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BRAKES Serial No. 20A1259 to 20A3040 inclusive 977D TRACK LOADER


STEERING AND BRAKING SYSTEM
BRAKE GP
POWER TRAIN
DRIVE GP-FINAL

TRACK LOADER 977D TRACK LOADER 20A
 977 TRAXCAVATOR 20A00001-04222 (MACHINE) UE033271 977D 20A   (1955)

STEERING AND BRAKING SYSTEM

BRAKE GP
BRAKES
BRAKES
BRAKES
BRAKES
BRAKES
BRAKES
BRAKES
BRAKES
 

#UE0332710130
 

BRAKES

BRAKES
Serial No. 20A1259 to 20A3040 inclusive
c53691 UE033271
None BRAKES Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1592 [8] CAP SCREW  
  3B-4510 [8] LOCKWASHER  
  6B-7155 [2] ANCHOR  
  6B-7149 [2] LEVER  
  6B-7178 [2] FORK  
  6B-7159 [2] NUT  
  4B-6493 [2] SPRING  
  6F-2685 [2] BAND ASSEM.  
  8B-0832 [4] LINING  
  4B-4310 [4] RIVET  
  6B-7482 [2] SPRING (LONG)  
  6B-7483 [2] SPRING (SHORT)  
  7B-5054 [28] RIVET  
    (1/2 OF EACH IN EACH ASSEM. 6F2685)
  8B-0406 [2] ROD  
  0L-1365 [2] WASHER  
  8B-1419 [2] PIN  
  3B-4617 [2] COTTER PIN  
  6B-7144 [4] PIN  
  8B-0407 [4] WASHER  
  5H-2307 [2] SERVICE GRP. (LINING)  
    EACH CONSISTING OF A COMPLETE SET OF LININGS AND RIVETS FOR ONE BRAKE
  6B-7245 [2] END  
    (1 IN EACH ASSEM. 6F2687)
  6F-2687 [2] BAND ASSEM.  
  7B-5050 [32] RIVET  
  8B-0832 [4] LINING  
  6F-2683 [2] SPACER  
  8B-9519 [12] BOLT  
    (1/2 OF EACH IN EACH ASSEM. 6F2687)
  0L-1351 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  7H-1292 [1] BRACKET ASSEM.  
  0L-1792 [1] PIN  
    (PART OF ASSEM. 7H1292)
  6B-8199 [1] PIN  
  9F-7882 [1] PIN (LOCK)  
  7H-1293 [1] RATCHET  
  2H-4345 [2] ROD ASSEM.  
  6H-3787 [1] PAWL ASSEM.  
  0L-1792 [1] PIN  
    (PART OF ASSEM. 6H3787)
  1F-5198 [1] SPRING  
  3B-7665 [2] EYE BOLT  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  7B-6175 [2] LEVER  
  1B-8714 [2] KEY  
  8B-9519 [12] BOLT  
  6F-2683 [2] SPACER  
    (1/2 OF EACH IN EACH ASSEM. 6F2686)
  6F-2686 [2] BAND ASSEM.  
  7B-5050 [32] RIVET  
  8B-0832 [4] LINING  
  4B-4320 [12] RIVET  
  6F-2682 [2] PLATE  
    (1/2 OF EACH IN EACH ASSEM. 6F2686)
  1B-4202 [24] NUT  
  3B-4505 [24] LOCKWASHER  
  4B-3613 [2] SET SCREW  
  1D-4719 [2] NUT  
  0S-0175 [1] PIN  
  3B-4618 [1] COTTER PIN  
  7H-1297 [1] PEDAL ASSEM (R H)  
  7H-1298 [1] PEDAL ASSEM. (L H)  
  4F-2926 [4] BEARING  
    (2 IN EACH ASSEM. 7H1297 & 7H1298)
  2B-7408 [2] PLUG  
    (1 IN EACH ASSEM. 7H1297 & 7H1298)
  6H-0997 [1] SHAFT (R H)  
  6H-1008 [1] SHAFT (L H)  
  5H-4587 [4] SEAL  
  6F-7010 [4] END  
  1B-4205 [4] NUT  
  0S-0509 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  7B-6177 [2] SHAFT  
  0L-1032 [2] LOCK  
  0S-1579 [2] BOLT  
  1B-4205 [2] NUT  
  7B-6176 [2] LEVER  
  6B-9557 [2] KEY  
  0S-1579 [2] BOLT (2" LONG)  
  1B-4205 [2] NUT  
  0S-0175 [6] PIN  
  3B-4617 [6] COTTER PIN  
 

