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1-800-491-3850
8 A.M. - 5 P.M. CST
sales@pressure-washer-parts.com
Pumps
Pressure Washer Replacement Pumps and Pump Repair Parts
Pumps by Brand
General Pump
Annovi Reverberi (AR)
Cat Pumps
Comet
Giant Industries
Pumps by Drive Type
Solid Shaft (Belt, Clutch or Gearbox)
Gasoline Engine (Direct Mount)
Electric Motor (Direct Mount)
Complete Pump Assembly Kits
Annovi Reverberi (AR)
General Pump
Machine Coolant Pumps
Pump Accessories
Jetter Valves
Oil Drain Hoses
Mounting Rails
Shaft Protectors
Pump Oil and Repair Tools
Pump Oil
Packing Extractors
Slide Hammer Kits
Machine Coolant Pumps!
We carry replacement pumps and pump repair kits for ChipBLASTER and other machine coolant systems. Click here for more information.
Unloader Valves
Pressure Washer Unloader Valves, Relief Valves, and Regulators
Unloader Valves by Brand
Annovi Reverberi (AR)
Cat Pumps
General Pump
Giant Industries
Hypro
J.E. Adams
MTM Hydro (Veloci)
Suttner
Unloader Valves by Type
Pressure Actuated Unloaders
Flow Actuated Unloaders
Direct-Mount Unloaders
Specialty Unloader Valves
Microswitch Unloaders
Multi-Gun Unloaders
Stainless Steel Unloaders
Unloader Mounting Blocks
Pressure Regulators
Safety Valves
Pressure Relief Valves
Thermal Relief Valves
Unloader Mounting Blocks
Prevent broken plumbing fittings and build a more serviceable machine with unloader mounting blocks from General Pump!
Hoses & Reels
Pressure Washer Hoses and Hose Reels
High Pressure Hoses
Black Hoses (Standard)
Blue Hoses (Non-Marking)
Grey Hoses (Non-Marking)
Light Duty Hoses
Jumper and Specialty Hoses
Jumper Hoses
Pulse Hoses
Sewer Hoses
Oil Drain Hoses
Low Pressure Hose
Water Hose
Chemical or Soap Hose
Hose Reels
Coxreels Hose Reels
General Pump Hose Reels
Hosetract Hose Reels
Reel Accessories
Hose Reel Swivels
Brass Swivels
Steel Swivels
Hose Accessories
Hose Harnesses
Does This Look Familiar??
Stop breaking your shoulders and back dragging hoses across the job site! Check out the Hose Harness - quality made in the USA!
Guns & Lances
Pressure Washer Spray Guns, Lances, and Wands
Trigger Guns by Brand
General Pump
Giant Industries
J.E. Adams
Mecline (AR Partnership)
Spraying Systems Co.
Suttner
Specialty Guns
Front Entry Guns
Linear Guns
Open Guns
Stainless Steel Guns
Weep Guns
Gun and Lance Combinations
Lances
Insulated Lances
Non-Insulated Lances
Dual Lances
Specialty Lances and Wands
Flexible Wands
Suttner Twin Turbo Lances
Telescoping Wands
Lance Accessories
Gutter Cleaner Attachments
Lance Side Handles
Nozzle Couplers and Protectors
General Pump Trigger Guns!
Trigger guns for any application and every budget! We also carry guns from Giant, J.E. Adams, Mecline, Spraying Systems, and Suttner.
Nozzles
Pressure Washer Spray Nozzles and Soap Nozzles
Spray Nozzles By Brand
General Pump
Spraying Systems Co.
Spray Nozzles By Type
Male Threaded Nozzles
Quick Disconnect Nozzles
Quick Disconnect Nozzle Packs
Soap Nozzles
Nozzle Couplers and Holders
Adjustable Nozzle Holders
Double Nozzle Holders
Nozzle Couplers (Threaded)
Nozzle Protectors (Threaded)
Turbo (Rotating) Spray Nozzles
Dirt Killer
General Pump
Giant Industries
Hydra-Flex
Suttner
Veloci (MTM Hydro)
High Pressure Inline Filters
Specialty Spray Nozzles
Gum Remover Nozzles
Hydro-Excavation Nozzles
Sand Blasting Kits
Sewer Cleaning Nozzles
Tank Cleaning Nozzles
Variable (High/Low) Nozzles
Fuel Nozzles
Hydro-Excavation Nozzles!
We carry Ripsaw and Switchblade hydro-excavation nozzles from Hydra-Flex. Dig faster, safer, and with less water using these superior nozzles engineered in the USA!
