Item Type: Shut Off Solenoid Valve Model: TOSD-03-028 Conventional Working Voltage: 12V OEM: 3932545 Application: For Cummins engine 6B 5.9L, 6CT 8.3L, 6CTA 8.3L. Package List 1 x Shut Off Solenoid Valve Please pay attention to use safety and electricity when using. 1Simple Control: With this fuel stop solenoid valve, you will find it easier to control the engine, simple and useful. 2Clever Designs: Designed to have high accuracy and high sensitivity as well, the operation has high work efficiency. 3Extensive Uses: The OEM number is 3932545, allows for application on for Cummins engine 6B 5.9L, 6CT 8.3L, 6CTA 8.3L. 4Great Material: Made of high quality materials, anti interference, also has good durability with corrosion and long use. 5Easy to Install: Comes with a compact size and a light weight, the installation is very simple to be quickly completed.