International Harvester 86 Series Quick Fit Lower Cab Kit – Bergundy. A quality, pre-cut lower cab kit that will help make the inside of your International Harvester® 86 and 30 2+2 Series tractor cab look like new. Pre-formed pieces with plastic backing make installation easy. Kits are wrinkle-free and repositionable for an almost effortless installation. Easily snap pieces into place. Includes silicone sealant and instructions for easy installation. International Harvester® 86 and 30 2+2 Series Tractors. 86 Series: 786, 886, 986, 1086, 1486, 1586, 186 Hydro. 30 2+2 Series: 3388, 3588, 3788.