This page lists 23 engine parts for the 2025 BMW 540I, across 9 part types, covering the 3.0L L6 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2025 BMW 540I, 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. 15 parts of the 23 listed are Oil Filter (8 parts), Oil (5 parts) and Oil Drain Plug (2 parts). The other 6 part types cover the remaining 8 parts.
Every part on this page is matched to the 3.0L L6 Turbocharged — the only engine offered in the 2025 BMW 540I.
The most listed brands for 2025 BMW 540I engine parts are REIN (3 parts), LIQUI MOLY (3 parts) and VALVOLINE (2 parts), plus 14 more brands. Quality grades include Standard Replacement, Economy and High Performance / Heavy Duty.
3 parts on this 2025 BMW 540I page carry a "Popular" badge — the source catalog's flag for options frequently chosen for this vehicle — including LIQUI MOLY 22046 (Oil) and HENGST E859HD352 (Oil Filter). Click any part number to see every vehicle that part fits.
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.
One part is listed for the 2025 BMW 540I — REIN HWB0074.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ELRING | B26210 | 🇺🇸 US 🇨🇦 CA | Material: FPM (Fluoride Rubber) | View on Amazon |
This table covers the gaskets between the intake manifold and 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: ELRING B26210.
Oil
Summary: Notes list SAE 0W-20 and SAE 0W-30. Confirm 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 | 22046 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-205 Liter | View on Amazon |
| LIQUI MOLY | 22044 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-201 Liter | View on Amazon |
| LIQUI MOLY | 22048 | 🇺🇸 US 🇨🇦 CA | Top Tec 6600 0W-2020 Liter | View on Amazon |
| VALVOLINE | 888048 | 🇺🇸 US 🇨🇦 CA | European Vehicle Full Synthetic SAE 0W-201 Quart | View on Amazon |
| VALVOLINE | 893931 | 🇺🇸 US 🇨🇦 CA | 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 2025 BMW 540I, 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 |
|---|---|---|---|---|
| DORMAN | 090088 | 🇺🇸 US 🇨🇦 CA | MetalStandard | View on Amazon |
| REIN | HWU1041 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the drain plugs in the oil pan.
2 Oil Drain Plug parts are listed for the 2025 BMW 540I, from DORMAN and REIN.
This group includes DORMAN 090088 and REIN HWU1041.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO214 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 2025 BMW 540I — MOTORAD MO214.
Oil Filter
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FVP | G0342 | 🇺🇸 US 🇨🇦 CA | Original Equipment (OE) Part Number 11427826799 | View on Amazon |
| PRO-TEC | PXL10342 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL | M1C457A | 🇺🇸 US 🇨🇦 CA | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| HENGST Popular | E859HD352 | 🇺🇸 US 🇨🇦 CA | Includes Gasket SetCartridge | View on Amazon |
| MANN Popular | HU6022Z | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| HASTINGS / BALDWIN | P40076 | 🇺🇸 US 🇨🇦 CA | Element | View on Amazon |
| VARIOUS MFR | PG99256EX | 🇺🇸 US 🇨🇦 CA | Extended Life | View on Amazon |
| WIX | WL10342 | 🇺🇸 US 🇨🇦 CA | 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 are listed for the 2025 BMW 540I, from FVP, PRO-TEC, MOBIL and 5 other brands. HENGST E859HD352 carries the "Popular" badge.
In the Economy grade, FVP and PRO-TEC supply 2 parts: the catalog's value-priced group. A representative part number is FVP G0342.
In the High Performance / Heavy Duty grade, MOBIL supplies 1 part: 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 M1C457A.
The Standard Replacement section lists 5 options from HENGST, MANN, HASTINGS / BALDWIN and 2 other brands — built to original-equipment specification. HENGST E859HD352 is listed in this group.
Part numbers include HENGST E859HD352, FVP G0342 and PRO-TEC PXL10342, among others listed above.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO388 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| REIN | CPL0070 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Oil Filter covers.
2 Oil Filter Cover parts for the 2025 BMW 540I come from 2 brands — MOTORAD and REIN.
Listed part numbers: MOTORAD MO388 and REIN CPL0070.
Valve Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SKP | SK743462 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Valve covers.
This group shows a single part: SKP SK743462.
Variable Valve Timing (VVT) Solenoid / Actuator
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VNE | 4022005 | 🇺🇸 US 🇨🇦 CA | Oil Pump Control Valve | View on Amazon |
| WELLS | 2T1249 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the oil-control solenoids that command the cam phasers. 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.
2 Variable Valve Timing (VVT) Solenoid / Actuator parts are listed for the 2025 BMW 540I, from VNE and WELLS.
Part numbers include VNE 4022005 and WELLS 2T1249.
Buying Engine Parts for a 2025 BMW 540I
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 3.0L L6 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 Filter and Oil .
Frequently Asked Questions
How many engine parts fit the 2025 BMW 540I?
Our catalog currently lists 23 engine parts for the 2025 BMW 540I across 9 subcategories and 17 brands, covering the 3.0L L6 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2025 BMW 540I?
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 2025 BMW 540I?
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 2025 BMW 540I 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 2025 BMW 540I?
Every part on this page is matched to the 3.0L L6 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 2025 BMW 540I
Engine Parts for Other BMW 540I 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.