This page lists 30 engine parts for the 2019 BMW 118I, across 21 part types, covering the 1.5L L3 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
On the 2019 BMW 118I, 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 Turbocharger Gasket (3 parts), Valve Stem Seal (3 parts) and Cylinder Head Gasket (2 parts). The other 18 part types cover the remaining 22 parts.
Every part on this page is matched to the 1.5L L3 Turbocharged — the only engine offered in the 2019 BMW 118I.
The most listed brands for 2019 BMW 118I engine parts are AJUSA (19 parts), DORMAN (4 parts) and ELRING (2 parts), plus 5 more brands. Quality grades include High Performance / Heavy Duty and Standard Replacement.
Each part number listed for the 2019 BMW 118I opens a page with every vehicle that part fits.
Conversion / Lower Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 54263400 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers lower / conversion gasket sets for oil-pan and related joints. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
This group shows a single part: AJUSA 54263400.
Crankshaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 15107900 | 🇲🇽 MX | RearCounter Clockwise | 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.
One part is listed for the 2019 BMW 118I — AJUSA 15107900.
Cylinder Head Bolt
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 81064700 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers the bolts that clamp the cylinder head to the block.
This group shows a single part: AJUSA 81064700.
Cylinder Head Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 10220800 | 🇲🇽 MX | Multi Layered Steel | View on Amazon |
| AJUSA | 10220810 | 🇲🇽 MX | Multi Layered Steel | View on Amazon |
This table covers the head gaskets that seal the block 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.
2 Cylinder Head Gasket parts for the 2019 BMW 118I come from AJUSA.
This group includes AJUSA 10220800 and AJUSA 10220810.
Cylinder Head Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 52438500 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers multi-piece gasket sets for a cylinder-head job. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
This group shows a single part: AJUSA 52438500.
Engine Kit Gasket Set
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 50452800 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers full gasket kits covering the joints opened in an engine rebuild. Typical signs include the leaks that sent the engine or gearbox to the bench. Use every gasket the set is meant for that opening — leftover unused pieces usually belong to another configuration.
This group shows a single part: AJUSA 50452800.
Intake Manifold Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 24039500 | 🇲🇽 MX | Engine # B38B15A | 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: AJUSA 24039500.
Oil Cooler Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 77005900 | 🇲🇽 MX | UpperEngine # B38B15A | View on Amazon |
| AJUSA | 77006000 | 🇲🇽 MX | LowerEngine # B38B15A | View on Amazon |
This table covers the gaskets that seal the Oil Cooler. 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.
2 Oil Cooler Gasket parts for the 2019 BMW 118I come from AJUSA.
Listed part numbers: AJUSA 77005900 and AJUSA 77006000.
Oil Drain Plug
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AGS | ODP00010 | 🇲🇽 MX | M12x1.50 | View on Amazon |
| DORMAN | 090088 | 🇲🇽 MX | MetalStandard | View on Amazon |
This table covers the drain plugs in the oil pan.
2 Oil Drain Plug parts are listed for the 2019 BMW 118I, from AGS and DORMAN.
Part numbers include AGS ODP00010 and DORMAN 090088.
Oil Drain Plug Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 21010400 | 🇲🇽 MX | Engine # B38B15Awith Original Equipment (OE) # 7119963132 | View on Amazon |
This table covers the crush washers and gaskets under the oil drain plug. 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 21010400.
Oil Filler Cap
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOTORAD | MO156 | 🇲🇽 MX | View on Amazon |
This table covers the caps on the oil filler neck.
One part is listed for the 2019 BMW 118I — MOTORAD MO156.
Oil Filter
High Performance / Heavy Duty
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| MOBIL | M1C354A | 🇲🇽 MX | Extended Performance | View on Amazon |
Standard Replacement
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR | PO99460EX | 🇲🇽 MX | Extended Life | 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.
2 Oil Filter parts are listed for the 2019 BMW 118I, from MOBIL and VARIOUS MFR.
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 M1C354A.
The Standard Replacement section lists 1 option from VARIOUS MFR — built to original-equipment specification. VARIOUS MFR PO99460EX is listed in this group.
Listed part numbers: MOBIL M1C354A and VARIOUS MFR PO99460EX.
Oil Filter Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 921115 | 🇲🇽 MX | View on Amazon | |
| SKP | SK921115 | 🇲🇽 MX | View on Amazon |
This table covers the Oil Filter covers.
2 Oil Filter Cover parts for the 2019 BMW 118I come from 2 brands — DORMAN and SKP.
This group includes DORMAN 921115 and SKP SK921115.
Oil Filter Housing
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 926434 | 🇲🇽 MX | OE FixComplete Assembly | View on Amazon |
This table covers the Oil Filter housings.
This group shows a single part: DORMAN 926434.
Turbocharger Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | JTC11989 | 🇲🇽 MX | Mounting Gasket Set | View on Amazon |
| ELRING | 094830 | 🇲🇽 MX | Charge Air Hose | View on Amazon |
| ELRING | 087320 | 🇲🇽 MX | 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.
3 Turbocharger Gasket parts for the 2019 BMW 118I come from 2 brands — ELRING and AJUSA.
This group includes AJUSA JTC11989, ELRING 094830 and ELRING 087320.
Turbocharger Oil Line
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | OP10929 | 🇲🇽 MX | Engine # B38B15ASupply Tube | 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.
One part is listed for the 2019 BMW 118I — AJUSA OP10929.
Turbocharger Oil Line Gasket / O-Ring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 16006101 | 🇲🇽 MX | Turbocharger Coolant Line O-Ring | View on Amazon |
This table covers the Turbocharger Oil Line 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 2019 BMW 118I — AJUSA 16006101.
Valve Cover
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN | 264758 | 🇲🇽 MX | View on Amazon |
This table covers the Valve covers.
This group shows a single part: DORMAN 264758.
Valve Cover Gasket
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 11140200 | 🇲🇽 MX | Engine # B38B15A | 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.
One part is listed for the 2019 BMW 118I — AJUSA 11140200.
Valve Lifter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 85022300 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers the lifters / tappets that transfer cam motion to the valves.
One part is listed for the 2019 BMW 118I — AJUSA 85022300.
Valve Stem Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| AJUSA | 12027900 | 🇲🇽 MX | Intake4.5 x 9.8 x 21.5 | View on Amazon |
| AJUSA | 12028200 | 🇲🇽 MX | Exhaust5.2 x 9.8 x 21.15 | View on Amazon |
| AJUSA | 57073800 | 🇲🇽 MX | Engine # B38B15A | View on Amazon |
This table covers the seals on each valve stem that control oil into the guides. 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.
AJUSA supplies the 3 Valve Stem Seal parts for the 2019 BMW 118I.
This group includes AJUSA 12027900, AJUSA 12028200 and AJUSA 57073800.
Buying Engine Parts for a 2019 BMW 118I
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 1.5L L3 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: Turbocharger Gasket and Valve Stem Seal .
Frequently Asked Questions
How many engine parts fit the 2019 BMW 118I?
Our catalog currently lists 30 engine parts for the 2019 BMW 118I across 21 subcategories and 8 brands, covering the 1.5L L3 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2019 BMW 118I?
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 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 2019 BMW 118I 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 2019 BMW 118I?
Every part on this page is matched to the 1.5L L3 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 2019 BMW 118I
Engine Parts for Other BMW 118I 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.