This page lists 35 engine parts for the 2026 BMW 230I, across 15 part types, covering the 2.0L L4 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2026 BMW 230I, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. 20 parts of the 35 listed are Oil (9 parts), Oil Filter (8 parts) and Motor Mount (3 parts). The other 12 part types cover the remaining 15 parts.
The 2026 BMW 230I came with a single engine, the 2.0L L4 Turbocharged, and every part is verified against it.
16 brands supply engine parts for the 2026 BMW 230I, led by REIN (10 parts), PENTOSIN (4 parts) and MAHLE / CLEVITE (3 parts), plus 13 more brands. Quality grades include Economy, Standard Replacement and High Performance / Heavy Duty.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2026 BMW 230I. 4 parts have it, including LIQUI MOLY 22044 (Oil) and PRO-TEC PXL10358 (Oil Filter). Each part number opens a page with every vehicle that part fits.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | 68123 | 🇺🇸 US 🇨🇦 CA | PTFE (Polytetrafluoroethylene) | View on Amazon |
This table covers the front and rear seals that keep oil in at the crankshaft. 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: MAHLE / CLEVITE 68123.
Harmonic Balancer Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | HWB0074 | 🇺🇸 US 🇨🇦 CA | 10 x 65mm | View on Amazon |
This table covers the Harmonic Balancer bolts.
This group shows a single part: REIN HWB0074.
Motor Mount
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | AVE0771 | 🇺🇸 US 🇨🇦 CA | Right230i xDrive | View on Amazon |
| REIN | AVE0772 | 🇺🇸 US 🇨🇦 CA | Left | View on Amazon |
| REIN | AVE0773 | 🇺🇸 US | Right230i Base Model | View on Amazon |
This table covers the mounts that hold the engine to the chassis. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes.
3 Motor Mount parts for the 2026 BMW 230I come from REIN.
Part numbers include REIN AVE0771, REIN AVE0772 and REIN AVE0773.
Oil
Summary: Notes list SAE 0W-20. Confirm the weight on the filler cap before you buy. Replacement brands in this table include PENTOSIN, LIQUI MOLY and VALVOLINE.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LIQUI MOLY Popular | 22044 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-201 Liter | View on Amazon |
| LIQUI MOLY Popular | 22046 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-205 Liter | View on Amazon |
| LIQUI MOLY | 22048 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-2020 Liter | View on Amazon |
| PENTOSIN | 8044317 | 🇺🇸 US 🇨🇦 CA | Pento Speed FESAE 0W-20 | View on Amazon |
| PENTOSIN | 8044319 | 🇺🇸 US 🇨🇦 CA | Pento Speed FESAE 0W-20 | View on Amazon |
| PENTOSIN | 8044308 | 🇺🇸 US 🇨🇦 CA | Pento Speed FESAE 0W-20 | View on Amazon |
| PENTOSIN | 8044320 | 🇺🇸 US 🇨🇦 CA | Pentospeed FESAE 0W-20 | View on Amazon |
| VALVOLINE | 888048 | 🇺🇸 US 🇨🇦 CA | European Vehicle Full Synthetic SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 904063 | 🇺🇸 US 🇨🇦 CA | European Vehicle Full Synthetic SAE 0W-205 Gallon Bay Box | View on Amazon |
This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.
9 Oil parts for the 2026 BMW 230I come from 3 brands — PENTOSIN, LIQUI MOLY and VALVOLINE. The "Popular" part is LIQUI MOLY 22044.
Listed part numbers: LIQUI MOLY 22044, LIQUI MOLY 22046 and LIQUI MOLY 22048, plus the other parts above.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | HWU1041 | 🇺🇸 US 🇨🇦 CA | Gasket Or Seal Included: YES | View on Amazon |
This table covers the drain plugs in the oil pan.
This group shows a single part: REIN HWU1041.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRO-TEC Popular | PXL10358 | 🇺🇸 US 🇨🇦 CA | Fits 230i Base Model or 230i xDrive | View on Amazon |
| CHAMP / LUBER-FINER | P1071 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| FVP | G0358 | 🇺🇸 US 🇨🇦 CA | Fits 230i Base ModelOriginal Equipment (OE) Part Number 11-42 8 575 211 or 230i xDrive | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL | M1C354A | 🇺🇸 US 🇨🇦 CA | Extended Performance | View on Amazon |
| WIX | WL10358XP | 🇺🇸 US 🇨🇦 CA | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MANN Popular | HU60141Z | 🇺🇸 US 🇨🇦 CA | Fits 230i Base Model or 230i xDrive | View on Amazon |
| VARIOUS MFR | PO99460EX | 🇺🇸 US 🇨🇦 CA | Extended Life | View on Amazon |
| WIX | WL10358 | 🇺🇸 US 🇨🇦 CA | Fits 230i Base Model or 230i xDriveFactory Filled Synthetic Oil | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
8 Oil Filter parts for the 2026 BMW 230I come from 7 brands — WIX, PRO-TEC, CHAMP / LUBER-FINER and 4 other brands. The "Popular" part is PRO-TEC PXL10358.
