Product Overview
This is a new 3 1/4" Rear Axle seal for IH Tractor models:
Part # 378077R91
Inside Diameter: 3.250"
Outside Diameter: 4.139"
Thickness: .550"
(Newer models with 3 1/4 ' axles use a seal part # 535667R91)
Fits IH Tractors models:
340 - SN 10918>
3688HC
460
504
706
756
766 - Hi-Clearance
806
826
856
966 - Hi-Clearance
986 - Hi-Clearance
1026
1066 - Hi-Clearance
1086 - Hi-Clearance
1206
1256
HYDRO 100 - Hi-Clearance
HYDRO 186
