Brand New Shandong Kangda Diesel Fuel Injection Pump, model 4QTZ 1070. Specifically engineered for the YTO tractor LR4105ZD series diesel engine, this high-quality mechanical pump is identified by the part code BH4QT95R9 and the assembly Engine number 4A-06B-1 YN4102QB. As an essential component for YTO-powered agricultural tractors and industrial machinery, this pump is built to withstand the demanding conditions of heavy-duty field work.
The Diesel Pump is the core of the engine’s fuel system, responsible for delivering pressurized diesel to the injectors with precise timing and volume. Because the 4A-06B-1 YN4102QB is a turbocharged engine, the fuel delivery curve must be perfectly calibrated to match the air intake. The internal components of the diesel pump are manufactured to exacting tolerances, ensuring stable fuel pressure and optimal combustion efficiency. This leads to better throttle response, reduced exhaust emissions, and improved fuel economy for your YTO equipment.
If your engine is suffering from hard starting, uneven idling, or a noticeable drop in pulling power, a worn injection pump is often to blame. Replacing the failing unit with this brand-new Kangda pump is the most effective way to restore your engine to its original factory performance. Unlike rebuilt pumps, this new assembly guarantees long-term reliability and prevents the risk of premature failure. The pump comes factory-tested and ready for immediate installation, ensuring your YTO diesel LR4105ZD engine continues to provide the rugged power required for your daily operations.
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Contact:
Alex
Mobile: +86 18660105901 (Whatsapp, Wechat)
Email: alex@grockdiesel.com / xiaoliang8687@gmail.com











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