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Pump Gearboxes For Engines

Reduction gearboxes for engine-driven pressure washer pumps, for engines up to 25hp, including the Interpump RS99 with 3/4" shaft and RS500 with 1" shaft and 2.2:1 ratio, Interpump gearboxes with 25mm or 1 1/8" shafts, Udor RC122, RM122 and B18 gearboxes, PA B24, B31 and B40 gearboxes, and a 24hp gearbox with 1" straight shaft.

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