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SWIFTFIXTOOLS OEM PARTS & HARDWARE DIRECTORY
MOTORCYCLE 100% Guaranteed Fitment

Left Handle Switch

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1979 suzuki sp370
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Quick answer: The Left Handle Switch for the 1979 1979 suzuki sp370 (MOTORCYCLE) consists of 28 OEM components. 22 are currently matched to live Amazon/eBay listings, priced from $1.90–$24.99.
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This OEM Suzuki L grip assembly, part number 57211-25601, is designed for direct replacement in compatible Suzuki models. It supersedes the older part number 57211-45020, ensuring seamless integration and optimal performance without modification. Precision-engineered for durability, this grip assembly meets OEM quality standards, providing a reliable and long-lasting solution for steering system components.

Constructed from high-grade materials, the Suzuki L grip assembly delivers consistent grip and control. The part is intended for models that previously utilized the superseded part number, offering a cost-effective upgrade path without compromising fit or function. Installation requires standard tools and follows Suzuki’s recommended procedures for steering system components.

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This genuine Suzuki OEM clutch lever, part number 57620-45010, is designed for precise fitment and reliable performance in the following Suzuki motorcycle models: RM100, RM125, RM250, TS100, TS125, TS185, and GS750. Engineered to OEM specifications, this lever ensures seamless engagement and optimal lever travel for smooth clutch operation.

Constructed from high-quality materials, the clutch lever provides durability and resistance to wear under demanding riding conditions. The lever assembly includes all necessary mounting hardware for direct installation, maintaining factory-level compatibility and safety standards. This component is an essential replacement for worn or damaged clutch levers in compatible Suzuki models.

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This genuine OEM Suzuki lever pivot bolt, part number 57431-11013, is designed for optimal durability and precise fitment in compatible Suzuki models. Manufactured to Suzuki's stringent quality standards, this bolt ensures reliable performance in critical pivot points of the vehicle's linkage system.

Constructed from high-grade steel with a protective coating, this bolt provides excellent resistance to wear and corrosion. The M10 x 1.25 thread size and 25 mm length ensure compatibility with specified Suzuki applications, maintaining factory specifications for secure and stable operation.

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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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The Suzuki Nut Assembly 08319-2106A is a precision-engineered component designed for optimal compatibility with specific Suzuki models. Constructed from high-grade materials, this nut assembly ensures durability and reliable performance under demanding conditions. Its precise threading and robust design contribute to seamless installation and long-term operational integrity.

Featuring a compact yet sturdy build, this nut assembly is engineered to meet OEM specifications, guaranteeing a precise fit and secure fastening. Ideal for replacement or upgrade applications, it is manufactured to maintain structural integrity while minimizing wear and tear. The nut assembly is supplied new and ready for immediate installation, ensuring hassle-free integration into your system.

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This genuine OEM Suzuki cable adjuster, part number 57441-11010, is designed for precise throttle cable tension adjustment in compatible Suzuki models. Constructed with durable metal components, it ensures reliable performance and longevity, maintaining optimal cable operation for smooth engine response and consistent throttle control.

Engineered to meet Suzuki's original equipment specifications, this adjuster guarantees a precise fit and seamless integration with the original system. It is recommended for use in models requiring exact cable positioning for optimal drivability and safety. The part is supplied as a new, unused component, direct from the manufacturer, ensuring authenticity and full warranty coverage.

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The Suzuki Cable Adjuster Lock Nut (Part No. 57442-11010) is an original equipment manufacturer (OEM) replacement component designed for precise cable tension adjustment in motorcycle or ATV braking systems. Engineered to exacting Suzuki specifications, this lock nut ensures secure positioning of the cable adjuster mechanism, preventing unintended loosening during operation.

Constructed from durable steel with a zinc-plated finish for enhanced corrosion resistance, this new, unused part guarantees reliable performance and longevity. Compatible with select Suzuki models requiring cable adjustment functionality, it meets stringent OEM standards for fit, form, and function. Installation requires standard tools and follows manufacturer-recommended procedures for optimal torque application.

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NOS OEM Suzuki Bolt Kit (Part No. 01500-06207) includes 2 genuine bolts for multiple Suzuki motorcycle models. Designed for GV700, GT380, RM100, RM250, GV1200, and R750 applications, these high-quality bolts ensure precise fitment and reliable performance.

Manufactured to OEM specifications, these bolts meet strict quality standards for durability and corrosion resistance. Ideal for restoration, repair, or maintenance projects, the kit provides essential hardware to maintain original equipment integrity. Compatible models include GV700, GT380, RM100, RM250, GV1200, and R750. Packaged as a quantity of 2 bolts per kit.

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This genuine OEM Suzuki GS1000S Front Brake Hose Bolt, part number 01107-06208 (Z3), is engineered for precise fitment and durability on the GS1000S motorcycle. Designed to secure the front brake hose assembly to the frame or fork, this bolt ensures proper fluid routing and prevents interference with moving components.

Manufactured to Suzuki's stringent OEM specifications, the bolt features a metric threading configuration compatible with the GS1000S model. Its robust construction provides resistance to vibration and corrosion, maintaining secure attachment over extended use. This replacement component is essential for maintaining braking system integrity and operational safety.

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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.

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This Suzuki Lighting Knob, part number 37411-45012, is a genuine OEM replacement component designed for optimal functionality and durability in compatible Suzuki models. Engineered to meet manufacturer specifications, this lighting control knob ensures precise operation and a seamless fit, maintaining the original equipment quality and performance.

