Parts list: № Number Qty Name Options 1 AT455457 2 Track Idler 1 Per Track, SUB FOR AT416906 AND AT364870 2 15M7081 1 Drain Plug 3 T173517 32 Shim 4 T20696 4 Strap 5 T172899 4 Guide 6 T20168 24 Washer 7 19H3299 16 CAP SCREW 1/2" X 1-1/4" 8 19H2510 8 Cap Screw 1/2" X 1-5/8" Next page: ST37967 Front Track Chain Idler Maximum Life ST37966 Front Track Chain Idler (183273 - ) ST37965 Front Track Chain Idler ( - 183272)