Parts list: № Number Qty Name Options 1 AT489256 1 Arm Kit 2 AT438369 1 Bumper 3 T342540 1 Plate 4 19M7787 2 Screw M12 X 20 5 AT489527 1 Stop 6 AT436582 1 Pin Next page: ST38358 Boom Adapter - 850/853G/900/903G (002085 - 002277) ST38357 Boom Adapter - 850/853G ( - 02084) ST38363 Decals - English/French - Timberjack/John Deere ST38362 Boom Adapter - Timbco Without Wrist ST38361 Boom Adapter - Prentice 620/720 ST38360 Boom Adapter - Timbco with Wrist ST38359 Boom Adapter - 853J/903J (002278 - )