Constructed from high-grade materials, the knob integrates seamlessly with the vehicle's electrical system, providing reliable switching for headlight and auxiliary lighting controls. It is a direct replacement part, eliminating the need for modifications or adjustments. Verified for compatibility with applicable Suzuki vehicle models, this component is an ideal solution for restoring or upgrading lighting controls.

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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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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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The New OEM Suzuki 02122-03067 Fuel Tank Screw is a precision-engineered mounting hardware component designed for direct replacement in Suzuki fuel tank applications. Engineered to meet OEM specifications, this screw ensures secure attachment of the fuel tank while maintaining proper sealing and structural integrity. The threaded design and corrosion-resistant coating provide long-lasting durability and resistance to fuel-related environmental factors.

Constructed from high-grade steel for strength and reliability, this fuel tank screw is manufactured under strict quality control standards to ensure compatibility with Suzuki fuel tank systems. It is recommended for use in models requiring part number 02122-03067, providing a seamless fit and optimal performance in fuel system installations.

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New OEM Suzuki 57371-45000 Horn Button NOS provides a direct replacement for genuine factory components, ensuring seamless integration with compatible Suzuki models. This horn button assembly features precise engineering standards to maintain original equipment manufacturer (OEM) fitment and functionality, delivering reliable performance without aftermarket deviations.

Manufactured to Suzuki’s stringent quality control measures, this part is designed for durability and long-term service life. The component is intended for vehicles requiring the specified OEM part number, making it an essential upgrade for repairs or replacements where authenticity and precision are critical.

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This genuine OEM Suzuki starter contact (Part #57372-45000) is designed for precise fitment and reliable performance across multiple Suzuki models, including the TS125, TS250, GS550, and GS750. Engineered to meet original equipment specifications, this replacement part ensures seamless electrical connectivity and optimal engine starting functionality.

Manufactured to Suzuki's stringent quality standards, the starter contact is constructed from durable materials to withstand high-voltage applications and frequent use. Installation is straightforward, requiring no modifications to existing components, and restores factory-level reliability to the starter system.

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This genuine OEM Suzuki horn button spring, part number 57382-45000, is designed for direct replacement in Suzuki TS250, TS125, and OR50 models. Engineered to meet original equipment manufacturer specifications, it ensures reliable performance and longevity for steering horn functionality.

Constructed from high-quality materials, the spring maintains proper tension and durability under operational stress. As a new, non-aftermarket part, it guarantees a precise fitment and restores the horn button mechanism to factory standards. Ideal for restoration projects or routine maintenance.

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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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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.

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This OEM Suzuki Screw (Part No. 02112-05257) is precision-engineered for optimal fit and durability in compatible Suzuki models. Manufactured to exacting OEM standards, the screw features a 5mm diameter and a 25mm length, ensuring precise threading and secure fastening in high-load applications.

Designed for new original equipment installations, this screw provides reliable performance in critical assembly points. The zinc-plated finish enhances corrosion resistance, extending service life in demanding operating conditions. Ideal for professional repair shops and DIY enthusiasts requiring genuine OEM replacement hardware.

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This genuine Suzuki brake lever cover is designed for RM 80, 125, 250, 370, 400, and 465 models. The OEM part, identified by the part number 57341-40002, ensures precise fitment and maintains the original equipment manufacturer standards for durability and performance. Constructed from high-quality materials, it provides reliable protection for the brake lever, reducing wear and tear from environmental exposure and mechanical stress.

Installation is straightforward, requiring no modifications or additional components. The brake lever cover is engineered to resist corrosion and maintain its integrity under typical operating conditions. This part is an essential replacement for maintaining the functionality and appearance of your Suzuki RM motorcycle.

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This OEM brake lever cover is designed for NOS applications on Suzuki RM400, RM500, TM125, TM250, and PE250 models, ensuring precise fitment and durability. Constructed from high-quality materials, the cover provides reliable protection for the brake lever assembly while maintaining original equipment manufacturer standards.

Featuring a direct replacement design, this brake lever cover is engineered to meet or exceed Suzuki's specifications for compatibility and performance. The part number 57341-40001 guarantees authenticity and ensures seamless integration with the brake system of the listed models.

eBay Motors Stock Available

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Buy on eBay ($14.89)
Exact factory OEM # 37400-32450 may be temporarily out of stock in official store listings.
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Left Handle Switch — Frequently Asked Questions

What OEM parts are included in the Left Handle Switch for the 1979 suzuki sp370?

The Left Handle Switch for the 1979 suzuki sp370 includes 28 individual OEM components, each listed below with its exact OEM part number.

How much does the Left Handle Switch cost for the 1979 suzuki sp370?

Individual components in this assembly currently range from $1.90–$24.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1979 suzuki sp370 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 1979 suzuki sp370?

The OEM part number for the GRIP, LH (part of the Left Handle Switch assembly) on the 1979 suzuki sp370 is 57211-45020.

Does OEM part 57211-45020 fit the 1979 suzuki sp370?

Yes — OEM 57211-45020 is listed as the GRIP, LH for the 1979 suzuki sp370 (1979), part of the Left Handle Switch assembly.

Which parts are included in the Left Handle Switch?

GRIP, LH, LEVER, CLUTCH, BOLT, LEVER, NUT, NUT, ADJUSTER, CABLE, NUT, BOLT, and 20 more — see the full list below.

What other vehicles use OEM part number 57211-45020?

OEM 57211-45020 (GRIP, LH) also fits 85 other vehicles in this catalog, including 1973 suzuki honcho-97-ts100 — Grip Handle Switch, 1973 suzuki tc100 — Grip Handle Switch, 1974 suzuki blazer-tc100 — Grip Handle Switch.

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eBay Est. Total
$233.24