MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS

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John Deere 6.404D To ESN 214,999 See Block


400
Series
Engine & Equipment Model
6.404D

To ESN 214,999

Bore:
4.25 in 108 mm

Pin Ø:
1.50 in 38 mm

(1)

Block (m): 
R26070
R33180
R34340
R40890
R40900
Con Rod (m): 
R26047
R58880
R66923

Applications

AGRICULTURAL
4010
4020
1)
Engine O/H Kit
TRG17901
(Click for Kit Contents)

TRG17901 [X]

Item N° Quantity Description
TAR45723 6 BRG, CON ROD STD
TAR49025 1 SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVE
TAR49242 1 BRG, MAIN THRUST STD
TAR49243 6 BRG, MAIN STD
TAR53626 1 GASKET, O/H SET
TR30939 6 BUSHING, CON ROD
TR46903 4 BUSHING, CAMSHAFT 400/500 SERIES
TR66452 12 CAPSCREW, CON ROD 400 SERIES
TRE23173 6 KIT, CYL. 4.270, 6.404 D
TRE520036 1 SEAL, CRANKSHAFT REAR
TRG17901HC
(Click for Kit Contents)

TRG17901HC [X]

Item N° Quantity Description
TAR45723 6 BRG, CON ROD STD
TAR49025 1 SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVE
TAR49242 1 BRG, MAIN THRUST STD
TAR49243 6 BRG, MAIN STD
TAR53626 1 GASKET, O/H SET
TR30939 6 BUSHING, CON ROD
TR46903 4 BUSHING, CAMSHAFT 400/500 SERIES
TR66452 12 CAPSCREW, CON ROD 400 SERIES
TRE23173HC 6 KIT, CYL. 4.270, 6.404D, HIGH COMP
TRE520036 1 SEAL, CRANKSHAFT REAR
2)
Engine I/F Kit
TIK17901
(Click for Kit Contents)

TIK17901 [X]

Item N° Quantity Description
TAR45723 6 BRG, CON ROD STD
TAR49242 1 BRG, MAIN THRUST STD
TAR49243 6 BRG, MAIN STD
TAR53625 1 GASKET, CYL HEAD SET 6.404D
TR66452 12 CAPSCREW, CON ROD 400 SERIES
TR71918 1 GASKET, OIL PAN 6404/6466
TRE23173 6 KIT, CYL. 4.270, 6.404 D
TIK17901HC
(Click for Kit Contents)

TIK17901HC [X]

Item N° Quantity Description
TAR45723 6 BRG, CON ROD STD
TAR49242 1 BRG, MAIN THRUST STD
TAR49243 6 BRG, MAIN STD
TAR53625 1 GASKET, CYL HEAD SET 6.404D
TR66452 12 CAPSCREW, CON ROD 400 SERIES
TR71918 1 GASKET, OIL PAN 6404/6466
TRE23173HC 6 KIT, CYL. 4.270, 6.404D, HIGH COMP
Piston-Liner Kit
Consists of:
(7)
c)
d)
f)
Main Bearing
Std.
0.010
0.020
0.030
Use 6
Thrust Bearing
Std.
0.010
0.020
0.030
Use 1
Con Rod Bearing
Std.
0.010
0.020
0.030
Use 6
1)
Front Seal
2)
Rear Seal
3)
Crankshaft
(5)
4)
Crankshaft, Gear
(23T)
5)
Ring Gear
(129T)
1)
O/H Gasket Set
2)
Head Gasket Set
3)
Head Gasket
4)
Oil Pan Gasket
5)
Gasket
1)
Bush, Con Rod
x6
2)
Bolt, Con Rod
x12
3)
Bushing, Cam
x4
4)
Con Rod
1)
Cam Follower
x12
2)
Plug, Camshaft
3)
O'ring, Oil Cooler

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
Std.
To ESN 82,801
Std.
ESN 82,802-214,999
Valve, Exhaust
Std.
To ESN 82,801
Std.
ESN 82,802-214,999
1)
Insert, Valve In
Std.
2)
Insert, Valve Ex
Std.
1)
Lock, Valve
x24
1)
Spring, Valve
2)
Guide, Valve
3)
O'ring, Valve
Thermostat
180° F
1)
Fuel Transfer Pump
(2)
(3)
(4)
2)
Fuel Pump Gasket
Water Pump Repair Kit
1)
Seal, Injector
2)
Injector, Pencil
Pump, Oil, Quad Transmission
For Tractors 4010, 4020
Water Pump

(1) Original Block.

(2) To ESN 82,801.

(3) ESN 82,802-422,365.

(4) From ESN 422,366.

(5) New style crankshaft. To adapt to old style, the center hole in the flywheel needs to be enlarged to 2.835 in. (72.0009 mm). Extra bolt holes in the rear palm of the crankshaft need to be plugge with allen head  screws and tread sealer / locker. TRE53422 will require front key TR116311 for the front damper.

(6) This piston uses ring set TAR65502.

(7) Used with TRE23172HC piston.