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Diagonal distance between holes is 6 1/2''. Note: this pressure washer pump only for COLD WATER use! Tips - the sight glass helps you check the oil level easily, you can know oil levels are low or if water has clouded the oil.
Oem quality power washer pump - fully anodized black crankcase with solid brass pump head can greatly improve the strength and improve the service life. Service your residential and light commercial pressure washing for driveway, sidewalks, and more. Fit most engine with 9-15hp or 270-340cc, test performance and replacement pump for Honda engine such as GX340 GX390 GX270, Briggs&Strattton, Generac, Simpson. Come with 3/4" garden hose inlet and 3/8" quick connect output for easy set up and renew your power washer.

Replacement pump kit with near-universal compatibility for standard 1-inch shaft direct-drive gas engines from Honda, Generac, Troy-Bilt, RIDGID, Sears, Briggs & Stratton, Blackmax, Annovi Reverberi, Husky, Excell, Campbell Hausfeld and more.
Forged brass and anodized aluminum construction with cooling fins; Durable 15 mm ceramic-coated solid stainless steel plungers; German-made packing seals. 3, horizontal mount direct-drive, 1-inch hollow shaft, 3/4-inch standard garden hose inlet, 13 hp at 3, 600 psi at 4.7 gpm, 6. 35 mm keyway, 400 rpm, 3/8-inch quick-connect outlet, 50°C 122°F max.

Improved 3000 PSI X 2. 5 gpm performance makes your cleaning job more powerful for multiple works, sidewalks, pools etc. Please note only fit a 3/4" Shaft Horizontal pressure washer pump. Easy set up as video show.
Also easy-Start structure with light recoil start. Make power washer more powerful and easier. And the thermal relief valve TRV protects the pump from overheating while in bypass mode. Recommend draining out water inside pump and use Briggs Stratton and SIMPSON pump guard before long time storage. Please feel free to contact us for any technical and afterserivce requirement. Homelite 308418007, ut80953a.




Its sae bolt pattern, hardware, and standard connections make it a great fit for many brands and models of power washers. Extend the life of your pressure washer: save money by replacing your pump instead of buying a whole new power washer.
Skip the oil change: this pump features a maintenance-free crankcase so you never have to change the oil. Check your pressure washer's inlet and outlet orientation to ensure compatibility. The trv releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump. Easy installation: this replacement pump features a garden hose inlet and threaded m22 connection high pressure hose outlet. Extended durability: a thermal relief valve trv protects the pump from overheating while in bypass mode.
1. AR ANNOVI REVERBERI
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Metal, AR ANNOVI REVERBERI RKV4G37-PKG Replacement Pressure Washer Pump
#adAR ANNOVI REVERBERI #ad - Shaft size Hollow 1". Max psi - 3700 Max temp - 140° F. Max gpm - 4. 0 Power ebhp 7. 5. Made in Italy.More information #ad
Brand | AR ANNOVI REVERBERI #ad |
Manufacturer | Annovi Reverberi #ad |
Height | 8 Inches |
Length | 12 Inches |
Weight | 25 Pounds |
Width | 8 Inches |
Part Number | RKV4G37-PKG |
Model | RKV4G37-PKG |
Warranty | 1 Year Warranty |
More information #ad
2. TOOLCY
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Horizontal 1'' Shaft Gas Power Washer Pump with Pressure Adjustment Unloader, TOOLCY Replacement Pump Max 4000 PSI 4.2 GPM, Triplex Plunger Pressure Washer Pump
#adTOOLCY #ad - We recommend you to change oil every 60 hours running time. Sight glass and advanced oil seal technology eliminates the need for a dipstick. Distance between long side holes is 4 1/2''. Distance between short side holes is 3 1/4''. Adjustable unloader - this pump come with unloader could adjust your pressure output with best perfomance with your engine and best cleaning efficient for your workshop.Diagonal distance between holes is 6 1/2''. Note: this pressure washer pump only for COLD WATER use! Tips - the sight glass helps you check the oil level easily, you can know oil levels are low or if water has clouded the oil.
