Pressure Washer Pump Horizontal 3/4" Shaft - MAX 3000 PSI 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：

moto-parts-lover

Pressure Washer Pump Horizontal 3/4" Shaft - MAX 3000 PSI 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.
Fit for Who：USA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equival 6.0 to 8 hp engine).   Replacement for Simpson, for Generac, for Homelite, for Honda, for Karcher and more.   Please Note only fit a 3/4" Shaft Horizontal pressure washer pump.
Easy Start Easy Job：Built in for simple & quick cold starts to make the startup a breeze, no need to release pressure before starting engine.  Each kit includes mounting bolts, shaft key, and instruction booklet to get your machine back in action as quickly as possible, Set up in 5-10 minutes!  Pre-filled gasoline for a lifetime and no need to change the oil.  Make power washer more powerful and easier.  Recommend draining out water inside pump and use for Briggs Stratton and SIMPSON pump guard before long time storage.
Compatibale：Replacement for HONDA GC190, GC135, GX140,GX160 (GC160 with 3/4" keyway shaft).  ►Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A.  ►Karcher: G3050OH, K2400HH, G2400HH.  ►POWERSTROKE PS80522, PS80903B ►GENERAC 308418007, 580.762011, 01675.  ►Troy-Bilt: 020241, 020241-1, 20242.  ►SIMPSON: MS60753, MS60788, MS60850, MS60799,MS61043. 

 

Compatible：

Compatible with 3/4" Horizontal Shaft Pressure Washer & Engine: Up to 3000 PSI.   If you don't see your model below, just message us and we will confirm it for you!
Homelite: 308418007, 309515003, 308418004, 308653057, UT80522B, UT80953B, UT80522A, UT80953A, UT80522D, UT80522E, HL252300, UT80953E
for Honda: GC190, GC160 (* 7/8" Shaft Engine is not Compatible)
Simpson: MS60753 MS60852 MS60753, MS60788, MS60850, MS60799,MS61043 PS60841 MSH3125 PS80903b ALH3225
Karcher: K2400HH, G2400HH, G2800OH, G3000OH, G3050OH, G2600OR, G2650HH, G2800OH, G3025OH, G3000BH G3025BH
PowerStroke: PS80522, PS80903, UT80522, UT80953, PS80903A, 30841800
Generac: 580.762011, 01675, 01675-0,1671,1675, 1293,1330, AXD2524GT-22mm, G24H,BXD2528, BXD2527G,598759870, 598859880
For Briggs Stratton: 020204,020208,020209,020212, 020216 020220 ,020224, 020251, 020263 020275,020309
Troy Bilt: 020200, 020208,020241, 01904, 020242, 020209,194106GS, 01042
AR: RMV2.5G30-EZ, RMV25G30D-PKG
Ryobi: RY80533
Others: Exh2425, 520011, 7106900, 189943GS, 193486GS, 90028, 7108379,7106900 ,580752070, RD80947, RD80955

 

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

As shown in the figure

 

 

Note:

Not Fit 7/8" Shaft Engine Pressure Washer.
As this pump won't necessarily fit every model, Please do check the Installation dimensions or confirm with us.
When installing, please ensure that the keyway is installed before running your pressure washer.   Allow water to flow freely through the pump until all air is out of the lines before firing the pressure washer up!
If the size of your garden hose fittings is 3/4 in.   - 11 1/2 NH or others, you may need an adapter(no included) to avoid leakage or Unable to connect.

Check the installation dimension in the product image to confirm if it is suitable for your pressure washer.   Or you can send detailed information to us, we will confirm for you.

Make sure that the pump shaft key and engine shaft are properly matched and there is no skew.   Otherwise, the components will be damaged and the pump will be invalid.   *Please make sure your washing machine is ≥ 2400PSI, a lower pressure washer may not be able to drive the pump.

Because this pump is not suitable for all models and brand pressure washers, please provide your original pump model and washer model before purchase so that we can help you make the right choice and avoid you buying the wrong product.

 

 

Item SpecificsType Cold Water Pressure WasherBrand moto-parts-loverPower 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 MP1855295LConnection 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

Please contact us if you have special requirements (combination of packaging etc.).

Returns Change-of-mind return can only be accepted within 8 days after purchase. All other returns can be accepted in 30days.  

We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

Contact Us

We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn't get things solved. So please talk with us and we will not let you down.

About Us Our slogan is High Quality Parts at Best Price. Moto-parts-lover offer the Highest Quality rebuilt kit or gasket Parts for Standard and Performance use for Mni Bikes,ATV's,UTV's,Pit Bikes,Scooters and Dirt Bikes.We Pride Ourelves on Great Customer Service. We Offer Our Customers the Best Price,Highest Quality and Best Service Guaranteed.

