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3P1521 TRACK ROLLER GROUP--Double Flange--8 Required Part of 6P1827 Steel Mill Arrangement listed on Page 142 AN ATTACHMENT 977K


UNDERCARRIAGE
ROLLER GP
TRACK GP
ROLLER GP
TRACK GP

TRACK LOADER 977K TRACK LOADER 48J
 977L TRAXCAVATOR 48J02011-UP (MACHINE) POWERED BY 3306 ENGINE HEBP1139 977K 48J   (1968)

UNDERCARRIAGE

ROLLER GP
9S-0316 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
9S-0317 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
TRACK ROLLER GP-SINGLE FLANGE
4S-9051 TRACK ROLLER GP-SINGLE FLANGE
TRACK ROLLER GP-DOUBLE FLANGE
8S-2933 TRACK ROLLER GP-DOUBLE FLANGE
ROLLER GP-SINGLE FLANGE
3P-1520 ROLLER GP-SINGLE FLANGE
ROLLER GP-TRACK DOUBLE FLANGE
3P-1521 ROLLER GP-TRACK DOUBLE FLANGE
ROLLER GP-TRACK CARRIER
1P-8717 ROLLER GP-TRACK CARRIER
ROLLER GP-TRACK CARRIER
2P-3514 ROLLER GP-TRACK CARRIER
 

#HEBP11390260
 

3P-1521: ROLLER GP-TRACK DOUBLE FLANGE

3P1521 TRACK ROLLER GROUP--Double Flange--8 Required
Part of 6P1827 Steel Mill Arrangement listed on Page 142
AN ATTACHMENT
c201830 HEBP1139
3P1521 ROLLER GP-TRACK DOUBLE FLANGE Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1D-4629 [4] BOLT  
2. 9H-1031 [4] WASHER  
3. 6H-2953 [2] RING  
4. 9S-0311 [1] COLLAR (inner)  
5. 9S-0310 [1] LOCK  
6. 4S-8984 [2] SEAL GROUP  
    (Each Includes)
7. 9M-9730 [2] RING  
8. 8S-2931 [1] RIM ASSEM.  
9. 0S-1588 [12] BOLT  
10. 3B-4506 [12] LOCKWASHER  
11. 9M-9729 [2] SEAL  
12. 1J-0245 [2] PLUG  
13. 9S-0313 [1] SHAFT  
14. 1P-8787 [2] BUSHING ASSEM.  
    (Each Includes)
15. 9B-2289 [2] PIN  
16. 8S-2539 [1] BEARING  
17. 2P-0347 [1] PLUG  
  2P-2975 [1] SEAL  
18. 8M-4390 [2] SEAL  
19. 9S-0312 [1] COLLAR (outer)  
 

#HEBP11390261
 

1P-8717: ROLLER GP-TRACK CARRIER

1P8717 TRACK CARRIER ROLLER GROUP--4 Required
c219998 HEBP1139
1P8717 ROLLER GP-TRACK CARRIER Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7H-4574 [1] RING  
2. 7H-4571 [1] COLLAR AS  
3. 1M-4291 [2] DOWEL  
4. 1H-8720 [1] SEAL-O-RING  
5. 1M-8747 R [1] SEAL GP-DUO-CONE  
6. 8H-2262 [2] RING-TORIC SEALING (RUBBER)  
7. 9S-3582 [2] CONE-ROLLER BEARING  
8. 9S-3581 [2] CUP-ROLLER BEARING  
9. 1P-8716 [1] ROLLER AS  
10. 1P-8715 [1] SHAFT  
11. 2P-0347 [1] PLUG  
12. 1S-8947 [1] SEAL-O-RING  
13. 0S-1594 [3] BOLT  
14. 3B-4506 [3] LOCKWASHER  
15. 5M-2043 [1] COVER-ROLLER  
16. 2H-6338 [1] SEAL-O-RING  
17. 0T-0703 [2] BOLT  
18. 0T-0329 [1] LOCK-NUT  
19. 8P-6188 C [1] PLATE-RETAINER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP11390262
 

