The left side is the engine side of these offset rowcrop tractors
This John Deere type B seed plate is used on many John Deere
Replaces New Holland Ford and aftermarket moldboard plow share part numbers: 7100369
John Deere D
Right Seat Support Bracket Mount for Farmall 140, 130, SA, 100, A, B, BN and Other Tractors Models The left side is theSeat Support Bracket for International and IH Farmall 140, 130, Super A, 100, A, AV, B, BN, and Other Tractor Models. Seat bracket is for the RIGHT side. Seat bracket has rust pitting were the seat bracket sits against the fender. The pitting will not be seen when mounted to the tractor. The bracket does not have rust holes. Case IH Right Seat Bracket part number 51182D. Left or right side is determined by setting in the operators seat. The left side