STEERING SYSTEM
VALVE GPPUMP GP
CYLINDER GP
POWER TRAIN
DIFFERENTIAL & BEVEL GEAR GPSTEERING SYSTEM
VALVE GP#UE0354220230
4J-5352: STEERING VALVE GROUP
4J5352 STEERING VALVE GROUP--Part 1 of 2
Part of Steering Mechanism shown on Page 130
Part of Steering Mechanism shown on Page 130
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 1H-3305 | [2] | FLANGE | ||
| 3J-9247 | [1] | COVER | ||
| 4J-3923 | [1] | SEAL | ||
| 8F-8882 | [1] | SEAL | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 3H-1461 | [1] | SEAL | ||
| 4J-4051 | [2] | SPRING | ||
| 0S-1588 | [2] | BOLT | ||
| 5L-5840 | [2] | WASHER | ||
| 5B-9628 | [2] | WASHER | ||
| 0S-1573 | [2] | BOLT | ||
| 5L-5180 | [2] | WASHER | ||
| 1K-4703 | [2] | WASHER | ||
| 3J-5334 | [2] | PLUG ASSEM. | ||
| 3J-1907 | [2] | SEAL | ||
| (1 IN EACH PLUG ASSEM. 3J5334) | ||||
| 0S-1588 | [2] | BOLT | ||
| 5L-5840 | [2] | WASHER | ||
| 5B-9628 | [2] | WASHER | ||
| 1J-8945 | [1] | VALVE | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-6874 | [1] | PLATE | ||
| 7B-3028 | [1] | SCREW (DRIVE) | ||
| 4J-4280 | [1] | COVER | ||
| 4J-4275 | [1] | PLUG | ||
| 0S-1573 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 4J-3840 | [1] | SPRING | ||
| 4J-4168 | [2] | SPACER | ||
| 1H-8720 | [1] | SEAL | ||
| 4J-5309 | [1] | SEAL | ||
| 4J-5278 | [1] | CAP ASSEM | ||
| 5H-8985 | [1] | PIN | ||
| (PART OF CAP ASSEM. 4J5278) | ||||
| 3H-2549 | [10] | SHIM | ||
| 5J-1906 | [1] | RETAINER | ||
| 2J-6089 | [1] | SPRING | ||
| 3H-0107 | [1] | SEAL | ||
| 2D-0037 | [1] | VALVE | ||
| 4J-5309 | [1] | SEAL | ||
| 2J-9742 | [1] | SLEEVE | ||
| 2J-9741 | [1] | VALVE | ||
| 4J-5351 | [1] | SEAL | ||
| 2D-0036 | [1] | COVER | ||
| 4J-1698 | [1] | ORIFICE | ||
| 3J-0231 | [2] | FITTING | ||
| 3J-1906 | [2] | NUT | ||
| 3J-1905 | [2] | SLEEVE | ||
| 3J-1907 | [2] | SEAL | ||
| (1 OF EACH IN EACH FITTING 3J231) | ||||
| 4J-6160 | [1] | TUBE | ||
#UE0354220231
4J-5352: STEERING VALVE GROUP
4J5352 STEERING VALVE GROUP--Part 2 of 2
Part of Steering Mechanism shown on Page 130
Part of Steering Mechanism shown on Page 130
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| [1] | STEM | |||
| (PART OF BODY GROUP 4J3854) | ||||
| [1] | VALVE | |||
| (PART OF BODY GROUP 4J5277) | ||||
| 6F-6673 | [1] | SEAL | ||
| 4J-5277 | [1] | BODY GROUP | ||
| [1] | BODY | |||
| 4J-5108 | [1] | PLATE | ||
| 7B-3028 | [1] | SCREW (DRIVE) | ||
| (PARTS OF BODY GROUP 4J5277) | ||||
| 4J-5276 | [1] | BODY | ||
| 3H-0107 | [1] | SEAL | ||
| 5J-1906 | [1] | RETAINER | ||
| 3H-2549 | [12] | SHIM | ||
| 4J-3855 | [1] | SPACER | ||
| 2J-6089 | [1] | SPRING | ||
| 1J-8497 | [1] | VALVE | ||
| 1J-9533 | [1] | SPRING | ||
