3.0L M642 V6 Engine Assembly for Mercedes Benz W221/W222 W164/W166 X166 W463
M642
Engine: M642
Displacement: 3.0L
Power: 165 kW
Torque: 510N.m
Displacement: 3.0L
Power: 165 kW
Torque: 510N.m
Quantity:
Mercedes-Benz M642 Engine Assembly Technical Specifications & Compatibility
| Engine Model | Mercedes-Benz M642 Engine Assembly |
| Compatible vehicle models | GL-Class, ML-Class, E-Class, S-Class, and R-Class |
| Displacement | 3.0L |
| Power | 165 kW |
| Torque | 510N.m |
| Fuel | Gasoline |
| Cylinder Number | 6 cylinders |
| Cylinder Type | DOHC |
| Quality | 100% tested |
| Warranty | 1 years |
Why Choose Fuchuan Mercedes-Benz M642 Engine Assembly?
- OEM-Quality Performance: Engineered to Mercedes-Benz's exacting standards for factory-grade power and reliability.
- Seamless Integration: No custom mods needed—installs directly into compatible Mercedes-Benz models.
- Long-Term Savings: Superior fuel efficiency and durability reduce total ownership costs.



About Fuchuan Engine
Guangzhou Fuchuan Machinery Equipment Co., Ltd., founded in 2016, is a professional manufacturer specialized in R&D, production and sales of automotive engines and engine parts(includingbare engines, complete cylinder heads, etc.).
Equipped with advanced production facilities, a sound testing system and a professional team, we have exported over 100,000engines to more than 100 countries and regions across Southeast Asia, the Middle East, Europe, Africa, North America and South America, earning wide customer recognition with quality products at competitive prices.
Guided by the goals of serving customers,achieving customers and pursuing excellence, and adhering to the philosophy of sincerity,cooperation, innovation and striving, we are ready to partner with global customers to create shared success.




Fuchuan Mercedes-Benz M642 Engine Assembly: OEM-Grade Specs for Peak Performance
The Fuchuan Mercedes-Benz M642 Engine Assembly is a high-performance 3.0L V6 turbocharged diesel engine, built to match OEM standards exactly for models produced 2005–2015. Boasting a 60° V6 layout, 2,987 cc displacement, 83 mm bore, 92.3 mm stroke, and 17.7:1 compression ratio, it delivers 165–195 kW (224–265 hp) and 510–620 N⋅m torque—guaranteeing consistent, reliable performance your clients will trust.
Seamless Vehicle Compatibility: Plug-and-Play for Key Mercedes-Benz Models
As a hassle-free, direct plug-and-play replacement, the Fuchuan Mercedes-Benz M642 Engine Assembly fits key Mercedes-Benz models: GL-Class, ML-Class, E-Class, S-Class, and R-Class (M642 variants). It cuts down installation time, boosts your clients’ satisfaction, and becomes a go-to solution for luxury vehicle repairs.
Strict Quality Control: Zero After-Sales Headaches, Maximum Client Trust
Build unshakable trust with your clients: the Fuchuan Mercedes-Benz M642 Engine Assembly undergoes strict quality checks. Crafted with premium aluminum alloy blocks and low-friction liners, every component is precision-machined and dyno-tested to exceed OEM standards—ensuring long service life and eliminating costly after-sales issues.
Wholesale Profit Boost: Unbeatable Advantages for Distributors
For wholesalers and distributors, this assembly is a profit-driver: factory-direct pricing maximizes margins, stable inventory and 97%+ on-time delivery avoid stockouts, and comprehensive warranty support gives you and your clients total peace of mind—elevating your competitive edge.
Fuchuan's Manufacturing Strength: Your Reliable Bulk Supply Partner
Fuchuan’s strength backs your business: a 20,000+ sq.m advanced factory, professional CNC equipment, 150+ engineers, ISO certification, and 10+ years of expertise. With 500+ monthly output, we ensure you never run out of stock and can fulfill bulk orders effortlessly.
FAQ:
◆ What is the Mercedes-Benz M642 Engine Assembly packaging?
→ Generally we pack our goods in neutral or white boxes and brown cartons. Your own brand and and logo are welcomed after getting your authorization letter.
◆ When can you deliver Mercedes-Benz M642 Engine Assembly after payment?
→ In general,the delivery time is within 15 days after payment. We'll make the delivery as soon as possiable with the guaranteed quality.
◆ Can you offer Mercedes-Benz M642 Engine Assembly sample?
→Of course, some samples could be free for you , for the freight we can discuss after. Usually, the sample will be sent within one week. It depends on our stock.
◆ Does your company provide customized services?
→Yes. When your purchase quantity reaches a certain standard, we will provide customized services for you. Firstly, we accept samples and drawings to customize the product. And then,we could customize product label,packing,gifts as your requirements.
◆ When can I get the quotation?
→ Please Contact Us and leave the engine model you need. We will quote you as soon as possible.
Act Now—Elevate Your Vehicle’s Performance
Don’t settle for less. The Mercedes-Benz M642 Engine Assembly deliver precision-engineered power, reliability, and compatibility.
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