3P-0981: TRACK GROUP

3P981 TRACK GROUP--18" Double Grouser Shoe--Sealed and Lubricated--2 Required
c216523 HEBP1139
3P0981 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-0980 [38] SHOE  
2. 7H-3598 [152] BOLT  
  1S-1860 [152] NUT  
3. 3P-0979 [1] SHOE (master)  
4. 3P-0628 [1] LINK ASSEM.  
    (Includes)
  8S-2590 [38] LINK (L.H.)  
5. 3P-0621 [39] BUSHING  
6. 8S-2589 [38] LINK (R.H.)  
7. 8P-2684 C [78] SEAL ASSEM.  
8. 3P-0622 [39] PIN  
9. 2P-9653 [1] LINK (master)  
    (R.H.-Pin End)
  2P-9654 [1] LINK (master)  
    (L.H.-Pin End)
10. 2P-9655 [1] LINK (master)  
    (R.H.-Bushing End)
  2P-9656 [1] LINK (master)  
    (L.H.-Bushing End)
11. 2P-9670 [4] BOLT  
12. 3P-3080 [39] PLUG  
  3P-7662 [39] STOPPER  
13. 3P-0623 [78] RING  
  C   INDICATES CHANGE
 

#HEBP11390263
 

9P-7955: TRACK GROUP

9P7955 TRACK GROUP--18" Double Grouser Shoe--2 Required
FOR STEEL MILL APPLICATION. AN ATTACHMENT
c218762 HEBP1139
9P7955 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-5972 [39] SHOE  
2. 7H-3598 [156] BOLT  
  1S-1860 [156] NUT  
3. 8S-2606 [1] LINK ASSEM.  
    (Includes)
4. 8S-2590 [38] LINK (L.H.)  
5. 1M-3669 [38] BUSHING  
6. 8M-6239 [156] SEAL  
7. 1M-8958 [38] PIN  
8. 8S-2589 [38] LINK (R.H.)  
9. 8M-6238 [2] SPACER  
10. 1M-8957 [1] PIN  
11. 1M-3670 [1] BUSHING  
12. 9S-2953 [1] LINK (master R.H.)  
  9S-2954 [1] LINK (master L.H.)  
 

#HEBP11390264
 

2P-3514: ROLLER GP-TRACK CARRIER

2P3514 TRACK CARRIER ROLLER GROUP--4 Required
Part of 6P1827 Steel Mill Arrangement listed on Page 142
AN ATTACHMENT
c140220 HEBP1139
2P3514 ROLLER GP-TRACK CARRIER Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1P-8715 [1] SHAFT  
2. 7H-4571 [1] COLLAR AS  
3. 1M-4291 [2] DOWEL  
4. 4S-8984 [1] SEAL GP-DUO-CONE  
  9M-9730 [2] RING-SEALING  
  1M-8747 R [2] SEAL GP-DUO-CONE  
5. 1P-8716 [1] ROLLER AS  
6. 0S-1594 [3] BOLT  
  3B-4506 [3] LOCKWASHER  
7. 9S-3568 [1] PLATE-RETAINER  
8. 0T-0703 [2] BOLT  
  0T-0329 [1] LOCK-NUT  
9. 2P-0347 [1] PLUG  
10. 2P-2975 [1] SEAL-O-RING  
11. 5M-2043 [1] COVER-ROLLER  
12. 2P-3538 [1] SEAL-O-RING  
13. 9S-3581 [2] CUP-ROLLER BEARING  
14. 9S-3582 [2] CONE-ROLLER BEARING  
15. 1S-2174 [1] SEAL-O-RING  
16. 7H-4574 [1] RING  
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP11390265
 

1P-5925: TRACK GROUP

1P5925 TRACK GROUP--20" Grouser Shoe--R.H. Offset
Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT
c134105 HEBP1139
1P5925 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-6943 [1] TRACK LINK ASSEM.  
  6B-5882 [40] PIN  
  8M-7289 [40] BUSHING  
  1S-1864 [40] LINK (L.H.)  
  1S-1932 [1] LINK (MASTER L.H.)  
  5M-2033 [1] BUSHING (MASTER)  
  1S-1863 [40] LINK (R.H.)  
  8M-7290 [2] SPACER  
  8M-7231 [164] SEAL WASHER  
  1S-1931 [1] LINK (MASTER R.H.)  
  8M-7288 [1] PIN (MASTER)  
  [41] SHOE  
  1S-1859 [164] BOLT  
  1S-1860 [164] NUT  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
  8M-7288 [1] PIN (MASTER)  
  8M-7290 [2] SPACER  
  8M-7231 [4] SEAL WASHER  
 

