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TRANSMISSION PUMP AND LINES--As Viewed from Right Hand Side of Machine--Part 1 of 2 Serial No. 87A1 to 87A365 inclusive 2S154 Oil Pump Group, 9M3699 Transmission Filter Group and 2S626 Lubrication Relief Valve Group parts are shown on Pages 103 and 106 988


POWER TRAIN
LINES GP-POWER TRAIN OIL
PUMP GP
FILTER GP
VALVE GP-RELIEF
DIFFERENTIAL & BEVEL GEAR GP

WHEEL LOADER 988 WHEEL LOADER 87A
 988 TRAXCAVATOR 87A00001-00530 (MACHINE) UE035422 988 87A   (1965)

POWER TRAIN

LINES GP-POWER TRAIN OIL
TRANSMISSION PUMP AND LINES
TRANSMISSION PUMP AND LINES
TRANSMISSION PUMP AND LINES
 

#UE0354220170
 

TRANSMISSION PUMP AND LINES

TRANSMISSION PUMP AND LINES--As Viewed from Right Hand Side of Machine--Part 1 of 2
Serial No. 87A1 to 87A365 inclusive
2S154 Oil Pump Group, 9M3699 Transmission Filter Group and 2S626 Lubrication Relief Valve Group parts are shown on Pages 103 and 106
c98391 UE035422
None TRANSMISSION PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  3H-5368 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  1S-0889 [1] HOSE ASSEM.  
    (13.47" LONG)
  9M-6399 [1] SUPPORT  
  2S-0154 Y [1] PUMP GROUP  
    (SEE SEPARATE ILLUSTRATION)
  9M-7538 [1] CLIP  
  0T-0320 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
  9M-9627 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  9M-7531 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  1S-8808 [1] CLIP  
  0L-1351 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  0T-0320 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  5B-7314 [1] CLIP  
  0T-0102 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  9M-3699 Y [1] FILTER GROUP  
    (SEE SEPARATE ILLUSTRATION)
  1S-8809 [1] CLAMP  
  0S-1619 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2S-0626 Y [1] VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  8M-4446 [2] SEAL  
  9M-7537 [1] BRACKET  
  0S-1588 [2] BOLT (1.25" LONG)  
  0S-1590 [2] BOLT (2" LONG)  
  3B-4506 [4] LOCKWASHER  
  9M-7390 [1] TUBE ASSEM.  
  8M-5254 [1] SEAL  
  1S-3297 [1] TUBE ASSEM.  
  9M-6076 [1] GASKET  
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-6274 [1] FLANGE  
    (PART OF BAFFLE ASSEM. 9M6394)
  8M-4395 [1] SEAL  
  9M-6394 [1] BAFFLE ASSEM.  
  9M-6338 [1] GASKET  
  9M-6325 [1] FLANGE  
    (PART OF BAFFLE ASSEM. 9M6394)
  1M-8592 [1] SCREEN  
  9M-6298 [2] STUD  
    (PART OF BAFFLE ASSEM. 9M6394)
  2F-8616 [2] NUT  
  1S-1253 [1] HANDLE  
  9M-6300 [1] COVER  
  9M-6338 [1] GASKET  
  0S-1588 [2] BOLT (1.25" LONG)  
  0S-1591 [7] BOLT (1.50" LONG)  
  3B-4506 [9] LOCKWASHER  
  9M-6115 [1] SPACER  
  9M-6075 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#UE0354220171
 

TRANSMISSION PUMP AND LINES

TRANSMISSION PUMP AND LINES--As Viewed from Right Hand Side of Machine--Part 2 of 2
Serial No. 87A1 to 87A365 inclusive
c74883 UE035422
None TRANSMISSION PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-0896 [1] HOSE ASSEM.  
    (9.81" LONG)
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  2S-2563 [1] HOSE  
  9M-2904 [2] CLAMP  
  8M-8031 [1] HOSE ASSEM.  
    (35.25" LONG)
  3H-5368 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  4F-7391 [1] SEAL  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  2S-0164 [1] TUBE ASSEM.  
  2S-0169 [1] TUBE ASSEM.  
  7F-8268 [1] SEAL  
  0S-1585 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-7299 [1] TUBE ASSEM.  
  9M-7539 [1] SEAL  
  9M-7177 [1] HOSE  
  9M-7959 [2] CLAMP  
  1S-0897 [1] HOSE ASSEM.  
    (25.50" LONG)
  5F-6917 [1] CLIP  
  0S-1594 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  2S-0174 [1] HOSE ASSEM.  
    (17.75" LONG)
  1H-3305 [4] FLANGE  
  4F-7391 [2] SEAL  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  8M-9567 [1] HOSE  
  9M-2904 [2] CLAMP  
  9M-7382 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-3631 [1] ADAPTER  
  8M-4395 [1] SEAL  
  9F-7345 [1] HOSE  
  9M-7959 [2] CLAMP  
  1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-3630 [1] ELBOW  
  8M-4395 [1] SEAL  
  9M-6280 [1] TUBE ASSEM.  
  8M-4395 [1] SEAL  
  6H-1717 [2] BOLT  
  2B-1738 [2] LOCK  
 

