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278-001-376 278-001-802 Starter Solenoid Relay Switch For SeaDoo PWC Jet Boats

278-001-376 278-001-802 Starter Solenoid Relay Switch For SeaDoo PWC Jet Boats

$24.09
Sale price  $24.09 Regular price 
SKU: IR2Y00378 Brand: Northline Parts

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Equipment Fitment

Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.

Equipment / model
  • Compatible with SeaDoo personal watercraft (PWC) and jet boats
  • Replaces OEM part numbers 278-001-376 and 278-001-802
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Product Overview

This starter solenoid relay switch is designed to control the high-current circuit to the starter motor on SeaDoo personal watercraft and jet boats. It replaces OEM part numbers 278-001-376 and 278-001-802, ensuring reliable engine cranking. Ideal for boat owners and marine mechanics performing electrical repairs on SeaDoo models.

Key Features & Performance

  • Direct replacement for OEM starter solenoid relay on compatible SeaDoo models
  • Rated for 12V electrical systems common in marine applications
  • Sealed construction protects against moisture and corrosion
  • Easy plug-and-play installation with factory wiring connectors
  • High-quality contacts ensure consistent starter engagement

Common Uses

  • Replace a failed starter solenoid that causes no-crank conditions
  • Repair electrical system on SeaDoo jet skis and boats
  • Upgrade from worn original solenoid for reliable starting

Technical Specifications

  • Part Number(s): 278-001-376, 278-001-802
  • Type: Starter Solenoid Relay
  • Voltage: 12V

Frequently Asked Questions

Q: Is this solenoid compatible with my 2005 SeaDoo GTX? A: This relay fits many SeaDoo models that use part 278-001-376 or 278-001-802. Check your original part number for confirmation.

Q: Does the relay come with mounting hardware? A: The solenoid relay is sold as a standalone unit; mounting bolts and connectors may not be included. Reuse existing hardware if compatible.

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

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