The 24X345 Aluminum Center Section Kit from Graco that includes:

The metal end has threads that would connect to an inlet strainer (235004)

CARTRIDGE MOTOR - Electro-polished stainless steel lubricated and enclosed cartridge-style motor is easily removable for safe and convenient maintenance

GP-3300-0MVC

Annovi Reverberi Pump - 5000 PSI @ 5.5 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump 1 1/2" SD The 24X345 Aluminum Center SectionAnnovi Reverberi AR SXWA55G50N horizontal gas engine triplex plunger pump is rated up to 5. 5 GPM at max 5000 PSI spins a 24mm solid shaft at 1750 RPM using a 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 5. 5 Max L Min 20. 8 Max PSI 5000 MaxBar 345 Power EBHP 18. 9 Bore Dia mm 18 Stroke mm 17. 2 Crankshaft ID Stamp 2 Inlet 1 2' F Outlet 3 8" F Max Temp 140 F Oil Capacity (oz) 32 Weight 35 RPM 1750 Shaft Size 24mm