Accessories
Pressure Washer Accessories
Chemical Injectors
Adjustable Injectors
Fixed Injectors
Soap Metering Valves
Soap Hose
Soap Screens
Foam Products
Foam Cannons
Foam Lances
Foam Nozzles
Gauges
Pressure Gauges
Manometer Gauges
Temperature Gauges
Vacuum Gauges
Gauge Fittings
Specialty Attachments
Surface Cleaners
Duct Cleaners
Undercarriage Cleaners
Roof Cleaners
Manhole Cleaners
Rotor Arms
Swivels
Hose Reel Swivels
Live Gun Swivels
Mosmatic Swivels
Miscellaneous
Foot Actuated Valves
Pulsation Dampeners
Sand Blasting Kits
Sludge Pumps
Tires and Axles
Water Brooms
Eliminate the Guesswork.
Properly configure unloader and relief valves and ensure your machine is operating at its fullest potential! Click here for glycerin-filled pressure gauges in a variety of styles and pressure ranges.
Fittings & Plumbing
Pressure Washer Fittings and Plumbing Components
Quick Disconnect Fittings
General Pump
Foster
Hansen
Parker
Quick Disconnect O-rings
European and Specialty Fittings
European Twist Connect Fittings
High Strength Fittings
Lance Saver Plugs
Pressure Gauge Fittings
Inlet Filters and Fittings
Garden Hose Fittings
Inline Water Filters
Scaltrol Products
Soap and Tank Screens
Suction Restrictors
Valves
Ball Valves
Float Valves and Parts
Gate Valves
Metering Valves
Needle Valves
Pressure Relief Valves
Thermal Relief Valves
Miscellaneous
Pulsation Dampeners
Pipe Thread Locker
Pipe Thread Tape
Protect Your Investment...
... with an inline water filter! Extend the life of your pumps, valves, hoses, and nozzles by removing grit and debris with a filter from General Pump, Spraying Systems, or Hypro!
Electrical
Pressure Washer Electrical Switches, Controls, and Related Components
Switches
Float Switches
Flow Switches
Pressure Switches
Vacuum Switches
Momentary Contact Switches
Rocker and Toggle Switches
Rotary Cam Switches
Components
Circuit Breakers
Contactors and Coils
Ground Fault Interrupters
Indicator Lights
Relays
Terminal Blocks
Transformers
Controls and Timers
High Limit Controls
Temperature Controls
Thermostats
Timers
Hour Meters
Enclosures and Related
Battery Boxes
Battery Cables
Conduit and Connectors
Metal Enclosures
Miscellaneous
Generators
Vacuum Switches!
Great stocking stuffers! Also may be helpful if the burner on your hot water pressure washer no longer fires up.
Drive
Pressure Washer Engines, Motors, and Drive Components
Belt Drive Components
Belts
Bushings
Pulleys
Electric Clutches
Direct Drive Components
Gear Reducers
Flanges
Flex Couplers
Solid Couplers
Hydraulic Drive Components
Muncie Motors
Hydraulic Couplers
Hydraulic Flanges
Miscellaneous
Engine Throttle Control
Hour Meter / Tachometer
Electromagnetic Clutches
We have electric clutches for most makes and models of belt-driven pressure washer pumps! Ideal for carpet cleaning machines, hydro-excavation equipment, and pressure washer rental fleets.
Hot Water
Pressure Washer Burners and Related Components
Oil Fired Components
Oil Burners (Beckett & Wayne)
Blower Fans
Burner Motors
Fuel Nozzles
Fuel Pumps & Solenoids
Igniters and Transformers
Tune-up Kits
Gas Fired Components
Gas Burners (Solarflo)
Conversion Kits
Dampers (motorized)
Electronic Ignition
Gas Jets
Gas Valves and Actuators
Pilot Couples
Miscellaneous
Fuel Nozzle Filters
Immersion Heaters
Water Treatment
Scaltrol Products
Beckett & Wayne Burners!
We carry many standard oil burner configurations from R.W. Beckett and Wayne Combustion Systems, as well as burner components, fuel nozzles, and tune-up kits!
