716/30097 24V Engine Stop Shutdown Solenoid for JCB Excavator

Product Overview

716-30097 (also marked as 716/30097, 71630097) is a 24V engine shutoff solenoid for JCB machinery. Mounted on the engine fuel injection pump, this component controls the opening and cutting of the fuel pipeline to enable normal engine startup and safe shutdown. It follows power-on run and power-off shutdown working logic, delivering reliable fuel cut-off performance for compact excavators powered by Isuzu diesel engines.

Key Specifications

FAQs

Q: What JCB machines and Isuzu engines fit 716-30097 shutdown solenoid?

A: JCB compact excavators: JS70, JZ70. Isuzu engines: 6BB1, 6BG1, 4JB1, 4JG1.

Q: What are the typical failure symptoms of this fuel shutoff solenoid?

A: The engine may fail to start, stall unexpectedly during operation, or cannot shut down after cutting ignition power. These issues are usually caused by coil burnout or stuck internal plunger.

Q: Where is this stop solenoid installed and what is its core function?

A: It is fitted on the fuel injection pump. It opens the fuel path when energized to keep the engine running, and instantly cuts off fuel supply once power is disconnected to stop the engine safely.

Q: What points need confirmation before placing an order?

A: Confirm your JCB excavator model and matching Isuzu engine model, cross reference the original part number, and verify the 24V DC voltage requirement to avoid mismatches.

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