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John Deere 6-404A and 6-404T Engine Parts Block Marked R49470, R49650, R59850, R72128, R87558


Diesel Parts Direct carries a great selection of aftermarket parts for John Deere 6-404A/6-404T engines, including fuel transfer pumps, overhaul kits and gasket sets.

Most parts are serial number specific. Click here for more information on your ESN.

If you do not see the parts you are looking for, please use our quote request form or call us at 888.687.0539: our knowledgeable inside sales staff will gladly assist you.

Engine Model Details



Block Marked
R49470, R49650, R59850, R72128, R87558
ESN
335846 and up

CAMSHAFT AND LIFTER KIT

$419.26

CONNECTING ROD BEARING (STANDARD)

$32.84

CONNECTING ROD BEARING (.010")

$30.39

CONNECTING ROD BEARING (.020")

$30.39

CONNECTING ROD BEARING (.030")

$30.18

THERMOSTAT (180degF)

$12.04

FRONT CRANKSHAFT SEAL (WITH SLEEVE)

$27.20

PISTON RING SET - 6-404A / 6-404T

2-5/32 K, 1-3/16, 4.250" BORE, 1 CYLINDER SET

$54.85

OIL COOLER (8 PLATE)

$395.47

PISTON KIT - 6-404A / 6-404T

$174.91

CYLINDER KIT - 6-404A / 6-404T

$280.76

THERMOSTAT (192degF)

$46.27

REMANUFACTURED OIL PUMP (CAMSHAFT DRIVEN)

Additional refundable core charge: $92.59 (See Details)

$1,466.94

OIL COOLER (12 PLATE)

$497.48

CYLINDER SLEEVE (WITH SEALING RINGS)

$92.88

CAMSHAFT BEARING

$12.94

EXHAUST VALVE (1.710" HEAD DIAMETER, 6.208" LENGTH, 30°)

$22.23

INTAKE VALVE (1.715" HEAD DIAMETER, 6.190" LENGTH, 30deg)

$19.23

INTAKE VALVE - 6-466A / 6-466T (.003" OVERSIZE STEM DIAMETER, 30deg)

$17.65

EXHAUST VALVE (.003" OVERSIZE STEM DIAMETER, 30°)

$21.78

INTAKE VALVE - 6-466A / 6-466T (.015" OVERSIZE STEM DIAMETER, 30deg)

$19.10

EXHAUST VALVE (.015" OVERSIZE STEM DIAMETER, 30deg)

$21.78

INTAKE VALVE - 6-466A / 6-466T (.030" OVERSIZE STEM DIAMETER, 30deg)

$42.11

EXHAUST VALVE (.030" OVERSIZE STEM DIAMETER, 30°)

$44.95

CAMSHAFT - 6-404A/6-404T

$399.43

REAR CRANKSHAFT SEAL WITH SLEEVE

$39.46

OVERHAUL GASKET SET - 6-404A / 6-404T (WITHOUT CRANKSHAFT SEALS)

$260.60

CYLINDER HEAD GASKET SET - 6-404A / 6-404T (W/O INTERCOOLER GASKETS)

$119.02

WATER PUMP REPAIR KIT - 6-404A / 6-404T (WITHOUT IMPELLER)

Block Marked R49470, R49650, R59850, R72128, R87558

$71.07

WATER PUMP REPAIR KIT - 6-404A / 6-404T (WITH IMPELLER)

Block Marked R49470, R49650, R59850, R72128, R87558

$120.20

WATER PUMP OVERHAUL KIT (WITH IMPELLER)

$74.49

IN-FRAME OVERHAUL KIT - 6-404A / 6-404T (WITH ROD BOLTS)

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$1,431.62

MAJOR ENGINE OVERHAUL KIT - 6-404A / 6-404T

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$1,605.56

CYLINDER KIT - 6-404A / 6-404T (HYPER-FORMANCE, HIGH COMPRESSION)

$287.60

MAJOR ENGINE OVERHAUL KIT - 6-404A / 6-404T

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$2,046.30