LUBRICATION SYSTEM
LINES GP-TURBOCHARGER OILAIR INLET AND EXHAUST SYSTEM
MANIFOLD GP-EXHAUSTEXHAUST GP
ELECTRICAL AND STARTING SYSTEM
STARTING ARBASIC ENGINE
CYLINDER HEAD GPLUBRICATION SYSTEM
LINES GP-TURBOCHARGER OIL
#UE0349050020
TURBOCHARGER OIL LINES
TURBOCHARGER OIL LINES
Serial No. 53A1 to 53A1210, 53A1219 and 53A1243 inclusive
Refer also to Page 243 for special parts
Serial No. 53A1 to 53A1210, 53A1219 and 53A1243 inclusive
Refer also to Page 243 for special parts
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2M-8346 | [1] | TUBE ASSEM. | ||
| [1] | CLIP | |||
| 0S-0509 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 8F-8997 | [1] | NUT | ||
| (PART OF FITTING 3B8999) | ||||
| 3B-8999 | [1] | FITTING | ||
| 7H-3270 | [1] | GASKET | ||
| 0S-1591 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0L-1351 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 7H-1796 | [1] | GASKET | ||
| 4M-2246 | [1] | TUBE ASSEM. | ||
| 4M-2250 | [1] | GASKET | ||
| 4M-1477 | [1] | SEAL | ||
| 0S-1590 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 4M-2249 | [1] | ELBOW | ||
| 1A-2029 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
#UE0349050021
7M-7712: TURBOCHARGER OIL LINES GROUP
7M7712 TURBOCHARGER OIL LINES GROUP
Serial No. 53A1211 to 53A1218, 53A1220 to 53A1242 and 53A1244-Up
Serial No. 53A1211 to 53A1218, 53A1220 to 53A1242 and 53A1244-Up
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7H-3270 | [1] | GASKET | ||
| 7H-1796 | [1] | GASKET | ||
| 0L-1351 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4M-2246 | [1] | TUBE ASSEM. | ||
| 1A-2029 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 4M-1477 | [1] | SEAL | ||
| 4M-2249 | [1] | ELBOW | ||
| 7F-0192 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 4M-2250 | [1] | GASKET | ||
| 7M-6124 | [1] | SPRING | ||
| 7M-6844 | [1] | GASKET | ||
| 7M-7450 | [1] | BRACKET | ||
| 1D-4717 | [2] | NUT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 7M-7529 | [1] | GASKET | ||
| 3B-1915 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 7M-6842 | [1] | PLUNGER | ||
| 7M-6855 | [1] | BODY | ||
| 6H-5888 | [1] | STRAINER ASSEM. | ||
| 7H-3171 | [3] | PLUG | ||
| 8F-1179 | [1] | CLIP | ||
| 3B-8997 | [1] | FITTING | ||
| 7M-7577 | [1] | TUBE | ||
| 0S-1591 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 7M-7639 | [1] | TUBE ASSEM. | ||
| 0S-0509 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 4B-0418 | [1] | CLIP | ||
| 7M-6843 | [1] | GASKET | ||
| 9F-8999 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 7M-7603 | [1] | ADAPTER ASSEM. | ||
| 1D-4706 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 1H-6785 | [1] | FITTING | ||
| 8F-8998 | [2] | NUT | ||
| (PART OF FITTING 1H6785) | ||||
| 7M-7640 | [1] | TUBE | ||
| 3B-8997 | [1] | FITTING | ||
| 8F-8998 | [2] | NUT | ||
| (1 IN EACH FITTING 3B8997) | ||||
| 8F-8998 | [1] | NUT | ||
| (PART OF FITTING 3B9053) | ||||
| 3B-9053 | [1] | FITTING | ||
| 3B-9053 | [1] | FITTING | ||
| 8F-8998 | [1] | NUT | ||
| (PART OF FITTING 3B9053) | ||||
#UE0349050022
MANIFOLD
MANIFOLD
Serial No. 53A1 to 53A220, 53A223, 53A224 and 53A262 inclusive
Serial No. 53A1 to 53A220, 53A223, 53A224 and 53A262 inclusive
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS#UE0349050023
