FRAME AND BODY
FRAME GPIMPLEMENTS
LINKAGE GPWORK TOOLS
BUCKET GPIMPLEMENTS
CONTROL GPHYDRAULIC SYSTEM
KICKOUT & POSITIONER GPELECTRICAL AND STARTING SYSTEM
STARTING ARBASIC ENGINE
CYLINDER HEAD GPELECTRICAL AND STARTING SYSTEM
GLOW PLUG GPFRAME AND BODY
FRAME GP
#UE0349050270
FRAME
FRAME
Effective with Serial No. 53A680
Effective with Serial No. 53A680
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3K-6630 | [1] | STEP ASSEM. | ||
| 0S-1621 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| [4] | BOLT | |||
| 3B-4516 | [4] | LOCKWASHER | ||
| 3K-8421 | [2] | PIN | ||
| 3B-8489 | [2] | FITTING | ||
| 2K-0703 | [4] | BAR | ||
| 0S-1621 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 3B-8489 | [2] | FITTING | ||
| 3K-8424 | [2] | PIN | ||
| 1B-4333 | [2] | NUT | ||
| (PART OF ASSEM. 3K2427) | ||||
| 1D-4638 | [2] | BOLT | ||
| 3B-4516 | [2] | LOCKWASHER | ||
| 1F-7464 | [4] | BOLT | ||
| 1A-1935 | [4] | NUT | ||
| 3K-5234 | [8] | WASHER | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4B-5271 | [2] | WASHER | ||
| 3K-8285 | [1] | FOOT REST ASSEM. (R H) | ||
| [4] | BOLT | |||
| 1A-1935 | [4] | NUT | ||
| 3K-5234 | [8] | WASHER | ||
| 3K-8286 | [1] | FOOT REST ASSEM. (L H) | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 4B-5271 | [2] | WASHER | ||
| 3K-2427 | [1] | FRAME ASSEM | ||
| 0V-0269 | [2] | BOLT | ||
| 1A-1935 | [2] | NUT | ||
| 3K-5234 | [4] | WASHER | ||
#UE0349050271
BUCKET CONTROL
BUCKET CONTROL
Serial No. 53A1 to 53A689 inclusive
Serial No. 53A1 to 53A689 inclusive
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1621 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 2K-0703 | [3] | WASHER BAR | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4B-5273 | [6] | WASHER | ||
| 2K-5234 | [1] | INDICATOR ASSEM. | ||
| 2K-4565 | [1] | BELLCRANK ASSEM (RH) | ||
| 2K-4566 | [1] | BELLCRANK ASSEM (LH) | ||
| 2K-4441 | [4] | BUSHING | ||
| (2 IN EACH ASSEM. 2K4565 & 2K4566) | ||||
| 2K-4516 | [4] | PIN | ||
| 3B-4512 | [4] | LOCKWASHER | ||
| 3B-8489 | [4] | FITTING | ||
| 7B-3235 | [6] | BOLT | ||
| 3B-4508 | [6] | LOCKWASHER | ||
| 2K-0317 | [2] | PLATE | ||
| 2K-4481 | [2] | PIN | ||
| 2K-4380 | [2] | LINK ASSEM. | ||
| 0S-1621 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 2K-0703 | [2] | WASHER BAR | ||
| 3B-8489 | [2] | FITTING | ||
| 3K-5494 | [2] | PIN | ||
| 3K-5495 | [4] | WASHER | ||
| 3K-5496 | [2] | WASHER | ||
| 3K-5380 | [1] | LIFT ARM. ASSEM. | ||
| 1D-4572 | [2] | BOLT | ||
| 1K-6872 | [2] | NUT | ||
| 3B-8489 | [2] | FITTING | ||
| 2K-4484 | [2] | PIN | ||
| 3K-5976 | [1] | HANDLE ASSEM. | ||
| 2K-4482 | [4] | PIN | ||
| 2K-4612 | [2] | WASHER | ||
| 2K-0098 | [4] | WASHER | ||
| 2K-4506 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4380) | ||||
| 3B-8489 | [4] | FITTING | ||
| 2K-4444 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 2K-4480 | [2] | PIN | ||
