3000 Psi Universal Pressure Washer Pump 3/4 Horiz Shaft Max 2.5 Gpm Oil

Specification： 

Engine Type: 3/4" Shaft Horizontal Max Pressure (psi/bar): 3000/200 Max Flow Rate (gallon/min): 2.5GPM Engine HP required: 5.5 HP (Minimum) Head Material: Aluminum Bearing: Double Bearing Plunger: Stainless Steel Plunger seals: Oil Seals Shaft Depth: 2 5/8" Hole Distance to hole - 2 9/16” Keyway Size: 3/16" Connection: Inlet--3/4'' 14NH Garden Hose (Not 3/4 in.  - 11 1/2 NH), Outlet--M22x1.5-14mm Rated RPM: 3400 Max.  Water Supply Temperature: 104°F Self suction: Yes Comes with Built-In Unloader Built-In Chemical Injector Comes with a FREE Thermal Relief Valve

 

Feature：

3000 PSI Universal Pressure Washer Pump 3/4 Horiz Shaft MAX 2.5 GPM Oil Sealed

Specification： 

Engine Type: 3/4" Shaft Horizontal
Max Pressure (psi/bar): 3000/200
Max Flow Rate (gallon/min): 2.5GPM
Engine HP required: 5.5 HP (Minimum)
Head Material: Aluminum
Bearing: Double Bearing
Plunger: Stainless Steel
Plunger seals: Oil Seals
Shaft Depth: 2 5/8"
Hole Distance to hole - 2 9/16”
Keyway Size: 3/16"
Connection: Inlet--3/4'' 14NH Garden Hose (Not 3/4 in.  - 11 1/2 NH),
Outlet--M22x1.5-14mm
Rated RPM: 3400
Max.  Water Supply Temperature: 104°F
Self suction: Yes
Comes with Built-In Unloader
Built-In Chemical Injector
Comes with a FREE Thermal Relief Valve

 

Feature：

Thermal Relief Valve for Durability: TRV protects the pump from overheating while in bypass mode'.   Releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump
Easy Start: Built-in for simple & quick cold starts to make the startup a breeze.
120 hours Running Time: 50 hours longer service life than other pumps!
Maintenance Free: Pre filled Oil and double seal system, set it up directly and prevents oil/water leaks.   The crankcase is manufactured from fully anodized die-cast aluminum for protection against corrosion, and you never have to change the oil.   Precision polished stainless steel pistons deliver extended seal life
Pressure Adjustable-Rotate the unloader valve to adjust the pressure
Easy Connections: The Garden Hose Inlet and M22 high pressure outlet make for a simple setup to get your power washer up and running in no time
Standard Mounting Options: The SAE standard bolt pattern fits most gas-powered pressure washers and simplifies the installation to start working as quickly as possible.   (Check your pressure washer's inlet and outlet orientation to ensure compatibility)

3/4" Shaft Horizontal Pressure Washer Pump , 2600-3000 PSI, 2.5 GPM, Replacement Pump Includes Hardware for Residential and Industrial Gas Powered Machines，like For Honda GC190, 309515003,308418007, G3050OHC, 020241 and More
Power Washer Pump Pressure Pump：Designed to replace the (horizontal) mounted pump, come with 45mm keyway.  2600 - 3000 PSI , Flow Rate: 2.5 GPM, Power: 6.5 HP, Inlet: 3/4" 14NH thread, Outlet: M22-14mm, RPM: 3400, Max.  Water Supply Temperature: 104°F.  ※►Diagonal distance between screw holes is 3 5/8''.  ►Hole Distance to hole is 2 9/16''.  ►Key width 3/16''.  ►Depth 2 5/8''.  ⚠ Will not fit for Honda Engines Shafts By Older GC160 .
Extended Durability & Adjustable Unloader：Industry engineering process designed for residential powerful pressure washer cleaning job, high-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, gets 120 hrs running time, longer than OEM power washer pump.  Comes with Easy start valve (EZ), Thermal relief valve (Made in USA), Chemical Injection & Unloader, Aluminum pump head, Key way stock.  Thermal relief valve (TRV) protects the pump from overheating while in bypass mode.  With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.  Sight glass for oil inspection and oil cap for maintaince.  It is manufactured from fully anodized die-cast aluminum for protection against corrosion

 

Package Included：
1 x Pump
1 x User manual
4 x Flange bolts
2 x Keys
1 x Detergent tube

As shown in the figure

 

 

Note：

Please make sure that the model and appearance of your equipment are exactly the same as our products.

