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Master Disconnect 7N0718 7N-0718 Ignition Switch with 2 Keys for Caterpillar Cat

Master Disconnect 7N0718 7N-0718 Ignition Switch with 2 Keys for Caterpillar Cat

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$58.89
Sale price  $58.89 Regular price 

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This Master Disconnect Ignition Switch is a replacement ignition switch compatible with Caterpillar equipment and matches OEM Part# 7N0718, 7N-0718.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Product Overview

This Master Disconnect Ignition Switch provides reliable switching for Caterpillar machinery, featuring a sturdy construction and two included keys. Designed for heavy-duty use, it ensures secure electrical disconnect and ignition control in Caterpillar equipment.

Key Features & Performance

  • Includes two precision-cut keys for convenient operation
  • Robust housing resists vibration and harsh environments
  • Direct replacement for OEM part numbers 7N0718 and 7N-0718
  • Easy installation with standard wiring connections
  • Rated for continuous use in heavy equipment electrical systems

Fitment & Compatibility

  • Compatible with Caterpillar heavy machinery and equipment using this master disconnect switch configuration

Common Uses

  • Primary ignition and master disconnect on Caterpillar dozers, loaders, and excavators
  • Battery isolation and emergency shutdown in off-road vehicles
  • Replacement for worn or failed original switches on Cat equipment

Technical Specifications

  • Part Number(s): 7N0718, 7N-0718
  • Type: Master Disconnect Ignition Switch
  • Number of Keys: 2
  • Application: Caterpillar equipment

Frequently Asked Questions

Q: Is this switch weather-resistant? A: Yes, the housing is designed to resist moisture and debris, suitable for outdoor equipment use.

Q: Will this fit all Caterpillar models? A: It fits models that use the 7N0718/7N-0718 master disconnect switch; verify your machine's part number before purchase.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.

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