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379-3929 ACTUATOR GP-VALVE S/N NHT1-UP PART OF 388-3923 ENGINE AR-CORE 990K WHEEL LOADER




BASIC ENGINE

ENGINE BRAKE GP
 

#SEBP67490080
 

379-3929: ACTUATOR GP-VALVE

379-3929 ACTUATOR GP-VALVE
S/N NHT1-UP
PART OF 388-3923 ENGINE AR-CORE
i04534614 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-9505 [6] SUPPORT  
2. 234-9508 [6] BOLT (1/2-13X5.65-IN)  
3. 235-1088 [12] NUT (3/8-16-THD)  
4. 235-1089 [24] NUT-FLANGE (1/2-13-THD)  
5. 282-3731 [12] SPACER AS  
6. 377-8599 Y [6] ACTUATOR AS-VALVE  
7. 8T-7062 [6] STUD-TAPERLOCK (1/2-13X55, 1/2-13X21-MM)  
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67490081
 

347-4257: BASE GP-VALVE COVER

347-4257 BASE GP-VALVE COVER
S/N NHT1-UP
PART OF 388-3923, 388-3924 ENGINE AR-CORE
i03874785 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 222-6456 [2] SEAL (VALVE COVER BASE)  
2. 352-3827 [2] BASE-VALVE COVER  
3. 1A-9579 [25] BOLT (5/16-18X1.5-IN)  
4. 9M-1974 [32] WASHER-HARD (8.8X16X2-MM THK)  
5. 237-3759 [7] STUD (5/16-18X2.36-IN)  
 

#SEBP67490082
 

226-4927: BASE GP-VALVE COVER & INJ HARN

226-4927 BASE GP-VALVE COVER & INJ HARN
S/N NZT1-UP
PART OF 395-3227 BASE GP-VALVE COVER & INJ HARN
i05509234 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0128 [1] SEAL-CONNECTOR  
2. 326-4512 [6] MOUNTING-CABLE TIE  
3. 435-8538 CY [1] HARNESS AS-ENGINE (UNIT INJECTOR)  
4. 442-5727 [1] BASE-VALVE COVER  
5. 123-3202 [6] STRAP-CABLE  
6. 1H-3337 [2] BOLT (1/4-20X0.875-IN)  
7. 222-6456 [1] SEAL (VALVE COVER BASE)  
8. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP67490083
 

395-3227: BASE GP-VALVE COVER & INJ HARN

395-3227 BASE GP-VALVE COVER & INJ HARN
S/N NZT1-UP
PART OF 393-2609 ENGINE AR-CORE
FOR USE WITH COMPRESSION BRAKES
i04999635 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7E-6508 [12] CAP AS  
2. 226-4927 Y [2] BASE GP-VALVE COVER & INJ HARN  
3. 1A-9579 [24] BOLT (5/16-18X1.5-IN)  
4. 237-3759 [8] STUD (5/16-18X2.36-IN)  
5. 9M-1974 [32] WASHER-HARD (8.8X16X2-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP67490084
 

260-9306: CAMSHAFT GP

260-9306 CAMSHAFT GP
S/N NZT1-UP
PART OF 393-2609 ENGINE AR-CORE
i02784213 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-0087 C [1] CAMSHAFT (RIGHT BANK)  
2. 421-0097 CJ [1] CAMSHAFT (LEFT BANK)  
  C   CHANGE FROM PREVIOUS TYPE
  J   END MARKED "F" ON FRONT END OF ENGINE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67490085
 

346-9558: CAMSHAFT GP

346-9558 CAMSHAFT GP
S/N NHT1-UP
PART OF 388-3923, 388-3924 ENGINE AR-CORE
i04000955 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 420-0455 J [1] CAMSHAFT (RIGHT BANK)  
2. 420-0456 J [1] CAMSHAFT (LEFT BANK)  
  J   END MARKED "F" ON THE FRONT END OF THE ENGINE
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP67490086
 

