{"title":"Heavy Duty Truck","description":"\u003cp\u003eWe supply hydraulic pumps and engine components for heavy-duty trucks, commercial vehicles, and on-highway applications. Whether you operate a fleet of dump trucks, tanker trucks, flatbed carriers, or specialized heavy vehicles, HE PUMP has the replacement parts you need to minimize downtime and keep your trucks running. Our products cover the full range of heavy truck hydraulic and engine systems — from PTO-mounted hydraulic pumps for dump bodies and truck-mounted cranes, to engine water pumps, oil pumps, and fuel transfer pumps for diesel engines. Every part is manufactured to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOEM-compatible specifications for drop-in fitment\u003c\/strong\u003e, with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e12-month warranty coverage\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon all products.\u003c\/p\u003e\n\u003ch3\u003eHeavy Duty Truck Hydraulic Applications\u003c\/h3\u003e\n\u003cp\u003eHydraulic systems are critical to heavy-duty truck operation. We supply pumps for all major hydraulic applications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHydraulic PTO Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePumps for dump truck lift cylinders, tanker loading\/unloading arms, and truck-mounted cranes — PTO-mounted gear pumps delivering high flow for demanding work cycles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Steering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHydraulic gear pumps for heavy vehicle steering systems — loss of steering pump function makes heavy trucks unsafe or impossible to drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHydraulic pumps for air-over-hydraulic brake systems on medium-duty and heavy-duty trucks requiring hydraulic pressure assist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWet Kit \/ Hydraulic Circuits:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePumps and components for wet line kits used by trailer-mounted hydraulic equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLift Gates \u0026amp; Tail Gates:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHydraulic pumps for delivery truck lift gate systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTruck Engine Compatibility\u003c\/h3\u003e\n\u003cp\u003eOur heavy-duty truck pump inventory covers the most common on-highway diesel engines:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaterpillar:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eC11, C13, C15, C18 (on-highway truck engines) — classic CAT truck engines known for durability and torque\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCummins:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eISX15, ISX12, ISM, QSM, QSX series — the most widely used heavy truck diesel engines in North America\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVolvo\/Mack:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eD11, D13, D16, MP7, MP8, MP10 series — modern heavy truck engines with integrated emissions control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScania:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDC09, DC13, DC16 series — European heavy-duty truck and bus engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMercedes-Benz:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOM471, OM473, OM501 series — Mercedes heavy truck and commercial vehicle diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine Component Applications\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty truck diesel engines demand reliable lubrication, cooling, and fuel delivery. We supply:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Water Pumps:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCoolant circulation pumps for heavy truck diesel engines — overheating destroys expensive engine components rapidly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Oil Pumps (Lube Pumps):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLubrication system pumps for heavy truck diesel engines — low oil pressure at highway speeds can cause catastrophic engine failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Transfer Pumps (Lift Pumps):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFuel delivery pumps for heavy truck diesel engines — ensures consistent fuel supply to high-pressure injection system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSigns of Pump Failure in Heavy Trucks\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty truck pump problems create safety risks and costly roadside breakdowns. Watch for these warning signs:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDump body won't lift:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePTO pump has failed — truck cannot unload cargo, creating delivery delays\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard steering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSteering pump failing — heavy trucks become unsafe to drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine overheating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater pump failure — highway operation with failed water pump can destroy an engine in minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow oil pressure at highway speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOil pump worn — catastrophic engine failure imminent if not addressed immediately\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoss of engine power:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFuel transfer pump failing — engine starves for fuel under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose HE PUMP for Heavy Truck Parts?\u003c\/h3\u003e\n\u003cp\u003eFleet downtime costs money every hour a truck is off the road. HE PUMP helps you get trucks back in service fast with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad Engine Coverage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eParts for CAT, Cummins, Volvo\/Mack, Scania, and Mercedes heavy-duty truck engines — one supplier for mixed fleets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Compatible Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery part manufactured to original specifications — drop-in fitment with no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-Month Warranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll products include 12-month warranty coverage against manufacturing defects\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompetitive Pricing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDealer-level quality at significantly lower prices — reduce fleet maintenance costs without sacrificing quality\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWorldwide Shipping:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFast shipping to fleet yards, maintenance facilities, and roadside repair locations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGet Your Heavy Truck Back on the Road\u003c\/h3\u003e\n\u003cp\u003eDon't let a failed hydraulic pump or engine component sideline your heavy-duty truck. With HE PUMP's comprehensive inventory of heavy truck hydraulic and engine parts, you can get back on the road fast. All products are\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ein stock and ready to ship\u003c\/strong\u003e. Contact our team with your engine model or part number for fast, accurate matching — minimize downtime and keep your fleet moving.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003e📧 Request a Quote for Heavy Truck Pumps\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eor browse our collections for\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/collections\/construction-machinery-caterpillar\"\u003eCAT pumps\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"\/collections\/piston-pump-series\"\u003ehydraulic piston pumps\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor additional options.\u003c\/p\u003e","products":[],"url":"https:\/\/hepumpstore.com\/collections\/heavy-duty-truck.oembed","provider":"HEPUMP","version":"1.0","type":"link"}