The outside diameter is 2
Replaces Case IH 6 Volt Ignition Coil part number 353874R91
Case IH Fertilizer Countershaft Unit Chain Tightener part number 520207R91
Replaces Case IH Tachometer Drive Assembly part numbers: 369695R1 and 369695R91
Hydraulic Pump Gear for Farmall 140, 130, Super A, 100, C, Super C, 200, 230, 240 and Other Tractor Models, FREE SHIPPING!!! The outside diameter is 2Hydraulic Pump Gear for International and IH Farmall C, Super A, Super A 1, Super AV 1, Super C, 100, 130, 140, 200, 230, 240, [ 2424, 2444, 340, 424, 444 (GAS) ], 330, and 404 Tractors. Case IH Hydraulic Pump Gear part number 350709R1. FREE SHIPPING!!! Pump gear will also fit IH T340, T4, T5 crawler tractor models with gas engines and 9 GPM side engine mounted pump. IH Crawler Tractor: 500 (Gas Models, with 9 GPM side engine mounted pump).