Уплотнительное кольцо коромысла (наружный диаметр 3 мм) Caterpillar 6361992

The Rocker Arm O-Ring Seal is used to maintain an oil-tight seal within the rocker arm assembly area of an internal combustion engine. Positioned between the cylinder head and the rocker arm housing, this O-ring prevents engine oil from leaking out of pressurized lubrication channels that feed the rocker arms and valve train components.Attributes:• Seals engine oil pathways within the rocker arm system.• Prevents oil leaks around rocker shaft ends or oil feed ports.• Maintains consistent lubrication of rocker arms and valve gear.Applications: The Rocker Arm O-Ring Seal is an elastomeric sealing component used on the rocker arm assembly between the rocker arm support and oil feed passages to increase oil supply, increase lubrication efficiency, and reduce contamination of surrounding components for reliable engine operation.