The M642 is a 3.0-liter V6 aluminum-block diesel engine introduced by Mercedes-Benz in 2005, widely used in the brand’s mid- to large-size SUVs and luxury sedans. The 642.826 (OM642.826) is a high-power BlueTEC SCR emissions-compliant variant from the mid-to-late production period of this series (manufactured from 2011 to 2019), featuring high torque, low emissions, and excellent diesel fuel economy.
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.
Key Technical Specifications Engine Code: OM642.826 / OM 642 826 / 642826
Engine Type: 3.0-liter V6 72° 24-valve DOHC Turbo Diesel (3.0L V6 Turbocharged Diesel Engine)
Displacement: 2,987 cc
Maximum Power Output: 190 kW / 258 PS (255 hp) @ 3,600 rpm Maximum Torque: 620 N·m @ 1,600–2,400 rpm
Bore × Stroke: 83.0 mm × 92.0 mm
Compression Ratio: 15.5 : 1
Fuel System: Common Rail Direct Injection (CDI / BlueTEC)
Compatible Models and Original Equipment (OE) Numbers：
Primarily equipped on ML, GL, GLE, and GLS-Class 350d and BlueTEC models powered by a 3.0L V6 diesel engine:
Mercedes-Benz ML-Class (W166): ML 350 BlueTEC 4MATIC (2011–2015)
Mercedes-Benz GL-Class (X166): GL 350 BlueTEC 4MATIC (2012–2015)
Mercedes-Benz GLE-Class (W166): GLE 350 d 4MATIC (2015–2019)
Mercedes-Benz GLS-Class (X166): GLS 350 d 4MATIC (2015–2019)
Core OE Numbers:
Assembly OE Numbers: A6420100000, A6420108300, A6420108400, A6420108500
| Model Number | 642826 |
| 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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