For Mercedes Benz
For Mercedes Benz
October 22, 2026
What is a remanufactured car engine?October 21, 2026
What is engine assembly?The M274 is a classic family of longitudinally mounted inline-four turbocharged gasoline engines introduced by Mercedes-Benz (the transversely mounted version is designated M270), designed to replace the earlier M271 naturally aspirated and turbocharged engines.
Features and advantages of the specific variant M274.910:
1.6-liter longitudinal small-displacement configuration: The M274.910 is the variant within the M274 family specifically designed for longitudinal rear-wheel-drive and all-wheel-drive platforms with a 1.6-liter displacement (1.6L Turbo), as distinct from the 2.0L-displacement M274.920.
Core Technologies: Equipped with the third-generation piezoelectric direct injection system (BlueDIRECT), CAMTRONIC variable valve lift control system, on-demand oil and water pumps, and Multi-Spark Ignition technology.
Applications: Widely used in flagship Mercedes-Benz models such as the C-Class (W205 C 180 / C 200) and E-Class (W212 / W213 E 180), which prioritize exceptional fuel economy and smooth power delivery.
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 Specifications:
Engine Code: M274.910 (M274 DE 16 AL)
Cylinder Configuration: Inline-4 / L4
Displacement: 1,595 cc (1.6 Liters)
Bore x Stroke: 83.0 mm × 73.7 mm
Intake and Fuel Delivery: Turbocharged + Direct Injection
Block/Head Material: All-aluminum block / Aluminum cylinder head
Valve Train: DOHC 16-valve, with CAMTRONIC variable valve lift + dual variable valve timing (VVT)
Engine Power: 156 HP (115 kW) @ 5,300 RPM
Engine Torque: 250 N·m @ 1,200–4,000 RPM
Compression Ratio: 10.3:1
Emissions Standard: Euro 6
The M274.910 has been cataloged for selected Mercedes-Benz applications, including certain C-Class and E-Class configurations.
Potential application references include:
Mercedes-Benz C 180 — selected W204 applications
Mercedes-Benz C 180 — selected W205 applications
Mercedes-Benz C 180 Coupe — selected C204 applications
Mercedes-Benz C 180 Estate — selected S204 applications
Mercedes-Benz C 180 Estate — selected S205 applications
Mercedes-Benz E 180 — selected W212 applications
Mercedes-Benz E 180 — selected W213 applications
This list is provided as an application reference, not a guarantee of universal compatibility. Model names, production dates,
engine codes, and equipment can differ between markets. Please provide the VIN and original engine code so that compatibility can be checked before shipment.
OE Part Number References:
Long Block Engine: 2740100400, 2740101500, 2740103200, A2740100400
Turbocharger Assembly: 2740900180, 2740900280, A2740900180
Camshaft Adjusters: 2740500400, 2740500500, A2740500400
High-Pressure Fuel Pump: 2740700050, A2740700050
Water Pump Assembly: 2742000207, A2742000207
To support accurate identification, please send:
Vehicle VIN
Original engine code and engine serial number
Vehicle model and production year
Photographs of the original engine identification label
The required long-block configuration
An engine long block generally refers to the main assembled engine structure and its core internal mechanical components. Depending on the supplier's configuration, it may include the cylinder block, crankshaft, pistons, connecting rods, cylinder head, camshafts, valves, and selected timing components.
The following parts should not be assumed to be included unless they are explicitly listed in the quotation or packing list:
Turbocharger
Intake and exhaust manifolds
Fuel injectors and high-pressure fuel system
Engine wiring harness and ECU
Starter motor and alternator
Air-conditioning compressor
External pumps, brackets, and accessories
Other vehicle-specific electronic or emissions components
Please request a written component list and product photographs before confirming the purchase.
We work with professional buyers who require clear product identification and practical communication throughout the sourcing process. For distributors, importers, engine rebuilders, and automotive repair networks, please provide your required quantity, destination country, target delivery schedule, and engine configuration.
Our sales team can review the requested specification and confirm the available product condition, included components, packaging, lead time, and quotation terms.
To request a quotation, please provide:
Engine code: M274.910
Vehicle model and production year
VIN or original engine serial number
Required quantity
Destination country and port
Required condition: used, rebuilt, or remanufactured, as applicable
Any specific OE reference or component requirements
The M274.910 is associated with the 1.6-liter M274 E16 configuration. The 2.0-liter M274.920 is a different engine variant.
No. Compatibility depends on the production year, chassis, market, engine version, and original vehicle configuration. Confirm fitment using the VIN and engine identification details.
Not necessarily. M274.910 is the engine code. The complete original equipment assembly number should be verified against the applicable parts catalog.
Not by default. The exact supply scope depends on the product configuration. Please request a written packing list before ordering.
For a B2B quotation, please submit your required quantity, destination country, VIN or engine code, and requested product condition. Availability, lead time, and commercial terms should be confirmed for each order.
Contact us with your engine code, vehicle details, quantity, and destination market. We will review your requirements and confirm the applicable configuration, included components, available documentation, and quotation terms before order confirmation.
Important Notice: Mercedes-Benz and M274 are used solely to identify the relevant vehicle and engine application. Final compatibility must be verified against the original vehicle data. Product condition, included components, inspection scope, warranty, and delivery terms are subject to the written quotation and sales agreement.
| 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.
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