#UE0332710131
 

BRAKES

BRAKES
Effective with Serial No. 20A3041
c59559 UE033271
None BRAKES Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1592 [8] CAP SCREW  
  3B-4510 [8] LOCKWASHER  
  6B-7155 [2] ANCHOR  
  6B-7149 [2] LEVER  
  6B-7178 [2] FORK  
  8H-9379 [2] NUT  
  4B-6493 [2] SPRING  
  1M-0547 [2] BAND ASSEM.  
  8B-0832 [4] LINING  
  4B-4310 [4] RIVET  
  6B-7482 [2] SPRING (LONG)  
  6B-7483 [2] SPRING (SHORT)  
  7B-5054 [28] RIVET  
    (1/2 OF EACH IN EACH ASSEM. 1M547)
  8B-0406 [2] ROD  
  0L-1365 [2] WASHER  
  8B-1419 [2] PIN  
  3B-4617 [2] COTTER PIN  
  6B-7144 [4] PIN  
  8B-0407 [4] WASHER  
  5H-2307 [2] SERVICE GRP. (LINING)  
    EACH CONSISTING OF A COMPLETE SET OF LININGS AND RIVETS FOR ONE BRAKE
  6B-7245 [2] END  
    (1 IN EACH ASSEM 6F2687)
  6F-2687 [2] BAND ASSEM.  
  7B-5050 [32] RIVET  
  8B-0832 [4] LINING  
  6F-2883 [2] SPACER  
  8B-9519 [12] BOLT  
    (1/2 OF EACH IN EACH ASSEM. 6F2687)
  0L-1351 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  7H-1292 [1] BRACKET ASSEM.  
  0L-1792 [1] PIN  
    (PART OF ASSEM. 7H1292)
  6B-8199 [1] PIN  
  9F-7882 [1] PIN (LOCK)  
  7H-1293 [1] RATCHET  
  2H-4345 [2] ROD ASSEM.  
  6H-3787 [1] PAWL ASSEM.  
  0L-1792 [1] PIN  
    (PART OF ASSEM. 6H3787)
  1F-5198 [1] SPRING  
  3B-7665 [2] EYE BOLT  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  7B-6175 [2] LEVER  
  1B-8714 [2] KEY  
  8B-9519 [12] BOLT  
  6F-2683 [2] SPACER  
    (1/2 OF EACH IN EACH ASSEM. 6F2686)
  [2] BAND ASSEM.  
  7B-5050 [32] RIVET  
  8B-0832 [4] LINING  
  4B-4320 [12] RIVET  
  6F-2682 [2] PLATE  
    (1/2 OF EACH IN EACH ASSEM. 6F2686)
  1B-4202 [24] NUT  
  3B-4505 [24] LOCKWASHER  
  4B-3613 [2] SET SCREW  
  1D-4719 [2] NUT  
  0S-0175 [1] PIN  
  3B-4618 [1] COTTER PIN  
  7H-1297 [1] PEDAL ASSEM. (R H)  
  7H-1298 [1] PEDAL ASSEM. (L H)  
  4F-2926 [4] BEARING  
    (2 IN EACH ASSEM. 7H1297 & 7H1298)
  2B-7408 [2] PLUG  
    (1 IN EACH ASSEM 7H1297 & 7H1298)
  6H-0997 [1] SHAFT (R H)  
  6H-1008 [1] SHAFT (L H)  
  5H-4587 [4] SEAL  
  6F-7010 [4] END  
  1B-4205 [4] NUT  
  0S-0509 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  7B-6177 [2] SHAFT  
  0L-1032 [2] LOCK  
  0S-1579 [2] BOLT  
  1B-4205 [2] NUT  
  7B-6176 [2] LEVER  
  6B-9557 [2] KEY  
  0S-1579 [2] BOLT (2" LONG)  
  1B-4205 [2] NUT  
  0S-0175 [6] PIN  
  3B-4617 [6] COTTER PIN  
 

