Welcome to Pressure Washers Online Canada! Free shipping over $100 extended to Feb 29!!


Your Cart is Empty

General Pump - Interpump


Interpump RS500-28.6 Gear Reduction For 9 to 25hp 1-1/8” Drive 2.2:1

Gearbox reducer for pressure washer pump.

Application: Pump dive accessory

Manufacturer: Interpump

Model: RS500-28.6

Drive Shaft: 1-1/8"

Pump Shaft: 24mm

Flange: Fits Gas / Diesel Engine (SAE J609b)

Maximum Horsepower: Up to 25hp

Gear Ratio: 2.2:1 (3100rpm Engine / 1425rpm Pump)

Use for Interpump Series: E3, 47, 47HT, 47SS, 66, 66HT, 66SS