The Economy section lists 3 options from PRO-TEC, CHAMP / LUBER-FINER and FVP — the catalog's value-priced group. PRO-TEC PXL10358 is listed in this group.
The High Performance / Heavy Duty section lists 2 options from MOBIL and WIX — grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. MOBIL M1C354A is listed in this group.
In the Standard Replacement grade, MANN, VARIOUS MFR and WIX supply 3 parts: built to original-equipment specification. A representative part number is MANN HU60141Z.
Listed part numbers: PRO-TEC PXL10358, CHAMP / LUBER-FINER P1071 and FVP G0358, plus the other parts above.
Oil Filter Adapter Gasket / O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | B33885 | 🇺🇸 US 🇨🇦 CA | Oil Filter Adapter GasketMolded Rubber | View on Amazon |
This table covers the Oil Filter Adapter Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.
One part is listed for the 2026 BMW 230I — MAHLE / CLEVITE B33885.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO373 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Oil Filter covers.
One part is listed for the 2026 BMW 230I — MOTORAD MO373.
Oil Level Sensor Gasket / O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 16078650 | 🇺🇸 US 🇨🇦 CA | 230i xDrive | View on Amazon |
This table covers the Oil Level Sensor Gasket O-rings. Typical signs include a seep at a fitting or a housing that weeps after a service. Lube the new O-ring with the fluid it will see, and do not roll it into the groove.
This group shows a single part: AJUSA 16078650.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | ESK0235 | 🇺🇸 US | Kit | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
One part is listed for the 2026 BMW 230I — REIN ESK0235.
Turbocharger Coolant Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | CHT0924 | 🇺🇸 US 🇨🇦 CA | Return | View on Amazon |
| REIN | CHT0923 | 🇺🇸 US 🇨🇦 CA | Supply | View on Amazon |
This table covers the Turbocharger Coolant lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.
2 Turbocharger Coolant Line parts for the 2026 BMW 230I come from REIN.
This group includes REIN CHT0924 and REIN CHT0923.
Turbocharger Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 01335100 | 🇺🇸 US 🇨🇦 CA | Exhaust | View on Amazon |
This table covers the gaskets that seal the Turbocharger. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
One part is listed for the 2026 BMW 230I — AJUSA 01335100.
Turbocharger Oil Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN | TRP0377 | 🇺🇸 US 🇨🇦 CA | Return Line | View on Amazon |
| REIN | TFP0376 | 🇺🇸 US 🇨🇦 CA | Supply Line | View on Amazon |
| ÜRO PARTS | 11428629969 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Turbocharger Oil lines. Typical signs include a wet fitting, a rusted pipe, or a pressure loss in this circuit. Flare or thread the new line the way the notes specify; a kinked replacement will fail early.
3 Turbocharger Oil Line parts for the 2026 BMW 230I come from 2 brands — REIN and ÜRO PARTS.
This group includes REIN TRP0377, REIN TFP0376 and ÜRO PARTS 11428629969.
Valve Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SK743462 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Valve covers.
One part is listed for the 2026 BMW 230I — SKP SK743462.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MAHLE / CLEVITE | VS50988 | 🇺🇸 US 🇨🇦 CA | 3 PieceMolded Rubber | View on Amazon |
This table covers the gaskets that seal the valve cover to the cylinder head. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for.
This group shows a single part: MAHLE / CLEVITE VS50988.
Buying Engine Parts for a 2026 BMW 230I
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- 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 seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil and Oil Filter .
Frequently Asked Questions
How many engine parts fit the 2026 BMW 230I?
Our catalog currently lists 35 engine parts for the 2026 BMW 230I across 15 subcategories and 16 brands, covering the 2.0L L4 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2026 BMW 230I?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What oil viscosity is listed for the 2026 BMW 230I?
Oil rows on this page include SAE 0W-20. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
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 2026 BMW 230I 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 2026 BMW 230I?
Every part on this page is matched to the 2.0L L4 Turbocharged engine. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2026 BMW 230I
Engine Parts for Other BMW 230I 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.