#UE0354220172
 

TRANSMISSION PUMP AND LINES

TRANSMISSION PUMP AND LINES--As Viewed from Right Hand Side of Machine--Part 1 of 2
Effective with Serial No. 87A366
2S154 Oil Pump Group, 9M3699 Transmission Filter Group, 2S626 and 2S1485 Lubrication Relief Valve Group parts are shown on Pages 103, 106 and 106A
c98392 UE035422
None TRANSMISSION PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  0S-1594 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  3H-5368 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  1S-0889 [1] HOSE ASSEM.  
    (13.47" LONG)
  9M-6399 [1] SUPPORT  
  2S-0154 Y [1] PUMP GROUP  
    (SEE SEPARATE ILLUSTRATION)
  9M-7538 [1] CLIP  
  0T-0320 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
  9M-9627 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  9M-7531 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  1S-8808 [1] CLIP  
  1A-2029 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  4B-4278 [1] WASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  0T-0320 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  5B-7314 [1] CLIP  
  0T-0102 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  0S-1591 [1] BOLT  
  3B-4506 [1] LOCKWASHER  
  5M-2894 [1] WASHER  
  1S-3297 [1] TUBE ASSEM.  
  9M-6076 [1] GASKET  
  9M-3699 Y [1] FILTER GROUP  
    (SEE SEPARATE ILLUSTRATION)
  1S-8809 [1] CLAMP  
  0S-1619 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  2S-0626 [1] VALVE GROUP  
    -OR-
  2S-1485 Y [1] VALVE GROUP  
    (SEE SEPARATE ILLUSTRATION)
  8M-4446 [2] SEAL  
  9M-7537 [1] BRACKET  
  0S-1588 [2] BOLT (1.25" LONG)  
  0S-1590 [2] BOLT (2" LONG)  
  3B-4506 [4] LOCKWASHER  
  9M-7390 [1] TUBE ASSEM.  
  8M-5254 [1] SEAL  
  2B-0947 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-6274 [1] FLANGE  
    (PART OF BAFFLE ASSEM. 9M6394)
  8M-4395 [1] SEAL  
  9M-6394 [1] BAFFLE ASSEM.  
  9M-6338 [1] GASKET  
  9M-6325 [1] FLANGE  
    (PART OF BAFFLE ASSEM. 9M6394)
  1S-5141 [1] SCREEN ASSEM.  
  1S-5123 [1] TUBE ASSEM.  
  8M-7160 [4] MAGNET  
    (PART OF TUBE ASSEM. 1S5123)
  1S-5140 [2] STUD  
    (PART OF BAFFLE ASSEM. 9M6394)
  2F-8616 [2] NUT  
  1S-1253 [1] HANDLE  
  9M-6300 [1] COVER  
  9M-6338 [1] GASKET  
  0S-1588 [2] BOLT (1.25" LONG)  
  0S-1591 [7] BOLT (1.50" LONG)  
  3B-4506 [9] LOCKWASHER  
  9M-6115 [1] SPACER  
  9M-6075 [1] GASKET  
  Y   SEPARATE ILLUSTRATION
 

