MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS


400
Series
Engine & Equipment Model
4.270

To ESN 280,000

Bore:
4.25 in 108 mm

Pin Ø:
1.50 in 38 mm

Block (m): 
R46350
R46430
R40910
Con Rod (m): 
R26047
R58880
R66923

Applications

AGRICULTURAL
3020
CONSTRUCTION
500
500A
1)
Engine O/H Kit
TRG17898
(Содержимое комплекта)

TRG17898 [X]

Item N°QuantityDescription
AR457234BRG, CON ROD STD
AR490251SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVE
AR530331GASKET, O/H SET
AR748144BRG, MAIN STD
AR777471WASHER, THRUST SET STD
AR777481BRG, MAIN THRUST STD
R309394BUSHING, CON ROD
R469033BUSHING, CAMSHAFT 400/500 SERIES
R664528CAPSCREW, CON ROD 400 SERIES
RE231704KIT, CYL 4270/6404D
RE5200361SEAL, CRANKSHAFT REAR
2)
Engine I/F Kit
TIK17898
(Содержимое комплекта)

TIK17898 [X]

Item N°QuantityDescription
AR457234BRG, CON ROD STD
AR530321GASKET, CYL HEAD SET
AR748144BRG, MAIN STD
AR777471WASHER, THRUST SET STD
AR777481BRG, MAIN THRUST STD
R664528CAPSCREW, CON ROD 400 SERIES
R719171GASKET, OIL PAN 4270
RE231704KIT, CYL 4270/6404D
Piston-Liner Kit
RE23170
Consists of:
a)
RE23172
b)
AR55630
c)
R44161
d)
R40615
e)
AR65507
f)
H80753
Piston-Liner Kit
RE23170
Consists of:
a)
RE23172
b)
AR55630
c)
R44161
d)
R40615
e)
AR65507
f)
H80753
Main Bearing
AR74814
Std.
AR74816
0.010
AR74817
0.020
AR74818
0.030
Use 4
Thrust Bearing
AR77748
Std.
AR77750
0.010
AR77751
0.020
AR77752
0.030
Use 1
Thrust Washer
AR77747
Std.
AR77753
0.007
Use 3, Order Qty: 1
Con Rod Bearing
AR45723
Std.
AR46396
0.010
AR46397
0.020
AR46398
0.030
Use 4
1)
Front Seal
AR49025
2)
Rear Seal
RE520036
3)
Crankshaft
AR40485
(1)
4)
Crankshaft, Gear
R26049
5)
Ring Gear
R28811
(129T)
1)
O/H Gasket Set
AR53033
2)
Head Gasket Set
AR53032
3)
Head Gasket
R45616
4)
Oil Pan Gasket
R71917
5)
Rear Cover Gasket
R26058
6)
Exhaust Manifold Gsk
R83020
1)
Bush, Con Rod
R30939
x4
2)
Bolt, Con Rod
R66452
x8
3)
Bushing, Cam
R46903
x3
4)
Con Rod
AR70910
1)
Cam Follower
R52773
x8
2)
Plug, Camshaft
R26115

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
R26124
Std.
(2)
R44174
Std.
(3)
Valve, Exhaust
R26123
Std.
(2)
R44175
Std.
(3)
1)
Insert, Valve In
R43680
Std.
2)
Insert, Valve Ex
R43681
Std.
1)
Lock, Valve
B367R
x16
1)
Spring, Valve
R26125
2)
Guide, Valve
R28654
3)
O'ring, Valve
R87627
Thermostat
R36846
180° F
Fuel Transfer Pump
AR53567
Water Pump Repair Kit
See Chart
1)
Seal, Injector
R60746
R48000
2)
Injector, Pencil
AR50781
Water Pump
AR45332

(1) 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).

(2) To ESN 157,001.

(3) ESN 157,002 - 280,000.