- Lids
- Bottoms
- Compactor Parts
- Commercial Dumpster Parts
- Roll-Off Container Parts
- Refuse Body Truck/Roll-off Hoist Parts
- Lids
- Bottoms
- Compactor Parts
- Commercial Dumpster Parts
- Roll-Off Container Parts
- Refuse Body Truck/Roll-off Hoist Parts
- Lids
- Bottoms
-
Compactor Parts
Power UnitsElectrical PartsLimit/Safety/Photo/Press. SwitchesButtons/Switches/Keys/LegendsHydraulic PartsCylindersOther Compactor Parts30 MMPanels And ControlsMotorsMotor Starters / Transformers / FusesAccessories Electrical30 MM Key Switch30 MM Selector Switch30 MM Push Only Switch30 MM Legends30 MM Contacts And Replacement Keys22.5 MM
- Commercial Dumpster Parts
- Roll-Off Container Parts
-
Refuse Body Truck/Roll-off Hoist Parts
Heil Replacement PartsMcNeilus Replacement PartsTarp Systems & PartsRoll-Off Hoist/Hook Hoist PartsRoll-off / Hook Hoist PartsCurrotto Can Replacement PartsCables & StrapsRollers & AccessoriesSheave Pulleys & PinsHoist CylindersContainer Securement System & PartsRoll Off Hydraulics,Filters,& PneumaticsRoll-Off ElectricalCurotto Can Replacement CylindersCurotto Can Body Replacement PartsCurotto Can Grabber Beam PartsCurotto Can Slide Assembly PartsCurotto Can Hydraulics & PneumaticsOther Manufacturer Replacement Parts
6 JIC-M X 8 SAE-M STRAIGHT ADPT
FLOW DIVIDER/COMBINER FOR TARP SYSTEM (H7040-GAL)
DIVERTER VALVE, 2GPM, AUTOTARP SYSTEM
3-SPOOL TARP CONTROL VALVE W ADAPTERS
EJECT CYL, 3 STAGE, 28YD FL/33YD SL
Part # : T.CYL.001-7041
7/8" X 80' ROLLOFF CABLE WITH BUTTON
Part # : T.GB.7/8X80B
ARM EXENTENSION CYLINDER
Part # : T.CYL.HR4752
3" x 4" x 2" SIDE ROLLER
Part # : T.GB.521AO
SPRING LOADED ROLLER, UNIVERSAL (108")
Part # : T.PI.H7002C
ARM CYLINDER, HP, FEL (CUSHIONED)
Part # : T.CYL.001-7057
Pioneer Tarp Hydraulic Valves & Components
Hydraulic valves and components for Pioneer Tarp systems — control valves, solenoid valves, hydraulic motors, and supporting plumbing. The hydraulic side of the tarp deployment system.
What this page covers
Pioneer Tarp's hydraulic models use the truck's hydraulic system to power tarp deployment and retraction — directional valves route flow to the tarp motor, solenoids control valve actuation from the operator's cab switch, and the motor drives the tarp roller.
PRT stocks the most-replaced hydraulic components for Pioneer Tarp systems.
How to choose
Match by Pioneer Tarp model, hydraulic system pressure (typically 1,500-2,500 PSI), and electrical control voltage (12V or 24V for solenoid valves).
Hydraulic component failures usually trace to contamination — change the system filter when replacing valves.
Hydraulic options
- Tarp control valvesDirectional valves for tarp deployment and retraction.
- Solenoid valvesElectrical actuation from cab switch.
- Hydraulic motorsDrive motors for tarp roller.
- Hydraulic hosesPressure-rated hoses for tarp circuits.
- Fittings and adaptersStandard hydraulic fittings.
- Replacement sealsFor valve and motor rebuild.
Frequently asked questions
My Pioneer Tarp won't deploy from the cab switch — where do I start diagnosing?
Three-step check: (1) Cab switch sends signal — verify with multimeter at the switch. (2) Solenoid valve actuates — listen for click when switched. (3) Hydraulic motor receives flow — check valve output pressure. The failure is usually one of these three.
Are PRT tarp hydraulic components compatible with Pioneer Tarp systems?
Yes. PRT supplies OEM-equivalent valves, motors, and supporting components for Pioneer Tarp installations.
Can I replace a hydraulic-driven tarp with an electric tarp?
Yes — PRT supplies complete electric tarp conversion kits. Useful for trucks where the hydraulic system is undersized for additional tarp duty.
How often should tarp hydraulic components be serviced?
Inspect annually. Replace seals at the first sign of leak. Change filters with the rest of the truck's hydraulic system.