226-7622: COVER GP-CYLINDER BLOCK

226-7622 COVER GP-CYLINDER BLOCK -REAR STRUCTURE
S/N NHT1-UP; NZT1-UP
PART OF 380-2453 ENGINE AR, 388-0684, 388-0685, 388-0686, 388-0687 ENGINE AR-COMPLETE
i05737375 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1114 [1] COVER  
2. 9Y-6089 [1] GASKET  
3. 227-5538 C [1] SEAL-O-RING  
4. 234-8937 [2] SEAL-INTEGRAL  
5. 273-8703 C [1] COVER  
6. 9X-6380 [3] BOLT (5/8-11X1.5-IN)  
7. 0S-1619 [2] BOLT (3/8-16X3-IN)  
8. 1A-2029 C [6] BOLT (3/8-16X1.125-IN)  
9. 2P-2772 [2] COVER  
10. 5M-2894 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 5P-8247 [3] WASHER-HARD (17X32X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP67490087
 

347-4107: COVER GP-CYLINDER BLOCK

347-4107 COVER GP-CYLINDER BLOCK
S/N NHT1-UP
CENTRAL STRUCTURE
PART OF 380-2453 ENGINE AR, 388-0684, 388-0685, 388-0686 ENGINE AR-COMPLETE
i03870284 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-8937 [1] SEAL-INTEGRAL  
2. 239-5572 [1] SEAL-INTEGRAL  
3. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
4. 0S-1594 [2] BOLT (3/8-16X1-IN)  
5. 2P-2772 [1] COVER  
6. 4N-0794 [1] COVER  
7. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP67490088
 

353-4495: COVER GP-CYLINDER BLOCK

353-4495 COVER GP-CYLINDER BLOCK
S/N NZT1-UP
PART OF 388-0687 ENGINE AR-COMPLETE
i04407090 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-1683 [1] COVER  
2. 234-8937 [1] SEAL-INTEGRAL  
3. 239-5571 [1] SEAL-INTEGRAL  
4. 239-5572 [1] SEAL-INTEGRAL  
5. 340-7650 [1] COVER  
6. 343-8888 [1] GASKET  
7. 7C-0307 [1] GASKET  
8. 0S-1594 [5] BOLT (3/8-16X1-IN)  
9. 1A-2029 [10] BOLT (3/8-16X1.125-IN)  
10. 2P-2772 [1] COVER  
11. 4N-0794 [2] COVER  
12. 5M-2894 [15] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#SEBP67490089
 

133-3089: COVER GP-FLYWHEEL HOUSING

133-3089 COVER GP-FLYWHEEL HOUSING
S/N NHT1-UP; NZT1-UP
PART OF 380-2453 ENGINE AR, 388-0684, 388-0685, 388-0686, 388-0687 ENGINE AR-COMPLETE
FOR USE WITH RH MOUNTED STARTER
i00500899 SEBP6749
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Parts for your 990K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9Y-6089 [1] GASKET  
2. 9X-6380 [3] BOLT (5/8-11X1.5-IN)  
3. 5P-8247 [3] WASHER-HARD (17X32X3.5-MM THK)  
4. 4N-1114 [1] COVER  
 

Information:

Operation and Maintenance Manual
Systems Operation
Compression Brake - If Equipped
C27 and C32 Engines for Caterpillar Built Machines
Testing and Adjusting
Compression Brake Lash - Adjust - If Equipped
C27 and C32 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 990K :

Truck sale:

 
Caterpillar 990K
- Wheel Loaders
TOROMONT CAT
On Request 
Caterpillar 990K, Construction
- Wheel Loaders
CATERPILLAR FINANCIAL SERVICES CORPORATION
$990,000 USD 
CATERPILLAR 990K 2014
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING CANADA
Canada
USD $990,000 
2014 CAT 990K

Cat Financial
FAYETTEVILLE, North Carolina
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