More information #ad
Designed for horizontal engine and relife your power washer with Max 4000 PSI and 4. 2gpm, fences, decks, vehicles, recommend working pressure 3400PSI@3400RPM for longer life. Easy set up - pump flange comply with industry sae standard mounting dimension, 1" shaft hole. Oem quality power washer pump - fully anodized black crankcase with solid brass pump head can greatly improve the strength and improve the service life. Service your residential and light commercial pressure washing for driveway, sidewalks, and more. Fit most engine with 9-15hp or 270-340cc, test performance and replacement pump for Honda engine such as GX340 GX390 GX270, Briggs&Strattton, Generac, Simpson. Come with 3/4" garden hose inlet and 3/8" quick connect output for easy set up and renew your power washer.
Brand | TOOLCY #ad |
Manufacturer | TOOLCY #ad |
More information #ad
3. CANPUMP
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3600 psi at 4.7 gpm, Canpump Pressure Washer Triplex Pump, 1-inch Shaft
#adCANPUMP #ad - Detachable and pressure-adjustable internal bypass unloader valve with detergent injector and built-in water filter; Triplex plunger pump mechanism; Sight glass for oil inspection. Inlet water temperature.Replacement pump kit with near-universal compatibility for standard 1-inch shaft direct-drive gas engines from Honda, Generac, Troy-Bilt, RIDGID, Sears, Briggs & Stratton, Blackmax, Annovi Reverberi, Husky, Excell, Campbell Hausfeld and more.
More information #ad
Includes detergent tube with strainer, and operating manual with spare parts list; 7x5 toll-free phone, set of extra O-rings, email and live chat support from Canada. Forged brass and anodized aluminum construction with cooling fins; Durable 15 mm ceramic-coated solid stainless steel plungers; German-made packing seals. 3, horizontal mount direct-drive, 1-inch hollow shaft, 3/4-inch standard garden hose inlet, 13 hp at 3, 600 psi at 4.7 gpm, 6. 35 mm keyway, 400 rpm, 3/8-inch quick-connect outlet, 50°C 122°F max.
Brand | CANPUMP #ad |
Manufacturer | Green Canpump Inc. #ad |
Height | 6 Inches |
Length | 9 Inches |
Weight | 22 Pounds |
Width | 9 Inches |
Model | 3WZ-1510A |
More information #ad
4. YAMATIC
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Original Engineering OEM Pump for Most Brand gas engine power washer, 3000 PSI @ 2.5 GPM, YAMATIC 3/4" Shaft Horizontal Pressure Washer Pump
#adYAMATIC #ad - Karcher: g3050oh, ut80522a, g2400hh. Fit for whousa 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. Powerstroke ps80522, 01675. Simpson: ms60753, gc135, 308653078, ms60799, MS61043.Improved 3000 PSI X 2. 5 gpm performance makes your cleaning job more powerful for multiple works, sidewalks, pools etc. Please note only fit a 3/4" Shaft Horizontal pressure washer pump. Easy set up as video show.
More information #ad
Performance and duality upgrade industry engineering process designed for residential powerful pressure washer cleaning job, fences, like houses, vehicles, longest real 120 hours endurance test than a similar residential pump. With adjustable unloader allows you to increase or reduce the pressure to fit the engine's requirement better. Also easy-Start structure with light recoil start. Make power washer more powerful and easier. And the thermal relief valve TRV protects the pump from overheating while in bypass mode. Recommend draining out water inside pump and use Briggs Stratton and SIMPSON pump guard before long time storage. Please feel free to contact us for any technical and afterserivce requirement. Homelite 308418007, ut80953a.
