Introduction

The 612600062059 water pump is a core cooling component for SINOTRUCK heavy-duty trucks and Weichai engine series, perfectly compatible with SINOTRUCK HOWO, A7, T7H, Sitrak models and WD615, WP10 diesel engines. It drives continuous coolant circulation to dissipate engine heat and maintain a stable operating temperature. Made strictly to OEM standards with stable flow efficiency and reliable sealing, it serves as a premium direct replacement for worn, leaking or faulty original pumps, effectively preventing engine overheating and ensuring stable high-load, long-distance truck operation.

Key Features

✅️Exact OEM Fit & Wide Compatibility 

Standard OEM part number 612600062059 fully matches the original installation size, interface position and assembly parameters. It is widely applicable to SINOTRUCK full-series heavy trucks and supporting Weichai WD615/WP10 engines. No modification, cutting or adjustment is required during installation, realizing plug-and-play replacement, perfectly adapting to the original vehicle cooling system and ensuring consistent assembly accuracy with original parts.

✅️High Circulation Efficiency & Stable Heat Dissipation      

Adopting optimized impeller structure and precision casting molding, the water pump delivers large water flow and strong circulation capacity. It quickly and evenly circulates coolant to dissipate engine heat, effectively avoiding high-temperature overheating, engine boiling power attenuation and cylinder scuffing failures caused by insufficient cooling. It keeps the engine operating at a constant temperature and improves overall working efficiency.

✅️Premium Wear-Resistant Mechanical Seal Structure      

Equipped with high-grade graphite ceramic mechanical seal and high-precision matching shaft core, the product features ultra-low wear resistance and excellent compression resistance. It effectively prevents coolant leakage, shaft seepage and air ingress, solves the common faults of inferior water pumps such as easy water leakage and short sealing life, and maintains long-term stable sealing performance.

✅️High-Strength Casting Body & Anti-Corrosion Performance      

The pump body is made of high-density cast aluminum alloy with integral one-piece casting process, featuring high structural rigidity, anti-deformation and anti-pressure ability. The internal anti-corrosion treatment enables it to resist erosion of antifreeze, sediment and scale, avoiding pump body corrosion, blockage and cracking, and adapting to various complex and harsh working environments of heavy trucks.

✅️Low Noise & Stable Operating Performance      

Strict dynamic balance calibration is adopted for the impeller and rotating components. The water pump runs smoothly with low vibration and low noise during high-speed operation, without jitter and abnormal noise. It effectively reduces engine accessory operating resistance, ensures coordinated and stable operation of the cooling system, and improves vehicle driving comfort and working stability.

✅️Durable Structure & Long Service Life      

High-quality wear-resistant bearings and high-temperature resistant accessories are adopted internally, with excellent anti-fatigue, high-temperature resistance and aging resistance. It can adapt to long-term high-load, high-temperature and continuous operation of heavy-duty truck engines, effectively delaying component aging, reducing frequent replacement frequency, and lowering the overall maintenance cost of logistics fleets and engineering vehicles.

✅️Strict Factory Testing & Cost-Effective Supply      

All finished water pumps undergo strict water pressure test, sealing test, flow detection and high and low temperature cycle tests before delivery, with quality fully compliant with OEM standards. With reliable performance and competitive factory wholesale price, it supports neutral packaging and batch supply, providing high-cost-performance replacement solutions for global auto parts dealers and repair shops.

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