Parts list: № Number Qty Name Options 1 AH213237 1 Concave (Front) ORDER AH206122 1 AH206122 1 Concave 2 AH213238 2 Concave (Mid / Rear) ORDER AH206123 2 AH206123 2 Concave 3 H206217 26 Nail Next page: ST804517 Concave Support, LH (110100 - ) ST879188 Rotary Top Covers and Seals, High Wear, Rice ST822172 Separator Kit, Corn and Grain ST883344 Large Wire Concave, High Wear (110100 - 110103) ST352554 Rear Bulkhead and Gearbox Support ST842266 Attachment, Concave Thick Wire ST822173 Threshing Element Kit, Rear, Standard, Grain ST881458 Feed Accelerator Stone Trap Drive Beater, Tine Rice ST884009 Separator Rail, RH, High Wear, Rice ST352532 Concave Support, Heavy Duty, RH