3Pcs Piston Ring 90mm Air Pump Accessories for 4KW 7.5KW Motor 0.68 0.98 Air Compressor

Feature: 1. High quality material can make sure the durability and stability of the product, with good sealing 2. When the axial clearance of the gas ring is greater than 0.13mm, it is recommended to replace the piston ring 3. Professional design and reasonable structure, easy to install and disassemble 4. The piston ring is suitable for 90mm cylinder diameter, standard workmanship, simple to replace 5. Suitable for cylinders with a cylinder Diameter of 90mm, 4KW 7.5KW motor, 0.68 0.98 air compressor, air pump, etc. Specification: Item Type: Piston Ring Model: 90 Piston Ring Drive Mode: Pneumatic Piston Ring Outer Diameter: Approx.95mm 3.7in Piston Ring Inner Diameter: Approx. 85mm 3.3in Cylinder Diameter: Approx. 90mm 3.5in Applicable Models: Cylinder Diameter 90mm, cylinder 90 mm, etc. 4KW 7.5KW motor, 0.68 0.98 air compressor air pump accessories Explanation: [90 Piston Ring] The number "90" means that the cylinder Diameter is 90mm . Package List: 3 x Piston RingHigh quality material can make sure the durability and stability of the product, with good sealing When the axial clearance of the gas ring is greater than 0.13mm, it is recommended to replace the piston ring Professional design and reasonable structure, easy to install and disassemble The piston ring is suitable for 90mm cylinder diameter, standard workmanship, simple to replace Suitable for cylinders with a cylinder Diameter of 90mm, 4KW 7.5KW motor, 0.68 0.98 air compressor, air pump, etc.