Red Rhino RS-UD173F 5HP Diesel Engine - 19mm Keyway Shaft

The Red Rhino RS-UD173F is a 5HP horizontal keyway-shaft diesel engine for coupling to water pumps and generators where diesel's fuel efficiency and durability are preferred over petrol. It is suitable as a replacement engine on light-to-medium duty pump and generator sets.

• Application: Suitable as a replacement engine for water pumps and generators requiring diesel power.
• Key specification: 5HP, 247cc, 3.3kW rated output.
• Shaft type: 19mm keyway shaft.
• Fuel efficiency: Diesel power suited to longer, continuous run times.

Key Features

• Diesel power: More fuel-efficient and generally more durable than a petrol engine of similar output for continuous use.
• 19mm keyway shaft: Direct coupling to compatible water pumps and other PTO-driven equipment.
• 2.5L fuel tank: Supports reasonable run time between refuelling for a small diesel engine.
• 9.8Nm max torque: Adequate torque for light-to-medium duty driven equipment.

Typical Applications

• Replacement engine for small water pumps requiring diesel power
• Small generators
• General agricultural equipment run continuously over long periods

Technical Specifications

What's Included

• 1 x Red Rhino RS-UD173F 5HP diesel engine

Please note: Installation fittings, electrical protection, cartridges, control boxes, cables, unions, brackets, or accessories are not included unless specifically listed above.

Installation & Compatibility Notes

Confirm the 19mm keyway shaft length and mounting pattern match your driven equipment before ordering. Fuel and oil are not included — fill to the 0.8L oil capacity before first start. Qualified installation is recommended when coupling to pumps or generators.

Warranty & Support

This product is supplied with the applicable manufacturer or supplier warranty, subject to correct installation, correct application, and warranty terms.

Zisabo supplies quality plumbing, pump, filtration and electrical products with practical support to help customers choose the correct item for their application. If you are unsure whether this product is suitable, contact us before ordering and our team will assist where possible.

Need help choosing? If you are unsure whether this product is suitable for your system, contact Zisabo with your application details, required flow, pressure, pipe size, voltage, installation depth or water source, and we will assist where possible.