Parts list: № Number Qty Name Options 1 BKK11471 1 Disk Blade 2 KK50221 6 Disk 20 Concave 3 KK48473 20 Disk 22 Concave 4 BN402942 2 Channel Middle-Breaker Next page: ST1015684 Slider, TruSet™ Gang Adjust (790207 - ) ST945232 Scraper, C-Spring Knockout, 20 ft ST1030445 Disk Blade, Attachment ST945078 Disk Gang, Outer Wing Front, 20 ft 6 in. ST945063 Disk Gang, Main Frame Rear, 20 ft 6 in. and 25 ft 5 in. ST996260 Overview, Gang Disk, Bearing and Scrapers ST962506 Gang Angle Indicator, Wide, 34 ft to 50 ft ST945141 Disk Gang, Outer Wing Rear, 20 ft 6 in. ST945136 Disk Gang, Inner Wing Front, 49 ft 6 in. ST945126 Disk Gang, Outer Wing Front, 33 ft 10 in.