Young Star Motor Co., Ltd. | Quality Engine Cylinder Block & Complete Cylinder Head Manufacturer

About Young Star Motor

Young Star Motor Co., Ltd. is a leading manufacturer and exporter of high-quality engine components from China. With years of experience in the automotive industry, we specialize in Engine Cylinder Blocks, Complete Cylinder Heads, Engine Crankshafts, and a wide range of precision engine parts.

Our mission is to provide reliable, OEM-standard engine components that meet the demands of modern vehicles. We serve customers across Europe, Asia, the Middle East, and Latin America with consistent quality and responsive service.

574+ Engine Heads

Variants in stock and production

96+ Cylinder Blocks

For diesel and gasoline engines

Our Premium Engine Components

Explore our extensive catalog of engine parts designed for performance, longevity, and perfect fitment.

Complete Cylinder Head For MITSUBISHI 4M40T

Pajero 2.8TD | ME202620 | ME193804 | AMC 908514

OEM Specification
Recessed Valve Version
Ready for Assembly

Complete Cylinder Head For HYUNDAI Starex / L-300

H1 / H100 | D4BH | 908613 | Recessed Valve Version

Direct Replacement
Precision Machined
Leak-Tested

Complete Aluminum Cylinder Heads For NISSAN YD25

Navara Cabstar | 908505 | DOHC 16V

Lightweight Design
High Thermal Conductivity
OEM 908505 Standard

Mitsubishi 4D56 2.5TD Engine Short Block ASSY

With Piston | 21102-42K00A | Pajero L300

Includes Pistons
Bore & Hone Ready
Perfect for Rebuilds

Engine Crankshaft For MITSUBISHI 4D56

MD374408 | MD374409 | 2.5TD

Forged Steel Construction
Precision Balanced
OEM MD374408 Standard

Engine Camshaft For MITSUBISHI Pajero 4D56

MD050140 | I300 Diesel | 2.5TD

Hardened Lobes
Exact Timing Profile
Wear-Resistant Finish

Engine Connecting Rod For 4D56 / D4BH

MD050006 | 29mm Pin | Forged Steel

Forged Alloy Steel
Shot-Peened for Strength
Precision Weight Matched

Cylinder Head Gasket Set

Multi-Layer Steel | For 4D56, D4BH, YD25

MLS Construction
High-Temp Resistant
Complete Installation Kit

View Full Product Catalog

Our Quality Assurance

Every component undergoes rigorous testing to ensure reliability and performance.

Precision Measurement

CMM and laser inspection for dimensional accuracy within 0.01mm tolerance.

Leak Testing

Every cylinder head pressure tested to 5 bar for 30 seconds with zero leakage.

Material Certification

All castings and forgings come with material test reports and traceability.

Final Inspection

100% visual and functional check before packaging and shipment.

Trusted by Customers Worldwide

"I'm happy with your service. Appearance looks good – I have yet to try but so far very satisfied."

— Steve, UK

Get in Touch

For inquiries, quotes, or technical support, visit our official website to contact the Young Star Motor team directly.

Visit Official Website to Contact

Young Star Motor Co., Ltd.
NO.3 GUANGFU HOME, HOUJIAO, YUHUAN, ZHEJIANG, CHINA
Email: [email protected]

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