Reliable Weichai Water Pumps for Global Heavy-Duty Truck Fleets in the Middle East - August 13, 2025

Welcome to Growshine International, your premier global partner in the import and export of high-quality machinery components. We specialize in providing a vast range of construction machinery parts, heavy truck accessories, agricultural machinery parts, and automotive parts. Our mission is to power your operations with reliability and performance. At Growshine, we understand the critical role a water pump plays in engine health. That’s why we offer an extensive selection of genuine water pumps from leading manufacturers like Yuchai, Weichai, Sida, and Quanchai, ensuring your equipment runs smoothly and efficiently. We are a leading international heavy equipment parts distributor committed to quality.

Engine cooling systems are vital, and the water pump is the heart of this system. A failure can lead to catastrophic engine damage. We provide authentic solutions, from the Sida Original Water Pump 1307010S_BW3DZ52G-02 (1307010SBW3DZ52G02) to the robust Chaochai Original Water Pump for CY485Q engines, part number 4A22.08.100 (4A2208100). Our commitment as a trusted tractor parts exporter means you get the right part, every time. Whether you need a genuine water pump for Chinese trucks or a specific Yunnei engine component, Growshine has you covered.

Understanding Your Parts: Key Component Explanations

• Komatsu D65EX-16 Bulldozer - Final Drive: This component is the last gear reduction system before power is transferred to the tracks, providing the high torque needed for pushing heavy loads. It's located at the rear of the machine, connected to the sprocket.
  (中文: 小松 D65EX-16 推土机 - 终传动) | (Русский: Бульдозер Komatsu D65EX-16 - Бортовой редуктор)
• John Deere S780 Combine - Threshing Cylinder: Located in the main body of the combine, this rotating cylinder with rasp bars separates grain from the stalks and husks.
  (中文: 约翰迪尔 S780 联合收割机 - 脱粒滚筒) | (Русский: Комбайн John Deere S780 - Молотящий барабан)
• Scania R-series Truck - Air Compressor: Mounted on the engine, this pump compresses air for the braking system, air suspension, and other pneumatic controls.
  (中文: 斯堪尼亚 R 系列卡车 - 空气压缩机) | (Русский: Грузовик Scania R-серии - Воздушный компрессор)
• Hyundai R220LC-9S Excavator - Slewing Ring Bearing: A large diameter bearing that connects the excavator's upper structure to the undercarriage, allowing the house to rotate 360 degrees.
  (中文: 现代 R220LC-9S 挖掘机 - 回转支承) | (Русский: Экскаватор Hyundai R220LC-9S - Опорно-поворотное устройство)
• Fendt 900 Vario Tractor - PTO Shaft (Power Take-Off): An output shaft, usually at the rear of the tractor, that transfers the engine's power to attached implements like mowers or balers.
  (中文: 芬特 900 Vario 拖拉机 - 动力输出轴) | (Русский: Трактор Fendt 900 Vario - Вал отбора мощности (ВОМ))
• Volvo FH16 Truck - AdBlue Injector: Part of the Selective Catalytic Reduction (SCR) system, this injector sprays Diesel Exhaust Fluid (AdBlue) into the exhaust stream to reduce NOx emissions.
  (中文: 沃尔沃 FH16 卡车 - 尿素喷嘴) | (Русский: Грузовик Volvo FH16 - Форсунка AdBlue)
• Doosan DX300LC Excavator - Hydraulic Pump: The heart of the hydraulic system, it's an engine-driven pump that converts mechanical power into hydraulic energy to operate the arm, bucket, and other functions.
  (中文: 斗山 DX300LC 挖掘机 - 液压泵) | (Русский: Экскаватор Doosan DX300LC - Гидравлический насос)
• Massey Ferguson 8700 S Tractor - Fuel Filter Assembly: This assembly, located in the fuel line between the tank and the engine, removes contaminants from the fuel to protect the injection system.
  (中文: 麦赛福格森 8700 S 拖拉机 - 燃油滤清器总成) | (Русский: Трактор Massey Ferguson 8700 S - Топливный фильтр в сборе)
• MAN TGX Truck - EGR Valve (Exhaust Gas Recirculation): This valve recirculates a portion of the engine's exhaust gas back to the engine cylinders to lower combustion temperatures and reduce the formation of NOx.
  (中文: 德国曼 TGX 卡车 - EGR阀 (废气再循环阀)) | (Русский: Грузовик MAN TGX - Клапан EGR (рециркуляции выхлопных газов))
• Bobcat S590 Skid-Steer Loader - Bucket Teeth: These are replaceable hardened steel tips attached to the cutting edge of the loader bucket to improve digging penetration and reduce wear on the bucket itself.
  (中文: 山猫 S590 滑移装载机 - 铲斗齿) | (Русский: Мини-погрузчик Bobcat S590 - Зубья ковша)

