Close Menu Free Shipping on Orders of $100+ 30 Day No Hassle Return Policy About Us Contact My Account Pumps All Pumps Pump Selector Assistant Pumps by Shaft Size 24 & 25 MM BELT DRIVE SHAFT Horizontal 1” Shaft Horizontal 3/4" Shaft Size Horizontal 7/8” Shaft Horizontal Shafts with NEMA Flange Vertical 7/8" Shaft Size Pumps by PSI Rating 1000-1500 PSI 1501-2000 PSI 2001-2500 PSI 2501-3000 PSI 3001-3500 PSI 3501-4000 PSI 4001-5000 PSI 5001+ PSI Pumps by Duty Light Duty Pumps Medium Duty Pumps Heavy Duty Pumps Pumps by Use Commercial Use Pumps Residential Use Pumps Pumps by Manufacturer Pressure Washers All Pressure Washers Pressure Washers by Manufacturer Pump Parts, Oil, Kits Pump Repair Parts Selection Charts AAA, FNA & OEM Pump Parts AR Pump Parts Comet Pump Parts General Pump Parts Hawk Pump Parts Karcher Pump Parts Mi-T-M Pump Parts Udor Pump Parts Other Products Accessories Burner & Electrical Parts Deals and Discounts Diaphragm Pumps & Parts Fittings & Filters Floor Care Equipment Guns & Lances Hoses & Hose Reels Jetters & Accessories Misting Pumps Nozzles Quick Couplers Unloaders, Valves, Gauges Shop Pumps and More Duty Light Medium Heavy You are here: Home > Duty > Heavy Find by ApplicationCommercial (602)Residential (9) Find by ManufacturerAAA (21)Annovi Reverberi (225)CAT (22)Comet (107)FNA-FAIP-Simpson (13)GP (56)Hawk (9)Karcher & Legacy (170)UDOR (13)Viper (5) Find by Shaft Size24 & 25 MM Belt Drive (295)Horizontal - NEMA Flange (117)Horizontal ¾ Inch (49)Horizontal 1 Inch (133)Vertical ⅞ Inch (1) Find by PSI Rating1000-1500 PSI (31)1501-2000 PSI (57)2001-2500 PSI (88)2501-3000 PSI (161)3001-3500 PSI (85)3501-4000 PSI (147)4001-5000 PSI (32)5001+ PSI (8) Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 21 KARCHER 4000 PSI Pressure Washer Pump KARCHER 1" HORIZONTAL SHAFT REPLACEMENT PUMP 4000 PSI | GAS ENGINE FLANGE Karcher 4000 PSI Premium Pressure Washer Pump REPLACED BY KARCHER # 9.120-019.0 LEGACY by Karcher HD Pump Model GG3535G1.1 3.5 GPM | 3500 PSI | 1" HOLLOW SHAFT | GAS ENGINE FLANGE List Price: $586.00 You save $586.00! COMET RWS 3530 S Solid Shaft Pressure Washer Pump 24 MM SOLID SHAFT 3.6 GPM | 3000 PSI | 1750 RPM FNA VERTICAL SHAFT PUMP FNA510005 (90027) 2.5 GPM | 3100 PSI | 7/8" HOLLOW SHAFT | GAS ENGINE FLANGE | BRASS HEAD Our Price: $186.50 AR RMV2.3G30-EZ Pressure Washer Pump W/ Female QC 2.5 GPM | 3000 PSI | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | BRASS HEAD | QUICK COUPLED HOSE CONNECTION Our Price: $214.50 (2) AR RMV2.3G28-EZ Pressure Washer Pump W/ Female QC 2.5 GPM | 3000 PSI | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | BRASS HEAD | QUICK COUPLED HOSE CONNECTION Our Price: $214.50 AR RXV25G30D-EZ Horizontal Pressure Washer Pump 2.5 GPM | 3000 PSI | BRASS HEAD | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION Our Price: $221.50 AR RXV27G30D-EZ Horizontal Pressure