It is the customer's responsibility to buy the right products. If you are not sure, please contact us in time.

Thank you for your cooperation

 

Item SpecificsCountry of Origin United StatesType Cold Water Pressure WasherBrand waltvoturPower Source GasolineMaximum Pressure 3000 psiFeatures Compact, LightweightEngine Type 3/4" Shaft HorizontalMax Pressure (psi/bar) 3000/200Max Flow Rate (gallon/min) 2.5GPMEngine HP required 5.5 HP (Minimum)Head Material AluminumBearing Double BearingPlunger Stainless SteelPlunger seals Oil SealsShaft Depth 2 5/8"Hole Distance to hole 2 9/16”Keyway Size 3/16"MPN WA2516085URConnection Inlet--3/4'' 14NH Garden Hose (Not 3/4 in. - 11 1/2 NH)Outlet M22x1.5-14mmColor SilverRated RPM 3400Max. Water Supply Temperature 104°FSelf suction YesComes with Built-In Unloader Comes with Built-In UnloaderCustom Bundle NoBundle Description NoManufacturer Warranty 1 YearCustom Bundle NoBundle Description NoManufacturer Warranty 1 Year
Payment

Shipping will be arranged within 3 business day once payment is cleared.

Shipping

1.Usually your Items will be shipped within 1-3 business day after your payment is cleared.
International orders may take 10 to 30 business days to arrive.
2.We have CA, NJ  warehouses and ship items may vary according to the stock.
3.No shipping on Weekends or US Public Holidays.

Returns

1.You can return your unused items back for exchange or refund within 30 days.
2.Please contact us for return process before you return the item.

Contact Us

If there is any fault or problem with the product, please don't be shy to express it, we will solve it at the first time.

The Store

This is waltyotur.   Our shop is mainly engaged in two major products: garden outdoor and industrial supplies.   The garden outdoor products mainly include lawn mower accessories (carburetor, repair kit, lubrication system, igniter coil, seat, spindle) and anti-grass cloth, knitting rope, seedling cup and gallon basin.   Industrial supplies mainly include lathe processing, hand tools, industrial consumables, industrial control systems and decoration supplies.   Our store products are affordable, quality assurance, is a good choice for shopping

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Specification： 

Engine Type: 3/4" Shaft Horizontal
Max Pressure (psi/bar): 3000/200
Max Flow Rate (gallon/min): 2.5GPM
Engine HP required: 5.5 HP (Minimum)
Head Material: Aluminum
Bearing: Double Bearing
Plunger: Stainless Steel
Plunger seals: Oil Seals
Shaft Depth: 2 5/8"
Hole Distance to hole - 2 9/16”
Keyway Size: 3/16"
Connection: Inlet--3/4'' 14NH Garden Hose (Not 3/4 in.  - 11 1/2 NH),
Outlet--M22x1.5-14mm
Rated RPM: 3400
Max.  Water Supply Temperature: 104°F
Self suction: Yes
Comes with Built-In Unloader
Built-In Chemical Injector
Comes with a FREE Thermal Relief Valve

 

Feature：

Thermal Relief Valve for Durability: TRV protects the pump from overheating while in bypass mode'.   Releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump
Easy Start: Built-in for simple & quick cold starts to make the startup a breeze.
120 hours Running Time: 50 hours longer service life than other pumps!
Maintenance Free: Pre filled Oil and double seal system, set it up directly and prevents oil/water leaks.   The crankcase is manufactured from fully anodized die-cast aluminum for protection against corrosion, and you never have to change the oil.   Precision polished stainless steel pistons deliver extended seal life
Pressure Adjustable-Rotate the unloader valve to adjust the pressure
Easy Connections: The Garden Hose Inlet and M22 high pressure outlet make for a simple setup to get your power washer up and running in no time
Standard Mounting Options: The SAE standard bolt pattern fits most gas-powered pressure washers and simplifies the installation to start working as quickly as possible.   (Check your pressure washer's inlet and outlet orientation to ensure compatibility)

