SIZE.020 Fits 2010 Eng. SN 35834- > MODELS : Engine Parts > 115 CID Gas John Deere POWER UNIT: 145G (SN 30001 > ) John Deere TRACTOR: 1010 (Gas) John Deere TRACTOR: 1020 (SN 31000 > ) John Deere TRACTOR: 2010 (GAS) Engine Parts > 145 CID Gas John Deere POWER UNIT: 145G (SN 31000 > ) John Deere TRACTOR: 2010 (GAS).. more.