#UE0332710132
 

FINAL DRIVE

FINAL DRIVE--Part 1 of 2
Serial No. 20A1 to 20A2403 inclusive
c57042 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  7B-5088 [2] DRUM  
  1A-9510 [4] BOLT  
  3B-4510 [2] LOCKWASHER  
  1A-9504 [2] GASKET  
  1A-9505 [2] STOP  
  1B-5932 [2] DOWEL  
    (1 IN EACH ASSEM 7B5355)
  9B-3175 [2] BOLT  
  6B-9260 [2] LOCK  
  2F-2625 [2] WASHER  
  2B-3908 [2] GASKET  
  [4] PLUG  
    (2 IN EACH ASSEM. 7B5355)
  2M-5965 [2] SEAL  
  6B-9246 [2] CAGE  
  7B-5355 [2] FLANGE ASSEM.  
  0S-1595 [10] BOLT  
  3B-4508 [10] LOCKWASHER  
  1D-2598 [2] PIN  
  9B-3186 [2] PINION (12 T)  
  0L-1026 [2] PLUG  
  3F-1953 [2] DOWEL  
  6B-5163 [4] ROLLER ASSEM.  
  6B-5162 [4] RACE  
  1A-1265 [2] DEFLECTOR  
  6B-9248 [2] GASKET  
 

#UE0332710133
 

FINAL DRIVE

FINAL DRIVE--Part 2 of 2
Serial No. 20A1 to 20A2403 inclusive
c47115 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-7275 [2] EXTENSION  
  7B-7274 [2] GASKET  
  1A-2029 [16] CAP SCREW  
  3B-4506 [16] LOCKWASHER  
  1H-2435 [2] HUB  
  5H-0426 [4] SEAL ASSEM.  
  2F-7576 [2] SHAFT  
  2B-8090 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2B-8162 [4] DOWEL  
  7B-0358 [2] CONE  
  7B-4956 [2] CUP  
  7F-5014 [4] GASKET  
  5H-0390 [4] SEAL  
    (1 OF EACH IN EACH SEAL ASSEM.)
  6B-4598 [20] BOLT  
  6B-6682 [20] NUT  
  1H-2433 [10] LOCK  
  1H-2434 [2] GEAR (59T)  
  0S-1585 [40] CAP SCREW  
  3B-4508 [40] LOCKWASHER  
  6B-9590 [2] GASKET  
  8F-2958 [2] CASE  
  3B-0551 [4] PLUG  
  0S-0509 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  3F-1958 [2] GUARD  
  1A-7599 [6] PIN  
    (3 IN EACH SPROCKET ASSEM)
  1A-4073 [2] GUARD  
  0S-0509 [10] CAP SCREW  
  3B-4506 [10] LOCKWASHER  
  1A-4088 [4] WASHER  
  7F-5015 [4] GASKET  
  4F-6070 [4] GUARD  
    (2 IN EACH SPROCKET ASSEM)
  4B-4340 [18] RIVET  
    (9 IN EACH SPROCKET ASSEM)
  3F-1959 [2] NUT  
  3F-1961 [2] NUT  
  3F-1960 [2] LOCK  
  3F-1962 [2] GASKET  
  4F-6061 [2] SPROCKET ASSEM (STD)  
    -OR-
  4F-6669 [2] SPROCKET ASSEM (SNOW)  
  3H-2643 [1] RIM  
    (TRACK SPROCKET REPLACEMENT)
  2A-1029 [2] LOCK  
  0S-0509 [8] CAP SCREW  
  3B-4506 [8] LOCKWASHER  
  3F-1547 [2] SEAL  
  4B-5006 [2] FITTING  
  8F-9662 [2] SUPPORT ASSEM  
  2B-7408 [2] PIPE PLUG  
  1F-1006 [2] DOWEL  
    (1 IN EACH HOLDER ASSEM)
  3F-1972 [2] RETAINER ASSEM  
  8B-6343 [2] CUP  
  3F-1396 [2] CONE  
  1B-8742 [2] KEY  
  3H-2617 [4] PIN (ROLL)  
    (2 IN EACH RETAINER ASSEM)
  2F-2815 [2] LOCK  
  3F-1970 [8] SHIM  
  1A-3585 [2] NUT  
  3F-1956 [2] CAP  
  5B-5821 [4] PIN  
    (2 IN EACH HOLDER ASSEM)
  3F-1557 [4] DOWEL  
  3F-1965 [2] BUSHING  
    (1 IN EACH SUPPORT ASSEM)
  1A-2469 [12] CAP SCREW  
  3B-4508 [12] LOCKWASHER  
  3F-1955 [2] GASKET  
  4B-1281 [16] MACH. SCREW  
  3F-1954 [2] RETAINER  
  3F-1963 [2] CAGE  
  4F-8293 [2] HOLDER ASSEM  
  2B-7559 [4] CORK  
  0V-0459 [2] BOLT  
  1F-4583 [2] SEAL  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
 