Our catalogue is one of the most comprehensive for heavy-duty diesel engine parts. For engineering machinery applications, we offer the Chaochai Original Water Pump integrated with the thermostat housing for models like CY485Q, with part numbers 4A22G.08.100 (4A22G08100) and 4A25G.08.100 (4A25G08100). This ensures a perfect fit and simplified installation. Sourcing durable farm equipment components is a challenge we solve for our clients daily. We are experts in the global trade of auto spare parts, ensuring you receive authentic products like the Yangchai Original Water Pump for YZ485QB engines, part number 2190557.

Finding a reliable wholesale supplier of excavator parts is crucial. Growshine streamlines this process. We carry a wide range of products for various engine series, including the Yangdong Original Water Pump for YD480 models like Y480G-11100 (Y480G11100) and the Dongfeng Original Water Pump for CC485 models like N485Q-080000B (N485Q080000B). Our experience in aftermarket parts for agricultural tractors and OEM components for mining trucks ensures we understand the demands of your machinery.

Frequently Asked Questions (FAQs)

1. How do I choose the right water pump for my engine model?
   To ensure a perfect match, it's best to use the part number stamped on your old water pump or found in your equipment's service manual. You can also provide us with your engine's model and serial number, and our expert team at Growshine International can identify the correct component for you from our extensive database.
2. What is the difference between an OEM, genuine, and aftermarket part?
   Genuine parts come in the equipment manufacturer's branding (e.g., Weichai box). OEM (Original Equipment Manufacturer) parts are made by the same company that makes the genuine parts but are sold under their own brand. Aftermarket parts are made by different companies to fit the same application. We specialize in genuine and high-quality OEM parts to ensure the best performance and longevity.
3. What are the typical lead times for international shipping?
   Lead times vary based on the destination and shipping method (air or sea). We work with multiple logistics partners to offer flexible and efficient solutions. Once an order is placed, we provide a detailed shipping schedule and tracking information for full transparency. We are a premier global logistics provider for machinery parts.

For the powerful Weichai engines, we stock numerous water pumps, such as the widely used model for WD615 engines, part number 612600060338, and the pump for WP10 series, 612600061937. If you're looking for a Yuchai water pump for a YC4F engine, we have options like F3400-1307100D (F34001307100D) and F3400-1307100C (F34001307100C). Our inventory covers everything from long-haul truck engine components to spare parts for earthmoving equipment.

The core of our business at Growshine International is our ability to source and supply a massive portfolio of parts. We aim to be the most reliable source for Chinese diesel engine parts in the market. This includes bulk orders for automotive components and specialized parts for port machinery. We have built robust supply chains for durable replacement parts for bulldozers, high-performance wheel loader parts, and cost-effective motor grader components. When you partner with Growshine, you gain access to a world of parts.

Comprehensive Water Pump Inventory

Below is a partial list of the water pumps we supply. Our full inventory covers thousands of applications. If you do not see your part number, please contact us.