#HEBP11390266
 

8S-1884: TRACK GROUP

8S1884 TRACK GROUP--16" Flat Shoe--2 Required
AN ATTACHMENT
c119411 HEBP1139
8S1884 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-6943 [1] TRACK LINK ASSEM.  
  6B-5882 [40] PIN  
  8M-7289 [40] BUSHING  
  1S-1864 [40] LINK (L.H.)  
  1S-1932 [1] LINK (MASTER L.H.)  
  5M-2033 [1] BUSHING (MASTER)  
  1S-1863 [40] LINK (R.H.)  
  8M-7290 [2] SPACER  
  8M-7231 [164] SEAL WASHER  
  1S-1931 [1] LINK (MASTER R.H.)  
  8M-7288 [1] PIN (MASTER)  
  3S-3824 [41] SHOE  
  7H-3598 C [164] BOLT  
  1S-1860 [164] NUT  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
  8M-7288 [1] PIN (MASTER)  
  8M-7290 [2] SPACER  
  8M-7231 [4] SEAL WASHER  
  C   INDICATES CHANGE
 

#HEBP11390267
 

1P-5926: TRACK GROUP

1P5926 TRACK GROUP--20" Triple Grouser Shoe--L.H. Offset
Note: 8M7385 Track Pin and Bushing Group, consisting of a complete set of Pins and
Bushings for one Track, is available. AN ATTACHMENT
c134102 HEBP1139
1P5926 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-6943 [1] TRACK LINK ASSEM.  
  6B-5882 [40] PIN  
  8M-7289 [40] BUSHING  
  1S-1864 [40] LINK (L.H.)  
  1S-1932 [1] LINK (MASTER L.H.)  
  5M-2033 [1] BUSHING (MASTER)  
  1S-1863 [40] LINK (R.H.)  
  8M-7290 [2] SPACER  
  8M-7231 [164] SEAL WASHER  
  1S-1931 [1] LINK (MASTER R.H.)  
  8M-7288 [1] PIN (MASTER)  
  [41] SHOE  
  1S-1859 [164] BOLT  
  1S-1860 [164] NUT  
    NOTE: WHEN COMPLETE REPLACEMENT OF MASTER PIN IS REQUIRED YOU MAY ORDER MASTER PIN & SPACER GROUP 8M7387 WHICH CONSISTS OF:
  8M-7388 [1] PIN (MASTER)  
  8M-7290 [2] SPACER  
  8M-7231 [4] SEAL WASHER  
 

#HEBP11390268
 

8P-5974: TRACK GP

8P5974 TRACK GROUP--457 mm (18 in.) Double Grouser Shoe--Sealed & Lubricated--2 Required
AN ATTACHMENT
c178702 HEBP1139
8P5974 TRACK GP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8P-5972 [38] SHOE  
2. 7H-3598 [152] BOLT  
  1S-1860 [152] NUT  
3. 8P-5973 [1] SHOE (master)  
4. 3P-0628 [1] LINK ASSEM.  
    (Includes)
  8S-2590 [38] LINK (L.H.)  
5. 3P-0621 [39] BUSHING  
6. 8S-2589 [38] LINK (R.H.)  
7. 3P-0626 [78] SEAL ASSEM.  
8. 3P-0622 [39] PIN  
9. 2P-9653 [1] LINK (master)  
    (R.H. Pin End)
  2P-9654 [1] LINK (master)  
    (L.H. Pin End)
10. 2P-9655 [1] LINK (master)  
    (R.H. Bushing End)
  2P-9656 [1] LINK (master)  
    (L.H. Bushing End)
11. 2P-9670 [4] BOLT  
12. 3P-3080 [39] PLUG (black)  
  3P-7662 [39] STOPPER  
    - OR -
  7G-4408 C [39] PLUG (clear)  
  7G-4332 C [39] STOPPER  
13. 3P-0623 [78] RING  
  C   INDICATES CHANGE
 

#HEBP11390269
 

6P-9777: TRACK GROUP

6P9777 TRACK GROUP--18" Triple Grouser Shoe--Sealed and Lubricated--2 Required
AN ATTACHMENT
c210519 HEBP1139
6P9777 TRACK GROUP Parts scheme
  For full view, you need register