#UE0332710134
 

FINAL DRIVE

FINAL DRIVE--Part 1 of 2
Serial No. 20A2404 to 20A2508 inclusive
c57042 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  7B-5088 [2] DRUM  
  1A-9510 [4] BOLT  
  3B-4510 [2] LOCKWASHER  
  1A-9504 [2] GASKET  
  1A-9505 [2] STOP  
  1B-5932 [2] DOWEL  
    (1 IN EACH ASSEM 7B5355)
  9B-3175 [2] BOLT  
  6B-9260 [2] LOCK  
  2F-2625 [2] WASHER  
  2B-3908 [2] GASKET  
  [4] PLUG  
    (2 IN EACH ASSEM. 7B5355)
  2M-5965 [2] SEAL  
  6B-9246 [2] CAGE  
  7B-5355 [2] FLANGE ASSEM.  
  0S-1595 [10] BOLT  
  3B-4508 [10] LOCKWASHER  
  1D-2598 [2] PIN  
  9B-3186 [2] PINION (12 T)  
  0L-1026 [2] PLUG  
  3F-1953 [2] DOWEL  
  6B-5163 [4] ROLLER ASSEM.  
  6B-5162 [4] RACE  
  1A-1265 [2] DEFLECTOR  
  6B-9248 [2] GASKET  
 

#UE0332710135
 

FINAL DRIVE

FINAL DRIVE--Part 2 of 2
Serial No. 20A2404 to 20A2508 inclusive
c55536 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-7275 [2] EXTENSION  
  7B-7274 [2] GASKET  
  1A-2029 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
  1H-2435 [2] HUB  
  5H-0426 [4] SEAL ASSEM  
  2F-7576 [2] SHAFT  
  8H-3326 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2B-8162 [4] DOWEL  
  5B-7267 [4] CORK  
  7B-0358 [2] CONE  
  7B-4956 [2] CUP  
  7F-5014 [4] GASKET  
  5H-0390 [4] SEAL  
    (1 OF EACH IN EACH SEAL ASSEM)
  6B-4598 [20] BOLT  
  6B-6682 [20] NUT  
  1H-2433 [10] LOCK  
  1H-2434 [2] GEAR (59T)  
  0S-1585 [40] BOLT  
  3B-4508 [40] LOCKWASHER  
  8H-2247 [2] GASKET  
  8F-2958 [2] CASE  
  3B-0551 [4] PLUG  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  3F-1958 [2] GUARD  
  1A-7599 [6] PIN  
    (3 IN EACH SPROCKET ASSEM)
  1A-4073 [2] GUARD  
  0S-0509 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  1A-4088 [4] WASHER  
  7F-5015 [4] GASKET  
  4F-6070 [4] GUARD  
    (2 IN EACH SPROCKET ASSEM)
  4B-4340 [18] RIVET  
    (9 IN EACH SPROCKET ASSEM)
  3F-1959 [2] NUT  
  4H-9040 [2] NUT  
  3F-1960 [2] LOCK  
  3F-1962 [2] GASKET  
  4F-6061 [2] SPROCKET ASSEM (STD)  
    -OR-
  4F-6669 [2] SPROCKET ASSEM (SNOW)  
  3H-2643 [1] RIM  
    (TRACK SPROCKET REPLACEMENT)
  2A-1029 [2] LOCK  
  0S-0509 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  3F-1547 [2] SEAL  
  4B-5006 [2] FITTING  
  9H-6531 [2] SUPPORT ASSEM  
  2B-7408 [2] PIPE PLUG  
  1F-1006 [2] DOWEL  
    (1 IN EACH HOLDER ASSEM)
  3F-1972 [2] RETAINER ASSEM  
  8B-6343 [2] CUP  
  3F-1396 [2] CONE  
  1B-8742 [2] KEY  
  3H-2617 [4] PIN (ROLL)  
    (2 IN EACH RETAINER ASSEM)
  2F-2815 [2] LOCK  
  3F-1970 [8] SHIM  
  1A-3585 [2] NUT  
  3F-1956 [2] CAP  
  5B-5821 [4] PIN  
    (2 IN EACH HOLDER ASSEM)
  2M-0122 [4] DOWEL  
  3F-1965 [2] BUSHING  
    (1 IN EACH SUPPORT ASSEM)
  1A-2469 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  3F-1955 [2] GASKET  
  4B-1281 [16] MACH. SCREW  
  3F-1954 [2] RETAINER  
  3F-1963 [2] CAGE  
  4F-8293 [2] HOLDER ASSEM  
  0V-0459 [2] BOLT  
  1F-4583 [2] SEAL  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
 