| 4J-0522 | [1] | SEAL | ||
| 3H-5368 | [12] | BOLT | ||
| 3B-4507 | [12] | LOCKWASHER | ||
| 3H-3667 | [6] | FLANGE | ||
| 4J-1790 | [1] | PLUG ASSEM. | ||
| 3J-7354 | [1] | SEAL | ||
| (PART OF PLUG ASSEM. 4J1790) | ||||
| 3J-9695 | [1] | SPACER | ||
| 0L-1329 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 0V-0531 | [1] | WASHER | ||
| 3J-9697 | [4] | SHIM | ||
| (PART OF BODY GROUP 4J3854) | ||||
| 4J-3854 | [1] | BODY GROUP | ||
| [1] | BODY | |||
| 4B-9782 | [2] | BALL | ||
| (PARTS OF BODY GROUP 4J3854) | ||||
| [1] | VALVE | |||
| (PART OF BODY GROUP 4J5277) | ||||
| 4J-0522 | [4] | SEAL | ||
| 0S-1620 | [4] | BOLT | ||
| 3J-6955 | [1] | RETAINER | ||
| 3J-6956 | [1] | SPRING | ||
| 4B-9783 | [1] | BALL | ||
| (PART OF BODY GROUP 4J3854) | ||||
| 2J-9108 | [1] | COVER | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 4J-5309 | [2] | SEAL | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
#UE0354220232
5J-4934: STEERING VALVE GROUP
5J4934 STEERING VALVE GROUP--Part 1 of 2
Part of Steering Mechanism shown on Pages 130B and 130D
Part of Steering Mechanism shown on Pages 130B and 130D
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 1H-3305 | [2] | FLANGE | ||
| 1A-2029 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 5J-1906 | [1] | RETAINER | ||
| 3H-2549 | [10] | SHIM | ||
| 2J-6089 | [1] | SPRING | ||
| 3H-0107 | [1] | SEAL | ||
| 4J-5309 | [1] | SEAL | ||
| 2D-0037 | [1] | VALVE | ||
| 4J-5309 | [1] | SEAL | ||
| 2J-9741 | [1] | VALVE | ||
| 4J-5309 | [1] | SEAL | ||
| 2J-9742 | [1] | SLEEVE | ||
| 4J-5351 | [1] | SEAL | ||
| 0S-1588 | [2] | BOLT | ||
| 5L-5840 | [2] | WASHER | ||
| 5B-9628 | [2] | WASHER | ||
| 0S-1588 | [2] | BOLT | ||
| 5L-5840 | [2] | WASHER | ||
| 5B-9628 | [2] | WASHER | ||
| 0S-1573 | [2] | BOLT | ||
| 5L-5180 | [2] | WASHER | ||
| 1K-4703 | [2] | WASHER | ||
| 4J-4280 | [1] | COVER | ||
| 5J-4941 | [1] | PLATE (NAME) | ||
| 7B-3028 | [1] | SCREW | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 3H-5368 | [12] | BOLT | ||
| 3B-4507 | [12] | LOCKWASHER | ||
| 3H-3667 | [6] | FLANGE | ||
| 2J-9108 | [1] | COVER | ||
| 0S-1588 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 4J-6160 | [1] | TUBE | ||
| 3J-1906 | [2] | NUT | ||
| 3J-1905 | [2] | SLEEVE | ||
| (1 OF EACH IN EACH FITTING 3J231) | ||||
| 3J-0231 | [2] | FITTING | ||
| 3J-1907 | [2] | SEAL | ||
| (1 IN EACH FITTING 3J231) | ||||
| 0S-1620 | [4] | BOLT | ||
| 3J-5334 | [2] | PLUG ASSEM. | ||
| 3J-1907 | [2] | SEAL | ||
| (1 IN EACH PLUG ASSEM. 3J5334) | ||||
| 4J-1698 | [1] | ORIFICE | ||
| 2D-0036 | [1] | COVER | ||
| 0S-1594 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
