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Parts for John Deere Engines 6-404D Block Marked R49470, R49650, R59850, R72128, R87558


Diesel Parts Direct carries a great selection of aftermarket parts for John Deere 6-404D 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

FUEL INJECTOR (PENCIL TYPE)

MARKED 18270, 18421, 18646, 18660, 18767, 18768, 20364, 20494

$72.64

OIL COOLER (8 PLATE)

$395.47

OVERHAUL GASKET SET - 6-404D (WITHOUT CRANKSHAFT SEALS)

$243.47

CYLINDER HEAD GASKET SET - 6-404D

$139.76

PISTON RING SET (1-1/8 K, 1-3/32, 1-3/16, 4.250" BORE, 1 CYLINDER SET)

$53.02

REMANUFACTURED OIL PUMP (CAMSHAFT DRIVEN)

Additional refundable core charge: $92.59 (See Details)

$1,466.94

THERMOSTAT (180degF)

$13.89

CYLINDER SLEEVE (WITH SEALING RINGS)

$92.88

EXHAUST VALVE (1.710" HEAD DIAMETER, 6.136" LENGTH, 45deg)

$16.38

EXHAUST VALVE (.003" OVERSIZE STEM DIAMETER, 45deg)

$19.59

EXHAUST VALVE (.015" OVERSIZE STEM DIAMETER, 45deg)

$19.59

EXHAUST VALVE (.030" OVERSIZE STEM DIAMETER, 45°)

$29.61

INTAKE VALVE (1.900" HEAD DIAMETER, 6.152" LENGTH, 45deg)

$19.07

INTAKE VALVE (.003" OVERSIZE STEM DIAMETER)

$23.79

INTAKE VALVE (.015" OVERSIZE STEM DIAMETER)

$24.60

INTAKE VALVE (.030" OVERSIZE STEM DIAMETER)

$49.78

CAMSHAFT BEARING

$12.94

CAMSHAFT - 6-404D/6-466D

$399.43

REAR CRANKSHAFT SEAL WITH SLEEVE

$39.46

CYLINDER KIT - 6-404D (BLOCK MARKED R49470, R49650, R59850, R72128, R87558 )

$264.23

PISTON KIT - 6-404D (HIGH RING)

$107.63

WATER PUMP OVERHAUL KIT (WITH IMPELLER)

$74.49

IN-FRAME OVERHAUL KIT - 6-404D (WITH ROD BOLTS)

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$1,293.75

MAJOR ENGINE OVERHAUL KIT - 6-404D

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$1,465.07

CYLINDER KIT - 4-270D / 6-404D (HYPER-FORMANCE, HIGH COMPRESSION)

$267.53

MAJOR ENGINE OVERHAUL KIT 6-404D (HYPER-FORMANCE)

BLOCK MARKED R49470, R49650, R59850, R72128, R87558

$1,841.67