This page lists 56 drivetrain parts for the 2015 Audi A7, across 8 part types, covering both the 3.0L V6 DIESEL Turbocharged and the 3.0L V6 Supercharged. Every part shows its brand, manufacturer part number and fitment notes.
On the 2015 Audi A7, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. 41 parts of the 56 listed are CV Axle (22 parts), CV Joint Boot (12 parts) and Gear Oil (7 parts). The other 5 part types cover the remaining 15 parts.
The 2015 Audi A7 was sold with both the 3.0L V6 DIESEL Turbocharged and the 3.0L V6 Supercharged. 1 part fits every engine; the other 55 are engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2015 Audi A7 drivetrain parts are VALVOLINE (11 parts), VAICO (8 parts) and GSP (8 parts), plus 11 more brands. Quality grades include Standard Replacement, Premium and Economy.
11 parts on this 2015 Audi A7 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including TOP NOTCH TN19013PR (CV Axle) and BECK/ARNLEY 1033141 (CV Joint Boot). Click any part number to see every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: all 2015 A7 engines | SL260502 | 🇺🇸 US 🇨🇦 CA | Rear60 x 10 x 45mm | 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 SL260502.
CV Axle
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 3.0L V6 Supercharged | V107636 | 🇺🇸 US | Rearwithout Sport Differential | View on Amazon |
Premium
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TOP NOTCH Popular Fits: 3.0L V6 Supercharged | TN19013PR | 🇺🇸 US 🇨🇦 CA | Performance | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | PR23019 | 🇺🇸 US 🇨🇦 CA | Performance Revolution | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | PR23017 | 🇺🇸 US 🇨🇦 CA | Performance Revolution | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | PR23020 | 🇺🇸 US 🇨🇦 CA | Performance Revolution | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | PR23008 | 🇺🇸 US 🇨🇦 CA | Performance Revolution | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 Supercharged | TN19011PR | 🇺🇸 US 🇨🇦 CA | Performance | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 Supercharged | TN19014PR | 🇺🇸 US 🇨🇦 CA | Performance | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 Supercharged | TN19005PR | 🇺🇸 US 🇨🇦 CA | Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| APWI Popular Fits: 3.0L V6 Supercharged | AD8374 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| GSP Popular Fits: 3.0L V6 Supercharged | NCV23019 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| TOP NOTCH Popular Fits: 3.0L V6 Supercharged | TN19013 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| TRAKMOTIVE Popular Fits: 3.0L V6 Supercharged | AD8162 | 🇺🇸 US 🇨🇦 CA | AAR Joint Design | View on Amazon |
| CARDONE Fits: 3.0L V6 Supercharged | 667483 | 🇺🇸 US 🇨🇦 CA | Fits Rear Leftwithout Sport Differential | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | NCV23017 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Sport Differential | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | NCV23020 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Differential | View on Amazon |
| GSP Fits: 3.0L V6 Supercharged | NCV23008 | 🇺🇸 US 🇨🇦 CA | Rearwithout Sport Differential | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 Supercharged | TN19014 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Sport Differential | View on Amazon |
| TOP NOTCH Fits: 3.0L V6 Supercharged | TN19005 | 🇺🇸 US 🇨🇦 CA | Rearwithout Sport Differential | View on Amazon |
| TRAKMOTIVE Fits: 3.0L V6 Supercharged | AD8189 | 🇺🇸 US 🇨🇦 CA | Rearwithout Torque Vectoring Differential | View on Amazon |
| TRAKMOTIVE Fits: 3.0L V6 Supercharged | AD8196 | 🇺🇸 US 🇨🇦 CA | Rear Leftwith Torque Vectoring | View on Amazon |
| TRAKMOTIVE Fits: 3.0L V6 Supercharged | AD8197 | 🇺🇸 US 🇨🇦 CA | Rear Rightwith Torque Vectoring Differential | 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.
22 CV Axle parts for the 2015 Audi A7 come from 6 brands — GSP, TOP NOTCH, TRAKMOTIVE and 3 other brands. The "Popular" part is TOP NOTCH TN19013PR.
The Economy section lists 1 option from VAICO — the catalog's value-priced group. VAICO V107636 is listed in this group.
In the Premium grade, TOP NOTCH and GSP supply 8 parts: a step above OE specification in materials, tolerances or warranty terms. A representative part number is TOP NOTCH TN19013PR.
In the Standard Replacement grade, GSP, TRAKMOTIVE, TOP NOTCH and 2 other brands supply 13 parts: built to original-equipment specification. A representative part number is APWI AD8374.
CV Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GKN Fits: 3.0L V6 Supercharged | 306654 | 🇺🇸 US 🇨🇦 CA | Thermosplastic Elastomer (TPE) | View on Amazon |
| GKN Fits: 3.0L V6 Supercharged | 306275 | 🇺🇸 US 🇨🇦 CA | Pre-lubricatedThermosplastic Elastomer (TPE) | View on Amazon |
| MARELLI Fits: 3.0L V6 Supercharged | TDS0420 | 🇺🇸 US 🇨🇦 CA | Front | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V106923 | 🇺🇸 US | Front Outer | View on Amazon |
This table covers the constant-velocity joints at each end of a drive axle.
