Parts list: № Number Qty Name Options 1 AT416907 2 Track Idler 1 Per Track, SUB FOR AT364873 2 15M7081 1 Drain Plug 3 T173517 14 Shim TK = 0.76 mm 4 T172899 2 Guide 5 T20168 12 Washer 6 19H3299 8 CAP SCREW 1/2" X 1-1/4" 7 T20696 2 Strap 8 19H3579 4 Cap Screw 1/2" X 1-3/8" Next page: ST875697 Track Chain Tension Adjusters, Maximum Life ST875699 Track Chain Tension Adjusters, Standard and Extended Life ST875835 Track Chain Idlers, Maximum Life ST923440 Track Drive Sprocket Guards