Hydraulic pump seals ( %C5% 9Bci-do-yanmar/2561-pompa-wspomagania-12t-yanmar-ef453t-yanmar-ef493t-kbc45bk-6-15-105-05.html">6-15-105-05 , 198240-41110) for Yanmar tractors of the Yanmar EF494T , Yanmar EF453T series and others. Seals are elements ensuring the tightness of the pump by connecting seemingly perfectly flat contact surfaces. Damaged seals are one of the most common failures related to the operation of the pump. Seals and their loss cause oil leaks and cause the structure to leak, which in the long run may lead to pump damage or a decrease in the machine's operating parameters. The seal set consists of 2 pcs . O-ring seals , 2 pump chamber seals and 2 back up ring seals.
Tractor models :
Yanmar:
Cub Cadet :
The poor technical condition of seals is one of the causes of operating fluid leaks, and the most common places where leaks occur are the crankshaft and camshaft connections, engine valves, head gaskets, manifolds and hydraulic box seals.
Magazine: K18:F12:S02
*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.