4477373 Ignition Switch for Hitachi Excavator EX200-2 EX60-2 EX100-2 EX120-2

Product Overview

This aftermarket replacement ignition switch is intended for the listed Hitachi excavator applications and is identified by part number 4477373. An ignition switch controls the electrical starting circuit and related machine functions when operated.

Key Features & Performance

• Ignition switch for controlling the excavator starting circuit.
• Supports the normal electrical switching function associated with the machine ignition system.
• Part number 4477373 is supplied for reference when servicing the corresponding component.
• Suitable for replacement service when the existing ignition switch is worn, damaged, or malfunctioning.

Fitment & Compatibility

• for Hitachi EX200-2 excavator applications
• for Hitachi EX60-2 excavator applications
• for Hitachi EX100-2 excavator applications
• for Hitachi EX120-2 excavator applications

Common Uses

• Replacing a worn, damaged, or malfunctioning ignition switch.
• Servicing the electrical starting system of the listed excavator applications.
• Restoring normal switching function after the existing component has failed.

Technical Specifications

• Product Type: Ignition Switch
• Part Number(s): 4477373
• Machine Application(s): Hitachi EX200-2, EX60-2, EX100-2, EX120-2 excavator applications

Frequently Asked Questions

Q: What does an ignition switch do? A: An ignition switch controls the electrical starting circuit and helps operate associated machine electrical functions.

Q: How should fitment be verified? A: Compare the complete part number 4477373 and the complete equipment model designation, such as EX200-2 or EX120-2, with the existing component and machine records before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.