This page lists 28 engine parts for the 2026 BMW X3, across 10 part types, covering all 3 engine options (2.0L L4 ELECTRIC/GAS Turbocharged, 2.0L L4 Turbocharged and 3.0L L6 Turbocharged). Every part shows its brand, manufacturer part number and fitment notes.
On the 2026 BMW X3, 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. Most of the listed parts are Oil Filter (14 parts), Oil (5 parts) and Oil Filter Cover (2 parts). The other 7 part types cover the remaining 7 parts.
The 2026 BMW X3 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 2026 BMW X3 engine parts are REIN (4 parts), LIQUI MOLY (3 parts) and WIX (3 parts), plus 10 more brands. Quality grades include Standard Replacement, Economy and High Performance / Heavy Duty.
5 parts on this 2026 BMW X3 page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including LIQUI MOLY 22046 (Oil) and PRO-TEC PXL10358 (Oil Filter). Click any part number to see every vehicle that part fits.
Harmonic Balancer Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | HWB0074 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | 10 x 65mm | View on Amazon |
This table covers the Harmonic Balancer bolts.
One part is listed for the 2026 BMW X3 — REIN HWB0074.
Oil
Summary: Notes list SAE 0W-20 and SAE 0W-30. Confirm the engine and the weight on the filler cap before you buy. Replacement brands in this table include LIQUI MOLY and VALVOLINE.
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| LIQUI MOLY Popular Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | 22046 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec 6600 0W-205 Liter | View on Amazon |
| LIQUI MOLY Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | 22044 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec 6600 0W-201 Liter | View on Amazon |
| LIQUI MOLY Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | 22048 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Top Tec 6600 0W-2020 Liter | View on Amazon |
| VALVOLINE Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | 888048 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | European Vehicle Full Synthetic SAE 0W-201 Quart | View on Amazon |
| VALVOLINE Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | 893931 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | European Vehicle Full Synthetic SAE 0W-301 Quart | 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.
5 Oil parts are listed for the 2026 BMW X3, from LIQUI MOLY and VALVOLINE. LIQUI MOLY 22046 carries the "Popular" badge.
Part numbers include LIQUI MOLY 22046, LIQUI MOLY 22044 and LIQUI MOLY 22048, among others listed above.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | HWU1041 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the drain plugs in the oil pan.
One part is listed for the 2026 BMW X3 — REIN HWU1041.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | MO214 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 2026 BMW X3 — MOTORAD MO214.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| PRO-TEC Popular Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | PXL10358 | 🇲🇽 MX | View on Amazon | |
| CHAMP / LUBER-FINER Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | P1071 | 🇲🇽 MX | View on Amazon | |
| FVP Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | G0358 | 🇲🇽 MX | View on Amazon | |
| FVP Fits: 3.0L L6 Turbocharged | G0342 | 🇺🇸 US 🇲🇽 MX | View on Amazon | |
| PRO-TEC Fits: 3.0L L6 Turbocharged | PXL10342 | 🇺🇸 US 🇲🇽 MX | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | M1C354A | 🇲🇽 MX | Extended Performance | View on Amazon |
| MOBIL Fits: 3.0L L6 Turbocharged | M1C457A | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Performance | View on Amazon |
| WIX Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | WL10358XP | 🇲🇽 MX | XP Extreme DutyBest for Synthetic Motor Oils | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MANN Popular Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | HU60141Z | 🇲🇽 MX | View on Amazon | |
| MANN Popular Fits: 3.0L L6 Turbocharged | HU6022Z | 🇺🇸 US 🇲🇽 MX | View on Amazon | |
| WIX Popular Fits: 3.0L L6 Turbocharged | WL10342 | 🇺🇸 US 🇲🇽 MX | View on Amazon | |
| VARIOUS MFR Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | PO99460EX | 🇲🇽 MX | Extended Life | View on Amazon |
| VARIOUS MFR Fits: 3.0L L6 Turbocharged | PG99256EX | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | Extended Life | View on Amazon |
| WIX Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | WL10358 | 🇲🇽 MX | 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.
14 Oil Filter parts are listed for the 2026 BMW X3, from WIX, PRO-TEC, FVP and 4 other brands. PRO-TEC PXL10358 carries the "Popular" badge.
In the Economy grade, PRO-TEC, FVP and CHAMP / LUBER-FINER supply 5 parts: the catalog's value-priced group. A representative part number is PRO-TEC PXL10358.
In the High Performance / Heavy Duty grade, MOBIL and WIX supply 3 parts: grouped under the catalog's "High Performance / Heavy Duty" designation — the notes column spells out what sets them apart. A representative part number is MOBIL M1C354A.
The Standard Replacement section lists 6 options from MANN, WIX and VARIOUS MFR — built to original-equipment specification. MANN HU60141Z is listed in this group.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD Fits: 3.0L L6 Turbocharged | MO388 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon | |
| REIN Fits: 3.0L L6 Turbocharged | CPL0070 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Oil Filter covers.
2 Oil Filter Cover parts for the 2026 BMW X3 come from 2 brands — MOTORAD and REIN.
This group includes MOTORAD MO388 and REIN CPL0070.
Oil Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| REIN Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | ESK0244 | 🇲🇽 MX | Kit | View on Amazon |
This table covers the oil pans that hold the engine's oil sump.
This group shows a single part: REIN ESK0244.
Turbocharger Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | 01335100 | 🇲🇽 MX | 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.
This group shows a single part: AJUSA 01335100.
Valve Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP Fits: 2.0L L4 ELECTRIC/GAS Turbocharged, 3.0L L6 Turbocharged | SK743462 | 🇺🇸 US 🇨🇦 CA 🇲🇽 MX | View on Amazon |
This table covers the Valve covers.
This group shows a single part: SKP SK743462.
Variable Valve Timing (VVT) Solenoid Gasket / Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA Fits: 2.0L L4 ELECTRIC/GAS Turbocharged | 01907000 | 🇲🇽 MX | View on Amazon |
This table covers the seals at the Variable Valve Timing (VVT) Solenoid Gasket. 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: AJUSA 01907000.
Buying Engine Parts for a 2026 BMW X3
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.
- Match the engine first. Every engine 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 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 Filter and Oil .
Frequently Asked Questions
How many engine parts fit the 2026 BMW X3?
Our catalog currently lists 28 engine parts for the 2026 BMW X3 across 10 subcategories and 13 brands, covering all 3 engine options (2.0L L4 ELECTRIC/GAS Turbocharged, 2.0L L4 Turbocharged and 3.0L L6 Turbocharged). Each part is matched to the engine(s) it fits.
Do engine parts differ between 2026 BMW X3 engines?
Yes. Every engine 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 engine problems on a 2026 BMW X3?
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 X3?
Oil rows on this page include SAE 0W-20 and SAE 0W-30. 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 X3 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 X3?
First match the engine — each row shows which engine(s) the part fits. 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 X3
Engine Parts for Other BMW X3 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.