MAXIFORCE CATALOG FOR Caterpillar ENGINE REPLACEMENT PARTS

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CATERPILLAR 3046 NATURALLY ASPIRATED


Engine & Equipment Model
3046
NATURALLY ASPIRATED

DIRECT INJECTION

ESN:

5XK1-UP

5XK10800-UP

5XK109-UP

5XK12250-UP

5XK30700-UP

 

Bore:    3.7 in / 94.00 mm

Stroke: 4.72 in / 120.00 mm

Applications

ENGINE ARRANGEMENT
149-8742
174-5996
149-8743
174-5997
149-8745
189-4295
149-8746
214-5157
149-8748
214-5158
CATERPILLAR
933
TRACK LOADERS POWER SHIFT
933 LGP
TRACK LOADERS POWER SHIFT
933C
HYSTAT TRACK LOADER
933C LGP
HYSTAT TRACK LOADER
D3C
XL SERIES III HYSTAT TRACTORS
D3C LGP
XL SERIES HYSTAT TRACTORS
D3G LGP
TRACK TYPE TRACTORS
D3C XL
SERIES III TRACTORS POWER SHIFT
D3G XL
TRACK TYPE TRACTORS
D4C LGP
XL SERIES III TRACTORS POWER SHIFT
D4C XL
SERIES III TRACTORS POWER SHIFT
D4C XL
SERIES III HYSTAT TRACTORS
D4G XL
TRACK TYPE TRACTORS
D4G LGP
TRACK TYPE TRACTORS
D5G LGP
TRACK TYPE TRACTORS
D5G XL
TRACK TYPE TRACTORS
Basic Engine Kit
BBK3056
(Click for Kit Contents)

BBK3056 [X]

Item N° Quantity Description
B128-2952 6 PISTON WITH RINGS KIT Std.
B107-0991 1 BRG SET, MAIN, Std
B103-9683 1 BRG, CON ROD SET
B103-9288 1 THRUST WASHER SET
B239-8429 1 SEAL, CRANK FRONT
B117-8015 1 SEAL,OIL, REAR CRANKSHAFT
B107-3732 1 GASKET, OVERHAUL KIT
B128-2958 6 BUSHING, CONNECTING ROD
Std.
BBK3057
(Click for Kit Contents)

BBK3057 [X]

Item N° Quantity Description
B128-2952B 6 PISTON WITH RINGS KIT 0.50 mm
B107-0991 1 BRG SET, MAIN, Std
B103-9683 1 BRG, CON ROD SET
B103-9288 1 THRUST WASHER SET
B239-8429 1 SEAL, CRANK FRONT
B117-5015 1 SEAL,OIL, REAR CRANKSHAFT
B107-3732 1 GASKET, OVERHAUL KIT
B128-2958 6 BUSHING, CONNECTING ROD
0.50
1)
Piston & Ring Kit
B128-2952
Std.
B128-2952B
0.50
6 Per Engine
2)
Ring Set
B103-2857
Std.
B103-2859
0.50
Main Bearing Set
B107-0991
Std.
B114-5609
0.010
B114-5610
0.020
B114-5611
0.030
Set of 7 Pairs
Con Rod Bearing Set
B103-9683
Std.
B103-9684
0.010
B103-9685
0.020
B103-9686
0.030
Set of 6 Pairs
Thrust Washer
B103-9288
Std
Set of 3 Pairs
1)
Front Seal
B239-8429
2)
Rear Seal
B117-5015
(2)
B103-2835
(2)(3)
3)
Crankshaft
B107-0992F
(2)
1)
O/H Gasket Set
B107-3732
(1)
2)
Cylinder Head Gasket
B107-0979
3)
Valve Cover Gasket
B107-0969
4)
Oil Pan Gasket
B200-7937
(1)
1)
Bushing, Con Rod
B128-2958
x6
2)
Bolt, Con Rod
B128-2955
x12
3)
Nut, Con Rod
B128-2956
x12
4)
Con Rod Kit
B103-9680
1)
Bushing, Cam
B5I-8009
x1
B5I-7528
x2
B5I-7529
x1
2)
Camshaft
B107-8369
3)
Tappet
B103-9272
x12
4)
Push Rod
B103-9273
x12

Valve Section

(Click image to zoom the valve diagram.)
Valve Train
1)
Valve, Intake
2)
Valve, Exhaust
1)
B233-5469
x6
2)
B233-5470
x6
3)
Guide, Valve
4)
Spring, Valve
3)
B103-9247
x12
4)
B103-2782
x12
5)
Lock, Valve
6)
Seal, Valve
5)
B5I-7719
x24
6)
B103-9260
x12
1)
Oil Pump
B315-4678
2)
Oil Cooler
B107-2167
1)
Water Pump
B117-5033
(2)
2)
Thermostat
B124-4835
Fuel Pump
B228-9129
(2 Pin)
(2)
B349-1063
(3 Pin)
(2)
Repair Sleeve
B122-7311
Glowplug
B107-3659
x6

(1) Oil Pan Gasket not included in O/H Gasket Set; use approved Sealant Gasket or order Oil Pan Gasket B200-7937 separately.

(2) Check application for proper use.

(3) Use on ESN: 5XK1-UP. Not included in Basic Engine Kit. Order separately.