#UE0354220233
5J-4934: STEERING VALVE GROUP
5J4934 STEERING VALVE GROUP--Part 2 of 2
Part of Steering Mechanism shown on Pages 130B and 130D
Part of Steering Mechanism shown on Pages 130B and 130D
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4B-9782 | [2] | BALL | ||
| (PART OF BODY GROUP 5J4930) | ||||
| 4J-3923 | [1] | SEAL | ||
| [1] | STEM | |||
| (PART OF BODY GROUP 5J4930) | ||||
| 3J-9247 | [1] | COVER | ||
| 8F-8882 | [1] | SEAL | ||
| 5J-4930 | [1] | BODY GROUP | ||
| [1] | BODY | |||
| (PART OF BODY GROUP 5J4930) | ||||
| 6F-6673 | [1] | SEAL | ||
| 4J-5277 | [1] | BODY GROUP | ||
| [1] | BODY | |||
| 4J-5108 | [1] | PLATE | ||
| 7B-3028 | [1] | SCREW | ||
| [1] | VALVE | |||
| (PARTS OF BODY GROUP 4J5277) | ||||
| 4J-0522 | [2] | SEAL | ||
| 4J-4051 | [1] | SPRING | ||
| 5J-1906 | [1] | RETAINER | ||
| 3H-2549 | [12] | SHIM | ||
| 4J-3855 | [1] | SPACER | ||
| 2J-6089 | [1] | SPRING | ||
| 3H-0107 | [1] | SEAL | ||
| 1J-8497 | [1] | VALVE | ||
| 4J-5276 | [1] | BODY | ||
| 4J-4275 | [1] | PLUG | ||
| 1J-9533 | [1] | SPRING | ||
| 4J-0522 | [1] | SEAL | ||
| 1J-8945 | [1] | VALVE | ||
| 4J-1790 | [1] | PLUG ASSEM | ||
| 3J-7354 | [1] | SEAL | ||
| (PART OF PLUG ASSEM 4J1790) | ||||
| 1H-8720 | [1] | SEAL | ||
| 0L-1329 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 0V-0531 | [1] | WASHER | ||
| 3J-9695 | [1] | SPACER | ||
| (PARTS OF BODY GROUP 5J4930) | ||||
| 3J-4121 | [1] | SPRING | ||
| 2J-9552 | [2] | SPACER | ||
| 3J-9697 | [4] | SHIM | ||
| (PART OF BODY GROUP 5J4930) | ||||
| 4J-0522 | [2] | SEAL | ||
| [1] | VALVE | |||
| (PART OF BODY GROUP 4J5277) | ||||
| 3H-1461 | [1] | SEAL | ||
| 4J-4051 | [1] | SPRING | ||
| 3J-6955 | [1] | RETAINER | ||
| 3J-6956 | [1] | SPRING | ||
| 4B-9783 | [1] | BALL | ||
| (PARTS OF BODY GROUP 5J4930) | ||||
| 4J-5278 | [1] | CAP ASSEM | ||
| 5H-8985 | [1] | PIN | ||
| (PART OF CAP ASSEM 4J5278) | ||||
| 0S-1573 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
#UE0354220234
4J-6569: HYDRAULIC STEERING PUMP ASSEMBLY
4J6569 HYDRAULIC STEERING PUMP ASSEMBLY
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4J-1658 | [1] | COVER | ||
| 3J-0986 | [1] | BEARING | ||
| (PART OF PLATE ASSEM. 3J5000) | ||||
| 4J-2456 N | [1] | PLATE | ||
| 4J-3539 N | [1] | RING | ||
| 2H-3931 H | [1] | SEAL | ||
| 1S-0668 H | [1] | RING | ||
| 1H-7339 H | [1] | SEAL | ||
| 4F-7952 H | [1] | SEAL | ||
| 4J-9222 H | [1] | RING | ||
| 4J-1665 N | [2] | PIN | ||
| 4J-8488 N | [1] | ROTOR | ||
| 4J-1664 N | [1] | PLATE | ||
| 4J-1657 | [1] | COVER | ||
| 4J-3548 | [1] | WASHER | ||
| 4J-2462 N | [1] | VANE KIT | ||
| (CONSISTS OF 10 VANES AND 10 INSERTS) | ||||
