Description

Interpump RS99 gearbox for a 3/4″ shaft engine and certain models of Interpump 1450 RPM pumps with a 24mm male shaft.

Details:

• Maximum Pump Power – 6.5HP / 4.85kW
• Input Shaft – 3/4″ / 19.05mm engine shaft (For SAE J609 A flange engine)
• Output Shaft – 24mm hollow / female shaft (For Interpump 44-49-50-53-58-60-63 series pumps)
• Reduction Ratio – 2.4:1

This Interpump RS99 gearbox will fit the following Interpump pump models and more:

E3B2014 W99 W140 W154

For the engine, this gearbox will fit any Honda engine up to 6.5HP (GC160, GP160, GX160, GP200, GX200 etc) and many other brands.

Please contact us if you are unsure whether this will suit your application.