Yu-tong ZK6137/ZK6147/ZK6120 King-long Hi-ger CMB Bus Water tank Radiator Assembly

yu-tong-zk6137-zk6147-zk6120-king-long-hi-ger-cmb-bus-water-tank-radiator-assembly

This complete water tank radiator assembly is precision-engineered for Yutong ZK6137, ZK6147, ZK6120 and King-long Higer CMB bus models, delivering reliable engine cooling for daily fleet operation. Constructed with high-grade aluminum tube-fin core and durable plastic tanks, it ensures efficient heat dissipation, strong anti‑corrosion performance and long service life under harsh road conditions. Designed to OEM specifications, it offers direct fitment, easy installation and stable sealing, effectively preventing coolant leakage and overheating. Ideal for bus maintenance, repair and replacement, this assembly helps reduce downtime, lower operating costs and keep your coach running safely and efficiently for long‑distance and urban transit services..

Technical Specifications & Engineering Excellence

Yutong Bus Models Application:

The water tank radiator assembly is specifically engineered for three primary Yutong bus models, each representing different segments of the commercial vehicle market. The ZK6137 series, with dimensions of 13100×2550×3695 mm, is a luxury coach designed for long-distance travel with seating capacity ranging from 24 to 56 passengers ​ . Power options include the WP12.375E40 and WP12.400E40 engines, delivering 375 and 400 horsepower respectively, meeting Euro 4 emission standards .

As a specialized supplier, we know that a "cheap" engine is expensive if it fails. That is why our quality control process is industry-leading:

Genuine Provenance: Our factory has three core advantages in supplying Yutong parts. Firstly, we have long-term and stable cooperation with Yutong Group.

Performance Certification: strictly following Yutong’s original manufacturing standards and using high-quality raw materials—such as corrosion-resistant natural rubber.

Plug-and-Play Installation: high-temperature-resistant EPDM rubber, and high-modulus polyester cord—to ensure that all parts are fully compatible with Yutong bus models (including ZK6137, ZK6147, ZK6120, etc.) a.

Expert Export Logistics: and have the same performance and durability as original parts .

RSecondly, we have advanced production equipment and mature manufacturing processes, including automated assembly lines, precision machining centers, and strict testing procedures (such as salt spray,.