12 Drivetrain parts are listed for the 2023 BMW 330I, in 2 part types, covering the 2.0L L4 Turbocharged engine. Each one has a brand, a manufacturer part number and notes that say where it fits.
On the 2023 BMW 330I, 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 (9 parts) and Axle Shaft Seal (3 parts).
The 2023 BMW 330I came with a single engine, the 2.0L L4 Turbocharged, and every part is verified against it.
5 brands supply drivetrain parts for the 2023 BMW 330I, led by TOP NOTCH (4 parts), GSP (4 parts) and TIMKEN (2 parts), plus 2 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2023 BMW 330I. 2 parts have it, including TOP NOTCH TN10075 (CV Axle) and TOP NOTCH TN10076 (CV Axle). Each part number opens a page with every vehicle that part fits.
Axle Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 12021750 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| TIMKEN | SL260472 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear | View on Amazon |
| TIMKEN | SL260162 | 🇺🇸 US 🇨🇦 CA | FrontAWD | 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.
3 Axle Shaft Seal parts are listed for the 2023 BMW 330I, from TIMKEN and AJUSA.
Part numbers include AJUSA 12021750, TIMKEN SL260472 and TIMKEN SL260162.
CV Axle
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| TOP NOTCH Popular | TN10075 | 🇺🇸 US 🇨🇦 CA | Front Left330i xDrive | View on Amazon |
| TOP NOTCH Popular | TN10076 | 🇺🇸 US 🇨🇦 CA | Front Right330i xDrive | View on Amazon |
| GSP | NCV27108 | 🇺🇸 US 🇨🇦 CA | Front Left330i xDrive | View on Amazon |
| GSP | NCV27109 | 🇺🇸 US 🇨🇦 CA | Front Right330i xDrive | View on Amazon |
| GSP | NCV27120 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| GSP | NCV27121 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| TOP NOTCH | TN10201 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Left | View on Amazon |
| TOP NOTCH | TN10200 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Rear Right | View on Amazon |
| TRAKMOTIVE | BM86037 | 🇺🇸 US 🇨🇦 CA | 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.
9 CV Axle parts are listed for the 2023 BMW 330I, from TOP NOTCH, GSP and TRAKMOTIVE. TOP NOTCH TN10075 carries the "Popular" badge.
Listed part numbers: TOP NOTCH TN10075, TOP NOTCH TN10076 and GSP NCV27108, plus the other parts above.
Buying Drivetrain Parts for a 2023 BMW 330I
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 2.0L L4 Turbocharged 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 Axle Shaft Seal .
Frequently Asked Questions
How many drivetrain parts fit the 2023 BMW 330I?
Our catalog currently lists 12 drivetrain parts for the 2023 BMW 330I across 2 subcategories and 5 brands, covering the 2.0L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of drivetrain problems on a 2023 BMW 330I?
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 2023 BMW 330I 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 2023 BMW 330I?
Every part on this page is matched to the 2.0L L4 Turbocharged 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 2023 BMW 330I
Drivetrain Parts for Other BMW 330I 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.