IMPORTANT NOTICE: OUR EMAIL SERVER IS back online. Thank you for your patience and sorry for any inconvenience! If you require and information please contact us. Due to Covid-19 restrictions our contact us page is usually the fastest way to get in touch with a customer service agent.


Your Cart is Empty

General Pump - Interpump


Interpump RS99 Gear Reduction For 5hp 3/4" Drive 2.4:1

Gearbox reducer for pressure washer pump.

Application: Pump dive accessory

Manufacturer: Interpump

Model: RS99

Drive Shaft: 3/4"

Flange: Fits Gas / Diesel Engine (SAE J609a)

Maximum Horsepower: 5hp

Gear Ratio: 2.176:1