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10_129683f8-88a0-4451-b253-e9e4cbf28aca - Northline Parts

Ignition Switch 9W-1077 9W1077 for Caterpillar CAT 528 530B 615 621 631D 641B

Alligator_819_x_200_px - Northline Parts

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$51.29
Sale price  $51.29 Regular price 

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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Ignition Switch 9W-1077 9W1077 for Caterpillar CAT 528 530B 615 621 631D 641B

Get your heavy machinery back in action with this high-quality replacement ignition switch. Specifically designed for reliable performance in demanding environments, this aftermarket switch is a direct replacement for part number 9W-1077, ensuring your Caterpillar equipment starts smoothly every time. This premium aftermarket component is built to provide a dependable, long-lasting solution for your ignition system needs.

Key Features & Benefits

  • High-quality aftermarket replacement part designed for durability
  • Direct fit replacement ensures easy installation and minimal downtime
  • Rugged construction built to withstand harsh operating conditions
  • Cost-effective alternative to expensive OEM components
  • Engineered to meet or exceed standard performance specifications

Compatible Models

  • Caterpillar (CAT) 528 Wheel Skidder
  • Caterpillar (CAT) 530B Wheel Skidder
  • Caterpillar (CAT) 615 Wheel Tractor-Scraper
  • Caterpillar (CAT) 621 Wheel Tractor-Scraper
  • Caterpillar (CAT) 631D Wheel Tractor-Scraper
  • Caterpillar (CAT) 641B Wheel Tractor-Scraper

Product Specifications

  • Part Number: 9W-1077, 9W1077
  • Product Type: Ignition Switch
  • Condition: New Aftermarket
  • Compatibility: Select Caterpillar Heavy Equipment Models

Frequently Asked Questions

Is this an OEM part?
No, this is a premium aftermarket replacement part. It is designed to function as a direct replacement for the original equipment while offering significant cost savings.

How do I confirm compatibility?
To ensure fitment, please verify that your existing part number is 9W-1077 or 9W1077. You should also check your machine's manual or consult with a technician, as compatibility can vary based on your specific serial number.


Important: This item is an aftermarket replacement part sold by Northline Parts. It is not an OEM part unless specifically stated. Any brand names, model names, or part numbers are used for compatibility reference only. Please verify fitment by comparing your original part, product photos, and vehicle or equipment details before ordering.

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Service was professional and easy to work with. They kept me updated on my order and recommended a different part when the one I originally picked wasn’t going to work. Everything showed up as expected and the process was smooth overall.

- Customer, Chris D.

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