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12_3654189a-1614-4638-bee2-e01dd98d3daa - Northline Parts

12V 5-Wire 90A Coil Commander Solenoid SA-4634-12 for Woodward/Synchro-Start

SKU: NLT2T03474
$52.29 In Stock
$52.29
Sale price  $52.29 Regular price 
Ships for free in 2–4 business days.
This 12V five-wire Coil Commander solenoid replaces SA-4634-12 in compatible Woodward/Synchro-Start shutdown-control applications.
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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.

Compatible equipment / model
Woodward / Synchro-Start Applications using SA-4634-12 five-wire Coil Commander solenoid

Product Overview

A Coil Commander combines heavy solenoid actuation with control wiring used to pull and hold an engine fuel or shutdown linkage. When the internal coil or controller fails, the engine may not start, may release the shutdown linkage or may overheat the solenoid.

SA-4634-12 is the key reference for this five-wire 12V configuration. Match wire count, connector/pigtail, stroke and mounting dimensions to the original before installation.

Key Features & Performance

  • 12V operation
  • Five-wire Coil Commander configuration
  • 90A coil-current reference for this SA-4634-12 configuration
  • Designed for engine shutdown/fuel-control actuation

Replaces Part Numbers

  • SA-4634-12

Technical Specifications

  • Voltage: 12V
  • Wiring: 5-wire
  • Component: Coil Commander shutdown solenoid

Frequently Asked Questions

Q: Why can't I substitute a basic two-wire solenoid?
A: The Coil Commander wiring is part of the pull/hold control strategy; a different coil design may not operate correctly.

Q: What should I match besides the part number?
A: Compare stroke, linkage direction, mounting dimensions and the five-wire connector/pigtail.

Fitment can vary by serial number, production date, engine configuration or prior repairs. Verify compatibility using the part numbers and application details listed above before ordering.

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