MAXIFORCE CATALOG FOR John Deere ENGINE REPLACEMENT PARTS


400
Series
Engine & Equipment Model
4.270
Early Power Booster

To ESN 280,000

Bore:
4.25 in 108 mm

Pin Ø:
1.50 in 38 mm

Block (m): 
R26160
R32020
R40850
Con Rod (m): 
R26047
R58880
R66923

Applications

AGRICULTURAL
3010
3020
CONSTRUCTION
500
500A
500B
500C
510
1)
Engine O/H Kit
TOK4163
(Содержимое комплекта)

TOK4163 [X]

Item N°QuantityDescription
AR457234BRG, CON ROD STD
AR490251SEAL, CRANKSHAFT FRONT/ WITH WEAR SLEEVE
AR492421BRG, MAIN THRUST STD
AR492434BRG, MAIN STD
AR530331GASKET, O/H SET
PLK1634KIT, CYL 4270/ 6404D
R309394BUSHING, CON ROD
R469033BUSHING, CAMSHAFT 400/500 SERIES
R664528CAPSCREW, CON ROD 400 SERIES
RE5200361SEAL, CRANKSHAFT REAR
2)
Engine I/F Kit
TIK4163
(Содержимое комплекта)

TIK4163 [X]

Item N°QuantityDescription
AR457234BRG, CON ROD STD
AR492421BRG, MAIN THRUST STD
AR492434BRG, MAIN STD
AR530321GASKET, CYL HEAD SET
PLK1634KIT, CYL 4270/ 6404D
R664528CAPSCREW, CON ROD 400 SERIES
R719171GASKET, OIL PAN 4270
Piston-Liner Kit
PLK163
Consists of:
a)
RE23163
b)
AR65502
c)
R44161
d)
R32050
e)
AR40155
f)
H80753
Piston-Liner Kit
PLK163
Consists of:
a)
RE23163
b)
AR65502
c)
R44161
d)
R32050
e)
AR40155
f)
H80753
Main Bearing
AR49243
Std.
AR49245
0.010
AR49246
0.020
AR49247
0.030
Use 4
Thrust Bearing
AR49242
Std.
AR49238
0.010
AR49239
0.020
AR49240
0.030
Use 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
(23T)
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
R26342
x8
2)
Plug, Camshaft
R26115
3)
Head Bolt Kit
MX364
(2)

Valve Section

(Click image to zoom the valve diagram.)

Valve, Intake
R26124
Std.
To ESN 157,001
R44174
Std.
ESN 157,002-280,000
Valve, Exhaust
R26123
Std.
To ESN 157,001
R44175
Std.
ESN 157,002-280,000
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
1)
Fuel Transfer Pump
RE42211
AR53567
2)
Fuel Pump Gasket
R27285
Water Pump Repair Kit
See Chart
1)
Seal, Injector
R60746
R48000
2)
Injector, Pencil
AR50781
Water Pump
AR45332

(*) If these engines use bolt on weights shafts use TAR69710 RH and TAR69711 LH.

(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) TMX364 Consists of:  TR88042x4,  TR88043x3,  TR88044x6,  TR88045x5.