Compatible with International Tractor(s) B275, B276, B414, B434, 276, 434. Compatible with International OEM nos 3107749R91, 1082414R91, 3041403R91, 3041405R91, 3044008R94, 3044008R95, 3070812R91, 3070812R92, 3107750R91, 845198R92, 845201R92. Fins Per Inch: 10. Fill Neck Height: 3/4. For British Built Machines.