Water Pump Assy

CFMoto Water Pump Assembly

Component Kit • Aluminum Impeller Upgrade

Product Type: Cooling System | Water Pump Assembly

Impeller Material: Aluminum Alloy

OEM-specification water pump assembly, including a complete set of 14 components. The impeller is upgraded to aluminum alloy, offering higher strength and durability compared to the original plastic impeller. This effectively prevents impeller cracking, loosening, or slippage, ensuring continuous and stable coolant circulation for reliable engine cooling protection.

This product is a water pump assembly for CFMoto 800cc models, including all necessary components: drive gear, impeller, shaft, bearings, oil seal, water seal, gasket, and mounting bolts. The key feature is the impeller, upgraded to high-strength aluminum alloy, replacing the original plastic version. The aluminum impeller offers superior strength, better thermal conductivity, and enhanced fatigue resistance. It completely eliminates common issues with plastic impellers such as cracking, loosening on the shaft, or blade deformation due to prolonged high-temperature exposure. This significantly improves the water pump's service life and reliability, ensuring the engine always operates at optimal temperatures.

✅ Product Highlights:

• Aluminum Impeller: Core upgrade. High strength, high-temperature resistant, will never loosen or crack. Fundamentally solves the common plastic impeller failure.
• Complete Assembly: Includes 14 components. One-stop purchase, no need to source individual parts separately.
• OEM Specifications: All parts meet CFMoto original standards in dimensions and materials, guaranteeing a perfect fit.
• Reliable Sealing: Includes new water seal, oil seal, and gasket to ensure complete isolation of coolant and oil, preventing leaks.
• Smooth Drive: Includes water pump gear, idle gear, needle bearing, etc., ensuring reliable power transmission.

• Permanently Solves Impeller Issues: Original plastic impellers, exposed to hot coolant over time, can age and become brittle, leading to loosening on the shaft, slippage, or even blade breakage. This causes pump failure and engine overheating. The aluminum impeller completely eliminates this problem.
• High Strength, Never Deforms: Aluminum alloy offers exceptional strength and rigidity, handling higher speeds and torque, ensuring a permanent, tight fit with the shaft.
• Superior Thermal Conductivity: The metal impeller transfers heat away from the shaft more efficiently, indirectly improving the operating environment for the water seal.
• Corrosion Resistant: Surface-treated for excellent resistance to coolant corrosion, maintaining performance over the long term.
• Upgrade Once, Worry-Free: Installing this assembly with an aluminum impeller eliminates the common premature failure of plastic impellers, significantly extending the water pump's lifespan.

✅ Fault Indications: Common signs of water pump failure include:
• Engine overheating, high-temperature warning;
• Coolant leaking from the pump weep hole (indicates water seal failure);
• Unusual noises from the water pump area during operation (e.g., grinding, rattling - may indicate bearing wear or loose impeller);
• Insufficient heater output (poor coolant circulation).
If these occur, inspect and replace the water pump assembly promptly.

✅ Installation Tip: When replacing the water pump assembly, it is recommended to also replace the engine coolant. Thoroughly clean the mounting surfaces before installation. Ensure all seals and gaskets are correctly seated, and bolts are torqued to specifications. After installation, refill with fresh coolant, bleed the system, and check for leaks. Professional installation by an experienced technician is recommended.

⚠️ Important Notice: This product is a CFMoto water pump assembly, including a full set of 14 components, with the impeller upgraded to aluminum alloy. It is applicable for the 800cc models listed above. Minor variations may exist between different model years or production batches. If your specific model is not listed, please contact our customer service with your VIN for compatibility verification. Images are for reference only; the actual product may vary.