IH 1086 Main Hydraulic Pump Blown O ring - YouTube
1086 International Tractor Parts
International Harvester 1086 Tractor Hydraulic Systems | Up to 60% off Dealer Prices | TractorJoe.com
70932N KIT - Main Hitch Hydraulic Pump Kit, w/ Pump, Gasket & Relief Valve, 15 GPM for International 1086 Tractors | Up to 60% off Dealer Prices | TractorJoe.com