Parts list: № Number Qty Name Options 1 AT162291 1 Seat Back (FIELD INSTALLATION KIT) (CAB) (FABRIC) (SUB FOR AL77889) 1 AL77888 1 Head Restraint (FIELD INSTALLATION KIT) (ISOLATED OPEN OPERATOR STATION) (YELLOW VINYL) (USE WITH SJ10085) 2 L39751 2 Plug (WITHOUT BACKREST EXTENSION) Next page: ST388379 HANDLES FOR INSTRUCTIONAL SEAT (CAB) ST388352 Seat Cushions / Seat Belt, OSS ST389029 DELUXE AIR SEAT (ESCUTCHEON) (CAB) ST389033 INSTRUCTIONAL SEAT SEATBELT (CAB) ST388372 DELUXE AIR SEAT (COMPRESSOR) (CAB) ST389028 DELUXE AIR SEAT (SEAT SUSPENSION) (CAB) ST388370 DELUXE AIR SEAT (SEAT BELT) (CAB) ST388367 DELUXE AIR SEAT (CUSHIONS) (CAB) ST388351 Armrest Kit (Straddle Mount)