Hydrovac Truck Parts, Sourced Fast and Installed Right.
Blowers, water pumps, door gaskets, boom hydraulics, hoses, nozzles and everything in between — for Vactor, Vac-Con, GapVax and every major hydrovac brand. We find the correct part, quote it, ship it, or bring it to your yard and install it the same visit.
Wrong Part, Wrong Week. Get It Right the First Time.
A parts counter needs a part number. A hydrovac mechanic only needs to know what broke.
1. Tell us what you need
Truck make/model, a part number if you have one, or just a photo and the symptom. We identify the exact component, including cross-references for older units.
2. We source and quote
OEM, quality aftermarket, or rebuilt exchange — we quote the options that make sense for the age and value of your truck, with realistic lead times.
3. Ship it, or we install it
Parts ship anywhere in the U.S. Or we bring the part to your yard or jobsite in PA, NJ, NY, DC, MD or DE and install it the same visit.
Hydrovac & Vacuum Truck Parts We Source
Organized by system. If you don't see your part listed, ask — this is a sample of what crosses our bench, not a limit on what we can find.
Vacuum System & Blower Parts
The positive displacement (PD) blower is the most expensive wear item on the truck. We source complete blowers, rebuilt exchange units, and every service part around them.
- PD blowers (Roots, Tuthill, Hibon, Gardner Denver) — new, rebuilt, or exchange
- Blower bearing & seal kits, timing gears, lobe rotors
- Drive belts, couplings, blower drive shafts
- Vacuum relief valves, check valves, pressure gauges
- Silencers, inlet/outlet mufflers, blower guards
- Cyclone separators, baghouse filters, filter bags & cages
- Blower oil, breathers, sight glasses
Water System & High-Pressure Pump Parts
Water pumps cycle at 2,000–4,000 PSI all day. Seals, valves and plungers wear first; we stock-source rebuild kits and complete pumps.
- High-pressure water pumps (CAT Pumps, General Pump, Giant, Pratissoli, NLB) & rebuild kits
- Pump seals, valves, plungers, oil seals, crankcase parts
- Unloader / regulator valves, relief valves, pressure gauges
- Water heater & boiler parts — burner nozzles, igniters, coils, thermostats, fuel pumps
- High-pressure hose, fittings, quick-connects, swivels
- Hose reels, reel motors, reel swivels & drive chains
- Wands, lances, trigger guns, and pencil / fan / rotating nozzles
- Water tank fill valves, float valves, tank level gauges, freeze-protection parts
Debris Tank, Door & Tailgate Parts
A leaking rear door kills vacuum. Door gaskets and latch hardware are the single most requested parts on the site.
- Rear door gaskets & seals (custom-cut for any tank profile)
- Tailgate latches, hinges, hinge pins, locking cylinders
- Door lift / hoist cylinders and dump cylinders
- Float ball & primary shut-off assemblies, float cages
- Sight glasses, level sensors, tank full indicators
- Decant valves, drain valves, tank vibrators
- Tank liners, wear plates, baffle repair material
Boom & Hydraulic Parts
Boom rotation motors, lift cylinders and the PTO-driven hydraulic pump are the failure points that stop excavation cold.
- Boom rotation motors, slew drives, rotation gearboxes
- Boom lift, extend & telescope cylinders and seal kits
- Hydraulic pumps, PTO units (Muncie, Chelsea/Parker), pump adapters
- Control valves, manifolds, solenoid valves, joystick controllers
- Hydraulic hoses fabricated to length, fittings, adapters
- Hydraulic filters, coolers, reservoir breathers, sight gauges
- Wireless remote transmitters, receivers, batteries & chargers
Vacuum Hose, Tubes & Wear Parts
The consumables you replace every season. We source by diameter, length and end style.
- 6" and 8" vacuum suction hose (rubber & polyurethane), by the foot or assembled
- Boom tubes, elbows, reducers, hose adapters
- Quick-clamps, band clamps, hose cuffs & collars
- Wear liners, wear elbows, abrasion sleeves
- Hose catches, hose racks, storage tubes
Engine, Chassis & Emissions Parts
The chassis is a heavy-duty diesel truck first. We source engine and driveline parts for every major OEM.
- Cummins, CAT, Detroit Diesel, PACCAR, Navistar, Mack/Volvo engine parts
- DPF, DEF/SCR, EGR and aftertreatment components
- Turbochargers, injectors, fuel pumps, water pumps, thermostats
- Alternators, starters, batteries, belts, tensioners
- Air brake components, air dryers, compressors
- Brake pads/shoes, rotors, drums, slack adjusters
- Transmission & PTO clutch packs, linkages, cables
Electrical & Control Parts
Water, vibration and salt destroy connectors. We source the small parts that cause big intermittent problems.
