Performance parts
Cylinder
Material: Stainless steel
Air volume: 60%/80%/90%
Processing method: CNC
Cylinder products
Dimensions and air-volume guide
Cylinder dimensions and air-volume options
Compare cylinder dimensions and the listed 60%, 80% and 90% air-volume options. Confirm the selected version’s fit with your gearbox, piston head and cylinder head before ordering.
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products in this collection
Confirm cylinder dimensions
Compare overall length and inner and outer diameters with your existing cylinder and gearbox shell. Check the selected version’s specification before ordering.
Review the air-volume option
The listing offers 60%, 80% and 90% air-volume options. Confirm the selected option and its port layout; these labels do not specify a universal barrel-length match.
Match both sealing interfaces
Check the cylinder bore against your piston head and the end fit against your cylinder head. Confirm sealing fit and smooth piston-head travel during assembly.
Frequently Asked Questions
View Piston HeadsWhat information do I need to choose an air-volume option?
Have your gearbox model, cylinder dimensions, inner-barrel length and bore, and piston-stroke details available. Compare the selected cylinder’s port layout and stated volume option. If you need a fit check, send us those details rather than choosing from the percentage label alone.