3/4" Shaft Horizontal Pressure Washer Pump , 2600-3000 PSI, 2.5 GPM, Replacement Pump Includes Hardware for Residential and Industrial Gas Powered Machines，like For Honda GC190, 309515003,308418007, G3050OHC, 020241 and More
Power Washer Pump Pressure Pump：Designed to replace the (horizontal) mounted pump, come with 45mm keyway.  2600 - 3000 PSI , Flow Rate: 2.5 GPM, Power: 6.5 HP, Inlet: 3/4" 14NH thread, Outlet: M22-14mm, RPM: 3400, Max.  Water Supply Temperature: 104°F.  ※►Diagonal distance between screw holes is 3 5/8''.  ►Hole Distance to hole is 2 9/16''.  ►Key width 3/16''.  ►Depth 2 5/8''.  ⚠ Will not fit for Honda Engines Shafts By Older GC160 .
Extended Durability & Adjustable Unloader：Industry engineering process designed for residential powerful pressure washer cleaning job, high-performance double seal system prevents leakage, upgraded technical surfacing piston and bearing, gets 120 hrs running time, longer than OEM power washer pump.  Comes with Easy start valve (EZ), Thermal relief valve (Made in USA), Chemical Injection & Unloader, Aluminum pump head, Key way stock.  Thermal relief valve (TRV) protects the pump from overheating while in bypass mode.  With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better.  Sight glass for oil inspection and oil cap for maintaince.  It is manufactured from fully anodized die-cast aluminum for protection against corrosion

 

Package Included：
1 x Pump
1 x User manual
4 x Flange bolts
2 x Keys
1 x Detergent tube

As shown in the figure

 

 

Note：

Please make sure that the model and appearance of your equipment are exactly the same as our products.

It is the customer's responsibility to buy the right products. If you are not sure, please contact us in time.

Thank you for your cooperation

 

Item SpecificsCountry of Origin :United StatesType :Cold Water Pressure WasherBrand :waltvoturPower Source :GasolineMaximum Pressure :3000 psiFeatures :Compact, LightweightEngine Type :3/4" Shaft HorizontalMax Pressure (psi/bar) :3000/200Max Flow Rate (gallon/min) :2.5GPMEngine HP required :5.5 HP (Minimum)Head Material :AluminumBearing :Double BearingPlunger :Stainless SteelPlunger seals :Oil SealsShaft Depth :2 5/8"Hole Distance to hole :2 9/16”Keyway Size :3/16"MPN :WA2516085URConnection :Inlet--3/4'' 14NH Garden Hose (Not 3/4 in. - 11 1/2 NH)Outlet :M22x1.5-14mmColor :SilverRated RPM :3400Max. Water Supply Temperature :104°FSelf suction :YesComes with Built-In Unloader :Comes with Built-In UnloaderCustom Bundle :NoBundle Description :NoManufacturer Warranty :1 YearCustom Bundle :NoBundle Description :NoManufacturer Warranty :1 Year

PaymentShippingReturnsContact UsThe Store

Shipping will be arranged within 3 business day once payment is cleared.

1.Usually your Items will be shipped within 1-3 business day after your payment is cleared.
International orders may take 10 to 30 business days to arrive.
2.We have CA, NJ  warehouses and ship items may vary according to the stock.
3.No shipping on Weekends or US Public Holidays.

1.You can return your unused items back for exchange or refund within 30 days.
2.Please contact us for return process before you return the item.

If there is any fault or problem with the product, please don't be shy to express it, we will solve it at the first time.

This is waltyotur.   Our shop is mainly engaged in two major products: garden outdoor and industrial supplies.   The garden outdoor products mainly include lawn mower accessories (carburetor, repair kit, lubrication system, igniter coil, seat, spindle) and anti-grass cloth, knitting rope, seedling cup and gallon basin.   Industrial supplies mainly include lathe processing, hand tools, industrial consumables, industrial control systems and decoration supplies.   Our store products are affordable, quality assurance, is a good choice for shopping

All rights reserved.

On Apr 15, 2026 at 19:33:54 PDT, seller added the following information: