The 2019 Mazda 6 has 12 drivetrain parts with verified fitment on this page — 2 part types and 5 brands, covering the 2.5L L4 engine. Each part includes a manufacturer part number and application notes.
On the 2019 Mazda 6, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 12 listed parts are CV Axle (10 parts) and CV Joint Boot (2 parts).
Every part on this page is matched to the 2.5L L4 — the only engine offered in the 2019 Mazda 6.
The most listed brands for 2019 Mazda 6 drivetrain parts are GSP (4 parts), TOP NOTCH (2 parts) and APWI (2 parts), plus 2 more brands.
2 parts on this 2019 Mazda 6 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including GSP NCV48035 (CV Axle) and TOP NOTCH TN90107 (CV Axle). Click any part number to see every vehicle that part fits.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Popular | NCV48035 | 🇺🇸 US | Front RightExcept Deactivation Cylinder | View on Amazon |
| TOP NOTCH Popular | TN90107 | 🇺🇸 US | Front RightExcept Deactivation Cylinder | View on Amazon |
| APWI | MZ8449 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| APWI | MZ8450 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| GSP | NCV47068 | 🇺🇸 US | Front LeftCylinder Deactivation | View on Amazon |
| GSP | NCV47089 | 🇺🇸 US | Front LeftExcept Deactivation Cylinder | View on Amazon |
| GSP | NCV47073 | 🇺🇸 US | Front RightCylinder Deactivation | View on Amazon |
| TOP NOTCH | TN90036 | 🇺🇸 US | Front RightCylinder Deactivation | View on Amazon |
| TRAKMOTIVE | MZ86012 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAR Joint Design | View on Amazon |
| TRAKMOTIVE | MZ86011 | 🇺🇸 US 🇨🇦 CA 🇲🇽 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.
10 CV Axle parts for the 2019 Mazda 6 come from 4 brands — GSP, TOP NOTCH, APWI and 1 other brand. The "Popular" part is GSP NCV48035.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY | 1032892 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Outer | View on Amazon |
| BECK/ARNLEY | 1032963 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Inner | View on Amazon |
This table covers the boots that keep grease in a CV joint. Typical signs include a split boot, grease flung around the joint, or a click once grit is inside. A boot caught early is a kit. Once the joint has clicked, the joint itself is usually worn.
2 CV Joint Boot parts for the 2019 Mazda 6 come from BECK/ARNLEY.
Part numbers include BECK/ARNLEY 1032892 and BECK/ARNLEY 1032963.
Buying Drivetrain Parts for a 2019 Mazda 6
On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.
- Confirm you have the 2.5L L4 engine — every part on this page is matched to it.
- 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: CV Axle and CV Joint Boot .
Frequently Asked Questions
How many drivetrain parts fit the 2019 Mazda 6?
Our catalog currently lists 12 drivetrain parts for the 2019 Mazda 6 across 2 subcategories and 5 brands, covering the 2.5L L4 engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2019 Mazda 6?
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 2019 Mazda 6 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 2019 Mazda 6?
Every part on this page is matched to the 2.5L L4 engine. 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 2019 Mazda 6
Drivetrain Parts for Other Mazda 6 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.