Products

Reliable Engine Manufacturing & Assembly Partner in China

Product Categories

Get an Appointment

Name *
Company
Email *
Phone
Message *

Mercedes M273/M278

✅ Our Credentials:A trusted supplier to 300,000 auto repair shops and a parts procurement partner for 200 Original Equipment Manufacturers (OEMs).
✅ Guaranteed Compatibility:We verify your Vehicle Identification Number (VIN) against your vehicle’s specifications to ensure a perfect match—guaranteeing that you receive the correct product every time.
✅ Quality Assurance:Every engine undergoes rigorous testing—including oil pressure and cylinder compression checks—to ensure that the unit you receive is of the highest quality and meets all performance standards.
✅ Secure & Transparent: You can remotely monitor the entire process via video call—from engine assembly and testing to final crating. Before shipment, you will receive photos and videos of the specific engine you ordered for your review.
✅ Safe Delivery:We utilize export-standard packaging to provide maximum protection, ensuring your engine arrives safely at your doorstep, even after traveling across the globe.
✅ Comprehensive Support: We serve as your dedicated technical support partner, assisting you every step of the way—from the moment you place your order through to the final installation. Our after-sales team offers prompt responses, ensuring that you always have access to expert technical assistance whenever you need it.

Product Specifications

ItemM273M278
Engine FamilyMercedes-Benz V8Mercedes-Benz V8
LayoutV8 90°V8 90°
Displacement4.7L / 5.5L4.7L / 4.663cc
AspirationNaturally AspiratedTwin Turbocharged
Fuel SystemMPI Multi-point InjectionCGI Direct Injection
ValvetrainDOHC 32V VVTDOHC 32V VVT
Timing SystemDual ChainTriple Chain
Power Output306–388 HP408–530 HP
Torque Output460–530 Nm600–700 Nm
Typical ModelsS500 / G500 / GL500 / E500S500 / S550 / G500 / CLS500
BrandMercedes-BenzMercedes-Benz
Product TypeEngine / Long BlockEngine / Long Block
Warranty12 Months12 Months

Contact Us Now

Name *
Company
Email *
Phone
Message *

Request a Quote

Please share your project details. A member of our team will contact you within 12 hours. 

Name *
Company
Email *
Phone
Message *