| 0T-0319 | [4] | BOLT | ||
| 4J-1667 N | [2] | SCREW | ||
| 4J-1668 | [4] | BOLT | ||
| 4J-1394 J | [2] | SCREW | ||
| 3J-5000 J | [1] | PLATE ASSEM. | ||
| THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
| 4J-7949 | [1] | CARTRIDGE KIT | ||
| (CONSISTS OF PARTS MARKED J) | ||||
| 4J-8497 | [1] | CARTRIDGE KIT | ||
| (CONSISTS OF PARTS MARKED N) | ||||
| 4J-9289 | [1] | SEAL KIT | ||
| (CONSISTS OF PARTS MARKED H) | ||||
| (NOT PART OF PUMP ASSEM. 4J6569) | ||||
| 4J-5129 J | [1] | RING | ||
| 4J-1397 J | [1] | VANE KIT | ||
| (CONSISTS OF 10 VANES AND 10 INSERTS) | ||||
| 4J-9221 H | [1] | RING | ||
| 5F-3106 H | [1] | SEAL | ||
| 4J-1393 J | [2] | PIN | ||
| 6H-3977 H | [1] | SEAL | ||
| 1S-0668 H | [1] | RING | ||
| 1J-6474 | [1] | RING | ||
| 2J-7764 H | [1] | SEAL | ||
| 2J-7759 H | [1] | WIPER | ||
| 4J-1660 | [1] | SHAFT | ||
| 1A-8537 | [2] | BOLT | ||
| 3B-4510 | [2] | LOCKWASHER | ||
| 4J-4958 | [1] | ADAPTER | ||
| 5F-3106 | [2] | SEAL | ||
| (NOT PART OF STEERING PUMP ASSEM. 4J6569) | ||||
| 2J-7763 | [1] | WASHER | ||
| 3L-1425 | [1] | BEARING | ||
| 3J-7719 | [1] | RING | ||
| 3J-4999 J | [1] | PLATE | ||
| 2J-7760 | [1] | BODY | ||
| 2H-3935 H | [1] | SEAL | ||
| 4J-7475 J | [1] | ROTOR | ||
#UE0354220235
3J-6943: STEERING CYLINDER GROUP
3J6943 STEERING CYLINDER GROUP--5" x 28.78"--2 Groups Required
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 3J-6654 | [1] | ROD ASSEM. | ||
| 4J-3420 J | [1] | RING | ||
| 4J-3348 | [1] | PISTON | ||
| 2K-4512 | [1] | BEARING | ||
| (PART OF CYLINDER ASSEM. 3J6659) | ||||
| 2J-3950 | [1] | NUT | ||
| 3J-6659 | [1] | CYLINDER ASSEM. | ||
| 5J-5020 J | [1] | SEAL ASSEM. | ||
| 5F-3144 J | [1] | SEAL | ||
| 2K-4096 J | [1] | WASHER | ||
| 2K-4434 | [1] | PACKING | ||
| 4J-3515 J | [1] | SEAL | ||
| 2K-4512 | [1] | BEARING | ||
| (PART OF ROD ASSEM. 3J6654) | ||||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 2K-4418 | [1] | GLAND | ||
| 2K-4437 | [2] | SHIM (.032" THICK) | ||
| 5J-0390 | [3] | SHIM (.010" THICK) | ||
| 1A-8063 | [4] | BOLT | ||
| 3B-4512 | [4] | LOCKWASHER | ||
| 3J-6665 | [1] | HEAD | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 416-0508 J | [1] | KIT-HYD CYLINDER SEAL | ||
| J | KIT MARKED J SERVICES PARTS MARKED J | |||
#UE0354220236
FRONT DIFFERENTIAL AND BEVEL GEAR
FRONT DIFFERENTIAL AND BEVEL GEAR
Serial No. 87A1 to 87A139 and 87A141 inclusive
1S1874 Differential and Gear Group parts are shown on Page 108
Serial No. 87A1 to 87A139 and 87A141 inclusive
1S1874 Differential and Gear Group parts are shown on Page 108
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4K-0812 | [1] | WIPER | ||
| 4B-2913 | [1] | PIN | ||
