Parts list: № Number Qty Name Options 1 AT476710 2 Track Idler Track Idler Wheel and Brackets 2 T391766 1 Track Idler 3 T391767 2 Bushing 4 T391765 1 Shaft 5 T333739 2 O-Ring 6 AT437964 2 Seal Kit 7 T333733 2 Washer 8 T333734 2 O-Ring 9 T391768 2 Bracket 10 T333740 2 Pin 11 T344432 2 Plug Next page: ST937034 Track Idler, Long Carriage ST937037 Spring Assembly, Long Carriage ST937115 Spring Assembly, Standard Carriage