Major John Deere Overhaul Kit for engine 6.404T/A Diesel, 400 Series. 6 CYL. with Block #: R49470,
R49650, R72128, R87558. Bore: 4.25” (108mm), Piston Pin: 1.61” (41mm). Kit includes: Piston Liner
Kit, Main Bearing, Thrust Bearing, Thrust Washer Set, Connecting Rod, Connecting Rod Bushing,
Connecting Capscrew, Front Crankshaft Seal, Rear Crankshaft Seal, Overhaul Gasket Set without Seals,
and Camshaft Bearing. Fits John Deere models: 6600, 7700, 5440, 690B, 693C, 740, 4320, 4430, and
4630. And 87558.
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6 CYL BLOCK #: R49470, R49650, R59850, R72128, R87558; PISTON MARKED: AR54552
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Bore: 4.25" 108mm, Pin: 1.61", 41mm
Cross References:
Replaces:
RE524424
JOHN DEERE
Crossed From:
EOK4458
TISCO
Fits the following makes and models:
John Deere COMBINE: 6600 (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere COMBINE: 7700 (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere FORAGE HARVESTER: 5440 (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 690B (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 693C (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere INDUSTRIAL/CONSTRUCTION: 740 (SN 335845>, 6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4320 (6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4430 (6.404T/A, 6 CYL ENG)
John Deere TRACTOR: 4630 (6.404T/A, 6 CYL ENG)