John Deere 6.531T Engine Inframe Overhaul Rebuild Kit

Bore: 4.75 in (121mm)Pin Diameter: 1.875 in (47.6mm)Block marked: R48260, R72129, R80401
Piston marked: AR67512
Connecting rod marked: R48315, R53287, R58883, R66926Construction: 644B, 646B, 770, 770A, 772AInframe Kit Includes:
(6) Cylinder Kits (Piston, Liner, Piston Rings, Piston Pin, Pin Retainers)
(6) Rod Bearing Pairs
(1) Main Bearing Set
(1) Head Gasket Set
(1) Oil Pan Gasket
(12) Rod Bolts

Overhaul Kit Includes:
(6) Cylinder Kits (Piston, Liner, Piston Rings, Piston Pin, Pin Retainers)
(6) Rod Bearing Pairs
(1) Main Bearing Set
(1) Overhaul Gasket Set
(12) Rod Bolts
(1) Fuel System Grommet Set
(1) Rear Crankshaft Seal
(1) Front Crankshaft Seal
(6) Piston Pin Bushings
(4) Camshaft Bearings