The Chelsea 28P288 is a genuine Chelsea O-ring measuring 3.234 inches in diameter by .139 inches in cross-section, used in Chelsea PTO assemblies and components. O-rings at this specification serve as sealing elements at critical interfaces within the PTO housing, helping maintain fluid containment in power take-off applications. When you are sourcing small sealing hardware like this, getting the exact Chelsea part number matters - a close-but-wrong O-ring dimension will not seal correctly. Pro Gear and Transmission carries genuine Chelsea parts; call us if you need help confirming this is the correct O-ring for your specific PTO model.
Features
Genuine Chelsea O-ring, part number 28P288
3.234-inch outer diameter, .139-inch cross-section
Designed for use in Chelsea PTO assemblies and components
Sold individually (each)
Direct Chelsea OEM part number: 28-P-288