Brand | YAMATIC #ad |
Manufacturer | YAMATIC #ad |
Height | 8 Inches |
Length | 8 Inches |
Weight | 5 Pounds |
Width | 6 Inches |
Part Number | 10P2923HA |
Model | 10P2923HA |
Warranty | 【100% SATISFACTION GUARANTEE!】 PLEASE NOTE: Only fit 3/4" shaft Horizontal pressure washer pumps. If you have any problems, please feel free to contact us. We will give you a satisfied solution. |
More information #ad
5. POWER PRODUCTS
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4000PSI Pressure Washer Pump Horizontal Shaft 1" For EB4040HA For Honda GX340 11HP GX390 13HP Engine Powered Pressure Washer For Devilblis EXHP3640 For Annovi Reverberi RKV4G36
#adPOWER PRODUCTS #ad - Fits models:honda gx340 11hp gx390 13 hp gas engine, dewalt 4240 honda engine, rsv4g40 rsv4g40hdF40EZ Pump, Devilblis EXHP3640 Annovi Reverberi RKV4G36.1" hollow shaft pump fits gx 340 11hp GX 390 13 HP Engine.More information #ad
Forged brass manifold provides high strength and corrosion resistance. The plunger on this pump is ceramic, increasing resistance to pitting and wear. 4. 76 gpm 3600 psi triplex high pressure Washer Pump replaces Cat General AR.Brand | POWER PRODUCTS #ad |
Manufacturer | POWER PRODUCTS #ad |
More information #ad
6. Ultimate Washer
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18mm, New Valves + O-Rings, Ultimate Washer Replacement for Annovi Reverberi Pump Check Valves KIT 1828
#adUltimate Washer #ad - Replacement for ar pump check valves Kit - Kit 1828, Valves and O-Rings. One kit services One Pump. High quality metal, rubber and Plastic Material for Best Performance, Made in Italy. Kit fits the following annovi reverberi ar pump models: valve kit for rkv pumps 18mm, rkv4g37d-f24, rrv3g36d-f24, rkv5g40hd-f24, rkv5.More information #ad
5g40hd-f24, rkv4. 5g37d-f24, rkv4. 5g40hd-f24, rkv3. 5g30ad-f24, rkv4. 5g32d-f24, rkv3. 5g40hd-f24, rrv3. 5g36d-f24, rkv4g40hd-f24, rrv4g36d-f24. Complete valve kit includes Six O-rings and Six Check Valves Complete.Brand | Ultimate Washer #ad |
Manufacturer | Ultimate Washer #ad |
Part Number | 4336552080 |
Model | 4336552080 |
More information #ad
7. AR ANNOVI REVERBERI
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AR Annovi Reverberi RSV4G40-PKG Triplex Plunger Pump 1" Shaft, multicolor, 4.0 GPM, 3400 PSI
#adAR ANNOVI REVERBERI #ad - Rotations per minute RPM: 3400 . Maximum psi: 4000;3/8 inches F Inlet thread. Maximum gallons per minute: 4 GPM. Power source type: Hydraulic Powered.More information #ad
Brand | AR ANNOVI REVERBERI #ad |
Manufacturer | AR North America #ad |
Height | 16 Inches |
Length | 18 Inches |
Weight | 18 Pounds |
Width | 12 Inches |
Part Number | RSV4G40-PKG |
Model | RSV4G40-PKG |
More information #ad
8. SIMPSON
#ad
3400 PSI, 3/4" Shaft, Includes Hardware and Siphon Tube, 2.5 GPM, for Residential and Industrial Gas Powered Machines, OEM Technologies 90029 Replacement Pressure Washer Pump Kit
#adSIMPSON #ad - This easy-to-install kit is great for power washers that can support 3400 PSI at 2. 5 gpm to wash walls, fences, sidewalks, vehicles, and more. It is manufactured from fully anodized die-cast aluminum for protection against corrosion. Get the right pump for your machine: this pump is designed for gas-powered pressure washers with horizontal engines.Its sae bolt pattern, hardware, and standard connections make it a great fit for many brands and models of power washers. Extend the life of your pressure washer: save money by replacing your pump instead of buying a whole new power washer.
More information #ad
Each kit includes a siphon tube with filter, mounting bolts, shaft key, and instruction booklet to get your machine back in action as quickly as possible. The sae standard bolt pattern that fits most* gas-powered pressure washers. Skip the oil change: this pump features a maintenance-free crankcase so you never have to change the oil. Check your pressure washer's inlet and outlet orientation to ensure compatibility. The trv releases small amounts of hot water and intakes cooler water to prevent overheating and extend the life of the pump. Easy installation: this replacement pump features a garden hose inlet and threaded m22 connection high pressure hose outlet. Extended durability: a thermal relief valve trv protects the pump from overheating while in bypass mode.
Brand | SIMPSON #ad |
Manufacturer | simpson #ad |
Height | 8 Inches |
Length | 8.5 Inches |
Weight | 7 Pounds |
Width | 8.5 Inches |
Part Number | 90029 |
Model | 90029 |
Warranty | 2 year warranty |
More information #ad