In Frame Engine Overhaul Kit

John Deere In-Frame Engine Overhaul 6.404T/A Diesel, 400 Series. 6 Cyl. BLOCK #: R43310, R45980, R47020, R47110. Bore: 4.25” (108mm), Pin: 1.61” (41mm). Kit Contains: Piston Liner Kit, Connecting Rod Bearing, Connecting Rod Capscrew, Upper Gasket Set, Pan Gasket. Fits models: 5440, 644, 644A, 646, 646B, 690, 690A, 4320, 4520, 4620.

6 CYL. BLOCK #: R43310, R45980, R47020, R47110

Bore: 4.25" 108mm, Pin: 1.61", 41mm