This genuine OEM Suzuki rear brake master cylinder assembly includes the original remote fluid reservoir, feed hose, and mechanical linkage arm. Manufactured in Japan by Nissin, it features a durable cast-aluminum body, factory “MADE IN JAPAN” markings, and a metric bore stamp. Designed as a direct bolt-on replacement, it restores proper rear brake hydraulic pressure without modification to the original frame mounts or pedal linkage. Primary fitment includes Suzuki GSX550ES GN71D models from 1983–1988, GSX550E models from 1983–1987, and GSX550EF models from 1984–1987. The core cylinder body may also interchange with selected 1981–1983 Suzuki GS550 rear-disc models, 1984–1985 GSX750 or GS750EF models, and selected 1984–1986 GSX1100 E/ES versions. Reservoir brackets, hose lengths, and linkage details may vary, so compare the original part before installation.
Please verify compatibility with your specific motorcycle model before purchasing.
Cleaning Status
partially_cleaned
Cleaning Notes
Used anti rust
Worldwide shipping available
Express shipping available at checkout
Estimated delivery: 2-5 business days
All items are carefully packaged for safe transit
Items can be insured — contact us for more information
30-day return policy on most items
Items must be in original condition and packaging
Contact support for return authorization
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Yes, all parts with OEM numbers are genuine manufacturer parts. Check the specifications tab for the OEM number.
We offer a 30-day return policy. Items must be in original condition. See the Shipping tab for complete details.
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location.
Parts are sold separately. We recommend professional installation for safety and warranty purposes.
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$39.75
$39.75
$14.75
$14.75
