The John Deere AL171183 Heat Shield is an original equipment manufacturer (OEM) part designed to protect sensitive engine and surrounding components from the high temperatures generated by the exhaust system. This genuine shield ensures optimal thermal management and maintains the integrity of critical parts. Weighing approximately 0.367 kg, it measures 558.8 mm in length, 254 mm in width, and 25.4 mm in height. It is compatible with a wide range of John Deere D, E, MC, RC, R, and M series tractors, including models such as 6100D, 6105D, 6110D, 6115D, 6120D, 6125D, 6130D, 6140D, 6105E, 6120E, 6135E, 6090MC, 6100MC, 6110MC, 6100RC, 6110RC, 6120RC, 6090R, 6100R, 6105R, 6110R, 6115R, 6120R, 6125R, 6130R, 6140R, 6145R, 6150R, 6155R, 6170R, 6175R, 6190R, 6195R, 6210R, 6215R, 6230R, 6250R, 6110M, 6120M, 6130M, 6140M, 6145M, 6150M, 6155M, 6170M, 6175M, and 6195M.