#UE0332710136
 

FINAL DRIVE

FINAL DRIVE--Part 1 of 2
Serial No. 20A2509 to 20A3104 inclusive
c56656 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-5088 [2] DRUM  
  2M-5965 [2] SEAL  
  2B-8162 [4] DOWEL  
  5B-7267 [4] CORK  
  2M-4750 [2] HUB  
  6B-4598 [20] BOLT  
  6B-6682 [20] NUT  
  1H-2433 [10] LOCK  
  8H-2247 [2] GASKET  
  6B-5163 [4] OUTER RACE & ROLLER ASSEM  
  9H-6878 [2] DEFLECTOR  
  6B-5162 [4] INNER RACE  
  7B-7274 [2] GASKET  
  1A-2029 [16] BOLT  
  3B-4506 [16] LOCKWASHER  
  7B-7275 [2] EXTENSION  
  8F-2958 [2] CASE  
  9H-0209 [4] GASKET  
    (1 IN EACH ASSEM 5H426)
  5H-0426 [4] SEAL ASSEM  
  7H-3769 [12] GROMMET  
    (3 IN EACH ASSEM 5H426)
  7F-5014 [4] SEAL  
    (1 IN EACH ASSEM 5H426)
  3F-1958 [2] GUARD  
  2A-1029 [2] LOCK  
  0S-0509 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0S-0509 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  3F-1547 [2] SEAL  
  1F-1006 [2] DOWEL  
    (1 IN EACH ASSEM 4F8293)
  3F-1972 [2] RETAINER ASSEM  
  8B-6343 [2] CUP  
  4F-8293 [2] HOLDER ASSEM  
  0S-0130 [4] PIN  
    (2 IN EACH ASSEM 3F1972)
  2F-2815 [2] LOCK  
  3F-1970 [8] SHIM  
  1A-3585 [2] NUT  
  3F-1956 [1] CAP  
  5B-5821 [4] PIN  
    (2 IN EACH ASSEM 4F8293)
  3F-1396 [2] CONE  
  2M-0122 [4] DOWEL  
  1A-2469 [12] BOLT  
  3B-4508 [12] LOCKWASHER  
  3F-1955 [1] GASKET  
  4B-1281 [16] MACHINE SCREW  
  3F-1954 [2] RETAINER  
  0V-0459 [2] BOLT  
  1B-4206 [2] NUT  
  3B-4510 [2] LOCKWASHER  
  1F-4583 [2] SEAL  
 

#UE0332710137
 

FINAL DRIVE

FINAL DRIVE--Part 2 of 2
Serial No. 20A2509 to 20A3104 inclusive
c59610 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7B-5355 [2] FLANGE ASSEM  
  1A-9510 [4] BOLT  
  3B-4510 [2] LOCKWASHER  
  1A-9504 [2] GASKET  
  1A-9505 [2] STOP  
  1B-5932 [2] DOWEL  
    (1 IN EACH ASSEM 7B5355)
  9B-3175 [2] BOLT  
  6B-9260 [2] LOCK  
  2F-2625 [2] WASHER  
  2B-3908 [2] GASKET  
  [4] PLUG  
    (2 IN EACH ASSEM 7B5355)
  6B-9246 [2] CAGE  
  6B-9248 [2] GASKET  
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  8H-3326 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2F-7576 [2] SHAFT  
  7B-0358 [2] CONE  
  7B-4956 [2] CUP  
  0S-1585 [40] BOLT  
  3B-4508 [40] LOCKWASHER  
  1H-2434 [2] GEAR (59T)  
  0S-1595 [10] BOLT  
  3B-4508 [10] LOCKWASHER  
  0L-1026 [2] PLUG  
  3F-1953 [2] DOWEL  
  1D-2598 [2] DOWEL  
  1M-5165 [2] PINION (12 T)  
  1A-4073 [2] GUARD  
  7F-5015 [4] GASKET  
  3B-0551 [4] PLUG  
  4M-4922 [2] SPROCKET ASSEM  
    NOTE 4M4858 SPROCKET PART AVAILABLE FOR REPLACEMENT OF WORK SPROCKET RIM
  0S-0509 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  1A-7599 [6] PIN  
    (3 IN EACH ASSEM 4M4922)
  4H-9040 [2] NUT  
  3F-1960 [2] LOCK  
  3F-1963 [2] CAGE  
  4B-5006 [2] FITTING  
  9H-6531 [2] SUPPORT ASSEM  
  3F-1965 [2] BUSHING  
    (1 IN EACH ASSEM 9H6531)
  2B-7408 [2] PLUG  
  1B-8742 [2] KEY  
  3F-1962 [2] GASKET  
  3F-1959 [2] NUT  
  1A-4088 [4] WASHER  
  4F-6070 [4] GUARD  
    (2 IN EACH ASSEM 4M4922)
  4B-4340 [18] RIVET  
    (9 IN EACH ASSEM 4M4922)
 

