Introduction

The 612600061997 Water Pump is a core original cooling system component specially designed and manufactured for WEICHAI WP10 series diesel engines. As the heart of the engine liquid cooling system, this water pump undertakes the crucial task of circulating cooling liquid throughout the engine pipeline, effectively taking away excess heat generated by engine combustion and mechanical operation. It stably maintains the optimal working temperature of the diesel engine under various working conditions, prevents engine overheating, cylinder scuffing, power attenuation and other major faults, and ensures continuous and stable operation of the power unit. Produced in strict accordance with WEICHAI OEM official technical specifications and production standards, the product adopts high-precision casting technology, high-temperature resistant sealing components and wear-resistant rotating accessories. It has passed multiple professional performance tests including pressure resistance, sealing test and high and low temperature cycle test. Widely compatible with heavy-duty trucks, cargo transportation vehicles, engineering loaders, construction machinery and various commercial equipment equipped with WEICHAI WP10 engines. It is a high-quality direct replacement part for aging, leaking, inefficient and damaged original water pumps, perfectly adapting to harsh working environments such as long-term heavy load, high temperature and dusty construction sites.

Key Features

✅️Standard OEM Specification & Precise Model Matching

This engine cooling water pump strictly corresponds to the official part number 612600061997, fully complying with WEICHAI original factory design drawings and dimensional standards. All installation dimensions, shaft diameter parameters, water inlet and outlet caliber, and mounting hole positions are completely consistent with genuine parts. It supports direct bolt-on installation and replacement without any drilling, modification or adaptation debugging. The highly standardized structure ensures zero installation errors, perfectly matches WEICHAI WP10 full-series engine models, and is suitable for all supporting vehicle and engineering equipment.

✅️High-Quality Casting Body & Excellent Structural Stability

The pump body is made of high-strength aluminum alloy castings with integrated forming technology. Compared with ordinary cast iron and ordinary aluminum pump bodies, it features light weight, high structural rigidity, strong pressure resistance and not easy to deform. The integrated molding process effectively avoids water body cracking, deformation and liquid leakage caused by long-term engine vibration and water pressure impact. The optimized internal flow channel design reduces fluid resistance, improves cooling liquid circulation efficiency, and realizes more efficient heat dissipation.

✅️Premium Sealing System & Zero Leakage Performance

Equipped with imported high-temperature resistant mechanical seal and high-quality rubber sealing ring, the core sealing components have excellent heat resistance, aging resistance and wear resistance. It can stably resist high temperature impact of 100°C+ cooling liquid and long-term high-frequency rotation friction. It effectively solves common faults such as water pump seepage, liquid leakage and air intake caused by aging seal, poor sealing and shaft wear, ensuring long-term zero-leakage operation of the cooling system.

✅️Wear-Resistant Rotating Shaft & Long Service Life

The central rotating shaft adopts high-precision quenched and tempered steel material, with high hardness, strong bending resistance and excellent wear resistance. Matched with high-quality precision bearings, it runs smoothly without jamming, abnormal noise and shaking during high-speed operation. The whole rotating assembly has strong fatigue resistance, can adapt to 24-hour continuous heavy-duty operation of engineering machinery and heavy trucks, and greatly extends the overall service life of the water pump.

✅️Efficient Heat Dissipation & Stable Engine Temperature Control

Optimized impeller blade structure and flow channel design greatly improve the water pumping volume and circulation speed of the cooling system. It can quickly and evenly circulate the cooling liquid inside the engine and radiator, rapidly take away engine heat, and effectively control the engine working temperature within the standard safe range. It avoids engine power drop, fuel consumption increase, cylinder head deformation and engine scrapping caused by overheating, and improves the overall working efficiency and stability of the diesel engine.

✅️Strict Multi-Process Quality Inspection & Reliable Performance

Every finished 612600061997 water pump undergoes strict factory standardized tests, including water pressure tightness test, idle and load operation test, high and low temperature cycle test, dimensional accuracy inspection and appearance quality screening. All products meet OEM-grade quality standards, with stable performance, strong environmental adaptability and ultra-low failure rate. It can maintain excellent working condition in harsh environments such as high temperature, heavy load, dust and bumpy roads.

✅️Wide Application & Cost-Effective After-Sales Replacement

This WEICHAI water pump is widely applicable to WP10 diesel engines matched with heavy-duty trucks, semi-trailer tractors, dump trucks, construction loaders, road rollers and other engineering machinery and commercial vehicles. It is an ideal cost-effective replacement part for fleet maintenance, engineering equipment repair and after-sales parts wholesale. We support global bulk wholesale, retail and customized orders, with sufficient spot inventory and fast delivery cycle, providing reliable one-stop parts supply services for global customers.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc