Product description

The Robo Arm Seal Kit is a targeted repair solution for the round-style pneumatic cylinders used on Coats Robo-Arm helper devices. This kit contains the essential high-grade seals and O-rings required to stop air bypass and restore full lifting and pressing power to the auxiliary arm. Helper arms are subject to intense downward pressure and frequent cycling, which eventually causes internal seals to flatten or tear, resulting in "drifting" or loss of force. By performing a rebuild with these specific seals, you can avoid the high cost of a complete cylinder replacement while maintaining the speed and safety of your tire mounting operations. This kit is specifically for the round cylinder version and is crucial for shops handling stiff sidewall or run-flat tires. Regular seal maintenance prevents moisture-induced internal corrosion within the cylinder barrel.

Product highlights

• Full Rebuild Components: Includes all necessary O-rings and dynamic seals to overhaul a single round Robo-Arm cylinder.
• Pressure Restoration: Eliminates internal air leaks to ensure the helper arm provides maximum downward force.
• High-Durability Elastomers: Seals are made from materials resistant to pneumatic lubricants and temperature fluctuations.
• Cylinder Specific: Designed exclusively for the round cylinder configuration found on many popular Coats helper arm attachments.

Specs

• OEM Reference: 8184492
• Manufacturer Part Number: am8184492
• Country of Manufacture: USA

Direct replacement models

• Coats: 8184492
• Fits Models: Coats tire changers equipped with the round-style Robo-Arm pneumatic cylinder.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.