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481-4566 LINES GP-AIR PART OF 443-1506 INSTALLATION AR-ENGINE PR20B LOCOMOTIVE ENGINE


ENGINE ARRANGEMENT
MACHINE ARRANGEMENT
BASIC ENGINE
MACHINE ARRANGEMENT
MACHINE AR
MACHINE ARRANGEMENT
ENGINE ARRANGEMENT
MACHINE ARRANGEMENT
COOLING SYSTEM
COOLER GP

LOCOMOTIVE ENGINE PR20B LOCOMOTIVE ENGINE SMW
 PR20B Locomotive SMW00001-UP M0068950 PR20B SMW   (2016)

ENGINE ARRANGEMENT
AIR CLEANER GP
206-0884 AIR CLEANER GP
INSULATION GP-HEAT
491-4844 INSULATION GP-HEAT
INSULATION GP-HEAT
510-0777 INSULATION GP-HEAT
LINES GP-AIR
476-9377 LINES GP-AIR
LINES GP-AIR
481-4566 LINES GP-AIR
MOUNTING GP-SENSOR
481-4568 MOUNTING GP-SENSOR
RESTRICTOR AS
508-3360 RESTRICTOR AS
SCREEN GP-EXHAUST
491-4839 SCREEN GP-EXHAUST
 

#M00689500010
 

481-4566: LINES GP-AIR

481-4566 LINES GP-AIR
PART OF 443-1506 INSTALLATION AR-ENGINE
i06622523 M0068950
4814566 LINES GP-AIR Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 137-8292 [2] CLAMP AS  
    (EACH INCLUDES)
1A. 7S-7816 [1] LOCKNUT  
2. 206-0884 Y [2] AIR CLEANER GP  
3. 293-4653 [2] HOSE  
4. 377-9610 [2] ELBOW AS  
    (EACH INCLUDES)
4A. 2S-4078 [1] SEAL-O-RING  
4B. 8C-9022 [1] ELBOW  
5. [1] TUBE AS  
6. [1] TUBE AS  
7. [1] PLATE AS-MOUNTING  
7A. 1F-0750 [4] NUT-WELD (3/8-16-THD)  
8. [1] PLATE AS-MOUNTING  
8A. 1F-0750 [2] NUT-WELD (3/8-16-THD)  
9. [1] TUBE AS  
10. [1] TUBE AS  
11. [4] CLAMP  
12. 4L-6454 [18] BOLT (3/8-16X1-IN)  
13. 5P-2230 [8] CLAMP-HOSE  
14. 5P-6455 [2] U-BOLT  
15. 6V-5048 [2] SEAL-O-RING  
16. 6V-8801 [4] NUT (3/8-16-THD)  
17. 6V-8918 [4] BOLT (5/16-18X1.25-IN)  
18. 8T-4896 [22] WASHER-HARD (10.2X18.5X2.5-MM THK)  
19. 8T-5441 [2] BRACKET  
20. 8T-5442 [2] CLIP  
21. 9U-6996 [2] CONNECTOR AS  
    (EACH INCLUDES)
21A. 5P-1947 [1] CONNECTOR  
21B. 6K-6307 [1] SEAL-O-RING  
22. 9X-0262 [2] ADAPTER  
23. 5P-1469 BE HOSE  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

#M00689500011
 

481-4567: LINES GP-DRAIN

481-4567 LINES GP-DRAIN
PART OF 443-1506 INSTALLATION AR-ENGINE
i06622522 M0068950
4814567 LINES GP-DRAIN Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 159-0186 [2] CLAMP-HOSE  
2. [2] ADAPTER  
3. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
4. [1] TUBE AS  
5. [1] TUBE AS  
6. 262-8088 BE HOSE (166-CM)  
7. 3B-7728 [2] ELBOW  
8. [4] ADAPTER  
9. 4L-6454 [2] BOLT (3/8-16X1-IN)  
10. 6V-1889 [2] CLIP (LOOP)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
 

#M00689500012
 

384-8248: MOUNTING GP-ENGINE

384-8248 MOUNTING GP-ENGINE
PART OF 443-1505 GENERATOR AR
i05646655 M0068950
3848248 MOUNTING GP-ENGINE Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8865 [18] BOLT-12 POINT HEAD (1-14X6-IN)  
2. 201-8898 [8] BOLT (5/8-11X5.25-IN)  
3. 7W-2425 [6] MOUNT AS  
4. 8W-0587 [6] CAP  
5. [2] MOUNTING AS-ENGINE  
6. [2] MOUNTING AS-ENGINE  
7. 1A-8651 [16] BOLT (5/8-11X4.5-IN)  
8. 5P-8247 [24] WASHER-HARD (17X32X3.5-MM THK)  
9. 5P-8839 [18] WASHER-HARD (28X42X4-MM THK)  
 

