This is a A-IK4591 In Frame Engine Overhaul Kit PN: IK4591Main Description As Following : A-IK4591 In Frame Engine Overhaul Kit P.N: IK4591 John Deere In-Frame Engine Overhaul Kit for 4.202 Diesel, 300 Series. 4 Cyl., O-Rings in Block, Block # R53230, R53250, R55034, R72973, T32342. Bore: 3.86??? (98mm), Pin: 1.185??? (30mm). Kit contains: Piston Liner Kit, Connecting Rod Bearing Set, Connecting Rod Capscrew, Upper Gasket Set, and Oil Pan Gasket. Fits John Deere models: 400, 480, 440, 2020, and 2510.4 CYL., O-Rings in block #: R53230, R53250, R55034, R72973, T32342 ^ 30mmBore: 3.86" 98mm, Pin: 1.185", 30mm Crossed From: BEKD4446 , , BEKD4452 , , BIFD4452 , , 954218 , Found in Section & Models : Engine Overhaul Kits > 4.202 Diesel, 300 Series, John Deere INDUSTRIAL/CONSTRUCTION: 400 (SN 158258> 4.202 ENG), John Deere INDUSTRIAL/CONSTRUCTION: 480 (SN 158258> 4.202 ENG), John Deere SKIDDER: 440 (SN 158258> 4.202 ENG), John Deere TRACTOR: 2020 (SN 158258> 4.202 ENG), John Deere TRACTOR: 2510 (SN 158258> 4.202 ENG) Associated Items : New Also A-JD-S-SM2023, A-FRM-JD, A-JD-O-OMR48388, A-JD-O-OMT26335, A-JD-S-TM1044, A-SMJD37, A-FRM-JD, A-JD-O-OMR38407, A-JD-P-PC957, A-JD-S-SM2070, A-SMJD202 And : John Deere In-Frame Engine Overhaul Kit for 4.202 Diesel, 300 Series. 4 Cyl., O-Rings in Block,
Block # R53230, R53250, R55034, R72973, T32342. Bore: 3.86� (98mm), Pin: 1.185� (30mm). Kit
contains: Piston Liner Kit, Connecting Rod Bearing Set, Connecting Rod Capscrew, Upper Gasket Set,
and Oil Pan Gasket. Fits John Deere models: 400, 480, 440, 2020, and 2510. 4 CYL., O-Rings in block #: R53230, R53250, R55034, R72973, T32342 ^ 30mm Bore: 3.86" 98mm, Pin: 1.185", 30mm