5B600 600 Watt Engine Block Frost Heater Plug Fits Case-IH Tractor 1066 1086 146 model-TN70 A different muffler (part 222-0458)

A different muffler (part 222-0458) fits early 953C units up to serial number 2ZN1749

50 (Serial Number <533026)

Our kits come with Fred Fits Marvin poles

674 (W/C200 ENG)

236 (Diesel

5B600 600 Watt Engine Block Frost Heater Plug Fits Case-IH Tractor 1066 1086 146 model-TN70 A different muffler (part 222-0458)One New Aftermarket Replacement 600 Watt Heater Engine Block Frost Plug Fits: Fits Case IH Tractor models: 1066, 1086, 1466, 966 Fits Massey Ferguson Industrial Construction models: 203, 205, 2135, 2200, 40, 50 Fits Massey Ferguson Tractor models: 135, 150, 230, 231, 235, 240, 245, 250, 253, 254 4, 282, 283, 298, 35, 360, 364S, 399, 698 Tech Info: Diameter: 1 1 4" Volts: 120 Watts: 600 Length: 6' Replaces Part Number(s): 5B600