This page lists 32 drivetrain parts for the 2019 Audi Q7, across 7 part types, covering all 3 engine options (2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged and 3.0L V6 Supercharged). Every part shows its brand, manufacturer part number and fitment notes.
On the 2019 Audi Q7, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. 21 parts of the 32 listed are CV Axle (10 parts), Gear Oil (7 parts) and CV Joint Boot (4 parts). The other 4 part types cover the remaining 11 parts.
The 2019 Audi Q7 was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2019 Audi Q7 drivetrain parts are VALVOLINE (11 parts), GSP (5 parts) and GKN (4 parts), plus 7 more brands.
4 parts on this 2019 Audi Q7 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including TOP NOTCH TN19017 (CV Axle) and VALVOLINE VV975 (Gear Oil). Click any part number to see every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | SL260517 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | 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.
This group shows a single part: TIMKEN SL260517.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TOP NOTCH Popular Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | TN19017 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| TOP NOTCH Popular Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | TN19289 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rearwithout Sport Differential | View on Amazon |
| APWI Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | AD8387 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 306465 | 🇺🇸 US 🇨🇦 CA | FrontLength 500 mm | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | NCV23023 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | NCV20002K | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rearwithout Sport Differential | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | NCV23061 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Rightwith Sport Differential | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | NCV23062 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Leftwith Sport Differential | View on Amazon |
| TRAKMOTIVE Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | AD8190 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | AAR Joint Design | View on Amazon |
| TRAKMOTIVE Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | AD8191 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | 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 Audi Q7 come from 5 brands — GSP, TOP NOTCH, TRAKMOTIVE and 2 other brands. The "Popular" part is TOP NOTCH TN19017.
CV Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GKN Fits: 2.0L L4 Turbocharged | 306277 | 🇺🇸 US 🇨🇦 CA | Pre-lubricatedThermosplastic Elastomer (TPE) | View on Amazon |
| VAICO Fits: 2.0L L4 Turbocharged | V107738 | 🇺🇸 US | Front Inner | View on Amazon |
This table covers the constant-velocity joints at each end of a drive axle.
2 CV Joint parts for the 2019 Audi Q7 come from 2 brands — GKN and VAICO.
Part numbers include GKN 306277 and VAICO V107738.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Fits: 2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged | 1033141 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Outer | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 306188 | 🇺🇸 US 🇨🇦 CA | OUTER Diameter 1.063 InThermoplastic Elastomer | View on Amazon |
| REIN Fits: 2.0L L4 Turbocharged | BKN0109 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| VAICO Fits: 2.0L L4 Turbocharged | V105635 | 🇺🇸 US | Front OuterGrade: AM | 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.
4 CV Joint Boot parts for the 2019 Audi Q7 come from 4 brands — BECK/ARNLEY, GKN, REIN and 1 other brand.
This group includes BECK/ARNLEY 1033141, GKN 306188 and REIN BKN0109 and the remaining parts above.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GKN Fits: 2.0L L4 Turbocharged | GKNP20088 | 🇺🇸 US 🇨🇦 CA | Length 1719mm | View on Amazon |
| GSP Fits: 3.0L V6 DIESEL Turbocharged | PS900595 | 🇲🇽 MX | Rear2 Piece Shaft | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 DIESEL Turbocharged | TN2331PS | 🇲🇽 MX | Rear2 Piece Shaft | View on Amazon |
| VAICO Fits: 2.0L L4 Turbocharged | V107728 | 🇺🇸 US | Rearwithout Sport Differential | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
4 Drive Shaft parts are listed for the 2019 Audi Q7, from GKN, GSP, TOP NOTCH and 1 other brand.
Listed part numbers: GKN GKNP20088, GSP PS900595 and TOP NOTCH TN2331PS, plus the other parts above.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: 2.0L L4 Turbocharged | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 2.0L L4 Turbocharged | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 819195 | 🇺🇸 US 🇨🇦 CA | VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 902146 | 🇺🇸 US 🇨🇦 CA | Extended Protection Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 904644 | 🇺🇸 US 🇨🇦 CA | VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
This table covers the gear oils specified for the axle or transfer case. Typical signs include a low-oil lamp, knocking, or oil that has gone thin before the next interval. Match the viscosity and spec in the notes, not just the weight on the bottle.
7 Gear Oil parts for the 2019 Audi Q7 come from VALVOLINE. The "Popular" part is VALVOLINE VV975.
This group includes VALVOLINE VV975, VALVOLINE 889785 and VALVOLINE 882505 and the remaining parts above.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Fits: 2.0L L4 Turbocharged | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 2.0L L4 Turbocharged | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
This table covers the fluids specified for the transfer case. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable.
4 Transfer Case Fluid parts for the 2019 Audi Q7 come from VALVOLINE.
This group includes VALVOLINE VV975, VALVOLINE 889785 and VALVOLINE 882505 and the remaining parts above.
Buying Drivetrain Parts for a 2019 Audi Q7
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. Every drivetrain 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 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 Gear Oil .
Frequently Asked Questions
How many drivetrain parts fit the 2019 Audi Q7?
Our catalog currently lists 32 drivetrain parts for the 2019 Audi Q7 across 7 subcategories and 10 brands, covering all 3 engine options (2.0L L4 Turbocharged, 3.0L V6 DIESEL Turbocharged and 3.0L V6 Supercharged). Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2019 Audi Q7 engines?
Yes. Every drivetrain 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 drivetrain problems on a 2019 Audi Q7?
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 Audi Q7 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 Audi Q7?
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 2019 Audi Q7
Drivetrain Parts for Other Audi Q7 Years
Switch vehicle or jump to a subcategory
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.