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MOTORCYCLE 100% Guaranteed Fitment

Left Handle Switch Gs450et Gs450ex

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1980 suzuki gs450et
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Quick answer: The Left Handle Switch Gs450et Gs450ex for the 1980 1980 suzuki gs450et (MOTORCYCLE) consists of 25 OEM components. 22 are currently matched to live Amazon/eBay listings, priced from $0.99–$112.50.
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GRIP, LH

This NOS (New Old Stock) Suzuki left-hand handle fitting, part number 57211-45030, is designed for select Suzuki motorcycle models. Compatible with GS450, GS550, GS750, and GSX400 models, this replacement part ensures precise fitment and reliable performance for restored or customized motorcycles.

The handle fitting features durable construction for long-lasting use, maintaining the original equipment manufacturer (OEM) specifications for seamless integration. Engineered to meet Suzuki's stringent quality standards, this NOS component is an ideal choice for collectors, restorers, and enthusiasts seeking authentic restoration parts.

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LEVER, CLUTCH

Genuine Suzuki clutch lever assembly, part number 57620-49111, designed for precise fitment and reliable performance on Suzuki DR650 models. Constructed from durable materials, this OEM component ensures optimal lever travel, smooth engagement, and long-lasting durability under varied riding conditions. Compatible exclusively with Suzuki DR650 motorcycles, this lever maintains factory specifications for seamless integration with the original clutch system.

Engineered to meet Suzuki's stringent quality standards, the clutch lever features a robust design with an adjustable pivot point for customizable lever feel. The lever incorporates a high-strength steel shaft and a corrosion-resistant finish to withstand exposure to moisture, dirt, and mechanical stress. Packaged in protective OEM-style packaging, this clutch lever is ready for direct replacement, eliminating the need for additional modifications or adjustments.

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BOLT, LEVER

This Genuine Suzuki OEM Handlebar Switch Screw is engineered for direct-fit installation on select Suzuki DS100 and DS125 models. Manufactured to factory specifications, the screw ensures precise alignment and reliable performance for the handlebar switch assembly.

The component is constructed from high-grade materials, providing durability and corrosion resistance for long-term use. This OEM part number 57431-11011 is designed specifically for replacement or maintenance of the original handlebar switch mechanism.

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NUT

This multi-purpose nut is engineered for precision fitment and reliable performance across a range of Suzuki ATV and motorcycle models. Manufactured to original equipment standards, it ensures secure fastening for critical components, maintaining structural integrity and operational safety.

Compatible with select Suzuki models as specified by part numbers 08319-21068 and 08319-2106A, this nut is ideal for maintenance, repair, or upgrade applications where OEM-grade hardware is required.

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SPRING

The Suzuki NOS Contact Spring, part #57462-18600, is a precision-engineered component designed for optimal performance in select Suzuki motorcycle models. This spring ensures reliable electrical contact within the ignition system, maintaining consistent operation of the NOS (Nitrous Oxide System) contact switch. Engineered to meet OEM specifications, it guarantees compatibility and durability under high-performance conditions.

Manufactured to exacting standards, this contact spring is constructed from high-quality spring steel, providing resistance to corrosion and mechanical fatigue. The component is ideal for applications requiring precise switching functionality in the GS1000 and related models. It is a direct replacement part, ensuring seamless integration with the existing system.

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Amazon Listing
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This high-quality replacement handlebar switch base cover is engineered to meet the exact specifications of your Suzuki vehicle, ensuring a precise fit and reliable performance. Designed for durability, it provides enhanced vibration resistance to maintain operational stability in demanding conditions, making it ideal for both automotive and industrial applications.

Featuring advanced corrosion-resistant properties, this compact and lightweight component is built to withstand harsh environments while preserving structural integrity. The included detailed installation instructions guarantee a straightforward and hassle-free setup process, ensuring optimal functionality without compromising on ease of use.

  • 0: Vibration-Resistant: Built to resist vibrations and shocks, maintaining stability and performance in demanding situations.
  • 1: Trusted by Professionals: Preferred by automotive and industrial professionals for its reliability and performance.
  • 2: Detailed Instructions Included: Comes with clear, easy-to-follow instructions, ensuring a straightforward installation process.
  • 3: Enhanced Corrosion Resistance: Features advanced corrosion-resistant properties for extended use in harsh environments.
  • 4: Compact and Lightweight: Designed to be compact and lightweight without sacrificing strength, making it easier to handle and install.
View on Amazon ($24.95) →
eBay Listing
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Engineered to exacting standards, the Suzuki OEM Part 57481-33010 screw provides reliable fastening performance for automotive applications. Constructed from high‑grade alloy steel, it delivers superior resistance to wear and corrosion, ensuring long‑term durability under demanding operating conditions.

Designed for seamless integration with Suzuki components, this screw matches original specifications and tolerances, guaranteeing optimal fit and function. The part is supplied in a finished state, ready for immediate installation without additional processing.

