Electrical Components - Switches, Potentiometers and Gauges

Reliable Electrical Components for Jetters, Rodders, and Hydro Excavators

Keep your equipment running efficiently with SewerShop’s premium electrical components, including switches, gauges, potentiometers, and control parts. Designed for durability and precision, these replacement components ensure optimal machine performance and help prevent costly downtime in the field.

Whether you’re repairing a jetter, rodder, combination machine, or hydro excavator, these parts deliver dependable electrical control across critical systems — from engine monitoring to lighting and safety shutoffs. With a wide range of options, SewerShop makes it easy to source the right part for your repair or replacement needs.

Key Features:

• Comprehensive selection of electrical control and monitoring components

• Compatible with jetters, rodders, and hydro excavators

• Includes switches, gauges, potentiometers, and relays for full system coverage

• Built for harsh worksite environments with rugged, vibration-resistant construction

• Helps reduce downtime and extend the service life of your equipment

Available Components Include:

• Joystick with Rubber Boot | 3 Position | Momentary / N.O.

• Emergency Stop Switch | Red “Mushroom” Top | Turn-Release

• Volt Meter Gauge | 12 V | Murphy EG21VM-12-A

• Fuel Gauge | 12 V | Murphy EG21F-12-A

• Hour Meter | 12–28 V | Murphy T40A4184

• Relay “Ice Cube” | 50 AMP 12 VDC | SPDT | 5 Terminal

• Potentiometer [Switched] | 10K with Housing | 12 V | RP101A1A

• Fuel Sending Unit | Electric | 6–24"

Applications:

• Control panels and electrical boxes

• Jetting units and combination machines

• Hydro excavation systems

• Rodding equipment and operator consoles