Stop Solenoid for Kubota MX5100 L3700SU KX121-3 KX161-3 KX91-3 U35 U45 Excavator

Stop Solenoid for Kubota

This stop solenoid is a direct replacement for Kubota tractors and excavators, designed to shut off fuel flow when the engine is turned off.

Overview

This stop solenoid controls the fuel cutoff mechanism on Kubota diesel engines, ensuring reliable engine shutdown. It is a common replacement part for Kubota MX5100, L3700SU, and KX series excavators. The solenoid activates when power is removed, stopping fuel to the injection pump.

Built For Performance

• Direct fit for Kubota diesel engines
• Constructed with corrosion-resistant materials
• Operates on standard 12V system
• Electromagnetic coil tested for consistent pull-in force
• Sealed against moisture and debris

Fits These Machines

• for Kubota MX5100
• for Kubota L3700SU
• for Kubota KX121-3
• for Kubota KX161-3
• for Kubota KX91-3
• for Kubota U35
• for Kubota U45

On-The-Job Use

• Essential for stopping the engine on Kubota tractors and excavators
• Frequently replaced when the engine fails to shut off or starts erratically
• Used in agricultural and construction equipment
• Common repair item during fuel system maintenance

Good To Know

Q: How do I test if my stop solenoid is faulty? A: Use a multimeter to check resistance across the solenoid terminals; an open circuit indicates failure. Also verify that 12V is reaching the solenoid when the key is turned off.

Q: Can I install this solenoid without special tools? A: Yes, it typically bolts directly onto the injection pump with two screws. Ensure the plunger moves freely before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.