AVSPARE.COM
parts catalog

MANIFOLDS Serial No. 20A1 to 20A2945, 20A2948 to 20A2951 and 20A2954 to 20A2968 inclusive 977D TRACK LOADER


AIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUST
AIR CLEANER GP
LUBRICATION SYSTEM
FILLER GP-ENGINE OIL
BASIC ENGINE
MOUNTING GP-ENGINE
LUBRICATION SYSTEM
FILLER GP-ENGINE OIL
OPERATOR STATION
PANEL GP
ELECTRICAL AND STARTING SYSTEM
STARTING AR
BASIC ENGINE
CYLINDER HEAD GP


AIR INLET AND EXHAUST SYSTEM

MANIFOLD GP-EXHAUST
 

#UE0332710010
 

MANIFOLDS

MANIFOLDS
Serial No. 20A1 to 20A2945, 20A2948 to 20A2951 and 20A2954 to 20A2968 inclusive
UE0332710010 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710011
 

MANIFOLDS

MANIFOLDS
Serial No. 20A2946, 20A2947, 20A2952, 20A2953 and 20A2969-Up
c58705 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4F-7038 [1] MANIFOLD  
    (EXHAUST)
  7F-8928 [1] MANIFOLD  
  4F-0400 [3] CLAMP  
  5F-7943 [1] PIPE ASSEM.  
  4F-0378 [2] GASKET (9" LONG)  
    (EXHAUST)
  4F-0381 [1] GASKET (9 3/4 LONG)  
    (EXHAUST)
  7B-5385 [2] BOLT (1 1/4" LONG)  
  3B-8428 [2] BOLT (3 1/4" LONG)  
  4B-7220 [3] BOLT (4 1/2" LONG)  
  3B-4507 [7] LOCKWASHER  
  5F-4689 [1] PIPE ASSEM.  
    (EXHAUST)
  0S-1588 [4] BOLT  
  1B-5355 [4] NUT  
  2F-4586 [1] GASKET  
  4F-0356 [6] GASKET  
    (INLET)
  1B-5357 [6] NUT  
  5F-7721 [2] RING  
  7B-5385 [2] BOLT (1 1/4" LONG)  
  1D-4707 [2] BOLT (2 1/4" LONG)  
  7F-8698 [1] BOLT (3 1/2" LONG)  
  3B-4507 [5] LOCKWASHER  
 

#UE0332710012
 

AIR CLEANER

AIR CLEANER
Note: 8F6070 Precleaner is available. For use on operations where there is a possibility of foreign material
other than dust being drawn into the Air Cleaner
c43241 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1F-4094 [1] CLAMP ASSEM.  
    (PART OF PRE-CLEANER)
  1F-4095 [1] CLAMP  
  1F-4096 [1] BOLT  
  1F-4097 [1] NUT  
  9B-8717 [1] WASHER  
    (PARTS OF ASSEM. 1F4094)
  5B-3323 [1] RING  
  5F-6658 [1] JAR  
  0S-1595 [8] CAP SCREW  
  3B-4508 [8] LOCKWASHER  
  4H-9547 [1] AIR CLEANER  
  4H-9552 [1] BODY ASSEM.  
  7B-5716 [2] SEAL  
  4H-9549 [1] TRAY ASSEM.  
  5H-8261 [1] HOUSING ASSEM.  
  5H-9604 [1] RING ASSEM.  
  8F-5851 [1] SCREEN ASSEM.  
  4H-9550 [1] CUP ASSEM.  
  4H-9558 [2] ROD ASSEM.  
  6F-8982 [1] PRE-CLEANER  
  0S-1591 [1] BOLT  
  1B-5355 [1] NUT  
  4F-4974 [1] CLAMP  
  2H-6517 [1] PIPE  
  4F-7818 [1] GASKET  
  6H-6395 [1] PIPE  
  3H-4066 [2] SEAL  
  0S-1588 [4] CAP SCREW  
  3B-4506 [4] LOCKWASHER  
  5F-8081 [1] GASKET  
  6H-5280 [1] PIPE ASSEM.  
  4F-4873 [1] GASKET  
  1B-4205 [4] NUT  
  3B-4508 [4] LOCKWASHER  
 

#UE0332710013
 

BREATHER AND OIL FILLER

BREATHER AND OIL FILLER
Serial No. 20A1 to 20A3008 and 20A3017 inclusive
c44656 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  2H-9688 [1] BREATHER ASSEM.  
  9B-8714 [1] SKIRT  
  2A-5769 [1] GASKET  
  8F-4069 [1] BASE  
  0L-0912 [1] CLAMP  
  0L-0905 [1] COVER  
  0L-0906 [1] GASKET  
  1B-5696 [1] PIN  
  3B-4611 [2] COTTER PIN  
  2F-2326 [1] RETAINER  
  4B-1243 [1] MACH. SCREW  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  9F-7775 [1] OIL FILLER  
  0S-1594 [2] CAP SCREW  
  3B-4506 [2] LOCKWASHER  
  4F-3392 [1] GASKET  
 

#UE0332710014
 

ENGINE SUPPORT

ENGINE SUPPORT
c30202 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4F-9501 [2] BRACKET  
  1B-4207 [4] NUT  
  3B-4512 [4] LOCKWASHER  
  4F-7610 [1] SUPPORT  
  7B-9677 [2] SHIM (.065" THICK)  
  7B-5530 [2] SHIM (.032" THICK)  
  7B-5531 [4] SHIM (.014" THICK)  
  0S-1595 [4] CAP SCREW  
  3B-4508 [4] LOCKWASHER  
  7B-3114 [2] SHIM (.032" THICK)  
  7B-3115 [4] SHIM (.014" THICK)  
  7B-9676 [2] SHIM (.065" THICK)  
  5B-6891 [6] BOLT  
  1B-4206 [6] NUT  
  3B-4510 [6] LOCKWASHER  
  0S-1600 [4] BOLT  
  1B-4206 [4] NUT  
  3B-4510 [4] LOCKWASHER  
 

