{"product_id":"hydraulic-gear-pto-oil-pump-kp55-kp75a-kp1403a-kp1405a-kp1505a-dump-truck","title":"Hydraulic Gear PTO Oil Pump KP55 KP75A KP1403A Dump Truck","description":"\n\u003ch2\u003eFixed Hydraulic Gear PTO Oil Pump for Dump Trucks \u0026amp; Heavy Equipment\u003c\/h2\u003e\n\u003cp\u003ePower your hydraulic systems with confidence using this heavy-duty \u003cstrong\u003eFixed Hydraulic Gear PTO Oil Pump\u003c\/strong\u003e. Compatible with popular models including \u003cstrong\u003eKP55, KP75A, KP1403A, KP1405A, and KP1505A\u003c\/strong\u003e, this pump is engineered for demanding applications such as dump trucks, tipper vehicles, and industrial hydraulic machinery. Whether you're upgrading an existing system or replacing a worn component, this PTO-driven gear pump delivers consistent, reliable hydraulic fluid transfer under high-load conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Model Compatibility:\u003c\/strong\u003e Fits KP55, KP75A, KP1403A, KP1405A, and KP1505A configurations — one pump for multiple applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFixed Displacement Design:\u003c\/strong\u003e Gear-type fixed displacement ensures steady, predictable hydraulic output every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePTO-Driven:\u003c\/strong\u003e Power Take-Off mounting for direct integration with truck transmissions and heavy equipment drivetrain systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy-Duty Construction:\u003c\/strong\u003e Built to withstand the rigorous demands of dump truck and industrial hydraulic operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Fluid Transfer:\u003c\/strong\u003e Precision-machined gears minimize internal leakage and maximize volumetric efficiency.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Seals:\u003c\/strong\u003e Quality sealing components designed to maintain performance under continuous hydraulic pressure cycles.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Application:\u003c\/strong\u003e Ideal for tipper trucks, dump bodies, refuse vehicles, agricultural equipment, and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed Hydraulic Gear Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrive Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePTO (Power Take-Off)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Models\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKP55, KP75A, KP1403A, KP1405A, KP1505A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDump Truck, Tipper Truck, Industrial Hydraulics\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eElectronic\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat Is a Hydraulic Gear Pump?\u003c\/h3\u003e\n\u003cp\u003eA hydraulic gear pump is a positive displacement device that converts mechanical energy (from a PTO shaft) into hydraulic flow. The meshing gear teeth trap fluid between the gear teeth and pump housing, pushing it from the inlet to the outlet port. This produces the hydraulic pressure needed to operate cylinders, motors, and other actuators in dump truck and tipper systems. For more technical background on hydraulic system safety and standards, refer to the OSHA Hydraulic Hazards resource.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDump \u0026amp; Tipper Trucks\u003c\/li\u003e\n  \u003cli\u003eRefuse \u0026amp; Compactor Vehicles\u003c\/li\u003e\n  \u003cli\u003eAgricultural Machinery\u003c\/li\u003e\n  \u003cli\u003eConstruction Equipment\u003c\/li\u003e\n  \u003cli\u003eIndustrial Hydraulic Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Need\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/0-60mpa-pressure-gauge-s60h-diesel-injector-nozzle-tester-8000psi\"\u003e0–60MPa Pressure Gauge for S60H Diesel Injector Nozzle Tester\u003c\/a\u003e – Monitor system pressures accurately alongside your hydraulic pump setup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e – Ideal for controlling electrical circuits in hydraulic control panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Hybrid_vehicle\" target=\"_blank\" rel=\"noopener\"\u003eHybrid vehicle\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles and equipment is this hydraulic gear PTO pump compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This pump is designed for use with systems that accept KP55, KP75A, KP1403A, KP1405A, and KP1505A model specifications. Common applications include dump trucks, tipper trucks, refuse vehicles, agricultural tractors, and other heavy equipment with PTO-driven hydraulic systems. Always verify your vehicle's PTO output specifications before installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is a PTO oil pump and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: A PTO (Power Take-Off) oil pump draws mechanical power directly from a vehicle's transmission or gearbox via a PTO shaft. The hydraulic gear pump converts this rotational energy into hydraulic fluid flow and pressure, which is then used to operate hydraulic cylinders — such as those that raise and lower a dump truck bed or tipper body.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this pump suitable for continuous-duty hydraulic applications?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This fixed hydraulic gear pump is constructed for demanding, continuous-duty use in commercial truck and industrial environments. The precision gear design and quality seals are built to maintain performance across extended hydraulic pressure cycles.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this pump require any special installation tools or fluids?\u003c\/h4\u003e\n\u003cp\u003eA: Standard hydraulic installation tools are sufficient. Use hydraulic oil compatible with your system's specifications (consult your equipment manual for the recommended viscosity grade). Ensure all fittings are torqued to specification and the system is properly bled of air after installation.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the country of origin for this pump?\u003c\/h4\u003e\n\u003cp\u003eA: This hydraulic gear pump is made in Mainland China.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles and equipment is this hydraulic gear PTO pump compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This pump is designed for use with systems that accept KP55, KP75A, KP1403A, KP1405A, and KP1505A model specifications. Common applications include dump trucks, tipper trucks, refuse vehicles, agricultural tractors, and other heavy equipment with PTO-driven hydraulic systems. Always verify your vehicle's PTO output specifications before installation.\"}}, {\"@type\": \"Question\", \"name\": \"What is a PTO oil pump and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A PTO (Power Take-Off) oil pump draws mechanical power directly from a vehicle's transmission or gearbox via a PTO shaft. The hydraulic gear pump converts this rotational energy into hydraulic fluid flow and pressure, which is then used to operate hydraulic cylinders — such as those that raise and lower a dump truck bed or tipper body.\"}}, {\"@type\": \"Question\", \"name\": \"Is this pump suitable for continuous-duty hydraulic applications?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This fixed hydraulic gear pump is constructed for demanding, continuous-duty use in commercial truck and industrial environments. 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