Product introduction
  • This product is an oil-lubricated two-cylinder in-line plunger high-pressure pump, which provides the common rail injection system with the injection pressure required by the engine under various operating conditions. The fuel is sucked from the fuel tank by a fuel transfer pump integrated on the high-pressure pump. By controlling the oil quantity metering unit installed on the pump, the fuel supply quantity of the high-pressure pump can be controlled to realize the adjustment of the system pressure. The high-pressure pump can achieve zero fuel supply, and the fuel supply can be continuously controlled between the maximum fuel volume and the zero fuel volume, so as to continuously and smoothly control the system pressure.
Maintenance tips
  • No special requirements. Just ensure that the working conditions of the fuel pump complies with TCD.
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.