This page lists 3 drivetrain parts for the 2021 Infiniti QX60, across 2 part types, covering both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6. Every part shows its brand, manufacturer part number and fitment notes.
The drivetrain system on the 2021 Infiniti QX60 moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 3 listed parts are Axle Shaft Seal (2 parts) and CV Axle (1 part).
The 2021 Infiniti QX60 was sold with both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6. 2 parts fit every engine; the other 1 is engine-specific. Each part shows which engine(s) it fits.
3 brands supply drivetrain parts for the 2021 Infiniti QX60, led by SKF (1 part), WJB / INMOTION PARTS (1 part) and TRAKMOTIVE (1 part).
Each part number listed for the 2021 Infiniti QX60 opens a page with every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKF Fits: all 2021 QX60 engines | 14902A | 🇲🇽 MX | Rear | View on Amazon |
| WJB / INMOTION PARTS Fits: all 2021 QX60 engines | WS14902A | 🇲🇽 MX | Rear0.315 Width | View on Amazon |
This table covers the seals where an axle shaft exits the housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Axle Shaft Seal parts are listed for the 2021 Infiniti QX60, from SKF and WJB / INMOTION PARTS. All of them fit every engine offered in the 2021 QX60.
This group includes SKF 14902A and WJB / INMOTION PARTS WS14902A.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TRAKMOTIVE Fits: 2.5L L4 ELECTRIC/GAS Supercharged | NI8739 | 🇲🇽 MX | AAR Joint Design | View on Amazon |
This table covers the complete CV axle shafts from differential (or hub) to wheel. Typical signs include a click in tight turns, grease flung around the wheel well, or a vibration that builds with speed. A torn boot caught early is a boot kit; caught late it is the whole axle. Torque the axle nut to the method in the notes.
One part is listed for the 2021 Infiniti QX60 — TRAKMOTIVE NI8739.
Buying Drivetrain Parts for a 2021 Infiniti QX60
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: Axle Shaft Seal and CV Axle .
Frequently Asked Questions
How many drivetrain parts fit the 2021 Infiniti QX60?
Our catalog currently lists 3 drivetrain parts for the 2021 Infiniti QX60 across 2 subcategories and 3 brands, covering both the 2.5L L4 ELECTRIC/GAS Supercharged and the 3.5L V6. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2021 Infiniti QX60 engines?
Some do. 2 parts fit every engine; the other 1 is 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 Infiniti QX60?
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 Infiniti QX60 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 Infiniti QX60?
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 Infiniti QX60
Drivetrain Parts for Other Infiniti QX60 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.