#UE0354220173
 

TRANSMISSION PUMP AND LINES

TRANSMISSION PUMP AND LINES--As Viewed from Right Hand Side of Machine--Part 2 of 2
Effective with Serial No. 87A366
c93610 UE035422
None TRANSMISSION PUMP AND LINES Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1S-0896 [1] HOSE ASSEM. (9.81" LONG)  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  2S-2563 [1] HOSE  
  9M-2904 [2] CLAMP  
  8M-8031 [1] HOSE ASSEM. (35.25" LONG)  
  3H-5368 [4] BOLT  
  3B-4507 [4] LOCKWASHER  
  3H-3667 [2] FLANGE  
  8M-4986 [1] SEAL  
  4F-7391 [1] SEAL  
  0S-1591 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  0S-1585 [4] BOLT  
  3B-4508 [4] LOCKWASHER  
  2S-0164 [1] TUBE ASSEM.  
  2S-0169 [1] TUBE ASSEM.  
  7F-8268 [1] SEAL  
  0S-1585 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-7299 [1] TUBE ASSEM.  
  9M-7539 [1] SEAL  
  9M-7177 [1] HOSE  
  9M-7959 [2] CLAMP  
  1S-0897 [1] HOSE ASSEM. (25.50" LONG)  
  5F-6917 [1] CLIP  
  0S-1594 [1] BOLT  
  1D-4717 [1] NUT  
  3B-4506 [1] LOCKWASHER  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  1H-3305 [2] FLANGE  
  8M-4987 [1] SEAL  
  2S-0174 [1] HOSE ASSEM. (17.75" LONG)  
  1H-3305 [4] FLANGE  
  4F-7391 [2] SEAL  
  0S-1588 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  8M-9567 [1] HOSE  
  9M-2904 [2] CLAMP  
  9M-7382 [1] TUBE ASSEM.  
  8M-4986 [1] SEAL  
  0S-1588 [4] BOLT  
  3B-4506 [4] LOCKWASHER  
  7B-3235 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-3631 [1] ADAPTER  
  8M-4395 [1] SEAL  
  9F-7345 [1] HOSE  
  9M-7959 [2] CLAMP  
  1B-2886 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
  9M-3630 [1] ELBOW  
  8M-4395 [1] SEAL  
  9M-6280 [1] TUBE ASSEM.  
  8M-4395 [1] SEAL  
  6H-1717 [2] BOLT  
  2B-1738 [2] LOCK  
 

#UE0354220174
 

9M-3699: TRANSMISSION FILTER GROUP

9M3699 TRANSMISSION FILTER GROUP
Part of Transmission Pump and Lines shown on Pages 104 and 104B
c72944 UE035422
9M3699 TRANSMISSION FILTER GROUP Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  1A-2029 [8] BOLT  
  3B-4506 [8] LOCKWASHER  
  3D-7061 [1] COVER  
  2H-3935 [1] SEAL  
  6H-0942 [1] SPRING  
  5H-3284 [1] HOUSING  
  5H-3253 [1] VALVE  
  5H-3335 [1] SPRING  
  5H-3255 [1] WASHER  
  5H-3249 [1] RING  
  4J-6064 [1] ELEMENT ASSEM.  
    (DISPOSABLE)
  9F-2978 [4] NUT (WELD)  
    (PART OF HOUSING ASSEM. 9M3673)
  9M-3673 [1] HOUSING ASSEM.  
  5F-1678 [1] SEAL  
  6H-1014 [1] WASHER  
  6H-0944 [1] COVER  
  1A-2029 [2] BOLT  
  3B-4506 [2] LOCKWASHER  
  8M-4986 [2] SEAL  
  3H-3667 [4] FLANGE  
  3H-5368 [8] BOLT  
  3B-4507 [8] LOCKWASHER  
 

#UE0354220175
 

2S-0626: LUBRICATION RELIEF VALVE GROUP

2S626 LUBRICATION RELIEF VALVE GROUP
Serial No. 87A1 to 87A473 inclusive
Part of Transmission Pump and Lines shown on Pages 104 and 104B
c74884 UE035422
2S0626 LUBRICATION RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (PART OF PLUG ASSEM. 5M7908)
  4M-2381 [1] SPRING  
  1S-1638 [1] RING  
  7M-5733 [1] PLUG ASSEM.  
  7M-8485 [1] SEAL  
    (PART OF PLUG ASSEM. 7M5733)
  1S-1636 [1] RETAINER  
  1S-2121 [1] PLUNGER  
  1S-2124 [1] SPOOL  
  3K-2479 [1] PIN  
    (PART OF PLUG ASSEM. 3K2492)
  7M-5821 [1] BODY  
  3K-2492 [1] PLUG ASSEM.  
  8M-4988 [1] SEAL  
  1S-0123 [1] SPRING  
  2S-0637 [1] PLATE (NAME)  
  7B-3028 [1] SCREW  
 

#UE0354220176
 

2S-1485: LUBRICATION RELIEF VALVE GROUP

2S1485 LUBRICATION RELIEF VALVE GROUP
Effective with Serial No. 87A474
Part of Transmission Pump and Lines shown on Page 104B
c74933 UE035422
2S1485 LUBRICATION RELIEF VALVE GROUP Parts scheme
  For full view, you need register

Parts for your 988 WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  7M-5733 [1] PLUG ASSEM.  
  7M-8485 [1] SEAL  
    (Part of Plug Assem. 7M5733)
  1S-1638 [1] RING  
  1S-1636 [1] RETAINER  
  4M-2381 [1] SPRING  
  1S-2121 [1] PLUNGER  
  1S-2124 [1] SPOOL  
  5M-7908 [1] PLUG ASSEM.  
  3J-1907 [1] SEAL  
    (Part of Plug Assem. 5M7908)
  1S-0123 [1] SPRING  
  3K-2479 [1] PIN  
    (Part of Plug Assem. 3K2492)
  8M-4988 [1] SEAL  
  3K-2492 [1] PLUG ASSEM.  
 

