MAXIFORCE CATALOG FOR Caterpillar ENGINE REPLACEMENT PARTS

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Caterpillar 3056 ESN 1ML1-UP


Engine & Equipment Model
3056
NATURALLY ASPIRATED

INDUSTRIAL ENGINE

ESN: 1ML1-UP

 

Bore: 3.937 in / 100.00 mm

Applications

ENGINE ARRANGEMENT
6I-2217
6I-2222
108-0497
1)
Engine O/H Kit
BOK700
(Click for Kit Contents)

BOK700 [X]

Item N° Quantity Description
B032-9090/91 1 WASHER, THRUST SET, STD
B036-5802 1 BUSHING, CAMSHAFT
B067-6158 6 BUSHING, CON ROD
B067-6883 12 BOLT, CON ROD
B103-0080 1 GASKET, BOTTOM SET
B103-0081 1 GASKET, TOP SET
B4W-5359 1 SEAL, FRONT CRANKSHAFT
B4W-5360 1 SEAL, REAR CRANK, ALL
B7W-2505 12 NUT, CON ROD
B7W-4589 1 BRG, MAIN SET STD
B7W-4816 1 BRG, CON ROD SET STD
BCK264 6 KIT, CYLINDER
BVTK750 1 KIT, VALVE TRAIN
2)
Basic Engine Kit
BBK700
(Click for Kit Contents)

BBK700 [X]

Item N° Quantity Description
B032-9090/91 1 WASHER, THRUST SET, STD
B036-5802 1 BUSHING, CAMSHAFT
B067-6158 6 BUSHING, CON ROD
B067-6883 12 BOLT, CON ROD
B103-0080 1 GASKET, BOTTOM SET
B103-0081 1 GASKET, TOP SET
B4W-5359 1 SEAL, FRONT CRANKSHAFT
B4W-5360 1 SEAL, REAR CRANK, ALL
B7W-2505 12 NUT, CON ROD
B7W-4589 1 BRG, MAIN SET STD
B7W-4816 1 BRG, CON ROD SET STD
BCK264 6 KIT, CYLINDER
Piston-Liner Kit
Consist of:
c)
(1)
6 Per Engine
Main Bearing Set
Std.
0.010
0.020
0.030
Set of 7 Pairs
Con Rod Bearing Set
Std.
0.010
0.020
0.030
Set of 6 Pairs
Thrust Washer Set
0.007
Set of 2 Pairs
1)
Front Seal
2)
Rear Seal
3)
Crankshaft Kit
4)
Ring Gear
126T
1)
Top Gasket Set
2)
Bottom Gasket Set
3)
Head Gasket
1)
Bush, Con Rod
2)
Bolt, Con Rod
x12
3)
Nut, Con Rod
x12
4)
Con Rod
1)
Bushing, Cam
2)
Camshaft
3)
Tappet
4)
Pushrod

Valve Section

(Click image to zoom the valve diagram.)

Valve Train Kit
1)
Valve, Intake
2)
Valve, Exhaust
1)
x6
2)
x6
3)
Guide, Valve
a)
Intake
b)
Exhaust
3a)
x6
3b)
x6
4)
Spring, Valve
a)
Inner
b)
Outer
4a)
x12
4b)
x12
5)
Lock, Valve
6)
Seal, Valve
5)
x24
6)
X12
Oil Pump
Lift Pump
1)
Water Pump
2)
Thermostat
1)
Heater Plug
2)
Rocker Arm LH
3)
Rocker Arm RH

(1) Flanged Fully Finished Liner. Semi Finished Liner available B6I-0164UF.