suspension Parts for a 2021 International MV
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: Shock / Strut .
Frequently Asked Questions
How many suspension parts fit the 2021 International MV?
Our catalog currently lists 18 suspension parts for the 2021 International MV across 1 subcategory and 3 brands, covering both the 6.7L L6 DIESEL Turbocharged and the 8.9L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do suspension parts differ between 2021 International MV 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 2021 International MV?
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 2021 International MV 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 2021 International MV?
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 2021 International MV
Suspension Parts for Other International MV Years
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