| 2K-4443 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 2K-4375 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4377) | ||||
| 2K-7485 | [2] | PIN | ||
| 2K-7487 | [1] | LEVER ASSEM. (R.H.) | ||
| 2K-7488 | [1] | LEVER ASSEM. (L.H.) | ||
| 2K-4375 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4380) | ||||
| 0S-1621 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 2K-4377 | [2] | LINK ASSEM. | ||
| 2K-0703 | [4] | WASHER BAR | ||
| 3B-8489 | [4] | FITTING | ||
| 2K-4479 | [2] | PIN | ||
| 2K-4373 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4377) | ||||
| 3B-8489 | [2] | FITTING | ||
| 2K-7483 | [2] | PIN | ||
| 2K-4479 | [2] | PIN | ||
| 2K-4373 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 3B-8489 | [2] | FITTING | ||
| 8F-6123 | [4] | BOLT | ||
| 2K-0337 | [4] | NUT | ||
#UE0349050272
BUCKET CONTROL
BUCKET CONTROL
Effective with Serial No. 53A690
Effective with Serial No. 53A690
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1621 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 3K-8423 | [2] | PIN | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4B-5273 | [6] | WASHER | ||
| 2K-5234 | [1] | INDICATOR ASSEM. | ||
| 3K-8513 | [1] | BELLCRANK ASSEM. (RH) | ||
| 3K-8514 | [1] | BELLCRANK ASSEM. (LH) | ||
| 2K-4441 | [4] | BUSHING | ||
| (2 IN EACH ASSEM. 3K8513 & 3K8514) | ||||
| 2K-4516 | [4] | PIN | ||
| 3B-4512 | [4] | LOCKWASHER | ||
| 3B-8489 | [4] | FITTING | ||
| 7B-3235 | [6] | BOLT | ||
| 3B-4508 | [6] | LOCKWASHER | ||
| 2K-0317 | [2] | PLATE | ||
| 2K-4481 | [2] | PIN | ||
| 3K-8449 | [2] | LINK ASSEM. | ||
| 0S-1621 | [4] | BOLT | ||
| 3B-4508 | [4] | LOCKWASHER | ||
| 2K-0703 | [2] | WASHER BAR | ||
| 3B-8489 | [2] | FITTING | ||
| 3K-5494 | [2] | PIN | ||
| 3K-5495 | [4] | WASHER | ||
| 3K-5496 | [2] | WASHER | ||
| 3K-5380 | [1] | LIFT ARM. ASSEM. | ||
| 1D-4572 | [2] | BOLT | ||
| 1K-6872 | [2] | NUT | ||
| 3B-8489 | [2] | FITTING | ||
| 2K-4484 | [2] | PIN | ||
| 3K-5976 | [1] | HANDLE ASSEM. | ||
| 3K-8509 | [2] | PIN | ||
| 2K-4612 | [4] | WASHER | ||
| 2K-0098 | [8] | WASHER | ||
| 2K-4506 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4380) | ||||
| 3B-8489 | [4] | FITTING | ||
| 2K-4444 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 3K-8425 | [2] | PIN | ||
| 2K-4443 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 2K-0703 | [3] | WASHER BAR | ||
| 2K-4375 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4377) | ||||
| 2K-7485 | [2] | PIN | ||
| 3K-8451 | [1] | LEVER ASSEM. (R.H.) | ||
| 3K-8452 | [1] | LEVER ASSEM. (L.H.) | ||
| 3K-8429 | [4] | BEARING | ||
| (2 IN EACH ASSEM. 3K8449) | ||||
| 0S-1621 | [8] | BOLT | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 2K-4377 | [2] | LINK ASSEM. | ||
| 2K-0703 | [4] | WASHER BAR | ||
| 3B-8489 | [4] | FITTING | ||
| 4K-5552 | [2] | PIN | ||
| 2K-4373 | [2] | BUSHING | ||
| (1 IN EACH ASSEM. 2K4377) | ||||
| 3B-8489 | [2] | FITTING | ||
| 3K-8510 | [2] | PIN | ||
