Parts list: № Number Qty Name Options 1 BN909596 1 Converter Kit 2 BN272631 1 Shaft 3 BN272531 1 Shaft Female Only 4 BKK11400 1 Ring Kit SUB FOR BN272628 5 BKK10110 1 Extension Kit 6 BN272633 1 Air Duct 7 BN272635 1 Air Duct SUB FOR BKK10617 Next page: ST741123 Attachment, Row Spacing Conversion, 30" / 32" to 40" Rows, 8" Wheel Spacers ST776504 Attachment, Row Spacing Conversion, 38 in. Rows, 8 in. Wheel Spaces, to 36 in. Rows ST771389 Air Tube Assemblies (039001 - ) ST776588 Attachment, Row Spacing Conversion, 40 in. Rows, 2 in. Wheel Spacers, to 30 in. Rows, VRS™ ST776512 Attachment, Row Spacing Conversion, 38 in. or 40 in. Rows, 2 in. Wheel Spacers, to 36 in. Rows ST743132 Attachment, Row Spacing Conversion, 36 in. to 40 in. Rows, 8 in. Spacers ST776520 Attachment, Row Spacing Conversion, 40 in. Rows, 2 in. Wheel Spacers, to 38 in. Rows, 8 in. Wheel Spacers ST776573 Attachment, Row Spacing Conversion, 38 in. or 40 in. Rows, 2 in. Wheel Spacers, to 30 in. Row VRS™ ST757445 Attachment, Row Spacing Conversion, 36 in. to 38 in. or 40 in. Rows, 2 in. Wheel Spacers ST885520 Unit to Basket Ducts (38'' and 40'' Row Space Only)