Skip to product information
Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 1 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 1 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 2 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 3 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 4 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 5 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 6 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 7 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 8 | Northline Parts
  • Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04 – product image 9 | Northline Parts
Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04

Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04

SKU: NLT2T02819
$52.79 In Stock
$52.79
$52.79
Ships for free in 2–4 business days.
Replace damaged handlebar switching controls on a 2003–2004 Suzuki LT-Z400 QuadSport with this left-side switch assembly.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

Call 314-403-0109

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

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

Original supplier lists: Left Handle Start Stop Switch Headlight for Suzuki Quadsport Z400 LTZ400 2003-04. Confirm the exact part and serial number before purchase.

Product Overview

The handlebar control brings the starter/stop and lighting-related switching within easy reach, depending on the ATV's wiring setup. A damaged housing or corroded contacts can interrupt the intended circuit.

Key Features & Performance

  • Left handlebar control switch for specified Suzuki LT-Z400 years.
  • Replace damaged handlebar switching controls on a 2003–2004 Suzuki LT-Z400 QuadSport.

OE / Reference Numbers

Check the original equipment parts catalog for a precise reference number.

Common Reasons for Replacement

Broken switch lever, intermittent stop/start control or damaged wiring lead.

Fitment & Compatibility Notes

Confirm ATV year, left-hand control layout, connector count and original wiring colors before ordering.

Frequently Asked Questions

How can I confirm this is the correct part? Confirm ATV year, left-hand control layout, connector count and original wiring colors before ordering.

Is this a genuine OEM part? This listing is for an aftermarket replacement unless specifically identified as genuine OEM. Brand and OE references identify the intended application.

Part Summary

keywords: headlights, Left Handle Start Stop Switch Headlight, replacement left handle start stop switch headlight

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.

Customers also purchased