MANIFOLD
MANIFOLD
Serial No. 53A221, 53A222, 53A225 to 53A261 and 53A263 to 53A680 inclusive
Serial No. 53A221, 53A222, 53A225 to 53A261 and 53A263 to 53A680 inclusive
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5M-2824 | [1] | COUPLING | ||
| 0S-1591 | [3] | BOLT | ||
| 1B-5355 | [3] | NUT | ||
| 2M-6672 | [1] | MANIFOLD | ||
| 1B-5355 | [12] | NUT | ||
| 3L-9689 | [12] | WASHER | ||
| 1M-0090 | [6] | GASKET | ||
| 5H-9205 | [2] | SEAL | ||
| 2M-5103 | [1] | ELBOW | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 2M-8376 | [1] | SCREEN | ||
| 5M-3635 | [1] | ELBOW | ||
| 2M-5099 | [1] | PIPE | ||
| 4L-8337 | [2] | SEAL |
#UE0349050024
MANIFOLD
MANIFOLD
Serial No. 53A681 to 53A1403 inclusive
Serial No. 53A681 to 53A1403 inclusive
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5M-2824 | [1] | COUPLING | ||
| 0S-1591 | [4] | BOLT | ||
| 1B-5355 | [4] | NUT | ||
| 7M-4204 | [1] | MANIFOLD | ||
| 1B-5355 | [12] | NUT | ||
| 3L-9689 | [12] | WASHER | ||
| 1M-0090 | [6] | GASKET | ||
| 5H-9205 | [2] | SEAL | ||
| 2M-5103 | [1] | ELBOW | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 7M-4620 | [1] | SCREEN | ||
| 5M-3635 | [1] | ELBOW | ||
| 2M-5099 | [1] | PIPE | ||
| 4L-8337 | [2] | SEAL |
#UE0349050025
MANIFOLD
MANIFOLD
Effective with Serial No. 53A1404
Effective with Serial No. 53A1404
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5M-2824 | [1] | COUPLING | ||
| 0S-1591 | [4] | BOLT | ||
| 1B-5355 | [4] | NUT | ||
| 9F-2978 | [1] | NUT (WELD) | ||
| (PART OF BRACKET ASSEM. 8M77) | ||||
| 7M-4204 | [1] | MANIFOLD | ||
| 8M-0077 | [1] | BRACKET ASSEM. | ||
| 1B-5355 | [12] | NUT | ||
| 3L-9689 | [10] | WASHER | ||
| 1M-0090 | [6] | GASKET | ||
| 5H-9205 | [2] | SEAL | ||
| 2M-5103 | [1] | ELBOW | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 7M-4620 | [1] | SCREEN | ||
| 5M-3635 | [1] | ELBOW | ||
| 2M-5099 | [1] | PIPE | ||
| 4L-8337 | [2] | SEAL | ||
#UE0349050026
EXHAUST EXTENSION
EXHAUST EXTENSION
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS#UE0349050027
COMPRESSION RELEASE CONTROL
COMPRESSION RELEASE CONTROL
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 5M-5245 | [1] | LEVER | ||
| 1H-1200 | [1] | PIN (SPRING) | ||
| 4M-7403 | [1] | SHAFT | ||
| 6B-0863 | [1] | WASHER | ||
| 3B-4617 | [1] | COTTER PIN | ||
| 2M-3655 | [1] | LEVER | ||
| 1H-1200 | [1] | PIN (SPRING) | ||
| 5B-9079 | [1] | NUT | ||
| 1A-9252 | [1] | END | ||
| 3B-4615 | [1] | COTTER PIN | ||
| 1J-4384 | [1] | PIN | ||
| 2M-3657 | [1] | LEVER | ||
| 1H-1200 | [1] | PIN (SPRING) | ||
| 9H-4113 | [1] | PLATE | ||
| 7B-3028 | [2] | SCREW | ||
| 3B-4615 | [1] | COTTER PIN | ||
| 1J-4384 | [1] | PIN | ||
| 2K-7987 | [1] | ROD | ||
| 5M-9954 | [1] | BRACKET | ||
| 0S-1588 | [2] | BOLT | ||
| 1D-4717 | [2] | NUT | ||
| 4B-5271 | [2] | WASHER | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 2M-3653 | [1] | SHAFT | ||
| 4M-7402 | [1] | COUPLING | ||
| 1H-1200 | [2] | PIN (SPRING) |
#UE0349050028
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM--Side View-Part 1 of 2
Serial No. 53A1 to 53A265, 53A267 to 53A269, 53A286, 53A293, 53A301 and 53A340 inclusive
Note: 7M1920 Valve Grinding Gasket Kit is available. Refer also to Page 225 for special parts