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SCREW

This genuine Suzuki screw, part number 09125-03105, is a high-quality replacement component designed for precise fitment and reliable performance in compatible Suzuki models. Manufactured to OEM specifications, this new old stock (NOS) screw ensures durability and maintains the integrity of your vehicle’s assembly. The stainless steel construction provides corrosion resistance, ensuring long-term reliability even in demanding operating conditions.

Ideal for use in engine, transmission, or chassis applications, this screw meets stringent Suzuki quality standards. Its precise threading and dimensional accuracy guarantee a secure fit, minimizing the risk of loosening or failure over time. As a genuine part, it integrates seamlessly with Suzuki components, preserving the performance and safety of your vehicle.

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LOCK WASHER

This genuine Suzuki part set includes two complete gasket kits (08321-21038) and flat washers, specifically designed for Suzuki RM500 models. The gasket set ensures optimal sealing performance for the cylinder head, crankcase, and transmission cover, maintaining engine integrity under high-performance conditions. The included washers provide secure fastening and prevent leakage at critical joint points.

The components are manufactured to OEM specifications, ensuring precise fitment and durability. This part is essential for routine maintenance or engine rebuilds, restoring factory-level performance and reliability. Suitable for RM GSX CS LT DR GS TS variants of the RM500 series.

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WASHER

This genuine OEM Suzuki washer is designed for precise installation and optimal performance in compatible models. Manufactured to meet Suzuki's exacting quality standards, this component ensures reliable operation for windshield and rear window cleaning systems. The washers are precision-engineered to deliver consistent fluid distribution, maintaining visibility in varying driving conditions.

Compatible with select Suzuki vehicles, this washer assembly includes all necessary components for seamless integration. The part numbers 08322-01037 and 08322-21038 correspond to specific Suzuki models, ensuring correct fitment. Each washer is constructed from durable materials to withstand environmental exposure and mechanical stress, providing long-lasting functionality.

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BOLT

The SUZUKI Clutch Lever Bolt (Part No. 57451-49100) is an Original Equipment Manufacturer (OEM) new old stock (NOS) component designed for precise fitment and reliable performance in select SUZUKI motorcycle models. Engineered to exacting SUZUKI specifications, this bolt ensures secure attachment of the clutch lever assembly, maintaining optimal lever positioning and smooth clutch operation. Constructed from high-grade steel, it provides durability and corrosion resistance under demanding riding conditions.

This clutch lever bolt is a direct replacement for compatible SUZUKI models, including GS850, GS750, GS650, GS550, and GS450 series. The bolt is packaged as new old stock, preserving its original manufacturer quality and integrity. Suitable for service, repair, or restoration projects, it guarantees consistent performance and adherence to OEM standards. Installation requires standard motorcycle tools and follows standard clutch lever bolt replacement procedures.

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BAND (L:120)

This genuine Suzuki component, part number 09407-12402 CU%MP, is engineered to meet original equipment manufacturer standards for durability and performance. Designed for seamless integration, it ensures reliable operation within the specified vehicle systems.

Manufactured to exacting tolerances, the part provides precise fitment and consistent functionality, reducing the need for additional adjustments. It is an ideal replacement for maintaining the integrity of the original design.

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SWITCH ASSY, HANDLE LH

This genuine OEM Suzuki handlebar switch assembly (Part # 37400-45603) is engineered for compatibility with select GS model motorcycles. Designed to replace the factory unit, it ensures precise fitment and reliable functionality for vintage Suzuki LT-series applications.

A direct replacement part, this handlebar switch offers seamless integration with GS models, maintaining original equipment specifications. The OEM quality guarantees durability and performance, meeting Suzuki’s stringent manufacturing standards. Packaging includes the handlebar switch assembly only; additional mounting hardware or tools may be required for installation.

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KNOB, STOPPER

This NOS (New Old Stock) Suzuki stop switch knob, part number 37414-45602, is an exact-fit replacement component designed for Suzuki DR250, GS750, GS650, GS550, and SP600 models. Precision-engineered to meet OEM standards, this stop switch knob ensures reliable operation and durability for optimal motorcycle performance.

The knob features a durable construction with a standard threaded interface, facilitating straightforward installation without modifications. Compatible with the specified Suzuki models, this NOS part maintains original equipment specifications, including electrical and mechanical integrity. Ideal for restoration projects or routine maintenance, it restores the motorcycle's control functionality to factory specifications.

eBay Motors Stock Available

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KNOB, DIMMER

This Original Equipment Manufacturer (OEM) dimmer switch knob is a direct replacement part designed for select Suzuki motorcycle models. Manufactured to exact OEM specifications, it ensures precise fitment and functionality for 1979–1981 GS550 models and 1980–1982 GN400 models. The dimmer switch knob is a critical component for controlling headlight intensity, providing riders with reliable performance and consistent operation.

Crafted from durable materials, this NOS (New Old Stock) dimmer switch knob maintains the original design integrity of the motorcycle, ensuring seamless integration without modifications. The part is identified by the OEM part number 37421-45012, guaranteeing authenticity and compatibility. Ideal for restoration projects or routine maintenance, this replacement knob restores optimal functionality to the lighting system.

