The 2021 International HX has 4 drivetrain parts with verified fitment on this page — 1 part type and 2 brands, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part includes a manufacturer part number and application notes.
On the 2021 International HX, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. Every listed part is an AWD Coupling Oil Filter.
The 2021 International HX was sold with both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. 1 part fits every engine; the other 3 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 International HX drivetrain parts are HASTINGS / BALDWIN (3 parts) and MANN (1 part).
Each part number listed for the 2021 International HX opens a page with every vehicle that part fits.
AWD Coupling Oil Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HASTINGS / BALDWIN Fits: all 2021 HX engines | LF196 | 🇺🇸 US 🇨🇦 CA | Fits HX515Optionalor HX615 | View on Amazon |
| HASTINGS / BALDWIN Fits: 12.4L L6 DIESEL Turbocharged | LF142 | 🇺🇸 US 🇨🇦 CA | HX515Optional | View on Amazon |
| HASTINGS / BALDWIN Fits: 12.4L L6 DIESEL Turbocharged | 2610749C1 | 🇺🇸 US 🇨🇦 CA | HX515Optional | View on Amazon |
| MANN Fits: 12.4L L6 DIESEL Turbocharged | W92021 | 🇺🇸 US | Bypass Relief Valve Setting: 12 PSIOuter Diameter Bottom: 3.66 In | View on Amazon |
This table covers the AWD Coupling Oil filters. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
4 AWD Coupling Oil Filter parts for the 2021 International HX come from 2 brands — HASTINGS / BALDWIN and MANN. 1 part fits every engine; the other 3 are engine-specific.
Listed part numbers: HASTINGS / BALDWIN LF196, HASTINGS / BALDWIN LF142 and HASTINGS / BALDWIN 2610749C1, plus the other parts above.
Buying Drivetrain Parts for a 2021 International HX
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Match the engine first. Some drivetrain parts fit every engine; others are 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 the differential or transfer-case fluid with any axle or seal job while everything is already open.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: AWD Coupling Oil Filter .
Frequently Asked Questions
How many drivetrain parts fit the 2021 International HX?
Our catalog currently lists 4 drivetrain parts for the 2021 International HX across 1 subcategory and 2 brands, covering both the 12.4L L6 DIESEL Turbocharged and the 14.9L L6 DIESEL Turbocharged. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2021 International HX engines?
Some do. 1 part fits every engine; the other 3 are engine-specific. Each row (and the filter at the top) shows which. 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 drivetrain problems on a 2021 International HX?
Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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 the differential or transfer-case fluid with any axle or seal job while everything is already open.
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 HX 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 HX?
First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 International HX
Drivetrain Parts for Other International HX 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.