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MOTORCYCLE 100% Guaranteed Fitment

Front Master Cylinder Gs750ec En

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1979 suzuki gs750b
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Quick answer: The Front Master Cylinder Gs750ec En for the 1979 1979 suzuki gs750b (MOTORCYCLE) consists of 15 OEM components. 6 are currently matched to live Amazon/eBay listings, priced from $4.95–$99.99.
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DIAPHRAGM *{EC}*

This genuine OEM Suzuki master cylinder diaphragm is designed for select GS-series motorcycles, including the GS400, GS750, and GT250 models. Engineered to exacting Suzuki specifications, the diaphragm ensures reliable hydraulic performance in the braking system by maintaining proper fluid pressure and sealing integrity.

Constructed from high-quality materials, this diaphragm is a direct replacement part that restores factory functionality to the master cylinder assembly. It is supplied as a new old stock (NOS) item, ensuring original equipment-level quality and fitment. Compatible with factory brake systems, this diaphragm eliminates leaks and restores smooth brake lever operation.

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DIAPHRAGM *{EN}*

The Suzuki OEM Part 59667-18441 DIAPHRAOM is a genuine component designed to meet the exacting standards of original equipment manufacturers. Engineered for seamless integration, this part ensures reliable performance and durability within Suzuki vehicle systems.

Constructed from high-quality materials, the DIAPHRAOM component offers precise fitment and optimal functionality, supporting the vehicle's operational efficiency. It is recommended for use in maintenance and repair applications where OEM-level quality is required.

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PLATE, DIAPHRAGM *{EC,EN}*

The NOS Suzuki diaphragm plate RE5 is a genuine replacement component designed for GT750 and GT550 models. Engineered to meet original equipment manufacturer standards, it ensures reliable performance and seamless integration within the fuel system.

Constructed with high‑quality materials, this diaphragm plate delivers consistent pressure regulation and durability under demanding operating conditions. It is supplied as a complete unit, ready for direct installation without the need for additional modifications.

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CAP *{EC}*

This genuine Suzuki gasket kit, part number 59669-33602, is designed for select Suzuki motorcycle models including the GT125, GT185, GT200 X5, GT250 X7, GT380, GT500, GT550, GT750, and RE5. Engineered to exacting OEM specifications, this kit ensures optimal sealing performance and durability for engine components.

The gasket kit includes all necessary sealing components required for maintenance or assembly. Each gasket is manufactured from high-quality materials compatible with Suzuki’s engineering standards, providing reliable performance under standard operating conditions. This kit is a direct replacement part, ensuring a precise fit and maintaining manufacturer-approved performance levels.

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CAP *{EN}*

This OEM replacement master cylinder cap is engineered for compatibility with select Suzuki motorcycle models, including the GS750, GS550, and GS380. Precision-crafted to match original equipment specifications, the cap ensures a secure seal and proper brake system integrity. Constructed from durable materials, it meets or exceeds OEM quality standards for long-lasting performance and reliability.

Designed for seamless installation, this cap eliminates the need for aftermarket alternatives while maintaining the exact fitment of the original component. Its sturdy construction resists wear and environmental damage, providing consistent protection for the brake fluid reservoir. Engineered for Suzuki GS750, GS550, and GS380 models, this cap is an essential upgrade for maintaining optimal brake system functionality.

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SCREW *{EN}*

This OEM Master Pump Screw, part number 59688-33601, is a precision-engineered component designed for Suzuki motorcycles, including models such as the GS400, GS425, GS450, GS850, and GSX400 GT200. Manufactured to exacting OEM standards, this screw ensures compatibility and reliable performance in critical fuel and vacuum systems.

Constructed from high-grade alloy steel, the Master Pump Screw exhibits superior durability and resistance to corrosion, meeting stringent automotive-grade specifications. Its threaded design allows for secure installation and precise alignment, reducing the risk of leaks or mechanical failure. Ideal for maintenance, repairs, or OEM replacements, this component guarantees a seamless fit and long-lasting functionality within the motorcycle's fuel delivery system.

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Front Master Cylinder Gs750ec En — Frequently Asked Questions

What OEM parts are included in the Front Master Cylinder Gs750ec En for the 1979 suzuki gs750b?

The Front Master Cylinder Gs750ec En for the 1979 suzuki gs750b includes 15 individual OEM components, each listed below with its exact OEM part number.

How much does the Front Master Cylinder Gs750ec En cost for the 1979 suzuki gs750b?

Individual components in this assembly currently range from $4.95–$99.99, based on live Amazon and eBay listings. See the price comparison below for each part.

Will these OEM parts fit other 1979 suzuki gs750b 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 DIAPHRAGM *{EC}* on the 1979 suzuki gs750b?

The OEM part number for the DIAPHRAGM *{EC}* (part of the Front Master Cylinder Gs750ec En assembly) on the 1979 suzuki gs750b is 59667-18440.

Does OEM part 59667-18440 fit the 1979 suzuki gs750b?

Yes — OEM 59667-18440 is listed as the DIAPHRAGM *{EC}* for the 1979 suzuki gs750b (1979), part of the Front Master Cylinder Gs750ec En assembly.

Which parts are included in the Front Master Cylinder Gs750ec En?

DIAPHRAGM *{EC}*, DIAPHRAGM *{EN}*, PLATE, DIAPHRAGM *{EC,EN}*, CAP *{EC}*, CAP *{EN}*, SCREW *{EN}*, CYLINDER ASSY, MASTER *{EC; NISSIN}*, CYLINDER ASSY, MASTER *{EN; NISSIN}*, and 7 more — see the full list below.

What other vehicles use OEM part number 59667-18440?

OEM 59667-18440 (DIAPHRAGM *{EC}*) also fits 24 other vehicles in this catalog, including 1974 suzuki gt250 — Master Cylinder, 1975 suzuki gt250 — Master Cylinder, 1976 suzuki gt250 — Master Cylinder.

Cross-Marketplace Price Tracker
Compare total assembly price across Amazon Prime vs. eBay Certified Sellers.
Amazon Est. Total
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eBay Est. Total
$225.60