24V Stop Shutoff Solenoid 155-4653 for CAT Caterpillar 973C E330B E330C E330
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Stop Shutoff Solenoid for CAT Caterpillar
This 24V stop shutoff solenoid, reference 155-4653, is a direct replacement for CAT Caterpillar 973C, E330B, E330C, and E330 machines, controlling fuel shutoff to stop the engine reliably. It activates on a 24-volt signal to pull the fuel lever into the stop position.
Overview
This 24V stop shutoff solenoid 155-4653 is a fuel-stop control component used on specific CAT Caterpillar models including the 973C, E330B, E330C, and E330. It provides a dependable electrical actuation to cut fuel flow and halt engine operation. This stop shutoff solenoid for CAT Caterpillar is built to meet OEM specifications for a simple bolt-on replacement.
Built For Performance
- 24-volt DC coil designed for heavy-duty start-stop cycles
- Corrosion-resistant housing protects against moisture and debris
- Integrated plunger and linkage for direct mechanical engagement
- OEM cross-reference 155-4653 ensures proper mounting and stroke length
Fits These Machines
- for CAT Caterpillar 973C
- for CAT Caterpillar E330B
- for CAT Caterpillar E330C
- for CAT Caterpillar E330
On-The-Job Use
- Emergency shutdown in excavator and track loader operations
- Routine engine stop at end of shift or during maintenance
- Remote or automatic shutdown systems on fleets
Specs At A Glance
| Voltage | 24V DC |
| Part Number(s) | 155-4653 |
| Compatible Brands | for CAT Caterpillar |
Good To Know
Q: Will this solenoid work on 12V systems? A: No, this unit is designed for 24-volt electrical systems; using it on 12V will cause insufficient pull-in force.
Q: Can I replace this solenoid without draining the fuel system? A: Yes, the solenoid is a mechanical and electrical component; fuel lines do not need to be opened, but disconnect the battery before working on the starter circuit.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.