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2P7838 DAMPER GROUP 977L TRACK LOADER


BASIC ENGINE
DAMPER GP
MOUNTING GP-ENGINE
PULLEY GP
MOUNTING GP-ENGINE
PULLEY GP
MOUNTING GP-ENGINE

TRACK LOADER 977L TRACK LOADER 64X
 977L TRACK-TYPE LOADER / POWER SHIFT / 64X00001-UP (MACHINE) POWERED BY 3306 ENGINE HEBP1227 977L 64X   (1979)

BASIC ENGINE

DAMPER GP
DAMPER GP
2P-7838 DAMPER GP
 

#HEBP12270040
 

2P-7838: DAMPER GP

2P7838 DAMPER GROUP
c229683 HEBP1227
2P7838 DAMPER GP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9312 C [1] DAMPER ASSEM.  
2. 0S-1595 [6] BOLT  
3. 7B-5163 [1] BOLT  
4. 8N-0794 C [1] WASHER  
5. 2P-1818 [1] HUB  
  C   INDICATES CHANGE
 

#HEBP12270041
 

2P-6246: TRUNNION GP-ENGINE

2P6246 TRUNNION GROUP
ENGINE SERIAL NO. 49V16058 TO 49V22739 INCLUSIVE
c226146 HEBP1227
2P6246 TRUNNION GP-ENGINE Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1329 [3] BOLT  
2. 2P-1692 [1] SEAL  
3. 8N-0002 [1] TRUNNION ASSEM.  
    (Includes)
4. 1F-0748 [4] NUT  
 

#HEBP12270042
 

2P-8213: PULLEY GP

2P8213 PULLEY GROUP
NOTE: 7M4719 VEE BELT SET, CONSISTS OF 2 BELTS, IS USED
c220000 HEBP1227
2P8213 PULLEY GP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-2406 C [1] PULLEY (Fan Drive)  
2. 0T-0573 [6] BOLT  
  1D-4717 [6] NUT  
3. 9F-4446 [1] SEAL  
1. 1P-1370 [1] ADAPTER  
5. 7N-2949 C [1] PULLEY (Crankshaft)  
6. 0S-1594 [6] BOLT  
7. 5M-2894 C [12] WASHER  
  C   INDICATES CHANGE
 

#HEBP12270043
 

7N-9589: TRUNNION GP-ENGINE

7N9589 TRUNNION GROUP
ENGINE SERIAL NO. 49V22740-UP
c223178 HEBP1227
7N9589 TRUNNION GP-ENGINE Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0L-1329 [3] BOLT  
2. 2P-1692 [1] SEAL  
3. 7N-9590 [1] TRUNNION ASSEM.  
  8N-0081 [1] TRUNNION  
4. 2P-1487 [1] RING  
 

#HEBP12270044
 

8N-8601: PULLEY GROUP-WITH SOUND SUPPRESSION

8N8601 PULLEY GROUP-WITH SOUND SUPPRESSION
NOTE: 7M185 VEE BELT SET, INCLUDES 2 BELTS, IS USED. AN ATTACHMENT
c176994 HEBP1227
8N8601 PULLEY GROUP-WITH SOUND SUPPRESSION Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-8594 [1] PULLEY (fan drive)  
2. 1P-2785 [1] ADAPTER  
3. 9F-4446 [1] SEAL  
4. 0T-0573 [6] BOLT  
  1D-4717 [6] NUT  
  5M-2894 [6] WASHER  
 

#HEBP12270045
 

8N-8783: TRUNNION GP

8N8783 TRUNNION GROUP
PART OF 2P8948 STEEL MILL ARRANGEMENT LISTED ON PAGE 5D. AN ATTACHMENT
c178452 HEBP1227
8N8783 TRUNNION GP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0081 [1] TRUNNION  
2. 8N-8782 [1] ADAPTER ASSEM.  
    (Includes)
  2P-1488 [1] ADAPTER ASSEM.  
3. 0L-1329 [3] BOLT  
4. 2P-1692 [1] SEAL  
 

#HEBP12270046
 

9G-4385: ENGINE SUPPORT GROUP

9G4385 ENGINE SUPPORT GROUP
PART OF 9G4396 SOUND SUPPRESSION ARRANGEMENT LISTED ON PAGE 215D
AN ATTACHMENT
c176992 HEBP1227
9G4385 ENGINE SUPPORT GROUP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-1460 [8] BOLT  
2. 3H-7654 [14] WASHER  
3. 9G-4057 [1] SUPPORT ASSEM.  
4. 0S-1587 [6] BOLT  
5. 4N-8868 [2] SUPPORT  
6. 4N-9065 [4] CAP  
7. 8N-0111 [2] MOUNT ASSEM.  
8. 7N-5656 [2] SLEEVE  
9. 1A-0458 [6] BOLT  
10. 9G-3994 [2] PLATE  
11. 7N-5206 [4] MOUNT ASSEM.  
 

