New Old Stock Plow Share for International and McCormick Super Chief (SC) Moldboard Plows.
4 Bolt Plow Share.
These plow shares are for 18 (full cut, upset) and 20 inch IH Super Chief plow bottoms.
Replaces Case IH and aftermarket part numbers: 463238R11, 463238R1, 463238R2, LIH184, RSI184, OI-18-4-RS, and 21573.
Please check measurements before ordering to ensure correct fit.