4 CV Joint parts for the 2015 Audi A7 come from 3 brands — GKN, MARELLI and VAICO.
Listed part numbers: GKN 306654, GKN 306275 and MARELLI TDS0420, plus the other parts above.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BECK/ARNLEY Popular Fits: 3.0L V6 Supercharged | 1033141 | 🇺🇸 US 🇨🇦 CA | Front Outer | View on Amazon |
| MEVOTECH Popular Fits: 3.0L V6 Supercharged | DX747 | 🇺🇸 US 🇨🇦 CA | Rear Inner | View on Amazon |
| REIN Popular Fits: 3.0L V6 Supercharged | BKN0124 | 🇺🇸 US 🇨🇦 CA | Rear Inner | View on Amazon |
| BECK/ARNLEY Fits: 3.0L V6 Supercharged | 1032978 | 🇺🇸 US 🇨🇦 CA | Rear Inner | View on Amazon |
| BECK/ARNLEY Fits: 3.0L V6 Supercharged | 1033043 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| GKN Fits: 3.0L V6 Supercharged | 304936 | 🇺🇸 US 🇨🇦 CA | Does Not contain CapThermoplastic Elastomer | View on Amazon |
| GKN Fits: 3.0L V6 Supercharged | 305061 | 🇺🇸 US 🇨🇦 CA | Thermoplastic ElastomerThermosplastic Elastomer (TPE) | View on Amazon |
| GKN Fits: 3.0L V6 Supercharged | 306313 | 🇺🇸 US 🇨🇦 CA | OUTER Diameter 1.023 InThermoplastic Elastomer | View on Amazon |
| REIN Fits: 3.0L V6 Supercharged | BKN0170 | 🇺🇸 US 🇨🇦 CA | Front Inner | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V106252 | 🇺🇸 US | Subset | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V105635 | 🇺🇸 US | Front OuterGrade: AM | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V105633 | 🇺🇸 US | Front InnerGrade: 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.
12 CV Joint Boot parts for the 2015 Audi A7 come from 5 brands — BECK/ARNLEY, GKN, VAICO and 2 other brands. The "Popular" part is BECK/ARNLEY 1033141.
Differential Pinion Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TIMKEN Fits: 3.0L V6 Supercharged | SL260602 | 🇺🇸 US | Rear | View on Amazon |
This table covers the seals at the differential pinion yoke. 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 SL260602.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 3.0L V6 Supercharged | 966453 | 🇺🇸 US 🇨🇦 CA | Length: 64.125" | View on Amazon |
| GKN Fits: 3.0L V6 Supercharged | GKNP20057 | 🇺🇸 US 🇨🇦 CA | Length 1649mm | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V107638 | 🇺🇸 US 🇨🇦 CA | External Toothing wheel side: 42Right Rear | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V107637 | 🇺🇸 US 🇨🇦 CA | External Toothing wheel side: 42Left Rear | 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 2015 Audi A7, from VAICO, DORMAN and GKN.
Part numbers include DORMAN 966453, GKN GKNP20057 and VAICO V107638, among others listed above.
Gear Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: 3.0L V6 Supercharged | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Popular Fits: 3.0L V6 Supercharged | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 723856 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil5 Gallon | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 819195 | 🇺🇸 US 🇨🇦 CA | VPS Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 902146 | 🇺🇸 US 🇨🇦 CA | Extended Protection Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 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 2015 Audi A7 come from VALVOLINE. The "Popular" part is VALVOLINE VV975.
Listed part numbers: VALVOLINE VV975, VALVOLINE 889785 and VALVOLINE 882505, plus the other parts above.
Transfer Case Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VALVOLINE Popular Fits: 3.0L V6 Supercharged | VV975 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Quart | View on Amazon |
| VAICO Fits: 3.0L V6 Supercharged | V600432 | 🇺🇸 US 🇨🇦 CA | Grade: OEMTransfer Case Oil DTF-1-20 L | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 889785 | 🇺🇸 US 🇨🇦 CA | Full Synthetic SAE 75W-90 Gear Oil1 Quart Flex Fill | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 882505 | 🇺🇸 US 🇨🇦 CA | Advanced Full Synthetic SAE 75W-90 Gear Oil1 Gallon | View on Amazon |
| VALVOLINE Fits: 3.0L V6 Supercharged | 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.
5 Transfer Case Fluid parts for the 2015 Audi A7 come from 2 brands — VALVOLINE and VAICO. The "Popular" part is VALVOLINE VV975.
Part numbers include VALVOLINE VV975, VAICO V600432 and VALVOLINE 889785, among others listed above.
Buying Drivetrain Parts for a 2015 Audi A7
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: CV Axle and CV Joint Boot .
Frequently Asked Questions
How many drivetrain parts fit the 2015 Audi A7?
Our catalog currently lists 56 drivetrain parts for the 2015 Audi A7 across 8 subcategories and 14 brands, covering both the 3.0L V6 DIESEL Turbocharged and the 3.0L V6 Supercharged. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2015 Audi A7 engines?
Some do. 1 part fits every engine; the other 55 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 2015 Audi A7?
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 2015 Audi A7 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 2015 Audi A7?
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 2015 Audi A7
Drivetrain Parts for Other Audi A7 Years
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