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2W1177 PISTON & ROD D25D ARTICULATED TRUCK


BASIC ENGINE
PISTON & ROD GP
CYLINDER HEAD GP
VALVE MECHANISM GP
LIFTING GP-ENGINE
HOUSING GP-FRONT

ARTICULATED TRUCK D25D ARTICULATED TRUCK 1HK
 D25D, D30D, D350D ARTICULATED TRUCK 1HK00001-00673 (MACHINE) POWERED BY 3306 ENGINE SEBP8498 D25D 1HK   (1989)

BASIC ENGINE

PISTON & ROD GP
PISTON & ROD GP
2W-1177 PISTON & ROD GP
 

#SEBP84980020
 

2W-1177: PISTON & ROD GP

2W1177 PISTON & ROD
c674902 SEBP8498
2W1177 PISTON & ROD GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9805 [1] PIN-PISTON  
2. 1S-9543 [2] RETAINER-PIN  
3. 8N-1721 R [1] ROD AS-CONNECTING  
  8N-1849 [1] BEARING-CONNECTING ROD  
4. 1P-9956 [2] BOLT-CONNECTING ROD  
  5S-6348 [2] NUT  
5. 4W-5739 C [1] BEARING-CONNECTING ROD  
  8N-8221 A [1] BEARING-CONNECTING ROD (.254MM (.01IN) UNDER SIZE)  
  8N-8222 A [1] BEARING-CONNECTING ROD (.508MM (.02IN) UNDER SIZE)  
  8N-8223 A [1] BEARING-CONNECTING ROD (.762MM (.03IN) UNDER SIZE)  
6. 2W-1711 [1] PISTON GP  
7. 7E-6047 [1] RING-PISTON (OIL)  
8. 2W-1708 [1] RING (INTERMEDIATE)  
9. 2W-1707 [1] RING-PISTON (TOP)  
10. 129-0338 [1] BODY AS-PISTON  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  2W-1709 [1] KIT-PISTON RING (INCLS A COMPLETE SET OF RINGS FOR ONE PISTON)  
  A   NOT PART OF THIS GROUP
  R   REMFG PART MAY BE AVAILABLE
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84980021
 

8N-0246: CYLINDER HEAD GP

8N0246 CYLINDER HEAD GP
Field Replacement Order 8N6796 - Page 13.01
c684725 SEBP8498
8N0246 CYLINDER HEAD GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7S-7144 [12] SPRING-VALVE  
2. 1W-5300 [12] ROTOCOIL AS (EACH INCLUDES)  
  103-2454 [1] SPRING-VALVE  
  6N-7174 [1] SHIELD-OIL  
3. 2A-4429 [24] LOCK-RETAINER  
4. 8N-6796 R [1] CYLINDER HEAD GP  
5. 0S-1594 [4] BOLT  
6. 5M-2894 [4] WASHER  
7. 1P-6367 [1] COVER  
8. 5S-6735 [1] GASKET  
9. 3B-0623 [6] PLUG-CUP  
10. 3S-8313 [7] PLUG-CUP  
11. 8N-4485 C [1] VALVE AS  
12. 8T-6762 [3] PLUG-PIPE  
13. 107-0268 [6] INSERT-VALVE SEAT (INTAKE)  
14. 107-0265 [6] INSERT-VALVE SEAT (EXHAUST)  
15. 116-7553 [12] GUIDE-VALVE  
16. 3P-1896 [13] PLUG-CUP  
17. 8T-6763 [1] PLUG  
18. 3S-5496 [1] SEAL-O-RING  
19. 111-8015 [1] GASKET AS-CYLINDER HEAD  
20. 100-7860 [6] VALVE-INLET  
21. 100-7861 [6] VALVE (EXHAUST)  
22. 9Y-1798 [18] SEAL-WATER  
23. 7N-8018 [6] SEAL-WATER  
24. ZJ [4] STUD-HEADBOLT  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Z   NOT SERVICED SEPARATELY
  J   PART OF JAKE BRAKE GP
 

#SEBP84980022
 

8N-6796: CYLINDER HEAD GP

8N6796 CYLINDER HEAD GP
Field Replacement For 8N0246 - Page 13
c686302 SEBP8498
8N6796 CYLINDER HEAD GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-7553 [12] GUIDE-VALVE  
2. 5M-2894 [4] WASHER (2.5MM THK)  
3. 8T-6762 [3] PLUG-PIPE  
4. 5S-6735 [1] GASKET  
5. 1P-6367 [1] COVER  
6. 0S-1594 [4] BOLT (3/8-16X1IN)  
7. 8T-6763 [1] PLUG  
8. 8N-4485 [1] VALVE AS  
9. 107-0265 [6] INSERT-VALVE SEAT  
10. 107-0268 [6] INSERT-VALVE SEAT  
11. 3B-0623 [6] PLUG-CUP  
12. 3S-8313 [7] PLUG-CUP  
13. 3P-1896 [13] PLUG-CUP  
 

#SEBP84980023
 

7N-9536: FASTENER GP-CYLINDER HEAD

7N9536 FASTENER GP-CYLINDER HEAD
c226521 SEBP8498
7N9536 FASTENER GP-CYLINDER HEAD Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9603 [7] BOLT  
2. 1B-7709 C [5] BOLT (LOCATION X)  
3. 1D-4595 B [20] BOLT  
4. 2S-0736 C [25] WASHER-HARD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84980024
 

7N-8026: VALVE MECHANISM GP

7N8026 VALVE MECHANISM GP
7C7013-Page 15
c471215 SEBP8498
7N8026 VALVE MECHANISM GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7C-7013 CY [1] VALVE MECHANISM GP  
2. 7S-3161 [12] LIFTER-VALVE  
3. 5S-5918 [12] ROD-VALVE PUSH  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP84980025
 

