Product introduction
  • The pump body is made of gray cast iron , which has the advantages of good plasticity and high tensile strength; the pump impeller is made of PPS high-performance plastic, which has a small impact on the pump shaft and is easy to form to ensure pump's good performance.
Maintenance tips
  • Every 300 hours the water pump works, it is necessary to inject general-purpose lithium-based grease into the bearing grease cavity to ensure that the grease occupies 1/3-2/3 (about 120g) of the grease cavity to ensure good lubrication of the water pump bearings.
  • When the water pump is in use, the leaking hole may leaks slightly. At this time, observe whether it leaks continuously . If the leakage does not exceed 3 drops per minute (a quantitative calculation is 0.1ml/min), please continue to use it. The pump will stop leaking in a few days.
Service commitment
  • Weichai provides quality assurance and warranty commitments for parts: under normal use and maintenance, within the warranty period, customers can enjoy the high-quality, fast and efficient after-sales service provided by the authorized maintenance service center or part dealer in the customer’s location with the sales invoice or the sales voucher printed through Weichai Parts System.
  • The product in the picture is suitable for the WP10 truck engine. For more information, please consult the local dealer.