#UE0354220177
 

REAR DIFFERENTIAL AND BEVEL GEAR

REAR DIFFERENTIAL AND BEVEL GEAR
Serial No. 87A1 to 87A434 inclusive
1S1874 Differential and Gear Group parts are shown on Page 108
c93468 UE035422
None REAR DIFFERENTIAL AND BEVEL GEAR Parts scheme
  For full view, you need register

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  
  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 [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
 

#UE0354220178
 

REAR DIFFERENTIAL AND BEVEL GEAR

REAR DIFFERENTIAL AND BEVEL GEAR
Effective with Serial No. 87A435
1S1874 Differential and Gear Group parts are shown on Page 108
c93469 UE035422
None REAR DIFFERENTIAL AND BEVEL GEAR Parts scheme
  For full view, you need register

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  
  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  
  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 [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
 

#UE0354220179
 

1S-1874: DIFFERENTIAL AND GEAR GROUP

1S1874 DIFFERENTIAL AND GEAR GROUP
Part of Rear Differential and Bevel Gear and Front Differential and Bevel Gear shown on Pages 107 and 136
Refer also to Pages 234 and 235 for special parts
c79692 UE035422
1S1874 DIFFERENTIAL AND GEAR GROUP Parts scheme
  For full view, you need register

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  
  4D-3290 H [4] WASHER  
  5D-9675 H [1] SPIDER  
  003-4187 H [1] FORM (INSTRUCTION)  
  1S-1873 [1] SHAFT  
    (14 TEETH)
  4D-4004 [1] GEAR  
    (39 TEETH)
  4D-4009 [3] DOWEL  
    (.8670" DIAMETER)
  4D-4011 H [3] DOWEL  
    (.9100" DIAMETER)
 

Information:

Special Instruction
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
Hose and Coupling Assembly and Repair Process Guide{0684, 3016, 3103, 3154, 4133, 4257, 4304, 5057, 7554}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
O-Rings - Radial, Fitting Assembly O-Rings and Other O-Ring Applications {0599, 0738, 4000, 4250, 4300, 5050, 5057, 7555}
Service Magazine
Color Coded Dust Caps for S·O·S Ports Will Be Available {7770}
2003/12/01

Caterpillar Parts SIS Catalog 988 :

OIL PUMP GROUP
2S-0154 OIL PUMP GROUP
UNIVERSAL JOINT GP
1S-8754 UNIVERSAL JOINT GP
UNIVERSAL JOINT ASSEMBLY
5M-7962 UNIVERSAL JOINT ASSEMBLY
UNIVERSAL JOINT ASSEMBLY
9H-5108 UNIVERSAL JOINT ASSEMBLY
DRIVE SHAFT ASSEMBLY
4K-0710 DRIVE SHAFT ASSEMBLY
DRIVE SHAFT ASSEMBLY
3K-9781 DRIVE SHAFT ASSEMBLY
DRIVE SHAFT
DRIVE SHAFT
DRIVE SHAFT
DRIVE SHAFT
TRANSMISSION PUMP AND LINES
TRANSMISSION PUMP AND LINES
TRANSMISSION PUMP AND LINES
TRANSMISSION PUMP AND LINES
TRANSMISSION FILTER GROUP
9M-3699 TRANSMISSION FILTER GROUP
LUBRICATION RELIEF VALVE GROUP
2S-0626 LUBRICATION RELIEF VALVE GROUP
LUBRICATION RELIEF VALVE GROUP
2S-1485 LUBRICATION RELIEF VALVE GROUP
REAR DIFFERENTIAL AND BEVEL GEAR
REAR DIFFERENTIAL AND BEVEL GEAR
REAR DIFFERENTIAL AND BEVEL GEAR
REAR DIFFERENTIAL AND BEVEL GEAR

Truck sale:

Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
35.000 
Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
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MILTON CAT
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35.000 
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MILTON CAT
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Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
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Caterpillar 988, Radlader, Bau-Und Bergbauausrüstung
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CGT - COMPAGNIA GENERALE TRATTORI
Italy
Caterpillar BALDE988_STD_CL.UO, Construction
32,000 
Caterpillar BALDE988_STD_CL.UO, Construction
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FINNING CHILE S.A.
Chile
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