MAXIFORCE CATALOG FOR Perkins ENGINE REPLACEMENT PARTS


4.203
Series
Engine & Equipment Model
4.203 (JD)
INDIRECT INJECTION

Lip Seal

Bore: 3.6020 in  

           91.491mm

 

Applications

ALLIS CHALMERS
40 Forklift
(JD22458)
50 Forklift
(JD22458)
700 Forklift
(JD22028)
ACP40
(JD22533)
ACP50D
(JD22533)
1)
Engine O/H Kit
POK439
(Содержимое комплекта)

POK439 [X]

Item N°QuantityDescription
00952508BOLT, CONROD 3.152/4.203
24153441SEAL, FRONT CRANKSHAFT LIP
2418F4751SEAL, REAR CRANK, ALL
311341191BUSHING, CAMSHAFT 4.203
311341514BUSHING, CON ROD 3.152/4.203
31137211/211WASHER, THRUST SET STD
332213278NUT, CONNECTING ROD
680821BRG, MAIN SET STD 4.203
690361GASKET, TOP SET 4.203
850351BRG, CON ROD SET STD 4.203
U5LB00151GASKET, BOTTOM SET 4.203
U5MK00334KIT, CYL 3.152/4.203
VTK4041KIT, VALVE TRAIN 4.203
2)
Basic Engine Kit
PBK439
(Содержимое комплекта)

PBK439 [X]

Item N°QuantityDescription
00952508BOLT, CONROD 3.152/4.203
24153441SEAL, FRONT CRANKSHAFT LIP
2418F4751SEAL, REAR CRANK, ALL
311341191BUSHING, CAMSHAFT 4.203
311341514BUSHING, CON ROD 3.152/4.203
31137211/211WASHER, THRUST SET STD
332213278NUT, CONNECTING ROD
680821BRG, MAIN SET STD 4.203
690361GASKET, TOP SET 4.203
850351BRG, CON ROD SET STD 4.203
U5LB00151GASKET, BOTTOM SET 4.203
U5MK00334KIT, CYL 3.152/4.203
Piston-Liner Kit
U5MK0033
Consist of:
a)
81512
(3)
b)
41158057
c)
31358345
(4)
4 Per Engine
Piston-Liner Kit
U5MK0033
Consist of:
a)
81512
(3)
b)
41158057
c)
31358345
(4)
4 Per Engine
Main Bearing Set
68082
Std.
68082A
0.010
68082B
0.020
68082C
0.030
Set of 5 Pairs
Con Rod Bearing Set
85035
Std.
85035A
0.010
85035B
0.020
85035C
0.030
Set of 4 Pairs
Thrust Washer Set
31137211/21
Set of 2 Pairs
1)
Front Seal
2415344
2)
Rear Seal
2418F475
3)
Crankshaft Kit
4)
Ring Gear
0410264
122T
31162121
126T
1)
Top Gasket Set
69036
2)
Bottom Gasket
U5LB0015
3)
Head Gasket
36812125
1)
Bush, Con Rod
31134151
x4
2)
Bolt, Con Rod
0095250
x8
3)
Nut, Con Rod
33221327
x8
4)
Con Rod
ZZ90011
1)
Bushing, Cam
31134119
x1
2)
Tappet
0860012
1)
Idler Gear, Lower
41115004
2)
Idler Gear, Upper
41115005

Valve Section

(Click image to zoom the valve diagram.)

Valve Train Kit
VTK404
1)
Valve, Intake
2)
Valve, Exhaust
1)
31431261
x4
2)
0910002
x4
3)
Guide, Valve
(Intake & Exhaust)
3)
33261723
x8
4)
Spring, Valve
a) Inner b) Outer
4a)
0780007
x8
4b)
0780006
x8
5)
Lock, Valve
5)
0230001
x16
Oil Pump
41314164
Lift Pump
2641A065
(1)
2641336
(2)
1)
Water Pump
U5MW0088
2)
Thermostat
2485666
1)
Rocker Shaft
ZZ90139
2)
Rocker Arm LH
3737A101
3)
Rocker Arm RH
3737A091
1)
Cylinder HD with Valves
2)
Heater Plug
2666103
(Screw Fitting)
2666108
(Bayonet Fitting)
3)
Oil Pressure Switch
2848062
(5)

(1) Use on Build No: JD22028.

(2) Use on Build No: JD22458/JD22533.

(3) Flat Head Piston.

(4) Semi Finished Liner, P31358323, and Finished Liner in .010" P31358384, are also available.

(5) Check for proper application.