WATER PUMP

Water pump with 1 groove, cast 6-inch diameter pulley. For diesel engines. Tractors: 2040 (s/n 350000 & up), 2240 (s/n 350000 & up), 2150 (to s/n 704045), 2255 (to s/n 704045). Replaces John Deere casting number R70437.