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SCREW

This OEM-grade 4-pack of JIS flat head screws is designed specifically for the Suzuki DR TS GS TN TS SP RB50, ensuring precise fitment and optimal performance. Each screw measures 3.0mm in diameter and 6.0mm in length, providing reliable fastening for critical engine and chassis components. The JIS flat head design delivers superior torque transmission while minimizing cam-out, making these screws ideal for both assembly and repair applications.

Manufactured to Suzuki's stringent factory specifications, these screws are produced with corrosion-resistant alloy steel and coated for enhanced durability. The included quantity of four ensures you have the necessary hardware for complete installation or replacement projects, maintaining consistency with OEM standards for reliability and safety.

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KNOB, TURN SIGNAL

Replacement Turn Signal Knob designed for Suzuki motorcycles, part number 37513-45011. Engineered for precise signal activation and tactile feedback, this knob ensures reliable functionality in various riding conditions. The durable construction guarantees long-term performance, resisting wear from frequent use and environmental exposure.

Compatible with select Suzuki models, this OEM-grade turn signal knob maintains factory specifications for seamless integration. Installation requires basic tools and follows standard motorcycle assembly procedures. The part is manufactured to meet or exceed original equipment standards, ensuring consistent operation and a natural fit.

eBay Motors Stock Available

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SPRING

The Suzuki N.O.S. Part # 57382-45000 is a genuine component designed for optimal performance and durability in Suzuki motorcycle applications. Engineered to meet factory specifications, this part ensures reliable operation and seamless integration with compatible models.

Constructed from high-quality materials, the part offers resistance to wear and environmental factors, contributing to the longevity of the vehicle. Installation follows standard procedures, and the component is supported by Suzuki's extensive service network.

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Amazon Listing
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This replacement starter contact for Suzuki vehicles is engineered to restore optimal electrical connectivity and mechanical engagement in starter systems. Compatible with models requiring part number 57372-45000, it ensures reliable engine cranking by maintaining consistent contact pressure and corrosion resistance.

Constructed from high-grade conductive materials, this component is precision-engineered to match OEM specifications, eliminating the performance issues caused by worn or damaged contacts. Verify compatibility by cross-referencing the part number with your vehicle's existing starter assembly before installation.

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eBay Listing
eBay listing photo

The Suzuki N.O.S. Part number 57372-45000 is a precision‑engineered component designed for seamless integration with Suzuki motorcycle models that require this specific part. Manufactured to meet original equipment standards, it ensures reliable performance and durability under typical operating conditions.

Installation of this part follows standard service procedures, allowing technicians to replace the original unit with minimal downtime. Its construction utilizes high‑quality materials to maintain structural integrity and resist wear, contributing to the overall safety and efficiency of the vehicle.

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SCREW

This genuine SUZUKI screw, part number 02112-05258, is a new old stock (N.O.S.) component designed for precise fitment in compatible SUZUKI models. Manufactured to SUZUKI's original specifications, it ensures reliability and durability for replacement or repair applications.

The screw is produced using high-grade steel, providing superior strength and resistance to wear under standard operating conditions. This OEM part guarantees optimal performance in alignment with SUZUKI's engineering standards.

eBay Motors Stock Available

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Buy on eBay ($9.88)

Left Handle Switch Gs450et Gs450ex — Frequently Asked Questions

What OEM parts are included in the Left Handle Switch Gs450et Gs450ex for the 1980 suzuki gs450et?

The Left Handle Switch Gs450et Gs450ex for the 1980 suzuki gs450et includes 25 individual OEM components, each listed below with its exact OEM part number.

How much does the Left Handle Switch Gs450et Gs450ex cost for the 1980 suzuki gs450et?

Individual components in this assembly currently range from $0.99–$112.50, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1980 suzuki gs450et model years or trims?

Manufacturers frequently reuse the same physical part across multiple model years and trims, so a given OEM part number can be compatible with more than just this exact vehicle — search the OEM number directly to see every vehicle it fits.

What is the OEM part number for GRIP, LH on the 1980 suzuki gs450et?

The OEM part number for the GRIP, LH (part of the Left Handle Switch Gs450et Gs450ex assembly) on the 1980 suzuki gs450et is 57211-45030.

Does OEM part 57211-45030 fit the 1980 suzuki gs450et?

Yes — OEM 57211-45030 is listed as the GRIP, LH for the 1980 suzuki gs450et (1980), part of the Left Handle Switch Gs450et Gs450ex assembly.

Which parts are included in the Left Handle Switch Gs450et Gs450ex?

GRIP, LH, LEVER, CLUTCH, BOLT, LEVER, NUT, SPRING, COVER, SCREW, LOCK WASHER, and 17 more — see the full list below.

What other vehicles use OEM part number 57211-45030?

OEM 57211-45030 (GRIP, LH) also fits 75 other vehicles in this catalog, including 1977 suzuki gs550e — Lh Handle Switch, 1977 suzuki gs750b — Lh Handle Switch Gs750n En, 1977 suzuki gs750c — Lh Handle Switch Gs750n En.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
$52.90
eBay Est. Total
$312.52