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12_9e4701b9-48d3-468d-8ab2-b140e25d310c - Northline Parts

300-4294 Power Printed Circuit Board for Onan 3002809 12V 7 Light Engine Monitor

Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$459.89
Sale price  $459.89 Regular price 

In Stock

Ships Nationwide in 2–4 business days.
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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

Product Overview

This 12V power printed circuit board is designed for precise engine monitoring within Onan systems. It functions as a reliable replacement for the engine monitor interface, providing clear diagnostic feedback through the 7-light display system.

Key Features & Performance

  • Accurate Feedback: Restores reliable communication between the engine and the 7-light monitor.
  • OEM Specification: Built to provide the same fit and function as the original circuit board.
  • Durable PCB Design: Constructed with high-grade materials to ensure longevity in demanding environments.

Fitment & Compatibility

  • Brand: Onan
  • Models: 7 Light Engine Monitor
  • Part Number(s): 300-4294, 3002809

Technical Specifications

  • Voltage: 12V
  • System Type: Engine Monitor Control
  • Display Type: 7 Light Interface

Frequently Asked Questions

  • Q: How can I be sure this board is correct for my unit? A: Verify that your original part number is either 300-4294 or 3002809 and that you are using a 7-light monitor.
  • Q: Is this an OEM part? A: This is a premium aftermarket replacement part designed to meet the performance of the original equipment.

Compatibility may vary by serial number. Verify fitment before purchase.

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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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