Serial No. 53A1 to 53A265, 53A267 to 53A269, 53A286, 53A293, 53A301 and 53A340 inclusive
Note: 7M1920 Valve Grinding Gasket Kit is available. Refer also to Page 225 for special parts
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3H-4970 | [1] | SEAL | ||
| 9H-5849 | [8] | BOLT | ||
| 9H-5848 | [6] | BOLT | ||
| 7M-0242 | [26] | WASHER | ||
| 5H-7071 | [18] | DIRECTOR | ||
| 2M-1236 | [1] | PACKING | ||
| 2M-1235 | [1] | WASHER | ||
| 9F-2247 | [1] | PLUG | ||
| 4B-3140 | [1] | COVER | ||
| 2M-0890 | [1] | GASKET | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| (PARTS OF SERVICE ASSEM. 4M6822) | ||||
| 1M-5292 | [1] | SHAFT | ||
| 9H-4817 | [1] | STOP | ||
| 3H-3433 | [1] | PIN | ||
| 9H-4621 | [1] | PLUNGER | ||
| [1] | SPRING | |||
| 0L-1352 | [6] | BOLT | ||
| 5B-9246 | [6] | WASHER | ||
| 0L-2288 | [7] | PLUG | ||
| 4M-6822 | [1] | CYLINDER HEAD SERVICE ASSEM. | ||
| 9H-5897 | [6] | GASKET (.0937"THICK) | ||
| 2H-3088 | [6] | SEAL | ||
| 5M-7466 | [1] | SHAFT ASSEM. | ||
| 4B-9880 | [2] | BALL | ||
| (PART OF ASSEM. 5M7466) | ||||
| 4B-4910 | [5] | SPRING | ||
| 9H-1110 | [12] | WASHER | ||
| 9H-5846 | [12] | BOLT | ||
| 5M-2629 | [5] | BRACKET ASSEM. | ||
| 5M-2631 | [5] | DOWEL | ||
| (1 IN EACH ASSEM. 5M2629) | ||||
| 9H-1113 | [2] | RING | ||
| 2B-0858 | [1] | PLUG | ||
| (PART OF SERVICE ASSEM. 4M6822) | ||||
| 9H-1112 | [2] | SPRING | ||
| 9H-5888 | [6] | CHAMBER ASSEM. | ||
| 5M-8023 | [6] | BUSHING (INTAKE) | ||
| 4F-4585 | [1] | PLUG | ||
| 5M-8023 | [6] | BUSHING (EXHAUST) | ||
| 0L-1521 | [1] | PLUG | ||
| 2M-1234 | [1] | TUBE | ||
| 1M-2916 | [6] | INSERT (EXHAUST) | ||
| 1M-2917 | [6] | INSERT (INTAKE) | ||
| (PARTS OF SERVICE ASSEM. 4M6822) | ||||
| 1M-3552 | [6] | VALVE (INLET) | ||
| 4M-0207 | [6] | VALVE (EXHAUST) | ||
| 3B-0623 | [6] | PLUG (1"DIA) | ||
| (PART OF SERVICE ASSEM. 4M6822) | ||||
#UE0349050029
CYLINDER HEAD AND VALVE MECHANISM
CYLINDER HEAD AND VALVE MECHANISM--End View-Part 2 of 2
Serial No. 53A1 to 53A265, 53A267 to 53A269, 53A286, 53A293, 53A301 and 53A340 inclusive
Refer also to Page 225 for special parts
Serial No. 53A1 to 53A265, 53A267 to 53A269, 53A286, 53A293, 53A301 and 53A340 inclusive
Refer also to Page 225 for special parts
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2M-0716 | [1] | COVER | ||
| 9H-1085 | [6] | ARM ASSEM. (INTAKE) | ||
| 4M-4266 | [6] | ARM ASSEM. | ||
| (EXHAUST) | ||||
| 2A-4429 | [24] | LOCK | ||
| 2M-1778 | [12] | RETAINER | ||
| 9H-9164 | [12] | SPRING | ||
| 2M-0993 | [12] | ROTOCAP ASSEM. | ||
| 2M-8411 | [10] | STUD (STD.) | ||
| 2M-1755 | [2] | STUD (TAPERLOCK) | ||
| 6B-6224 | [19] | FERRULE | ||
| 6B-6225 | [19] | SEAL | ||
| 7B-2420 | [2] | FERRULE | ||
| 2M-5017 | [1] | PIPE | ||
| 1A-2935 | [12] | SCREW | ||
| 5B-9079 | [12] | NUT | ||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0L-1351 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 9H-5840 | [1] | COVER | ||
| 9H-5829 | [1] | GASKET | ||
| 9H-1145 | [1] | GASKET | ||
| 4H-1991 | [1] | REGULATOR | ||
| 2B-0858 | [2] | PLUG | ||
| 1M-5293 | [1] | GASKET | ||
| 4F-0443 | [12] | BUSHING | ||
| (1 IN EACH ASSEM. 9H1085 & 4M4266) | ||||
| 7M-0130 | [1] | GASKET | ||
| 9H-5794 | [12] | ROD | ||
| 7B-2419 | [2] | SEAL | ||
| 7M-4166 | [12] | LIFTER | ||
