Application & Compatibility

Product Description

Power, Precision, Partnership: The Genuine Yuchai Ecosystem

Choose the authentic power legacy of Yuchai. Our 100% genuine OEM parts for the YC4D120-21(D1204) engine are designed to restore its original horsepower, torque, and efficiency, delivering the true Yuchai DNA.

Uncompromised Quality, Forged on the Original Line

Every part is produced to identical specifications under the stringent Yuchai Quality Control System, guaranteeing perfect fitment, durability, and seamless integration to preserve engine value.

Detail Parts List

Product Advantages

• 100% Yuchai OEM Genuine Parts: Produced on original production line, 1:1 matching the engine.
• Perfect Fitment: Precision-machined to meet technical specifications, no modification needed.
• Durable & Reliable: High-quality materials, passed rigorous testing.
• Global Warranty: 12-month warranty with free replacement for quality issues.
• One-Stop Supply: Covers all parts of the engine, simplifying procurement.

Payment & Shipping Terms

• MOQ: 1 piece
• Packaging: Customizable wooden crate/carton
• Delivery: 3-20 working days (express or sea freight for bulk)
• Payment: L/C, T/T, Western Union; tracking number provided in 24hrs
• After-Sales Service: 24-hour technical support and global service network