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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.
Fit for Who：USA Standard Mounting design, this pump could fit most brand gas power washers come with the small gas engine from 180 to 225 cc (Equival 6.0 to 8 hp engine).   Replacement for Simpson, for Generac, for Homelite, for Honda, for Karcher and more.   Please Note only fit a 3/4" Shaft Horizontal pressure washer pump.
Easy Start Easy Job：Built in for simple & quick cold starts to make the startup a breeze, no need to release pressure before starting engine.  Each kit includes mounting bolts, shaft key, and instruction booklet to get your machine back in action as quickly as possible, Set up in 5-10 minutes!  Pre-filled gasoline for a lifetime and no need to change the oil.  Make power washer more powerful and easier.  Recommend draining out water inside pump and use for Briggs Stratton and SIMPSON pump guard before long time storage.
Compatibale：Replacement for HONDA GC190, GC135, GX140,GX160 (GC160 with 3/4" keyway shaft).  ►Homelite 308418007, 309515003, 308418004, 308653078, 308653057, UT80522B, UT80953B, UT80522A, UT80953A.  ►Karcher: G3050OH, K2400HH, G2400HH.  ►POWERSTROKE PS80522, PS80903B ►GENERAC 308418007, 580.762011, 01675.  ►Troy-Bilt: 020241, 020241-1, 20242.  ►SIMPSON: MS60753, MS60788, MS60850, MS60799,MS61043. 

 

Compatible：

Compatible with 3/4" Horizontal Shaft Pressure Washer & Engine: Up to 3000 PSI.   If you don't see your model below, just message us and we will confirm it for you!
Homelite: 308418007, 309515003, 308418004, 308653057, UT80522B, UT80953B, UT80522A, UT80953A, UT80522D, UT80522E, HL252300, UT80953E
for Honda: GC190, GC160 (* 7/8" Shaft Engine is not Compatible)
Simpson: MS60753 MS60852 MS60753, MS60788, MS60850, MS60799,MS61043 PS60841 MSH3125 PS80903b ALH3225
Karcher: K2400HH, G2400HH, G2800OH, G3000OH, G3050OH, G2600OR, G2650HH, G2800OH, G3025OH, G3000BH G3025BH
PowerStroke: PS80522, PS80903, UT80522, UT80953, PS80903A, 30841800
Generac: 580.762011, 01675, 01675-0,1671,1675, 1293,1330, AXD2524GT-22mm, G24H,BXD2528, BXD2527G,598759870, 598859880
For Briggs Stratton: 020204,020208,020209,020212, 020216 020220 ,020224, 020251, 020263 020275,020309
Troy Bilt: 020200, 020208,020241, 01904, 020242, 020209,194106GS, 01042
AR: RMV2.5G30-EZ, RMV25G30D-PKG
Ryobi: RY80533
Others: Exh2425, 520011, 7106900, 189943GS, 193486GS, 90028, 7108379,7106900 ,580752070, RD80947, RD80955

 

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

As shown in the figure

 

 

Note:

Not Fit 7/8" Shaft Engine Pressure Washer.
As this pump won't necessarily fit every model, Please do check the Installation dimensions or confirm with us.
When installing, please ensure that the keyway is installed before running your pressure washer.   Allow water to flow freely through the pump until all air is out of the lines before firing the pressure washer up!
If the size of your garden hose fittings is 3/4 in.   - 11 1/2 NH or others, you may need an adapter(no included) to avoid leakage or Unable to connect.

Check the installation dimension in the product image to confirm if it is suitable for your pressure washer.   Or you can send detailed information to us, we will confirm for you.

Make sure that the pump shaft key and engine shaft are properly matched and there is no skew.   Otherwise, the components will be damaged and the pump will be invalid.   *Please make sure your washing machine is ≥ 2400PSI, a lower pressure washer may not be able to drive the pump.

Because this pump is not suitable for all models and brand pressure washers, please provide your original pump model and washer model before purchase so that we can help you make the right choice and avoid you buying the wrong product.

 

 

PaymentShippingReturnsContact UsAbout Us

Please contact us if you have special requirements (combination of packaging etc.).

Change-of-mind return can only be accepted within 8 days after purchase. All other returns can be accepted in 30days.  

We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

We do our best to resolve any issue. Leaving negative feedbacks and low ratings doesn't get things solved. So please talk with us and we will not let you down.

Our slogan is High Quality Parts at Best Price. Moto-parts-lover offer the Highest Quality rebuilt kit or gasket Parts for Standard and Performance use for Mni Bikes,ATV's,UTV's,Pit Bikes,Scooters and Dirt Bikes.We Pride Ourelves on Great Customer Service. We Offer Our Customers the Best Price,Highest Quality and Best Service Guaranteed.

All rights reserved.

On Jan 11, 2026 at 03:51:05 PST, seller added the following information: