Caterpillar C4.4B ACERT
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AVAILABLE EQUIPMENT MODELS
Engine Model:
C4.4B
Engine Desc:
TURBOCHARGED
Engine Data:
Tier 4 Interim
Engine Info:
4 Cyl
Engine Dimensions:
Bore: 4.133in / 105.00mm
Stroke: 5.00in / 127.00mm
Displacement: 268.50 in3 /6.6 Lt
- 312E
- 312E L
- 314E
- 314E CR
- 314E LCR
- 416F
- 420F
- 428F
- 432F
- 434F
- 444F
- D3K2
- D3K2 LGP
- D4K2
- D4K2 XL
- D5K2
- D5K2 XL
- C4.4XQ80
- 340-1712
- 342-9318
- 342-9335
- 345-2883
- 345-2884
- 350-1740
- 351-4115
- 351-4260
- 369-1190
- 375-6353
- 375-7584
- 375-8239
- 375-8850
- 380-2585
- 383-2654
- 388-5901
- 391-4343
- 392-9393
- 396-4539
- 420-5857
- 421-7258
- 421-7259
- 421-7260
- 421-7261
- 421-7262
- 425-3331
- 447-1000
- 452-5854
- 454-4409
- 454-4412
- 454-4413
- 454-4414
- 456-5155
- 456-5157
- 457-8014
- 457-8015
- 457-8016
- 457-8017
- 457-8018
- 457-8019
- 457-8029
- 463-0916
- 463-1469
- 463-1472
- 463-8229
- 464-3362
- 464-3463
- 465-0287
- 465-6507
- 465-6508
- 466-7146
- 469-3383
- 469-7244
- 470-6446
- 471-2551
- 471-9956
- 472-2519
- 472-7117
- 472-8297
- 474-2645
- 474-2647
- 474-2657
- 474-2661
- 474-2663
- 475-3716
- 477-9053
- 479-1540
- 479-5995
- 479-6031
- 480-6206
- 480-7553
- 486-6714
- 486-6715
- 486-6718
- 487-6149
- 489-6325
- 490-1896
- 490-3041
- 494-4270
- 498-6394
- 505-0981
- 505-2063
- 541-4327
- 558-9418
- C7N
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Equipment Models
EXCAVATOR
BACKHOE
TRACTOR
GENERATOR
Arrangement number
Engine Serial
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Basic KitBBK566 Std. (1) Click to view kit contentBBK567 0.50 (1) Click to view kit contentCLOSEItem #:Quantity:Description:B361-24864PISTON & RING KIT, StdB518-54311BEARING, MAIN, StdB360-39861BRG, CON ROD SET, StdB364-51451WASHER, THRUST SET, StdB371-80621SEAL, FRONT CRANKSHAFTB232-74491SEAL, CRANKSHAFT REARBC44BTOP1GASKET SET, TOPBC44BBOT1GASKET SET, BOTTOMB276-74784BUSHING, CON RODB276-56011BUSHING, CAMSHAFTBBK568 1.00 (1) Click to view kit contentCLOSEItem #:Quantity:Description:B361-25904PISTON & RING KIT, 0.50 mmB518-54311BEARING, MAIN, StdB360-39861BRG, CON ROD SET, StdB364-51451WASHER, THRUST SET, StdB371-80621SEAL, FRONT CRANKSHAFTB232-74491SEAL, CRANKSHAFT REARBC44BTOP1GASKET SET, TOPBC44BBOT1GASKET SET, BOTTOMB276-74784BUSHING, CON RODB276-56011BUSHING, CAMSHAFTSPEC SHEET - C4.4B ACERTCLOSEItem #:Quantity:Description:B451-83874PISTON & RING KIT, 1.00 mmB518-54311BEARING, MAIN, StdB360-39861BRG, CON ROD SET, StdB364-51451WASHER, THRUST SET, StdB371-80621SEAL, FRONT CRANKSHAFTB232-74491SEAL, CRANKSHAFTBC44BTOP1GASKET SET, TOPBC44BBOT1GASKET SET, BOTTOMB276-74784BUSHING, CON RODB276-56011BUSHING, CAMSHAFT -
1) Piston & Ring KitB361-2486 Std. B361-2590 0.50 B451-8387 1.002) Ring SetB360-2028 Std. B449-2818 0.50 B449-2819 1.006 Per Engine -
Main Bearing SetB518-5431 Std. B518-5432 0.010 B518-5433 0.020 B518-5436 0.030Set of 5 Pairs -
Con Rod Bearing SetB360-3986 Std. B468-7762 0.010 B468-7769 0.020 B468-7770 0.030Set of 6 Pairs -
Thrust Washer SetB364-5145 Std. B448-4227 0.007Set of 2 Pcs -
1) Front SealB371-80622) Rear SealB232-74493) CrankshaftB376-4076 (7) B376-4077 (7) -
1) Top Gasket SetBC44BTOP2) Bottom Gasket SetBC44BBOT (2)3) Head GasketB390-03414) Valve Cover GasketB333-80525) Exhaust Manifold GasketB349-18356) Timing Cover Gasket - Front SideB335-5330 (3) B348-9985 (4)7) Timing Cover Gasket - Rear sideB319-9361 (5) B330-4778 (6)8) Oil Pan GasketB225-6005 -
1) Bush, Con RodB276-7478 x42) Bolt, Con RodB323-9312 x83) Con Rod KitB333-5465 (7) -
1) Bushing, CamB276-5601 x12) CamshaftB363-3890 (7)3) TappetB385-4313 x84) PushrodB319-8426 x8
Valve Section
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Valve Train
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1) Valve, Intake2) Valve, Exhaust
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3) Guide, Valve(Intake & Exhaust)4) Seal, Valve Stem
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5) Valve, Insert In6) Valve, Insert Exhaust
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7) Spring, Valve8) Lock, Valve
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1) Oil PumpB447-85762) Oil CoolerB361-12253) Oil Cooler GasketB361-0841 -
1) Water PumpB397-5683 (7) B397-5684 (7)2) Water Pump GasketB353-85783) ThermostatB394-5022 B497-3998 -
1) Repair Sleeve105RS2) Belt TensionerB377-9082 (7)3) Head BoltsB276-8134 x10 -
1) GlowplugB462-2235 24volts B452-3112 12volts2) Piston Cooling NozzleB329-37963) InjectorB370-7286 (7) B370-7287 (7)
(1): Set does not contain the timing cover gaskets nor the oil pan gaskets. Please order separately
(2): Lower Gasket Set does not contain the timing cover gaskets nor the oil pan gaskets. Please order separately
(3): Use with timing Cover – Rear side B319-9361
(4): Use with timing Cover – Rear side B330-4778
(5): Use with timing Cover – Front side B335-5330
(6): Use with timing Cover – Front side B348-9985
(7): Check application for proper usage.