- Switches, relays, solenoids, fuses & fuse blocks
- Pressure, temperature, level and proximity sensors
- Control panels, throttle controls, engine speed controllers
- Harness sections, weatherproof connectors, junction boxes
- E-stops, safety interlocks, backup alarms
- LED work lights, beacons, strobes, light bars
- Backup cameras & monitors
Parts We're Asked For Most
The same handful of components fail on almost every hydrovac. If yours is on this list, we can usually quote it the same day.
- Rear door gaskets & tailgate seals
- Water pump seal & valve rebuild kits
- PD blower bearing kits
- Hydraulic hoses (made to length)
- Boom rotation motor seal kits
- Vacuum hose & couplings
- Nozzles, wands & quick-connects
- Hose reel motors & swivels
- PTO clutch packs & solenoids
- Float ball / shut-off assemblies
- Relief valves & gauges
- DPF / DEF sensors
Brands We Source Parts For
Hydrovac & vacuum truck builders
Blower, pump, hydraulic & engine manufacturers
Brand names are used for identification only. We are an independent repair and parts sourcing service, not an authorized dealer for these manufacturers.
Request a Hydrovac Parts Quote
Tell us the truck and the part. We'll come back with options, pricing and lead time.
Truck down right now? Call 272-296-9637 for emergency parts sourcing.
Not Sure Which Part You Need?
Every Hydrovac Part Explained
Our component guide walks through each system, what it does, and the warning signs before it fails.
Read the guideTroubleshooting Guide
Lost suction, low water pressure, boom won't rotate, PTO won't engage — narrow down the failed part before you order.
Diagnose the problemPump, Blower & Boom Repair
Prefer to have it diagnosed and fixed in one visit? Our mobile repair service covers PA, NJ, NY, DC, MD and DE.
See repair servicesHydrovac Parts FAQ
Hydrovac Parts Delivered & Installed Across PA, NJ, NY, DC, MD & DE
Professional mobile hydrovac truck repair within ~300 miles of Lansford, PA. Fast response times for emergency breakdowns and scheduled maintenance across the Mid-Atlantic region.
Pennsylvania
Comprehensive hydrovac repair Pennsylvania businesses trust, with specialized Eastern PA coverage.
Major Service Areas:
- •Lehigh Valley (Allentown, Bethlehem, Easton)
- •Poconos & Monroe County
- •Berks County (Reading)
- •Bucks County
- •Montgomery County
- •Scranton/Wilkes-Barre
- •All PA counties within service radius
New Jersey
Mobile hydrovac service New Jersey contractors rely on, from urban centers to industrial corridors.
Major Service Areas:
- •Newark & Jersey City
- •Paterson & Elizabeth
- •Trenton & Princeton
- •Morris County
- •Somerset County
- •Warren & Sussex Counties
- •All NJ locations within 300 miles
New York
NYC hydrovac truck repair and vacuum truck repair NYC teams trust for complex urban projects.
Major Service Areas:
- •NYC (All Five Boroughs)
- •Bronx & Queens hydrovac repair
- •Brooklyn & Staten Island
- •Westchester County
- •Hudson Valley Region
- •Capital Region (Albany area)
- •Orange & Rockland Counties
Washington DC
Federal contractor hydrovac repair and mobile service DC teams trust for critical infrastructure projects.
Major Service Areas:
- •Capitol Hill & Downtown
- •Georgetown & Dupont Circle
- •Navy Yard & Anacostia
- •NoMa & Union Station area
- •Northern Virginia (Arlington, Alexandria)
- •Maryland suburbs (Bethesda, Silver Spring)
- •All DC quadrants & metro area
Maryland
Military, port, and municipal hydrovac services Maryland contractors trust from Baltimore to the Eastern Shore.
Major Service Areas:
- •Baltimore & Annapolis
- •Frederick & Hagerstown
- •Rockville & Bethesda
- •Columbia & Silver Spring
- •Aberdeen & Fort Meade
- •Eastern Shore
- •All MD counties within service radius
Delaware
Refinery, port, and infrastructure hydrovac services Delaware contractors trust from Wilmington to the beaches.
Major Service Areas:
- •Wilmington & Newark
- •Dover & Middletown
- •New Castle County
- •Kent County
- •Sussex County
- •Port of Wilmington area
- •Delaware beaches & Route 1 corridor
Stop Waiting on the Dealer Parts Counter
Send us the truck and the part. We'll find it, quote it, and get your hydrovac digging again.