2400-2800PSI Pressure Washer Pump Replacement, Vertical 7/8'' Shaft 2.5 GPM

2400-2800PSI Pressure Washer Pump Replacement, Vertical 7/8'' Shaft 2.5 GPM Bring a compatible gas pressure washer back to work without replacing the entire machine. This EZJOB vertical pressure washer pump is designed for select 2400–2800 PSI systems using a 7/8-inch vertical engine shaft and rear-facing water connections. With output up to 2.5 GPM, the pump helps restore reliable pressure for routine residential cleaning, including concrete, patios, decks, siding, fences, vehicles and outdoor equipment. The rear-facing inlet and outlet are intended for machines whose original hoses connect behind the pump. The pump arrives pre-filled with oil and includes a shaft key for installation. Its double-seal system helps reduce oil and water leakage, while the Easy Start valve, thermal relief valve and built-in unloader help support smoother startup and normal pump protection. Compatibility depends on the complete installation configuration. Before ordering, compare the shaft diameter and length, keyway, mounting-hole layout, pump height, inlet and outlet direction, hose fittings and original pressure rating. This pump is not intended for horizontal-shaft engines or electric pressure washers. Key Specifications Maximum Pressure: 2800 PSI Maximum Flow Rate: 2.5 GPM Shaft Type: 7/8-inch vertical shaft Port Direction: Rear inlet and rear outlet Power Source: Compatible gas engine Installation: Pre-filled oil with shaft key About this item: Match the Pump Before You Buy— Designed for select gas pressure washers with a 7/8-inch vertical shaft, vertical axial gasoline engines in 4-7 HP, @3400 RPM, Max 2800 PSI. Top performance at 2400–2800 PSI, 196cc to 224cc output and rear-facing inlet/outlet. Compare the shaft diameter and length, keyway, mounting pattern, pump height and port direction with your original pump. Not for horizontal-shaft or electric pressure washers. Restore Up to 2800 PSI Cleaning Power: Replace a leaking, pulsing or pressure-losing pump instead of replacing the complete pressure washer. Delivers up to 2.5 GPM for cleaning driveways, patios, decks, siding, fences, vehicles, lawn equipment and outdoor furniture. Pressure Washer Pump Parts: This pressure washer pump already have pre-filled oil and double seal system. Pre-filled gasoline for a lifetime and no need to change the oil. Comes with Easy start valve (EZ), Thermal relief valve, Unloader & SAE gas engine flange, M22 outlet, Copper Nut 3/4 NH inlet, Keyway Stock. Vertical Power Pressure Pumps Compality: 2400-2800psi,4-7 HP Max. #PowerStroke:PS262311,PS80944,PS80946 # Excell:VR2522,VR2500,#Craftsman:580series#Ryobi:RY802700,RY8C2700,RY802700A,etc #Husky: HU80 series #Homelite UT80709 series.It can fit other type models. This pump not fit all series models, pls check your pressure washer’s mounting size, pressure power and shaft size before you buy. If you are not sure if your pressure washer would fit, please contact ' Amazon Customer Service'. Rear-Facing Inlet and Oulet: Both water connections face the rear for pressure washers originally designed with back-facing hose routing. The rear-port configuration helps preserve hose access and frame clearance without forcing the hoses around the engine. Pre-Filled and Ready for Installation: Pre-filled oil and the included shaft key help simplify installation. The double-seal system, Easy Start valve, thermal relief valve and built-in unloader support dependable startup and help protect the pump during normal operation. Select-Model Compatibility: This pump is a universal pressure washer pump replacement accessory. Could work with pressure washer engine from 196cc to 224cc. Fits select 4–7 HP vertical-shaft gas pressure washers from Troy-Bilt, Ryobi, Generac, Briggs & Stratton, Craftsman, Husky, Honda, PowerStroke, Homelite and Excell. Brand and PSI alone do not guarantee fit; always verify dimensions and port orientation. Replaces part numbers: WS-PWPUMP-AL-AXIAL Condition: New: This item is brand new, unused, unopened, and in its original packaging. It has never been worn or used and is in perfect condition, just as received from the manufacturer.