Filters ▾
Brand
Annovi Reverberi (AR)
Cat Pumps
Comet
General Pump
Giant Industries
Drive Type
Gasoline Engine (Direct Mount)
Maximum Flow Rate
2 gpm
2.1 gpm
2.11 gpm
2.2 gpm
2.4 gpm
Show More
2.5 gpm
2.6 gpm
2.7 gpm
2.8 gpm
2.88 gpm
2.9 gpm
3 gpm
3.2 gpm
3.3 gpm
3.4 gpm
3.5 gpm
3.7 gpm
4 gpm
4.2 gpm
4.5 gpm
4.6 gpm
5 gpm
5.28 gpm
5.5 gpm
Show Less
Maximum Pressure
1500 psi
2000 psi
2200 psi
2400 psi
2500 psi
Show More
2600 psi
2700 psi
3000 psi
3045 psi
3200 psi
3500 psi
3600 psi
3625 psi
3700 psi
4000 psi
Show Less
Rated Pressure
2400 psi
2500 psi
Pump Orientation
Horizontal
Left Hand
Right Hand
Vertical
Maximum Speed
3400 rpm
3450 rpm
Plunger Diameter
13 mm
14 mm
15 mm
16 mm
18 mm
20 mm
Show Less
Maximum Inlet Pressure
60 psi
75 psi
125 psi
Shaft Diameter
3/4 in (hollow)
7/8 in (hollow)
1 in (hollow)
Inlet Size
3/8 in (female)
1/2 in (female)
3/4 in (female garden hose)
3/4 in (female)
Outlet Size
1/4 in (female)
3/8 in (female)
3/8 in (male)
Oil Capacity
4 oz
4.1 oz
4.7 oz
6 oz
8.5 oz
Show More
9.81 oz
10.1 oz
11 oz
11.2 oz
13.35 oz
14 oz
14.5 oz
15 oz
18 oz
22 oz
Show Less
Maximum Fluid Temperature
80 degrees (F)
125 degrees (F)
140 degrees (F)
145 degrees (F)
160 degrees (F)
165 degrees (F)
Show Less
Manifold Material
Brass
Crankcase Material
Aluminum
Country of Origin
China
Italy
Japan
United States
Looking for Repair Kits?
Find OEM kits and parts for your pump by locating it in the lists from this menu, or search by pump model or kit number in the search box at the top of our site!
Direct Mount Gas Engine Drive Pressure Washer Pumps
156 Results
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Price: High-Low
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Product: Z-A
GNT-33768
GX2525 Pump - 2.5 gpm 2500 psi 3450 rpm (Horizontal)
Brand:
Giant Industries
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.5 gpm
$165.00
Add
GEN-32693
TX1510G8UIA Pump - 4 gpm 3500 psi 3400 rpm (Right Hand)
Brand:
General Pump
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
4 gpm
$345.00
Add
GEN-32648
EZ4040G Pump - 4 gpm 4000 psi 3400 rpm (Right Hand)
Brand:
General Pump
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
4 gpm
$329.15
Add
GEN-32677
TP2530J34UI Pump - 2.88 gpm 2500 psi 3400 rpm (Right Hand)
Brand:
General Pump
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.88 gpm
$235.95
Add
ARN-30156
RKV55G40HD-F24 Pump - 5.5 gpm 4000 psi 3400 rpm (Right Hand)
Brand:
Annovi Reverberi (AR)
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
5.5 gpm
$470.40
Add
CAT-30905
4DNX25GSI Pump - 2.5 gpm 3000 psi 3450 rpm (Left Hand)
Brand:
Cat Pumps
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.5 gpm
$375.00
Add
GEN-32637
EZ3040G Pump - 4 gpm 3000 psi 3400 rpm (Right Hand)
Brand:
General Pump
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
4 gpm
$329.00
Add
GNT-33774
GX2525A Pump - 2.5 gpm 2500 rpm 3450 rpm (Horizontal)
Brand:
Giant Industries
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.5 gpm
$204.95
Add
GEN-32836
TP2530J34UIL Pump - 2.88 gpm 2500 psi 3400 rpm (Left Hand)
Brand:
General Pump
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.88 gpm
$235.95
Add
GNT-33766
GXR2424 Pump - 2.4 gpm 2400 rpm 3450 rpm (Horizontal)
Brand:
Giant Industries
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
2.4 gpm
$194.95
Add
ARN-30137
XMV3G30D-F24 Pump - 3 gpm 3000 psi 3400 rpm (Right Hand)
Brand:
Annovi Reverberi (AR)
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
3 gpm
$349.27
Add
ARN-30152
RKV35G40HD-F24 Pump - 3.5 gpm 4000 psi 3400 rpm (Right Hand)
Brand:
Annovi Reverberi (AR)
Drive Type:
Gasoline Engine (Direct Mount)
Maximum Flow Rate:
3.5 gpm
$439.95
Add
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Showing 1 through 12 of 156 Items