Washer Pump 2.7 GPM | 3000 PSI | BRASS HEAD | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION Our Price: $221.50 (2) AR RXV3G30D-EZ Horizontal Pressure Washer Pump 3.0 GPM | 3000 PSI | BRASS HEAD | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION Our Price: $221.50 (1) AR RXV35G30D-EZ Horizontal Pressure Washer Pump 3.5 GPM | 3000 PSI | BRASS HEAD | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE | SCREW CONNECT HOSE CONNECTION Our Price: $221.50 AR RRV4G36D-F24 TRIPLEX PRESSURE WASHER PUMP 4.0 GPM | 3600 PSI | 3400 RPM | 1” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $332.50 AR RRV4G40HD-F24 TRIPLEX PRESSURE WASHER PUMP 4.0 GPM | 4000 PSI | 3400 RPM | 1” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $332.50 (1) VIPER VV3G27G Triplex Pressure Washer Pump 3.0 GPM | 2700 PSI | 3/4" HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $334.95 (1) VIPER VV2G25E Triplex Pressure Washer Pump 2.0 GPM | 2500 PSI | 3400 RPM | 5/8" HOLLOW SHAFT | NEMA FLANGE Our Price: $334.95 (1) AR RRV3G36D-F24 TRIPLEX PRESSURE WASHER PUMP 3.0 GPM | 3600 PSI | 3400 RPM | 1” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $342.50 AR RRV3.5G36D-F24 TRIPLEX PRESSURE WASHER PUMP 3.5 GPM | 3600 PSI | 3400 RPM | 1” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $342.50 PUMP MODEL 8.754-327.0 3.2 GPM | 3600 PSI | 1" HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $352.50 AR XMV3G27D-F25 Triplex Pressure Washer Pump 3.0 GPM | 2700 PSI | 3400 RPM | 3/4” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $354.50 AR XMV3G25D-F25 TRIPLEX PRESSURE WASHER PUMP 3.0 GPM | 2500 PSI | 3400 RPM | 3/4” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $354.50 (1) AR XMV3.5G25D-F25 TRIPLEX PRESSURE WASHER PUMP 3.5 GPM | 2500 PSI | 3400 RPM | 3/4” HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $354.50 AR XT8.14N TRIPLEX PRESSURE WASHER PUMP 2.11 GPM | 2000 PSI | 1450 RPM | 24MM SOLID SHAFT Our Price: $354.50 AR RR15.20N TRIPLEX PRESSURE WASHER PUMP 1450 RPM | 4.0 GPM | 2900 PSI | 24MM SOLID SHAFT Our Price: $354.50 AR RR18.16N TRIPLEX PRESSURE WASHER PUMP 1450 RPM | 4.8 GPM | 2320 PSI | 24MM SOLID SHAFT Our Price: $354.50 AR RRA3.5G30N TRIPLEX PRESSURE WASHER PUMP 3.5 GPM | 3000 PSI | 1750 RPM | 24MM SOLID SHAFT Our Price: $354.50 AR RRA4G30N TRIPLEX PRESSURE WASHER PUMP 4.0 GPM | 3000 PSI | 1750 RPM | 24MM SOLID SHAFT Our Price: $354.50 AR RRA5.5G30N TRIPLEX PRESSURE WASHER PUMP 5.5 GPM | 3000 PSI | 1750 RPM | 24MM SOLID SHAFT Our Price: $354.50 (1) AR XMV2.5G26D-F25 TRIPLEX PRESSURE WASHER PUMP 2.5 GPM | 2600 PSI | 3400 RPM | 3/4” HOLLOW SHAFT| GAS ENGINE FLANGE Our Price: $354.50 AR XMA3G25N Triplex Pressure Washer Pump 3.0 GPM | 2500 PSI | 1750 RPM | 24MM SOLID SHAFT Our Price: $354.50 AAA Pressure Washer Pump 10.0GA13 (90038) 3.5 GPM | 3800 PSI | 1" HOLLOW SHAFT | GAS ENGINE FLANGE Our Price: $354.50 (7)