7C-7013: VALVE MECHANISM GP

7C7013 VALVE MECHANISM GP
Part Of 7N8026 Valve Mechanism
c602929 SEBP8498
7C7013 VALVE MECHANISM GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-3251 [1] SHAFT-ROCKER ARM  
  6V-3508 [2] PLUG-CUP  
2. 3K-8460 [1] PLUG  
3. 7C-7011 [1] BRACKET-SHAFT  
4. 5M-4606 [1] DOWEL  
5. 4B-4910 [5] SPRING  
6. 9M-9886 [13] WASHER  
7. 5S-5879 [4] BRACKET-SHAFT  
8. 8N-3325 [6] ROCKER ARM GP (EXHAUST)  
9. 8N-3327 [6] ROCKER ARM GP (INLET)  
    (EACH ARM GP INCLUDES)
10. 3S-2713 [1] NUT-FULL (3/8-24 THD)  
11. 5S-5917 [1] SCREW-ROCKER ADJUSTMENT  
12. 8S-1499 [1] BRACKET AS-SHAFT  
13. 1L-5072 [1] DOWEL  
14. 7N-0550 [2] WASHER-SPRING  
15. 9H-1113 [2] RING-RETAINER  
16. 8M-4448 [1] SEAL-O-RING  
17. 1B-7709 [1] BOLT (5/8-11X8IN)  
  2S-0736 [1] WASHER-HARD  
 

#SEBP84980026
 

8N-4745: COVER GP-VALVE MECHANISM

8N4745 COVER GP-VALVE MECHANISM
c403839 SEBP8498
8N4745 COVER GP-VALVE MECHANISM Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-1086 C [1] COVER AS-CYLINDER HEAD  
2. 0S-1617 [15] BOLT  
  3B-4505 [15] LOCKWASHER  
3. 8S-1605 [1] GASKET-COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84980027
 

6N-8326: LIFTING GP

6N8326 LIFTING EYE GP-ENGINE
c534586 SEBP8498
6N8326 LIFTING GP Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-8721 BC [2] PLATE-LIFTING EYE  
2. 6V-1999 C [4] BOLT-SPECIAL  
3. 8D-5054 C [4] WASHER-HARD  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84980028
 

8N-0303: HOUSING GP-FRONT

8N0303 HOUSING GP-FRONT
c519017 SEBP8498
8N0303 HOUSING GP-FRONT Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-0923 [1] HOUSING AS-FRONT  
2. 9X-2485 [6] STUD  
3. 1W-7816 C [1] PLATE AS-FRONT  
  1W-7110 [1] PLATE-FRONT  
  5M-6214 [1] PLUG-PIPE  
4. 6H-0192 [3] STUD  
5. 8N-0110 [1] GASKET-FRONT PLATE  
6. 1W-3900 C [1] GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP84980029
 

1W-3802: FASTENER GP-FRONT HOUSING

1W3802 FASTENER GP-FRONT HOUSING
c683268 SEBP8498
1W3802 FASTENER GP-FRONT HOUSING Parts scheme
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Parts for your D25D ARTICULATED TRUCK:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8801 [7] NUT  
  5M-2894 [7] WASHER  
2. 1C-2251 [2] BOLT  
3. 0L-2070 C [17] BOLT  
4. 3E-6914 [6] BOLT  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Special Instruction
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Piston Ring Gap Alignment Influence on High Blowby and Oil Consumption on All Engines {1000, 1215}
Technical Information Bulletin
Tool Operating Manual
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Reuse And Salvage Guidelines
Reuse and Salvage for Connecting Rods {1218}
Reuse and Salvage for Connecting Rods {1218}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Inspection Procedures and Specifications for Pistons and Piston Pins {1214, 1214}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Visual Inspection of Main Bearings and Connecting Rod Bearings {1202, 1203, 1225, 1230}
Disassembly and Assembly
Bearing Clearance - Check
3304B and 3306B Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Install
3304B and 3306B Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Pistons and Connecting Rods - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Connecting Rod Bearings - Remove
3304B and 3306B Engines for Caterpillar Built Machines
Connecting Rod Bearings - Install
3304B and 3306B Engines for Caterpillar Built Machines
Piston Cooling Jets - Remove and Install
3304B and 3306B Engines for Caterpillar Built Machines
Service Magazine
New Guidelines for Inspecting Pistons {1214}
2006/01/02

Caterpillar Parts SIS Catalog D25D :

SEAL GP-CRANKSHAFT
2P-6224 SEAL GP-CRANKSHAFT
CRANKSHAFT GP
4P-9856 CRANKSHAFT GP
CRANKSHAFT AS
2W-7458 CRANKSHAFT AS
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
CRANKSHAFT AS
4N-7693 CRANKSHAFT AS
CRANKSHAFT GP
6N-8079 CRANKSHAFT GP
CAMSHAFT GP-SINGLE
1N-4406 CAMSHAFT GP-SINGLE
COVER GP-CYLINDER BLOCK
7N-1342 COVER GP-CYLINDER BLOCK
CYLINDER HEAD GP
8N-0246 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-6796 CYLINDER HEAD GP
FASTENER GP-CYLINDER HEAD
7N-9536 FASTENER GP-CYLINDER HEAD
VALVE MECHANISM GP
7N-8026 VALVE MECHANISM GP
VALVE MECHANISM GP
7C-7013 VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
8N-4745 COVER GP-VALVE MECHANISM
LIFTING GP
6N-8326 LIFTING GP
HOUSING GP-FRONT
8N-0303 HOUSING GP-FRONT

Truck sale:

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BERGERAT MONNOYEUR S.A.S.
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- ARTICULATED TRUCKS
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
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