THESE FIT INSIDE THE SHORT PTO SHAFT, AND THE TIP OF THE LONG SHAFT RIDES ON THEM.NOTE: YOU ARE BUYING ONE FOR THE $11 PRICE...BUT THERE ARE 2 AVAILABLE. Fits : ** IH ** - 154 Cub Lo-Boy , 185 Cub Lo-Boy Replaces OEM Numbers : 276574R91..
NOTE : THIS SEAL IS FOR THE INTERNATIONAL HARVESTER TRACTORS LISTED WITH TRANSMISSION DRIVEN (NOT LIVE) PTO
ID : 1.375''
BORE : 2.25''
THICKNESS : 0.313''
DUE TO THE ORIGINAL SEALS BEING THICKER THAN THIS ONE, 2 OR 3 SEALS MAY NEED TO BE STACKED FOR THE APPLICATION ON THE LISTED MODELS. PLEASE ..