Water Pump Gear

CFMoto Water Pump Gear

Part Number: 0NYV-081002-1000

🔧 Water Pump Gear · Cooling System · Engine Front

OEM quality · Precision molded · Engineering Plastic Material

This is a genuine CFMoto Water Pump Gear, part number 0NYV-081002-1000. The water pump gear is a critical drive component of the engine cooling system. It is typically mounted on the front of the engine, driven by the timing system, and is responsible for transmitting engine rotational power to the water pump shaft, rotating the water pump impeller to circulate coolant between the engine and radiator, maintaining the engine's proper operating temperature. This gear is manufactured from engineering plastic, offering the advantages of low noise and light weight while maintaining sufficient strength. Replacing a worn or damaged original water pump gear restores proper cooling system operation and prevents engine overheating.

This Water Pump Gear fits the following CFMoto models:

• OEM Quality: Manufactured strictly to original specifications, ensuring tooth profile, module, and fitment accuracy identical to the original part.
• Engineering Plastic Material: Made from high-strength engineering plastic, offering low noise operation and light weight while maintaining sufficient strength and wear resistance.
• Precision Molding: Gear teeth are precision injection molded to ensure smooth and stable meshing with drive gears (such as timing sprockets).
• Reliable & Durable: Designed for reliable long-term operation in the engine cooling system, ensuring continuous water pump operation.
• Direct Replacement: Perfect bolt-in fit when installed according to the factory service manual, restoring cooling system performance.

🛑 Importance of Water Pump Gear

The water pump gear is a critical drive component of the engine cooling system. It transmits engine rotational power to the water pump, enabling the water pump impeller to rotate and circulate coolant between the engine water jackets and radiator. This circulation process is essential for removing the enormous heat generated by engine combustion and maintaining the engine within its optimal operating temperature range. If the water pump gear is damaged or severely worn, the water pump may fail to operate properly or run at insufficient speed, resulting in restricted coolant flow or reduced circulation. This causes engine temperature to rise rapidly, leading to overheating. Engine overheating causes oil viscosity to decrease, lubrication to deteriorate, and in severe cases, can lead to head gasket failure, piston scuffing, cylinder head deformation or cracking, resulting in permanent engine damage. Therefore, the reliability of the water pump gear directly affects engine life and performance. During timing system repair or when cooling system issues occur, inspecting the water pump gear for wear is very important.

⚠️ Fitment Note: This product is Water Pump Gear (0NYV-081002-1000), made of engineering plastic. It fits Z10 series SSV models with 380Y-2A engine and UForce 1000 series UTV models with 380Y-3 engine. Before ordering, always verify your vehicle model and engine type. Replacement of this gear typically requires disassembly of timing system components and should be performed by qualified technicians.