#UE0332710015
 

BREATHER AND OIL FILLER

BREATHER AND OIL FILLER
Serial No. 20A3009 to 20A3016 and 20A3018-Up
c60524 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1M-3503 [1] COVER ASSEM.  
    (NON-REMOVABLE ELEMENT)
    (CRENLO INC.)
    - OR -
  1M-3473 [1] COVER ASSEM.  
  1M-3474 [1] ELEMENT  
    (DONALDSON INC)
    (PARTS OF BREATHER ASSEM. 1M6123)
  1M-6123 [1] BREATHER ASSEM.  
  1M-6118 [1] GASKET  
  2M-5393 [1] ELBOW  
  0L-0912 [1] CLAMP  
  0L-0905 [1] COVER  
  0L-0906 [1] GASKET  
  1B-5696 [1] PIN  
  3B-4607 [2] COTTER PIN  
  2F-2326 [1] RETAINER  
  4B-1243 [1] MACH SCREW  
  1D-4717 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  1B-4203 [2] NUT  
  3B-4506 [2] LOCKWASHER  
  9F-7775 [1] OIL FILLER  
  2A-5769 [1] GASKET  
  0S-1594 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  4F-3392 [1] GASKET  
 

#UE0332710016
 

OIL GAUGE, FUEL GAUGE AND HEAT INDICATOR

OIL GAUGE, FUEL GAUGE AND HEAT INDICATOR
UE0332710016 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710017
 

COMPRESSION RELEASE CONTROL

COMPRESSION RELEASE CONTROL
UE0332710017 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
 

#UE0332710018
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--Side View - Part 1 of 2
Note: 2H5079 Valve Grinding Gasket Group is available
c84155 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-3718 [2] SEAL  
  4F-1211 [1] SPACER  
  2A-3750 [1] BOLT  
  3B-4504 [1] LOCKWASHER  
  1A-8912 [1] WASHER  
  1B-9919 [1] SEAL  
  4H-5191 [1] SHAFT ASSEM.  
  4F-6667 [1] BASE (REAR)  
  4F-0961 [2] GASKET  
  0S-1616 [1] BOLT  
  4F-7652 [1] STOP  
  1B-8702 [1] KEY  
  7B-7714 [1] SPRING  
  6F-4210 [1] PLUNGER  
  2A-3751 [4] SPRING  
  0S-0107 [16] WASHER  
  3B-0041 [4] SPRING  
  3B-4618 [4] COTTER PIN  
  8F-5445 [2] SHAFT ASSEM.  
  5B-1868 [4] PLUG  
    (2 IN EACH SHAFT ASSEM. 8F5445)
  4F-7706 [1] BASE (FRONT)  
  6B-6683 [24] NUT  
  1H-7713 [24] WASHER  
  9H-2928 [6] BRACKET  
  6B-6224 [12] FERRULE  
  6B-6225 [12] SEAL  
  7B-2420 [4] FERRULE  
  7B-2419 [4] SEAL  
 

#UE0332710019
 

CYLINDER HEAD AND VALVE MECHANISM

CYLINDER HEAD AND VALVE MECHANISM--End View - Part 2 of 2
Note: 2H5079 Valve Grinding Gasket Group is available
Refer also to Page 205 for special parts
c84156 UE033271
  For full view, you need register

Parts for your 977D TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5B-2374 [6] STUD  
  3F-9780 [6] WASHER  
  8F-4994 [6] SEAL  
  5B-9079 [12] NUT  
  1A-2935 [12] SCREW  
  4F-6884 [2] COVER  
  4F-6174 [2] GASKET  
  4F-0444 [12] BUSHING  
    (1 IN EACH ASSEM 4F7423 AND 4F7685)
  0S-1571 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  0T-0431 [2] WASHER  
  4F-5785 [6] STUD  
  6B-6684 [7] NUT  
  2M-0849 [7] WASHER  
  3B-0623 [7] PLUG  
    (PART OF HEAD ASSEM 1H7659)
  1H-7659 R [1] CYLINDER HEAD SERVICE ASSEM.  
  6B-6222 [12] DIRECTOR  
    (PART OF HEAD ASSEM 1H7659)
  6F-3245 [12] ROD  
  4F-3544 [12] RING  
  6F-3242 [12] LIFTER  
  5B-2383 [6] NUT  
  1B-4205 [6] NUT  
  4F-7423 [6] ARM ASSEM. (INLET)  
  4F-7685 [6] ARM ASSEM (EXHAUST)  
  5F-3109 [12] RETAINER  
  2A-3291 [36] LOCK  
  5F-3112 [12] SPRING (OUTER)  
  5F-3111 [12] SPRING (INNER)  
  0S-1594 [10] BOLT  
  3B-4506 [10] LOCKWASHER  
  0T-0431 [10] WASHER  
  1H-7653 [6] RETAINER  
  4F-5607 [6] RING  
  2H-3088 [6] RING  
  4F-8517 [6] CHAMBER ASSEM  
  7H-0737 [6] GASKET  
  4H-0621 [12] BUSHING  
    (PART OF HEAD ASSEM 1H7659)
  4F-6903 [1] GASKET  
  6H-3026 [6] VALVE (INLET)  
  4F-0212 [6] VALVE (EXHAUST)  
  R   REMFG PART MAY BE AVAILABLE
 

Information:

Caterpillar Parts SIS Catalog 977D :

Truck sale:

Back to top
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.