About the Suzuki GS550ES
Suzuki GS550ES engine gaskets, front brake repair kits, clutch plates and carburetor floats.
The GS550ES appears in Suzuki’s 1980s GS550 range, with this collection’s selected engine and carburetor service applications covering 1983–1986. The ES designation is retained separately from E and EF in the collection. A familiar engine size or similar bodywork is not enough to choose brake or clutch parts.
A brake pad, a master-cylinder kit and a clutch plate each have their own fit
The front master-cylinder kit below covers GS550ES 1984–1986; it does not mean 1983. The selected steel clutch plate names ES 1983 only and is sold individually; order the quantity required. An engine gasket set with broader coverage cannot establish the correct cylinder internals or clutch pack. Match the brake assembly and the type of plate being replaced before choosing those parts.
Model and year comparisonGS550ES repair parts by model and year
These years apply to the parts. They are not complete motorcycle production ranges or confirmation that other parts interchange.
| Model | Repair part | Listed years | Before ordering |
|---|---|---|---|
| GS550ES | Engine gasket planning | 1983–1986 | Compare the supplied gaskets with the work planned on your engine. |
| GS550ES | Front master-cylinder service | 1984–1986 | This is a front-cylinder application and does not establish the 1983 fit. |
| GS550ES | Steel clutch plate replacement | 1983 | Compare the required plate type and quantity; this is not a complete clutch pack. |
| GS550ES | Carburetor float replacement | 1983–1986 | A float is a separate service part from the needle, seat and bowl gasket. |
For a motorcycle identified as EF, compare GS550EF gasket and clutch applications. For E without the S suffix, use GS550E parts.
Prepare for the repairGS550ES identification checklist
Use the motorcycle’s markings, model-year paperwork and fitted components together. This checklist does not assign frame or engine serial ranges.
| Check | What to confirm |
|---|---|
| ES identity | Retain both letters and use the documented model year; E and EF are separate collection products. |
| Front master cylinder | Record cylinder markings and check whether the handlebar controls have been replaced. |
| Clutch plates | Compare the plate type, dimensions and position in the model-year clutch assembly. |
| Carburetor float | Match the float’s shape, hinge arrangement and fitted carburetor before ordering. |
Contact PartsNMore with the full model, year, frame and engine markings, and photos of the part being repaired.