| 4B-4276 | [2] | WASHER | ||
| 3B-4607 | [1] | COTTER PIN | ||
| 0T-0329 | [1] | LOCK | ||
| 0L-1351 | [2] | BOLT | ||
| 4K-0928 | [1] | PLATE | ||
| 4K-1784 | [1] | SHIM | ||
| 6B-3223 | [1] | CUP | ||
| 4K-0059 | [1] | SHIM | ||
| 4K-1558 | [1] | CONE | ||
| 3K-9232 | [1] | RETAINER | ||
| 8F-5900 | [1] | SEAL | ||
| 2D-8540 | [1] | SEAL | ||
| 4K-0055 | [1] | YOKE ASSEM. | ||
| 6M-0934 | [1] | LOCK | ||
| 7B-3235 | [3] | BOLT | ||
| 2S-0672 | [1] | RETAINER | ||
| 2H-2665 | [1] | SEAL | ||
| 0S-1595 | [2] | BOLT (1 25" LONG) | ||
| 2B-0947 | [6] | BOLT (2 25" LONG) | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 3K-6411 | [1] | SPACER | ||
| 4K-0732 | [1] | CAGE | ||
| 8F-5900 | [1] | SEAL | ||
| 1B-6573 | [1] | CUP | ||
| 3F-7182 | [1] | CONE | ||
| 3K-9450 | [1] | CARRIER ASSEM | ||
| 4K-0814 | [1] | TUBE ASSEM | ||
| 1A-8063 | [20] | BOLT | ||
| 3B-4512 | [20] | LOCKWASHER | ||
| 9H-0846 | [1] | SEAL | ||
| 2D-8527 | [1] | CAGE | ||
| 7B-0357 | [1] | CUP | ||
| 7B-0358 | [1] | CONE | ||
| 2D-8530 | [1] | RING | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 8M-3391 | [1] | COVER | ||
| 8M-3390 | [1] | SHIM | ||
| 2H-3932 | [1] | SEAL | ||
| 3K-9367 | [1] | PIN | ||
| 2D-8531 | [1] | LOCK | ||
| [1] | BOLT | |||
| 8M-4867 | LOCKWIRE 3 FEET | |||
| 3F-1953 | [1] | DOWEL | ||
| 1S-1874 Y | [1] | DIFFERENTIAL AND GEAR GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 3D-8242 | [4] | SLEEVE | ||
| (PART OF CARRIER ASSEM 3K9450) | ||||
| 2D-8528 | [1] | CAGE | ||
| [1] | BOLT | |||
| 3F-1953 | [1] | DOWEL | ||
| 8M-4867 | LOCKWIRE 2 FEET | |||
| 3D-8083 | [4] | STUD | ||
| 1B-4443 | [4] | NUT | ||
| (PARTS OF CARRIER ASSEM 3K9450) | ||||
| 4D-5778 | [1] | LOCK | ||
| 4D-1979 | [1] | RING | ||
| 2D-8493 | [1] | CONE | ||
| 2D-8496 | [1] | CUP | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0354220237
FRONT DIFFERENTIAL AND BEVEL GEAR
FRONT DIFFERENTIAL AND BEVEL GEAR
Serial No. 87A140 and 87A142 to 87A434 inclusive
2S2126 Differential and Gear Group parts are shown on Page 136C
Serial No. 87A140 and 87A142 to 87A434 inclusive
2S2126 Differential and Gear Group parts are shown on Page 136C
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4K-0812 | [1] | WIPER | ||
| 4B-2913 | [1] | PIN | ||
| 4B-4276 | [2] | WASHER | ||
| 3B-4607 | [1] | COTTER PIN | ||
| 0T-0329 | [1] | LOCK | ||
| 0L-1351 | [2] | BOLT | ||
| 4K-0928 | [1] | PLATE | ||
| 4K-1784 | [1] | SHIM | ||
| 6B-3223 | [1] | CUP | ||
| 4K-0059 | [1] | SHIM | ||
| 4K-1558 | [1] | CONE | ||
| 3K-9232 | [1] | RETAINER | ||
| 8F-5900 | [1] | SEAL | ||
| 2D-8540 | [1] | SEAL | ||
| 4K-0055 | [1] | YOKE ASSEM. | ||
