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12_a346a248-b913-47a8-8c57-9c653750f2b1 - Northline Parts

For 03-04 SUZUKI LTZ400 Handlebar Start Light Switch Replacement 37400-07G90

Alligator_819_x_200_px - Northline Parts

The Aftermarket Parts Specialists

$52.79
Sale price  $52.79 Regular price 

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This Handlebar Start Light Switch is a high-quality aftermarket replacement part compatible with 2003-2004 Suzuki LTZ400 and matches OEM Part# 37400-07G90.

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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 replacement handlebar switch assembly provides reliable control over starting and lighting functions. Engineered to meet or exceed original equipment standards, it ensures smooth operation and a secure fit on the handlebar assembly.

Key Features & Performance

  • Durable Construction: Built with high-impact materials to withstand trail vibrations and weather exposure.
  • Plug-and-Play Design: Engineered for direct installation without modifications to the existing wiring harness.
  • Multi-Function Control: Integrated start and light switches for convenient operation in a single unit.
  • OEM Performance: Designed to provide the same tactile feel and response as the original factory switch.

Fitment & Compatibility

  • Suzuki LTZ400: 2003-2004

Technical Specifications

  • Part Number(s): 37400-07G90
  • Placement: Handlebar
  • Functions: Start, Light (Hi/Lo/Off), Kill

Frequently Asked Questions

Q: Does this switch include the wiring harness? A: Yes, it comes with the necessary wiring and connector for a direct plug-in installation.

Q: Is this part compatible with the 2005 model? A: This specific part number is designed for 2003-2004 models; please verify the OEM part number for other model years.

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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