| 4K-5552 | [2] | PIN | ||
| 2K-4373 | [2] | BUSHING | ||
| (PART OF ASSEM. 3K5380) | ||||
| 3B-8489 | [2] | FITTING | ||
| 8F-6123 | [4] | BOLT | ||
| 2K-0337 | [4] | NUT | ||
#UE0349050273
3K-1585: BUCKET ASSEMBLY
3K1585 BUCKET ASSEMBLY--2.5 Cu. Yd.--96" Wide
Refer also to Pages 258 and 260 through 273 for special parts
Refer also to Pages 258 and 260 through 273 for special parts
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3K-5869 | [1] | HINGE ASSEM. | ||
| (RIGHT HAND-OUTER) | ||||
| 3K-5871 | [1] | HINGE ASSEM. | ||
| (RIGHT HAND-INNER) | ||||
| 3K-5872 | [1] | HINGE ASSEM. | ||
| (LEFT HAND-INNER) | ||||
| 3K-5870 | [1] | HINGE ASSEM. | ||
| LEFT HAND-OUTER) | ||||
| [1] | PLATE | |||
| 2K-4309 | [1] | REINFORCEMENT | ||
| (RIGHT HAND) | ||||
| 2K-4310 | [1] | REINFORCEMENT | ||
| (LEFT HAND) | ||||
| 2K-4935 | [1] | CUTTING EDGE | ||
| 2K-4317 | [1] | CUTTING EDGE | ||
#UE0349050274
BUCKET POSITIONER
BUCKET POSITIONER
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 2K-8529 | [1] | SPRING | ||
| 3B-4619 | [1] | COTTER PIN | ||
| 2H-6519 | [1] | PIN | ||
| (PART OF BRACKET ASSEM. 3K2798) | ||||
| 1K-6766 | [1] | COLLAR | ||
| 2K-7067 | [1] | LATCH ASSEM. | ||
| 4F-8686 | [2] | BEARING | ||
| (PART OF LATCH ASSEM. 2K7067) | ||||
| 4B-3574 | [1] | SET SCREW | ||
| 5B-0925 | [1] | FITTING | ||
| (PART OF LATCH ASSEM. 2K7067) | ||||
| 2K-5207 | [1] | CAM | ||
| 2K-5208 | [1] | ROLLER | ||
| 5B-9079 | [1] | NUT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 3K-2757 | [1] | ROD | ||
| 5B-9079 | [2] | NUT | ||
| 2K-5213 | [1] | BELLCRANK ASSEM. | ||
| 1K-6540 | [2] | PIN | ||
| 3B-4609 | [2] | COTTER PIN | ||
| 3K-2798 | [1] | BRACKET ASSEM. | ||
| 1A-2209 | [2] | BOLT (1.25" LONG) | ||
| 3B-1915 | [1] | BOLT (1.375" LONG) | ||
| 4B-4278 | [2] | WASHER | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 2K-5239 | [1] | GUIDE | ||
| 5B-0935 | [1] | FITTING | ||
| 4B-5272 | [2] | WASHER | ||
| 1K-6766 | [1] | COLLAR | ||
| 3B-4619 | [1] | COTTER PIN | ||
| 4F-8686 | [2] | BUSHING | ||
| (PART OF BRACKET ASSEM. 2K5238) | ||||
| 2H-6519 | [1] | PIN | ||
| (PART OF BELLCRANK ASSEM. 2K5213) | ||||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 2K-5238 | [1] | BRACKET ASSEM. | ||
#UE0349050275
KICKOUT
KICKOUT
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3B-4617 | [2] | COTTER PIN | ||
| 0S-0175 | [2] | PIN | ||
| 2H-6519 | [1] | PIN | ||
| (PART OF ASSEM.2H9239) | ||||
| 2H-9239 | [1] | BRACKET ASSEM. | ||
| 3B-1915 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 1K-6556 | [2] | YOKE | ||
| 1B-4430 | [2] | NUT | ||
| 3K-2755 | [1] | ROD | ||
| 1D-5117 | [1] | NUT | ||
| 2K-0298 | [1] | BELLCRANK ASSEM. | ||
| 4F-8686 | [2] | BEARING | ||
| (PART OF ASSEM.2K298) | ||||
| 3B-4619 | [1] | COTTER PIN | ||
| 1K-6766 | [1] | COLLAR | ||
| 3B-8488 | [1] | FITTING | ||
| 4B-3614 | [1] | SET SCREW | ||
#UE0349050276
5M-8387: DIRECT ELECTRIC STARTING ARRANGEMENT
