The B38A15 is a 1.5L inline-three-cylinder turbocharged gasoline engine in BMW’s modular engine family, belonging to the B38 series
(which shares a modular design with the B48 four-cylinder and B58 six-cylinder engines). It is known for its lightweight construction,
high efficiency, and low emissions, and is widely used in front-wheel-drive models. The China 6 version (China 6 / National VI emissions standard)
has been adapted for the Chinese market to meet stricter emissions requirements (typically corresponding to Euro 6 or higher specifications,
including a particulate filter (GPF), etc.) and is commonly found in later-production vehicles.
Our products are exported to various parts of the country, and the customers we have worked with have received unanimous praise. The company has invested over 20 million yuan in high-end remanufacturing equipment imported from abroad and a first-class production team in the country. Our warehouse has a total area of over 8000 square meters, with scientific management and sufficient supply of goods.
Engine Code: B38A15 (Common variants: B38A15A, B38A15M0, B38A15M1, B38A15U0/U1, etc.)
Displacement: 1,499 cm³ (1.5 L)
Bore × Stroke: 82.0 mm × 94.6 mm
Compression Ratio: Approx. 11.0:1
Cylinder Configuration: Inline 3-cylinder, aluminum alloy block + aluminum alloy cylinder head
Valve Train: DOHC 12-valve + Double-VANOS + Valvetronic
Fuel System: Direct injection
Turbocharging: Single turbocharger (Twin-Scroll or similar design)
Power Range: Approx. 75–140 PS (Common China VI ratings: 100–140 PS)
Torque Range: Approx. 180–220 Nm (Available from low RPM)
Timing Drive: Timing chain
Engine Oil Capacity: Approx. 4.25–4.3 L (Recommended: BMW Longlife-17 FE+ / 0W-20 or specified grade)
Emissions Standards: China 6 / Euro 6
Production Years: Approx. 2014 onward (China 6 versions are mostly later models)
A long block typically includes core components such as the cylinder block, crankshaft, pistons, connecting rods, cylinder head, and timing system. The China VI version features targeted optimizations for emissions control (such as the GPF and fuel injection strategies).
The following applications are references for B38A15C-equipped vehicles. Compatibility must be verified against the original engine code and VIN.
| Vehicle Model | Chassis Code | Engine Application |
|---|---|---|
| BMW 118i | F52 | Selected China-market models |
| BMW 120i 1.5T | F52 | Selected production versions |
| BMW 218i Active Tourer | F45 | Selected China-market models |
| BMW X1 sDrive18Li | F49 | Selected China-market models |
| BMW X1 sDrive20Li 1.5T | F49 | Selected production versions |
| BMW X2 sDrive20i 1.5T | F39 | Selected production versions |
Important Fitment Notice
BMW B38 engines include different variants, such as B38A15A, B38A15C, B38B15A, B38A15M0 and B38A15M1.
These variants should not be considered directly interchangeable. Differences may include engine installation orientation,
oil pan design, mounting points, accessory layout, electronic control systems and emission-related components.
Please send us the following information before placing an order:
17-digit vehicle VIN
Original engine code
Vehicle model and production year
Original engine or short-engine OE number
Photos of the original engine nameplate, if available
Our sales team can use this information to help verify the appropriate engine version.
The following BMW part numbers are related to B38A15C engine catalog applications:
| Part Number | Catalog Description |
|---|---|
| 11000003072 | B38A15C Short Engine |
| 11002420729 | Replacement / superseding Short Engine reference |
| 11002469460 | Engine catalog reference for a selected F52 118i application |
| 11111025108 | Short Block reference |
OE Number Notice: These numbers are catalog references for engine or short-engine components.
They should not all be interpreted as universal long-block OE numbers. The correct reference depends on the vehicle VIN, production date and engine configuration.
Please contact us for OE cross-reference assistance before ordering.
The BMW B38A15C 1.5L engine is relevant to the replacement engine market for selected BMW vehicles
in China and other markets where the corresponding engine configuration is used.
It can be considered by:
Automotive engine importers
Engine wholesalers and distributors
Automotive parts dealers
Independent repair workshops
Engine rebuilding companies
Vehicle maintenance and service centers
We welcome inquiries from international distributors and professional automotive parts buyers.
Yes. The B38A15C is a 1.5-liter gasoline engine with a displacement of approximately 1,499 cc and an inline three-cylinder configuration.
B38A15C is used in Chinese-market BMW vehicles with China 6 emission configurations. The actual emission classification
should be checked against the vehicle's registration documents and original engine specification.
Not necessarily. Different B38 variants may have different installation layouts, mounting points, oil pans,
accessories and electronic configurations. VIN-based verification is strongly recommended.
Not automatically. A long block generally refers to the main assembled engine structure.
Turbochargers and external accessories must be confirmed separately.
Yes. Please provide the 17-digit VIN, original engine code and available OE number references
so that the correct engine configuration can be checked.
We welcome B2B inquiries from engine distributors, importers, wholesalers and professional repair businesses.
Please contact us with your required quantity, destination country and engine specifications.
Looking for a BMW B38A15C 1.5L engine long block for replacement or wholesale distribution?
Contact us with your VIN, engine code and OE reference number. Our team can assist with engine identification,
compatibility checking, product configuration and export quotation.
Send us your inquiry today to discuss your BMW B38A15C engine requirements.
| Place of Origin | Guangdong, China |
| Condition | New |
| Purpose | for replace/repair |
| Type | Gas / Petrol Engine |
| Power | OEM Standards |
| Quantity (pieces) | 1 - 10 | 11 - 50 | > 50 |
| Lead time (days) | 7 | 15 | To be negotiated |
1. Our remanufactured products use accessories provided by well-known brand suppliers such as VICTORREINZ, SCHAEFFLER, KS KOLBENSCHMIDT GmbH, etc.
2. Our product quality is close to the original factory quality, but the price is only 50-60% of the original engine. We can also provide you with a one-year or 100000 kilometer warranty service for the entire machine, and professional after-sales personnel will follow up with you.
3. We have over 15 years of experience in the production and research of automotive engines, and our technical level and personnel training are very scientific and mature. Customers who have worked with us have expressed their agreement with our products and after-sales service.
4. 2018 It has achieved an annual production capacity of 2200 units and has become a major supplier of high-end engine remanufacturing and parts in China's automotive aftermarket.
5. In April 2021, T/CAAMTB passed the certification company of China Automobile Research and Huacheng. 19-2019 Certification of the management system requirements of gas vehicle parts remanufacturing enterprisesIn October 2021, he became a member of the National Green Manufacturing Technology Standardization Committee and participated in the drafting of the Technical Specification for Assembly of Remanufacturing Mechanical and Electrical Products.
