The 2024 Audi Q3 has 22 drivetrain parts with verified fitment on this page — 9 part types and 6 brands, covering both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Each part includes a manufacturer part number and application notes.
The drivetrain system on the 2024 Audi Q3 moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. The largest groups are CV Axle (5 parts), CV Joint Boot (5 parts) and CV Joint (3 parts). The other 6 part types cover the remaining 9 parts.
The 2024 Audi Q3 was sold with both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2024 Audi Q3 drivetrain parts are GKN (7 parts), GSP (5 parts) and VAICO (3 parts), plus 3 more brands.
1 part on this 2024 Audi Q3 page carries a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — TOP NOTCH TN19288 (CV Axle). Click any part number to see every vehicle that part fits.
4WD Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V108958 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Grade: Q+ | View on Amazon |
This table covers the actuators that engage four-wheel drive at the transfer case or axle. Typical signs include a door or range that will not move, or a click with no motion. Confirm the command signal before replacing the actuator — a failed module looks the same.
One part is listed for the 2024 Audi Q3 — VAICO V108958.
AWD Coupling Fluid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Fits: 2.0L L4 Turbocharged | FLDF003 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Haldex850 ml | View on Amazon |
This table covers the AWD Coupling fluids. 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.
This group shows a single part: REIN FLDF003.
AWD Coupling Oil Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V106662 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 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.
This group shows a single part: VAICO V106662.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TOP NOTCH Popular Fits: 2.0L L4 Turbocharged | TN19288 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged | NCV23038 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged | NCV23078 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Right | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged | NCV23076 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Left | View on Amazon |
| GSP Fits: 2.0L L4 Turbocharged | NCV72144 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | 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.
5 CV Axle parts for the 2024 Audi Q3 come from 2 brands — GSP and TOP NOTCH. The "Popular" part is TOP NOTCH TN19288.
Listed part numbers: TOP NOTCH TN19288, GSP NCV23038 and GSP NCV23078, plus the other parts above.
CV Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GKN Fits: 2.0L L4 Turbocharged | 305448 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Pre-lubricatedThermosplastic Elastomer (TPE) | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 306193 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OUTER Diameter 4.133 In | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 305021 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Thermoplastic Elastomer | View on Amazon |
This table covers the constant-velocity joints at each end of a drive axle.
3 CV Joint parts for the 2024 Audi Q3 come from GKN.
Listed part numbers: GKN 305448, GKN 306193 and GKN 305021.
CV Joint Boot
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GKN Fits: 2.0L L4 Turbocharged | 306131 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Thermoplastic ElastomerThermosplastic Elastomer (TPE) | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 306237 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OUTER Diameter 1.063 InThermoplastic Elastomer | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | 305882 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | OUTER Diameter 1.102 InThermoplastic Elastomer | View on Amazon |
| GKN Fits: 2.0L L4 Turbocharged | GKNB20607 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Thermoplastic Elastomer | View on Amazon |
| REIN Fits: 2.0L L4 Turbocharged | BKN0109 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Front Outer | 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.
5 CV Joint Boot parts for the 2024 Audi Q3 come from 2 brands — GKN and REIN.
This group includes GKN 306131, GKN 306237 and GKN 305882 and the remaining parts above.
Differential Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING Fits: 2.0L L4 Turbocharged | 877460 | 🇨🇦 CA | Dust Cover: without dust LipSwirl Type: Alternating Twist | View on Amazon |
| ELRING Fits: 2.0L L4 Turbocharged | 871180 | 🇨🇦 CA | Dust Cover: with dust LipInner Diameter [MM]: 67 | View on Amazon |
| ELRING Fits: 2.0L L4 Turbocharged | 430020 | 🇨🇦 CA | Radial Shaft Seal Design: AwithBSSwirl Type: Left-hand Twist | View on Amazon |
This table covers the seals at the Differential. 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.
ELRING supplies the 3 Differential Seal parts for the 2024 Audi Q3.
Listed part numbers: ELRING 877460, ELRING 871180 and ELRING 430020.
Drive Shaft
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| GSP Fits: 2.0L L4 Turbocharged | PS902033 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| TOP NOTCH Fits: 2.0L L4 Turbocharged | TN2324PS | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
This table covers the driveshafts that carry torque from the transmission or transfer case.
2 Drive Shaft parts are listed for the 2024 Audi Q3, from GSP and TOP NOTCH.
Part numbers include GSP PS902033 and TOP NOTCH TN2324PS.
Drive Shaft Flex Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VAICO Fits: 2.0L L4 Turbocharged | V1018008 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the flex joints in the driveshaft.
This group shows a single part: VAICO V1018008.
Buying Drivetrain Parts for a 2024 Audi Q3
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 CV Joint Boot .
Frequently Asked Questions
How many drivetrain parts fit the 2024 Audi Q3?
Our catalog currently lists 22 drivetrain parts for the 2024 Audi Q3 across 9 subcategories and 6 brands, covering both the 1.4L L4 Turbocharged and the 2.0L L4 Turbocharged. Each part is matched to the engine(s) it fits.
Do drivetrain parts differ between 2024 Audi Q3 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 2024 Audi Q3?
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 2024 Audi Q3 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 2024 Audi Q3?
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 2024 Audi Q3
Drivetrain Parts for Other Audi Q3 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.