The M264 is a family of inline-four turbocharged gasoline engines introduced by Mercedes-Benz to replace the earlier M274 engines.
Evolution and technical features of the specific variant M264.920:
High-Power Pure Gasoline Version / Without 48V Motor: Unlike the M264.820, which is equipped with a 48V mild-hybrid BSG system, the M264.920 is typically used as a high-power, pure gasoline version with longitudinal all-wheel drive (or as a traditional powertrain configuration without a 48V mild-hybrid system for specific countries and regions).
Key Technical Highlights: It features a twin-scroll turbocharger, which significantly reduces exhaust interference in the cylinders and eliminates turbo lag; it is equipped with Mercedes-Benz CAMTRONIC variable valve lift control technology and NANOSLIDE® cylinder wall mirror-finish coating technology (which greatly reduces friction and improves wear resistance). This engine model addresses common issues found in the previous-generation M274, such as camshaft timing gear wear, piston ring fractures, and abnormal noises during cold starts, offering higher reliability and power output.
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: M264.920 (M264 DE 20 AL)
Cylinder Configuration: Inline-4 / L4
Displacement: 1,991 cc (2.0 Liters)
Bore x Stroke: 83.0 mm × 92.0 mm
Intake and Fuel Delivery: Twin-Scroll Turbocharger + High-Pressure Direct Injection
Block/Head Material: All-aluminum block (NANOSLIDE coating) / Aluminum cylinder head
Valve Train: DOHC 16-valve, with CAMTRONIC variable valve lift + dual variable valve timing (VVT)
Engine Power:
High-output version (C300 / E300 / GLC300, etc.): 258 HP (190 kW) @ 5,800–6,100 RPM
Engine Torque: 370 N·m @ 1,800–4,000 RPM
Compression Ratio: 10.5:1
Emissions Standards: Euro 6d / China VIb
Fitment / Compatible Vehicles:
Mercedes-Benz C-Class:
W205 / S205 / C205 (C300 / C300 4MATIC - 2018–2021)
Mercedes-Benz E-Class:
W213 / S213 / C238 (E300 / E300 4MATIC – 2019–2023)
Mercedes-Benz GLC-Class:
X253 / C253 (GLC 300 / GLC 300 4MATIC – 2019–2022)
Mercedes-Benz GLE-Class:
V167 (GLE 350 / GLE 350 4MATIC - 2019–2023)
Mercedes-Benz CLS-Class:
C257 (CLS 300 - 2018–2023)
Common OEM / OE Part Number References:
Long Block Engine: 2640100300, 2640100900, 2640102200, A2640100300
Turbocharger Assembly: 2640900200, 2640900700, A2640900200
High-Pressure Fuel Pump: 2640700100, A2640700100
Direct Fuel Injectors: 2640700200, A2640700200
Timing Chain Kit: 2640500100, A2640500100
| Model Number | 264920 |
| Place of Origin | Guangdong，China |
| Condition | New |
| Prupose | 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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