Parts for your 977K TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-4468 [38] SHOE  
2. 7H-3598 [152] BOLT  
  1S-1860 [152] NUT  
3. 6P-9495 [1] SHOE (master)  
4. 3P-0628 [1] LINK ASSEM.  
    (Includes)
  8S-2590 [38] LINK (L.H.)  
5. 3P-0621 [39] BUSHING  
6. 8S-2589 [38] LINK (R.H.)  
7. 3P-0626 [78] SEAL ASSEM.  
8. 3P-0622 [39] PIN  
9. 2P-9653 [1] LINK (master)  
    (R.H.-Pin End)
  2P-9654 [1] LINK (master)  
    (R.H.-Pin End)
10. 2P-9655 [1] LINK (master)  
    (R.H.-Bushing End)
  2P-9656 [1] LINK (master)  
    (L.H.-Bushing End)
11. 2P-9670 [4] BOLT  
12. 3P-3080 [39] PLUG  
  3P-7662 [39] STOPPER  
13. 3P-0623 [78] RING  
 

Information:

Specifications
Track Roller Guard
977 TRACK-TYPE LOADER POWER TRAIN
Track Carrier Rollers<BR> (4S9691)
977 TRACK-TYPE LOADER POWER TRAIN
Track Carrier Rollers<BR> (1P8717)
977 TRACK-TYPE LOADER POWER TRAIN
Track Rollers
977 TRACK-TYPE LOADER POWER TRAIN
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Reconditioning Bulletin
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Reconditioning Procedure for Seal Ramps on Inverted Style Idler and Roller Shafts {0729, 4150, 4154, 4159, 6433, 7561}
Oval Track Roller Disassembly and Assembly Procedures {4180}
Oval Track Roller Disassembly and Assembly Procedures {4180}
Disassembly and Assembly
Track Carrier Rollers
977L TRACK-TYPE LOADER POWER TRAIN
Track Rollers
977L TRACK-TYPE LOADER POWER TRAIN
Service Magazine
Carrier Roller Replacement Rims Now Available{4154}
1984/03/12
Caterpillar Idler Welder Handles Track Idlers, Track Rollers and Railroad Rims {0679}
2004/05/24
Cat Roller Assembly Machine Simplifies Both Disassembly of the Track Rollers and Carrier Rollers and Assembly of the Track Rollers and Carrier Rollers {0685}
2004/07/05
Instructions for Filling the Oil of Nexus and Classic Carrier Roller and Idler {4154, 4159}
2004/08/16
Oil for Arctic Track Rollers and Idlers Has Changed from SAE 5W40 to SAE 0W40 {0645, 4159, 4180, 7000}
2011/08/10

Caterpillar Parts SIS Catalog 977K :

ROLLER GP-SINGLE FLANGE
3P-1520 ROLLER GP-SINGLE FLANGE
TRACK ROLLER GP-DOUBLE FLANGE
8S-2933 TRACK ROLLER GP-DOUBLE FLANGE
TRACK ROLLER GP-SINGLE FLANGE
4S-9051 TRACK ROLLER GP-SINGLE FLANGE
TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
9S-0317 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
9S-0316 TRACK ROLLER GROUP--SINGLE FLANGE,TRACK ROLLER GROUP--DOUBLE FLANGE
TRACK ROLLER GUARD GROUP
3P-2358 TRACK ROLLER GUARD GROUP
TRACK ROLLER FRAME GROUP
3P-1494 TRACK ROLLER FRAME GROUP
TRACK GUIDING GUARD GROUP
3P-1914 TRACK GUIDING GUARD GROUP
ROLLER GP-TRACK CARRIER
1P-8717 ROLLER GP-TRACK CARRIER
TRACK GROUP
3P-0981 TRACK GROUP
TRACK GROUP
9P-7955 TRACK GROUP
ROLLER GP-TRACK CARRIER
2P-3514 ROLLER GP-TRACK CARRIER
TRACK GROUP
1P-5925 TRACK GROUP
TRACK GROUP
8S-1884 TRACK GROUP
TRACK GROUP
1P-5926 TRACK GROUP
TRACK GP
8P-5974 TRACK GP

Truck sale:

Caterpillar 977K, Construction
10,250 USD 
Caterpillar 977K, Construction
- track loaders
CLEVELAND BROTHERS EQUIPMENT COMPANY INC
Caterpillar 977K, Construction
9,500 
Caterpillar 977K, Construction
- track loaders
MICHIGAN CAT
CATERPILLAR 977K 1969
 
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
3508 - 1974 CAT 977K
 
3508 - 1974 CAT 977K

avspare
1970 CAT 977K
USD $9,500 
1970 CAT 977K

WEACO EQUIPMENT
Womelsdorf, Pennsylvania
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