#M00689500013
 

472-8245: MOUNTING GP-EXHAUST

472-8245 MOUNTING GP-EXHAUST
PART OF 443-1505 GENERATOR AR
i06611651 M0068950
4728245 MOUNTING GP-EXHAUST Parts scheme
  For full view, you need register

Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 282-4168 [3] GASKET  
2. 348-4793 [1] BELLOWS AS  
3. [1] TUBE AS  
4. [1] SHIELD AS  
5. [4] SHIM (DPF)  
6. [1] MOUNT AS  
6A. [4] PLATE  
7. 0L-2070 [36] BOLT (3/8-16X2.25-IN)  
8. 267-8821 [16] WASHER (17X36X12-MM THK)  
9. 5M-2894 [72] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 8T-6871 [16] BOLT (5/8-11X2.5-IN)  
11. 9S-8752 [36] NUT-FULL (3/8-16-THD)  
 

#M00689500014
 

476-9366: MOUNTING GP-GENERATOR

476-9366 MOUNTING GP-GENERATOR
PART OF 443-1505 GENERATOR AR
i06611736 M0068950
4769366 MOUNTING GP-GENERATOR Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4P-7525 B [8] SHIM PACK (INCLUDES 16-SHIMS)  
2. 4P-7526 B [4] SHIM (0.315-IN THK)  
3. 4P-9419 [4] BLOCK  
4. [8] PLATE AS  
5. [2] PLATE  
6. [2] PLATE  
7. 2H-3894 [2] SETSCREW-SQUARE HEAD (3/4-10X4-IN)  
8. 2H-3896 [4] SETSCREW-SQUARE HEAD (1-8X4-IN)  
9. 3E-9865 [3] LOCKNUT (1/4-20-THD)  
10. 3N-8593 [3] COVER-EYE  
11. 4B-3620 [2] SETSCREW-SQUARE HEAD (3/4-10X3-IN)  
12. 7X-0412 [20] BOLT (1-8X4.75-IN)  
13. 8T-4223 [16] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 8T-4835 [16] BOLT (1/2-13X2-IN)  
15. 8T-5361 [20] WASHER-HARD (28X49X5-MM THK)  
16. 8T-9368 [3] BOLT (1/4-20X2.25-IN)  
  B   USE AS REQUIRED
 

#M00689500015
 

481-4568: MOUNTING GP-SENSOR

481-4568 MOUNTING GP-SENSOR
PART OF 443-1506 INSTALLATION AR-ENGINE
i06622526 M0068950
4814568 MOUNTING GP-SENSOR Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] HOSE  
2. 3S-2093 [1] STRAP-CABLE  
3. [4] INSULATOR  
4. 385-5773 [1] CONNECTOR AS  
4A. 5P-1046 [1] CONNECTOR  
4B. 214-7568 [1] SEAL-O-RING  
5. 386-6195 [1] CONNECTOR AS  
5A. 030-7936 [1] CONNECTOR  
5B. 214-7568 [1] SEAL-O-RING  
6. 435-2624 [1] MANIFOLD  
7. [1] SUPPORT AS  
8. [1] COVER AS  
9. [1] BRACKET AS  
10. I [1] HOSE AS  
11. [1] HOSE AS  
12. [1] TUBE AS  
13. 124-6275 [2] CLAMP-HOSE  
14. 173-0880 [2] CONNECTOR  
15. 1F-7567 [1] CLIP  
16. 3B-7255 [1] BUSHING-REDUCER  
17. 4W-4076 [1] ELBOW  
18. 5P-8167 [9] BOLT (3/8-16X0.625-IN)  
19. 5S-7379 [6] BOLT (3/8-16X0.875-IN)  
20. 5S-7382 [4] BOLT (3/8-16X1.375-IN)  
21. 6D-3479 [1] CLIP (LOOP)  
22. 6V-8185 [2] NUT (1/4-20-THD)  
23. 7D-5363 [1] CONNECTOR  
24. 7T-1099 [1] LINK  
25. 7X-0264 [2] BOLT (1/4-20X2.5-IN)  
26. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
27. 8T-4896 [19] WASHER-HARD (10.2X18.5X2.5-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00689500016
 

508-3360: RESTRICTOR AS

508-3360 RESTRICTOR AS
PART OF 443-1506 INSTALLATION AR-ENGINE
i06622516 M0068950
5083360 RESTRICTOR AS Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [1] RESTRICTOR  
  8T-9364 [6] BOLT (1/4-20X0.625-IN)  
2. 104-5604 [6] WASHER (7.2X25X2-MM THK)  
3. 2D-6235 [6] LOCKNUT (1/4-20-THD)  
 