| 6M-0934 | [1] | LOCK | ||
| 7B-3235 | [3] | BOLT | ||
| 2S-0672 | [1] | RETAINER | ||
| 2H-2665 | [1] | SEAL | ||
| 0S-1595 | [2] | BOLT (1.25" LONG) | ||
| 2B-0947 | [6] | BOLT (2.25" LONG) | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 3K-6411 | [1] | SPACER | ||
| 4K-0732 | [1] | CAGE | ||
| 8F-5900 | [1] | SEAL | ||
| 1B-6573 | [1] | CUP | ||
| 3F-7182 | [1] | CONE | ||
| 3K-9450 | [1] | CARRIER ASSEM. | ||
| 4K-0814 | [1] | TUBE ASSEM. | ||
| 1A-8063 | [20] | BOLT | ||
| 3B-4512 | [20] | LOCKWASHER | ||
| 9H-0846 | [1] | SEAL | ||
| 2D-8527 | [1] | CAGE | ||
| 7B-0357 | [1] | CUP | ||
| 7B-0358 | [1] | CONE | ||
| 2D-8530 | [1] | RING | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 8M-3391 | [1] | COVER | ||
| 8M-3390 | [1] | SHIM | ||
| 2H-3932 | [1] | SEAL | ||
| 3K-9367 | [1] | PIN | ||
| 2D-8531 | [1] | LOCK | ||
| [1] | BOLT | |||
| 8M-4867 | [3 FEET] | LOCKWIRE | ||
| 3F-1953 | [1] | DOWEL | ||
| 2S-2126 Y | [1] | DIFFERENTIAL AND GEAR GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 3D-8242 | [4] | SLEEVE | ||
| (PART OF CARRIER ASSEM. 3K9450) | ||||
| 2D-8528 | [1] | CAGE | ||
| [1] | BOLT | |||
| 3F-1953 | [1] | DOWEL | ||
| 8M-4867 | [2 FEET] | LOCKWIRE | ||
| 3D-8083 | [4] | STUD | ||
| 1B-4443 | [4] | NUT | ||
| (PARTS OF CARRIER ASSEM. 3K9450) | ||||
| 4D-5778 | [1] | LOCK | ||
| 4D-1979 | [1] | RING | ||
| 2D-8493 | [1] | CONE | ||
| 2D-8496 | [1] | CUP | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0354220238
FRONT DIFFERENTIAL AND BEVEL GEAR
FRONT DIFFERENTIAL AND BEVEL GEAR
Effective with Serial No. 87A435
Effective with Serial No. 87A435
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4K-0812 | [1] | WIPER | ||
| 4B-2913 | [1] | PIN | ||
| 4B-4276 | [2] | WASHER | ||
| 3B-4607 | [1] | COTTER PIN | ||
| 0T-0329 | [1] | LOCK | ||
| 0L-1351 | [2] | BOLT | ||
| 4K-0928 | [1] | PLATE | ||
| 4K-1784 | [1] | SHIM | ||
| 6B-3223 | [1] | CUP | ||
| 4K-0059 | [1] | SHIM | ||
| 4K-1558 | [1] | CONE | ||
| 3K-9232 | [1] | RETAINER | ||
| 8F-5900 | [1] | SEAL | ||
| 2D-8540 | [1] | SEAL | ||
| 4K-0055 | [1] | YOKE ASSEM. | ||
| 2S-1378 | [2] | SHIM PACK | ||
| 0S-1585 | [3] | BOLT | ||
| 2M-0849 | [3] | WASHER | ||
| 2S-0672 | [1] | RETAINER | ||
| 2H-2665 | [1] | SEAL | ||
| 0S-1595 | [2] | BOLT (1.25"LONG) | ||
| 2B-0947 | [6] | BOLT (2.25"LONG) | ||
| 3B-4508 | [8] | LOCKWASHER | ||
| 3K-6411 | [1] | SPACER | ||
| 4K-0732 | [1] | CAGE | ||
| 8F-5900 | [1] | SEAL | ||
| 1B-6573 | [1] | CUP | ||
| 3F-7182 | [1] | CONE | ||
| 3K-9450 | [1] | CARRIER ASSEM. | ||
| 4K-0814 | [1] | TUBE ASSEM. | ||
| 1A-8063 | [20] | BOLT | ||
| 3B-4512 | [20] | LOCKWASHER | ||
| 9H-0846 | [1] | SEAL | ||
