4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer Pump

Marsoni

M251S

$546.25

Get it in 3 business days with 1 day shipping. Friday, May 29

4000 PSI @ 3.96 GPM Horizontal Gas Engine Triplex Plunger Replacement Pressure Washer PumpAnnovi Reverberi AR RK1528HN SX horizontal gas engine triplex plunger pump is rated up to 3. 96 GPM at max 4000 PSI spins a 24mm solid shaft at 1450 RPM using a 1 2F inlet and 3 8"F discharge thread. N version with a gas engine flange. Max GPM 3. 96 Max L Min 15 Max PSI 4000 MaxBar 275 Power EBHP 11 Bore Dia mm 18 Stroke mm 14. 6 Crankshaft ID Stamp 1 Weight 20

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The plates have a tiny amount of twist in the center and quite a bit of doming when flexed. While the outer edges are entirely floppy. Most of the center is smooth, but there are rough patches that flake off paper pieces when rubbed with a spoon or from a lot of moisture from food. The flat surface (not the inner walls) was able to withstand still water for about 10 minutes before weakening, so I wouldn't use it for wet or very moist foods.

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Reviewed in the United States on May 28, 2026