#M00689500017
 

491-4839: SCREEN GP-EXHAUST

491-4839 SCREEN GP-EXHAUST
PART OF 443-1506 INSTALLATION AR-ENGINE
i06622524 M0068950
4914839 SCREEN GP-EXHAUST Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. [4] SCREEN AS-EXHAUST  
2. 3B-4506 [4] LOCKWASHER  
3. 4L-6454 [4] BOLT (3/8-16X1-IN)  
4. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
 

#M00689500018
 

424-3727: VALVE GP-FLUID SAMPLING

424-3727 VALVE GP-FLUID SAMPLING -COOLANT
PART OF 443-1505 GENERATOR AR
i05646659 M0068950
4243727 VALVE GP-FLUID SAMPLING Parts scheme
  For full view, you need register

Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 157-0670 [1] CAP-DUST  
2. 7X-3387 [1] VALVE AS-FLUID SAMPLING  
 

#M00689500019
 

443-1520: COOLING GP

443-1520 COOLING GP
PART OF 443-1504 ENCLOSURE AR
i06610804 M0068950
4431520 COOLING GP Parts scheme
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Parts for your PR20B LOCOMOTIVE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. Y [1] ENCLOSURE AS  
2. Y [1] LINES GP-AIR  
3. [1] ANGLE  
4. [1] PLATE  
5. [1] ANGLE  
6. 5P-7921 [2] SCREW-WASHER HEAD (1/4-20X0.75-IN)  
7. E SEAL (630-CM)  
  E   ORDER BY THE CENTIMETER
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Using Caterpillar Replacement Thread Inserts {0676}
Using Caterpillar Replacement Thread Inserts {0676}
Index of Repair Process Engineering Publications {0374, 1000, 7000}
Index of Repair Process Engineering Publications {0374, 1000, 7000}
Procedure for Ordering Vintage Parts {0374, 1000, 7000}
Procedure for Ordering Vintage Parts {0374, 1000, 7000}
Tool Operating Manual
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
NEHS1111: 368-9910 Multi-Tool Group 3 {0599, 0701, 0702, 0706, 1000, 7610, 7620}
Reuse And Salvage Guidelines
Index of Repair Process Engineering Publications {0374, 1000, 7000}
Index of Repair Process Engineering Publications {0374, 1000, 7000}
Standardized Parts Marking Procedures {1000, 7000}
Standardized Parts Marking Procedures {1000, 7000}
General Salvage and Reconditioning Techniques {0374, 1000}
General Salvage and Reconditioning Techniques {0374, 1000}
General Cleaning Methods {1000, 7000}
General Cleaning Methods {1000, 7000}
Fundamentals of HVOF Spray for Reconditioning Components {0599, 0679, 1000, 7000}
Fundamentals of HVOF Spray for Reconditioning Components {0599, 0679, 1000, 7000}
Fundamentals of Flame Spray for Reconditioning Components {0100, 0599, 0679}
Fundamentals of Flame Spray for Reconditioning Components {0100, 0599, 0679}
Cleaning Components with Carbon Dioxide (CO<SUB>2</SUB>) {0680, 1000, 7000}
Cleaning Components with Carbon Dioxide (CO2) {0680, 1000, 7000}

Caterpillar Parts SIS Catalog PR20B :

LINES GP-AIR
476-9377 LINES GP-AIR
LINE GP-DRAIN
481-4549 LINE GP-DRAIN
489-4881 KIT-GASKET
INSULATION GP-HEAT
510-0777 INSULATION GP-HEAT
INSULATION GP-HEAT
491-4844 INSULATION GP-HEAT
INSTALLATION AR-ENGINE
443-1506 INSTALLATION AR-ENGINE
ENGINE AR
486-6080 ENGINE AR
CARTRIDGE GP-TURBOCHARGER
541-9133 CARTRIDGE GP-TURBOCHARGER
LINES GP-DRAIN
481-4567 LINES GP-DRAIN
MOUNTING GP-ENGINE
384-8248 MOUNTING GP-ENGINE
MOUNTING GP-EXHAUST
472-8245 MOUNTING GP-EXHAUST
MOUNTING GP-GENERATOR
476-9366 MOUNTING GP-GENERATOR
MOUNTING GP-SENSOR
481-4568 MOUNTING GP-SENSOR
RESTRICTOR AS
508-3360 RESTRICTOR AS
SCREEN GP-EXHAUST
491-4839 SCREEN GP-EXHAUST
VALVE GP-FLUID SAMPLING
424-3727 VALVE GP-FLUID SAMPLING
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.