Major John Deere Overhaul Kit for engine 6.404T/A Diesel, 400 Series. 6 CYL. with Block #: R43310,
R45980, R47110. Bore: 4.25” (108mm), Piston Pin: 1.61” (41mm). Kit includes: Piston Liner Kit, Main
Bearing, Thrust Bearing, Thrust Washer Set, Connecting Rod Bearing, Connecting Rod Bushing,
Connecting Rod Capscrew, Camshaft Capscrew, Front Crankshaft Seal, Rear Crankshaft Seal, and
Overhaul Gasket Set without Seals. Fits John Deere models: 5440, 644, 644A, 646, 646B, 690, 690A,
4320, 4520, and 4620.
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6 CYL. BLOCK #: R43310, R45980, R47020, R47110; PISTON MARKED: AR50624, AR50940
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Bore: 4.25" 108mm, Pin: 1.61", 41mm
Cross References:
Replaces:
RE524435
JOHN DEERE
Crossed From:
BEKD4457-LCB
TISCO
Fits the following makes and models:
John Deere FORAGE HARVESTER: 5440 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 644 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 644A (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 646 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 646B (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 690 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 690A (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4320 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4520 (SN <335845, 6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4620 (SN <335845, 6.404T/A, 6 CYL ENG)