Select page: PICT-031.1 31 Trencher (B-Series) ST66126 Frame (TR36B,TR48B,TR60B) ST66127 Main Boom (TR36B,TR48B,TR60B) ST66128 Hydraulic Motor, Lines and Fittings (Standard Flow) (TR36B,TR48B) ST66129 Hydraulic Motor, Lines and Fittings Hi-Flow) (TR36B,TR48B,TR60B) ST66130 Main Boom 6 in. Chain (TR36B,TR48B,TR60B) ST66131 Main Boom 8 in. Chain (TR36B,TR48B) ST66132 Main Boom 10 in. Chain (TR36B) ST66133 Main Boom 12 in. Chain (TR36B) ST66134 Main Boom 6 in. Combo Chain (TR36B,TR48B,TR60B) Other parts group: 20 Auger 30 Trencher 31 Trencher (B-Series) 40 Vibratory Roller 41 Vibratory Roller (B-Series) 50 Non-Angling Power Rakes 51 Angling Power Rake 52 Angling Power Rake (B-Series) 60 Cold Planer 70 Rotary Tiller 80 Rotary Brooms 90 Roller Level