#HEBP12270047
 

4N-8869: ENGINE SUPPORT GROUP

4N8869 ENGINE SUPPORT GROUP
PART OF 4N9272 SOUND SUPPRESSION ARRANGEMENT LISTED ON PAGE 215B
AN ATTACHMENT
c156490 HEBP1227
4N8869 ENGINE SUPPORT GROUP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-9065 [4] CAP  
2. 4N-8868 [2] SUPPORT  
3. 1A-1460 [8] BOLT  
4. 2M-0849 [12] WASHER  
5. 2P-1468 [1] SUPPORT ASSEM.  
6. 0S-1585 [4] BOLT  
7. 4N-5681 [2] MOUNT ASSEM.  
 

#HEBP12270048
 

2P-8943: TRUNNION GROUP

2P8943 TRUNNION GROUP-REPLACED BY 8N8783 SHOWN ON PAGE 18-2
PART OF 2P8948 STEEL MILL ARRANGEMENT LISTED ON PAGE 5D. AN ATTACHMENT
c228460 HEBP1227
2P8943 TRUNNION GROUP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-0081 C [1] TRUNNION  
2. 8N-8782 C [1] ADAPTER ASSEM.  
3. 0L-1329 [3] BOLT  
4. 2P-1692 [1] SEAL  
  C   INDICATES CHANGE
 

#HEBP12270049
 

2P-7744: ENGINE SUPPORT GROUP

2P7744 ENGINE SUPPORT GROUP
ENGINE SERIAL NO. 49V22740-UP
c179071 HEBP1227
2P7744 ENGINE SUPPORT GROUP Parts scheme
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Parts for your 977L TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1A-1460 [8] BOLT  
2. 0S-1585 C [6] BOLT  
3. 7N-9596 C [1] SUPPORT ASSEM.  
4. 2P-7427 [2] SUPPORT ASSEM.  
5. 1D-4586 [2] BOLT  
6. 4N-8790 [2] BLOCK  
7. 3P-4134 [2] SPACER  
8. 8M-4791 C [6] WASHER  
  C   INDICATES CHANGE
 

Information:

Reuse And Salvage Guidelines
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Cast Iron & Steel Pulleys and Stub Shafts {1205, 1207, 1384, 1425}
Reuse and Salvage for Engine Dampers {1202, 1205}
Reuse and Salvage for Engine Dampers {1202, 1205}

Caterpillar Parts SIS Catalog 977L :

DRIVE GP-FAN
2P-7831 DRIVE GP-FAN
FASTENER GP-FRONT HOUSING
2P-6498 FASTENER GP-FRONT HOUSING
GEAR GP-FRONT TIMING
2P-9642 GEAR GP-FRONT TIMING
HOUSING GP-FRONT
2P-9641 HOUSING GP-FRONT
COVER GP-FRONT HOUSING
2P-6528 COVER GP-FRONT HOUSING
VALVE MECHANISM GP
7N-8026 VALVE MECHANISM GP
VALVE-MECHANISM GP
2P-6526 VALVE-MECHANISM GP
COVER GP-VALVE MECHANISM
2P-6516 COVER GP-VALVE MECHANISM
TRUNNION GP-ENGINE
2P-6246 TRUNNION GP-ENGINE
PULLEY GP
2P-8213 PULLEY GP
TRUNNION GP-ENGINE
7N-9589 TRUNNION GP-ENGINE
PULLEY GROUP-WITH SOUND SUPPRESSION
8N-8601 PULLEY GROUP-WITH SOUND SUPPRESSION
TRUNNION GP
8N-8783 TRUNNION GP
ENGINE SUPPORT GROUP
9G-4385 ENGINE SUPPORT GROUP
ENGINE SUPPORT GROUP
4N-8869 ENGINE SUPPORT GROUP
TRUNNION GROUP
2P-8943 TRUNNION GROUP

Truck sale:

Caterpillar 977L
 
Caterpillar 977L
- track loaders
MICHIGAN CAT
Caterpillar 977L, Construction
20,000 
Caterpillar 977L, Construction
- track loaders
HOLT CAT
Caterpillar 977L, Construction
8,000 
Caterpillar 977L, Construction
- track loaders
HOLT CAT
Caterpillar 977L, Construction
11,000 
Caterpillar 977L, Construction
- Dozers
TRACTOR & EQUIPMENT CO.
CATERPILLAR 977L 1975
 
CATERPILLAR 977L 1975
- TRACK LOADERS
ALTORFER INC.
2600 6th Street SW - Cedar Rapids - Io
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