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177553620680-0 - Northline Parts

Honda ATC350X Left Handlebar Run/Stop & Headlight Switch 35200-HA5-000

SKU: NLT2D06877
$25.99 In Stock
$25.99
Sale price  $25.99 Regular price 
Ships for free in 2–4 business days.
Aftermarket left handlebar combination switch for 1985-1986 Honda ATC350X three-wheelers; replaces 35200-HA5-000 and 35200-HA5-670 references.
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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
  • Honda ATC350X — 1985
  • Honda ATC350X — 1986

Product Overview

When the engine cuts out at the bars, the run/stop control feels loose, or the headlight will not change between beam positions, the fault can be inside the left switch assembly. This replacement brings those hand controls back together in one housing.

Electrical faults can also come from corroded connectors, damaged grounds, or broken harness wires. Compare plug shape, wire colors, and switch functions before connecting it.

Key Features & Performance

  • Combined engine run/stop and headlight control
  • Left-handlebar mounting position
  • Replaces a cracked housing or worn internal contacts
  • Aftermarket switch assembly for original-style wiring

Replaces Part Numbers

  • 35200-HA5-000
  • 35200-HA5-670

Common Uses

  • Intermittent engine cutout at the handlebar switch
  • Run/stop lever no longer holds position
  • Headlight beam selection does not work
  • Broken or weather-damaged switch housing

Technical Specifications

  • Product Type: Handlebar combination switch
  • Position: Left
  • Controls: Engine run/stop and headlight functions
  • Replacement Type: Aftermarket

Installation & Fitment

  • Disconnect the battery or ignition source before wiring work
  • Compare connector and wire colors one circuit at a time
  • Route the harness clear of steering stops and hot surfaces
  • Test all switch positions before riding

Compatibility Notice

This switch is listed specifically for 1985-1986 ATC350X models. Match the connector, wire count, colors, housing clamp, and listed reference number.

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.

Frequently Asked Questions

Q: Can this switch cause a no-spark condition? A: Yes, a failed run/stop circuit can ground or interrupt ignition, but the wiring and ignition components should be tested too.

Q: Does it control the starter? A: The ATC350X is kick-started; this assembly is for the listed run/stop and lighting functions.

Q: Will it fit another Honda ATC? A: No other model fitment is claimed without matching the connector, wiring diagram, and part number.

Q: Why inspect the harness first? A: Old wires can break near the steering head and mimic a failed handlebar switch.

Part Summary

keywords: Honda ATC350X handlebar switch, 35200-HA5-000 replacement, ATC350X kill switch, ATC350X headlight switch, 1985 1986 Honda three wheeler switch, aftermarket ATC electrical part

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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