5M8387 DIRECT ELECTRIC STARTING ARRANGEMENT--24 Volt--Factory Installation
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1M-0055 Y | [1] | STARTING MOTOR GROUP | ||
| 2M-4299 Y | [1] | GLOW PLUG AND WIRING GROUP | ||
| 2M-5367 Y | [1] | GENERATOR GROUP | ||
| 4M-1120 Y | [1] | BATTERY AND WIRING GROUP | ||
| 3B-4506 | [8] | LOCKWASHER-- 3/8" | ||
| 3B-4508 | [1] | LOCKWASHER --1/2" | ||
| 4B-5166 | [1] | COVER-- WATER PASSAGE-- HEAD | ||
| 5B-9304 | [4] | DRIVE SCREW-- PLATE TO LOWER DASH | ||
| 4F-8711 | [2] | PLUG --TO SUPPORT ASSEMBLY | ||
| 7H-4223 | [1] | GASKET-- TO HEAD | ||
| 4L-6784 | [1] | COVER --HOOD | ||
| 1M-0130 | [1] | COVER-- WATER PASSAGE-- BLOCK | ||
| 4M-6480 | [1] | GASKET-- TO BLOCK | ||
| 4M-6827 | [1] | COVER-- GOVERNOR | ||
| 5M-1581 | [1] | PLATE--STARTING INSTRUCTIONS --TO LOWER R.H. DASH | ||
| 5M-1611 | [1] | SUPPORT ASSEMBLY --INSTRUMENT PANEL | ||
| 7M-2756 | [1] | BRACE-- STARTING ENGINE MOUNTING PAD TO CLIP | ||
| 0L-1351 | [2] | BOLT-- COVER TO BLOCK | ||
| 0L-1351 | [2] | BOLT --COVER TO HEAD | ||
| 0L-1521 | [1] | PLUG-- TO HEAD | ||
| 0S-1594 | [4] | BOLT-- COVER TO HOOD | ||
| 0S-1621 | [1] | BOLT-- BRACE TO STARTING ENGINE MOUNTING PAD | ||
| 0T-0199 | [1] | PLUG --TO HEAD | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0349050277
CYLINDER HEAD ASSEMBLY
CYLINDER HEAD ASSEMBLY
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
For full view, you need register
Parts for your 977H TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 7M-2131 | [1] | CYLINDER HEAD SERVICE ASSEM. | ||
| 4B-3140 | [1] | COVER | ||
| 2M-0890 | [1] | GASKET | ||
| 2M-1235 | [1] | WASHER | ||
| 5M-7590 | [1] | PACKING | ||
| 5H-7071 | [18] | DIRECTOR | ||
| (PART OF SERVICE ASSEM 7M2131) | ||||
| 2H-3088 | [6] | SEAL | ||
| 2M-8411 | [10] | STUD | ||
| 9H-5897 | [6] | GASKET (.0937" THICK) | ||
| 8M-3106 | [6] | GASKET (.147" THICK) | ||
| 9F-2247 | [1] | PLUG | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| (PARTS OF SERVICE ASSEM. 7M2131) | ||||
| 9H-7071 | [6] | CHAMBER ASSEM. | ||
| 3B-0623 | [6] | PLUG | ||
| 0L-2288 | [7] | PLUG | ||
| 2B-0858 | [1] | PLUG | ||
| (PARTS OF SERVICE ASSEM. 7M2131) | ||||
| 4F-4585 | [1] | PLUG | ||
| (PART OF SERVICE ASSEM. 7M2131) | ||||
| 3M-0496 | [2] | STUD | ||
| 5M-8023 | [12] | BUSHING (INTAKE) | ||
| 1M-2917 | [6] | INSERT (INTAKE) | ||
| 1M-2916 | [6] | INSERT (EXHAUST) | ||
| 2M-1234 | [1] | TUBE | ||
| 0L-1521 | [1] | PLUG | ||
| (PARTS OF SERVICE ASSEM 7M2131) | ||||
#UE0349050278
2M-4299: GLOW PLUG AND WIRING GROUP
2M4299 GLOW PLUG AND WIRING GROUP--Type 1
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
For full view, you need register
#UE0349050279
2M-4299: GLOW PLUG AND WIRING GROUP
2M4299 GLOW PLUG AND WIRING GROUP--Type 2
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
Part of 5M8387 Direct Electric Starting Arrangement listed on Page 225
For full view, you need register