#UE0332710138
 

FINAL DRIVE

FINAL DRIVE--Part 1 of 2
Serial No. 20A3105 to 20A3448 inclusive
UE0332710138 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710139
 

FINAL DRIVE

FINAL DRIVE--Part 2 of 2
Serial No. 20A3105 to 20A3448 inclusive
c59612 UE033271
None FINAL DRIVE Parts scheme
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2M-6968 [2] FLANGE ASSEM  
  1A-9510 [4] BOLT  
  3B-4510 [2] LOCKWASHER  
  1A-9504 [2] GASKET  
  1A-9505 [2] STOP  
  1B-5932 [2] DOWEL  
    (1 IN EACH ASSEM 2M6968)
  9B-3175 [2] BOLT  
  6B-9260 [2] LOCK  
  2F-2625 [2] WASHER  
  2B-3908 [2] GASKET  
  [4] PLUG  
    (2 IN EACH ASSEM. 2M6968)
  2M-6879 [2] CAGE  
  6B-9248 [2] GASKET  
  0S-1566 [16] BOLT  
  3B-4510 [16] LOCKWASHER  
  8H-3326 [2] NUT  
  2B-8093 [2] PIN  
  2B-8092 [2] RING  
  2F-7576 [2] SHAFT  
  7B-0358 [2] CONE  
  7B-4956 [2] CUP  
  0S-1585 [40] BOLT  
  3B-4508 [40] LOCKWASHER  
  8H-1190 [2] GEAR (49T)  
  0S-1595 [10] BOLT  
  3B-4508 [10] LOCKWASHER  
  0L-1026 [2] PLUG  
  3F-1953 [2] DOWEL  
  1D-2598 [2] DOWEL  
  1M-0292 [2] PINION (10T)  
  1A-4073 [2] GUARD  
  7F-5015 [4] GASKET  
  3B-0551 [4] PLUG  
  4M-4922 [2] SPROCKET ASSEM  
    NOTE: 4M4858 SROCKET RIMS AVAILABLE FOR REPLACEMENT OF WORN SPROCKET RIM
  0S-0509 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  1A-7599 [6] PIN  
    (3 IN EACH ASSEM 4M4922)
  4H-9040 [2] NUT  
  3F-1960 [2] LOCK  
  3F-1963 [2] CAGE  
  4B-5006 [2] FITTING  
  9H-6531 [2] SUPPORT ASSEM  
  3F-1965 [2] BUSHING  
    (1 IN EACH ASSEM 9H6531)
  2B-7408 [2] PLUG  
  1B-8742 [2] KEY  
  3F-1962 [2] GASKET  
  3F-1959 [2] NUT  
  1A-4088 [4] WASHER  
  4F-6070 [4] GUARD  
    (2 IN EACH ASSEM 4M4922)
  4B-4340 [18] RIVET  
    (9 IN EACH ASSEM 4M4922)
 

Information:

Reuse And Salvage Guidelines
Steering Clutch and Brake Discs and Plates for Scrapers, Pipelayers, Track-Type Tractors, and Loaders {4100, 4255}
Steering Clutch and Brake Discs and Plates for Scrapers, Pipelayers, Track-Type Tractors, and Loaders {4100, 4255}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}

Caterpillar Parts SIS Catalog 977D :

BRAKES
BRAKES
BRAKES
BRAKES
STEERING CLUTCH
STEERING CLUTCH
STEERING CLUTCH
STEERING CLUTCH
STEERING CLUTCH GROUP
7B-8429 STEERING CLUTCH GROUP
STEERING CLUTCH CONTROL GROUP
3H-1870 STEERING CLUTCH CONTROL GROUP
STEERING CLUTCH HYDRAULIC CONTROL MECHANISM
STEERING CLUTCH HYDRAULIC CONTROL MECHANISM
STEERING CLUTCH HYDRAULIC CONTROL MECHANISM
BRAKES
BRAKES
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE
FINAL DRIVE

Truck sale:

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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.