| 2D-8527 | [1] | CAGE | ||
| 7B-0357 | [1] | CUP | ||
| 7B-0358 | [1] | CONE | ||
| 2D-8530 | [1] | RING | ||
| 0S-1585 | [2] | BOLT | ||
| 3B-4508 | [2] | LOCKWASHER | ||
| 8M-3391 | [1] | COVER | ||
| 8M-3390 | [1] | SHIM | ||
| 2H-3932 | [1] | SEAL | ||
| 3K-9367 | [1] | PIN | ||
| 2D-8531 | [1] | LOCK | ||
| [1] | BOLT | |||
| 8M-4867 | [3 FEET] | LOCKWIRE | ||
| 3F-1953 | [1] | DOWEL | ||
| 2S-2126 Y | [1] | DIFFERENTIAL AND GEAR GROUP | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 3D-8242 | [4] | SLEEVE | ||
| (PART OF CARRIER ASSEM. 3K9450) | ||||
| 2D-8528 | [1] | CAGE | ||
| [1] | BOLT | |||
| 3F-1953 | [1] | DOWEL | ||
| 8M-4867 | [2 FEET] | LOCKWIRE | ||
| 3D-8083 | [4] | STUD | ||
| 1B-4443 | [4] | NUT | ||
| (PARTS OF CARRIER ASSEM. 3K9450) | ||||
| 4D-5778 | [1] | LOCK | ||
| 4D-1979 | [1] | RING | ||
| 2D-8493 | [1] | CONE | ||
| 2D-8496 | [1] | CUP | ||
| Y | SEPARATE ILLUSTRATION | |||
#UE0354220239
2S-2126: DIFFERENTIAL AND GEAR GROUP
2S2126 DIFFERENTIAL AND GEAR GROUP
Part of Front Differential and Bevel Gear shown on Pages 136A and 136B
Part of Front Differential and Bevel Gear shown on Pages 136A and 136B
Parts for your 988 WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4D-5643 H | [1] | CASE ASSEM. | ||
| 3D-6509 | [6] | DOWEL | ||
| (PART OF CASE ASSEM. 4D5643) | ||||
| 4D-1192 H | [4] | BEARING | ||
| 3D-5315 H | [4] | PINION | ||
| (9 TEETH) | ||||
| 3K-9325 H | [12] | BOLT | ||
| 2D-9132 H | [12] | NUT | ||
| 8M-4867 | [6 FEET] | LOCKWIRE | ||
| 2D-0605 | [21] | BOLT | ||
| 4D-3704 | [21] | WASHER | ||
| 8M-4867 | [6 FEET] | LOCKWIRE | ||
| 3D-6509 | [2] | DOWEL | ||
| (PART OF CASE ASSEM. 3K9504) | ||||
| 3K-9504 H | [1] | CASE ASSEM. | ||
| 3K-9516 | [1] | DIFFERENTIAL GROUP | ||
| (CONSISTS OF ALL PARTS MARKED H) | ||||
| 2D-9129 H | [2] | GEAR | ||
| (16 TEETH) | ||||
| 2D-9130 H | [2] | WASHER | ||
| 3D-9123 H | [4] | SPACER | ||
| 4D-3290 H | [4] | WASHER | ||
| 4D-7069 H | [1] | SPIDER | ||
| 2S-2124 | [1] | SHAFT | ||
| (14 TEETH) | ||||
| 2S-2125 | [1] | GEAR | ||
| (39 TEETH) | ||||
| 4D-4009 | [3] | DOWEL | ||
| (.8670" DIAMETER) | ||||
| 4D-4011 H | [3] | DOWEL | ||
| (.9100" DIAMETER) | ||||
Information:
STEERING SYSTEM
VALVE GP
Reuse And Salvage Guidelines
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}
Final Drive Steering System, Wheel Braking System, and Wheels & Tires Salvage and Reuse Manual Contents {4000, 4050, 4100, 4250, 4300}
Contamination Control Guidelines
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Service Magazine
Caterpillar Parts SIS Catalog 988 :
Truck sale:
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy




