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489-1166 SEAT GP-SUSPENSION -CLOTH, HEATED, AIR S/N LWX1-UP 24-VOLT PART OF 469-6682, 506-6948 SEAT & MOUNTING GP FIELD REPLACEMENT FOR @@@@@421-1226@@@@@ 988K




OPERATOR STATION

SEAT GP
 

#SEBP57561480
 

489-1166: SEAT GP-SUSPENSION

489-1166 SEAT GP-SUSPENSION -CLOTH, HEATED, AIR
S/N LWX1-UP
24-VOLT
PART OF 469-6682, 506-6948 SEAT & MOUNTING GP
FIELD REPLACEMENT FOR @@@@@421-1226@@@@@
i06692578 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 365-3536 [1] HARNESS AS-HEATER  
2. 421-1223 Y [1] SUSPENSION GP-SEAT (AIR)  
3. 489-6525 Y [1] SEAT & MOUNTING GP  
4. 173-7035 [1] KIT-SLIDER BLOCK (SUSPENSION SEAT)  
    (INCLUDES WASHERS, BOLT, BLOCK SLIDERS & SETSCREWS)
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561481
 

489-6513: SEAT GP-SUSPENSION

489-6513 SEAT GP-SUSPENSION -CLOTH
S/N LWX1-UP
PART OF 489-1164 SEAT GP-SUSPENSION
FIELD REPLACEMENT FOR @@@@@421-1227@@@@@
i06701816 SEBP5756
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Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
2. 267-5147 [2] BRACKET  
3. 277-8103 [3] PLUG  
4. 350-7593 [1] HEADREST AS-SEAT  
5. 355-3016 [1] PLATE AS  
6. 355-3025 [1] PAN AS  
8. 389-0879 [1] PAN-SEAT BACK  
9. 488-1670 [1] PAN AS  
  4K-9429 [2] RIVET-POP  
10. 153-0088 [3] WASHER-HARD (10.31X20X1.65-MM THK)  
11. 189-1943 M [3] LOCKNUT (M10X1.5-THD)  
12. 238-0251 M [8] SCREW-BUTTON HEAD (M10X1.5X25-MM)  
13. 299-5675 M [3] SCREW-BUTTON HEAD (M10X1.5X30-MM)  
14. 436-1687 [1] KIT-LATCH  
    (INCLUDES PARTS MARKED "H" IN THE GRAPHICS)
15. 436-1688 [1] KIT-SEAT  
    (INCLUDES PARTS MARKED "J" IN THE GRAPHICS)
16. 443-8573 [1] KIT-HANDLE (SEAT ADJUSTMENT)  
    (INCLUDES ROD, LEVERS, SPRINGS & WASHERS)
17. 446-0636 [1] KIT-SEAT CUSHION  
    (INCLUDES TUBES, SPRING CLIPS, CUSHIONS & SCREWS)
18. 488-2137 [1] KIT-SHAFT (RECLINER)  
    (INCLUDES SHAFT, CABLE AS, LEVERS, RECLINERS & BOLT)
  M   METRIC PART
 

#SEBP57561482
 

284-7055: SUPPORT GP-HYDRAULIC CONTROL

284-7055 SUPPORT GP-HYDRAULIC CONTROL -RH
S/N LWX1-UP
PART OF 289-6325 SUPPORT GP-HYDRAULIC CONTROL, 503-1430 SUPPORT GP-STEERING CONTROL
i02755519 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-7117 [2] DOWEL-HOLLOW  
2. 161-2398 [2] SEAL-LIP TYPE  
3. 244-2095 [1] ROD  
4. 244-2109 [1] ROD-ADJUSTMENT  
5. 244-2115 [1] PIN  
6. 266-3214 [1] PIN (ADJUSTMENT)  
7. 267-9552 [2] SPACER (19X76X.8-MM THK)  
8. 267-9553 [1] SPACER (7X12.5X6.5-MM THK)  
9. 267-9554 [2] BEARING  
10. 267-9555 [2] BEARING  
11. 267-9556 [2] BEARING  
12. 267-9834 [1] PLATE  
13. 280-3512 [1] HOUSING (ADJUSTER)  
14. 280-3514 [1] SUPPORT-ARM  
15. 6F-9974 [2] PLUG-CORE  
16. 282-2033 [1] BUTTON-PUSH  
17. 282-6695 [1] BRACKET  
18. 289-2073 [1] FILM-INFORMATION (ARMREST ADJUSTMENT)  
19. 3E-4353 [2] WASHER-HARD (11X25X3-MM THK)  
20. 7D-7453 [1] SETSCREW (1/4-20-THD)  
21. 7D-9708 [1] BOLT-SPECIAL  
22. 9X-2040 M [2] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
23. 9X-2043 M [1] SCREW-TRUSS HEAD (M6X1X14-MM)  
  M   METRIC PART
 

#SEBP57561483
 

289-6325: SUPPORT GP-HYDRAULIC CONTROL

289-6325 SUPPORT GP-HYDRAULIC CONTROL -NONTILTABLE
S/N LWX1-733
PART OF 330-6811 CONTROL & MTG GP-ELHYD, 330-6812 CONTROL & MTG GP-JOYSTICK
i05073632 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 268-9382 [1] BRACKET  
2. 282-2034 [1] CUSHION AS (RH)  
3. 282-2036 [1] CUSHION AS  
4. 282-6689 [1] COVER  
5. 282-6691 [1] COVER (RH)  
6. 282-6701 [1] BRACKET AS (RH)  
7. 282-6707 [1] BRACKET AS  
8. 282-6709 [1] BRACKET AS  
9. 284-7055 Y [1] SUPPORT GP-HYDRAULIC CONTROL (RH)  
10. 284-7648 [1] BRACKET  
11. 288-6308 [2] KNOB AS  
12. 127-2170 M [9] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
13. 7X-2546 M [1] BOLT (M10X1.5X180-MM)  
14. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
16. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
17. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
18. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
19. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
20. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
21. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561484
 

284-7059: SUPPORT GP-STEERING CONTROL

284-7059 SUPPORT GP-STEERING CONTROL -LH
S/N LWX1-UP
PART OF 432-1217, 503-1429 SUPPORT GP-STEERING CONTROL
i02650805 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-7117 [2] DOWEL-HOLLOW  
2. 161-2398 [2] SEAL-LIP TYPE  
3. 244-2095 [1] ROD  
4. 244-2109 [1] ROD-ADJUSTMENT  
5. 244-2115 [1] PIN  
6. 266-3214 [1] PIN  
7. 267-9552 [2] SPACER (19X76X.8-MM THK)  
8. 267-9553 [1] SPACER (7X12.5X6.5-MM THK)  
9. 267-9554 [2] BEARING  
10. 267-9555 [2] BEARING  
11. 267-9556 [2] BEARING  
12. 267-9834 [1] PLATE  
13. 280-3513 [1] HOUSING  
14. 280-3515 [1] SUPPORT-ARM (LH)  
15. 6F-9974 [2] PLUG-CORE  
16. 282-2033 [1] BUTTON-PUSH  
17. 282-6695 [1] BRACKET  
18. 289-2073 [1] FILM-INFORMATION (ARMREST ADJUSTMENT)  
19. 3E-4353 [2] WASHER-HARD (11X25X3-MM THK)  
20. 7D-7453 [1] SETSCREW (1/4-20-THD)  
21. 7D-9708 [1] BOLT-SPECIAL  
22. 9X-2040 M [2] SCREW-TRUSS HEAD (M10X1.5X25-MM)  
23. 9X-2043 M [1] SCREW-TRUSS HEAD (M6X1X14-MM)  
  M   METRIC PART
 

#SEBP57561485
 

432-1217: SUPPORT GP-STEERING CONTROL

432-1217 SUPPORT GP-STEERING CONTROL -LH
S/N LWX1-755
WITH TILT FUNCTION
PART OF 433-3058 CONTROL & MTG GP-ELHYD
i05319296 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-0870 [1] SPRING AS-GAS (STEERING CONTROL SUPPORT)  
2. 8W-1784 [1] STOP  
3. 218-0728 [2] SPRING  
4. 268-9636 [1] BRACKET  
5. 268-9637 [1] STRIKER  
6. 282-2035 [1] CUSHION AS (LH)  
7. 282-2037 [1] CUSHION AS  
8. 282-6690 [1] COVER  
9. 282-6693 [1] COVER  
10. 282-6702 [1] BRACKET AS (LH)  
11. 284-7059 Y [1] SUPPORT GP-STEERING CONTROL (LH)  
12. 284-7649 [1] BRACKET  
13. 284-8328 [1] BRACKET AS  
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
14. 284-8329 [1] BRACKET AS  
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
15. 286-0602 [1] BUSHING  
16. 288-6308 [2] KNOB AS  
17. 342-6093 [2] STUD-BALL  
18. 452-7453 [1] LATCH AS  
  9X-3402 [3] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS, WEDGES & INTERFACE SEAL)
19. 431-0786 [1] BRACKET  
20. 127-2170 M [5] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
21. 142-2304 M [2] SCREW-BUTTON HEAD (M8X1.25X35-MM)  
22. 198-2970 [1] LOCKNUT (3/8-16-THD)  
23. 7X-2546 M [1] BOLT (M10X1.5X180-MM)  
24. 7Y-9099 M [2] SCREW-TRUSS HEAD (M8X1.25X25-MM)  
25. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
26. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
27. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
28. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
29. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
30. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
31. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
32. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
33. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561486
 

503-1429: SUPPORT GP-STEERING CONTROL

503-1429 SUPPORT GP-STEERING CONTROL
S/N LWX1-UP
TILT, LH
PART OF 503-1432 CONTROL & MTG GP-ELHYD
Type 1
i06711201 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-0870 [1] SPRING AS-GAS (STEERING CONTROL SUPPORT)  
2. 8W-1784 [1] STOP  
3. 218-0728 [2] SPRING  
4. 268-9636 [1] BRACKET  
5. 268-9637 [1] STRIKER  
6. 282-2035 [1] CUSHION AS (LH)  
7. 282-2037 [1] CUSHION AS  
8. 282-6690 [1] COVER  
9. 282-6693 [1] COVER  
10. 282-6702 [1] BRACKET AS (LH)  
11. 284-7059 Y [1] SUPPORT GP-STEERING CONTROL (LH)  
12. 284-7649 [1] BRACKET  
13. 284-8328 [1] BRACKET AS  
14. 284-8329 [1] BRACKET AS  
    (EACH BRACKET AS INCLUDES)
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
15. 286-0602 [1] BUSHING  
16. 288-6308 [2] KNOB AS  
17. 342-6093 [2] STUD-BALL  
18. 431-0786 [1] BRACKET  
19. 452-7453 [1] LATCH AS  
  9X-3402 [3] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS, WEDGES & INTERFACE SEAL)
20. 127-2170 M [5] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
21. 142-2304 M [2] SCREW-BUTTON HEAD (M8X1.25X35-MM)  
22. 198-2970 [1] LOCKNUT (3/8-16-THD)  
23. 212-2085 M [1] BOLT (M10X1.5X170-MM)  
24. 7Y-9099 M [2] SCREW-TRUSS HEAD (M8X1.25X25-MM)  
25. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
26. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
27. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
28. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
29. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
30. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
31. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
32. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
33. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561487
 

503-1429: SUPPORT GP-STEERING CONTROL

503-1429 SUPPORT GP-STEERING CONTROL
S/N LWX1-UP
TILT, LH
PART OF 503-1432 CONTROL & MTG GP-ELHYD
Type 2
i07512056 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 434-0870 [1] SPRING AS-GAS (STEERING CONTROL SUPPORT)  
2. 8W-1784 [1] STOP  
3. 218-0728 [2] SPRING  
4. 268-9636 [1] BRACKET  
5. 268-9637 [1] STRIKER  
6. 282-2035 [1] CUSHION AS (LH)  
7. 282-2037 [1] CUSHION AS  
8. 282-6690 [1] COVER  
9. 282-6693 [1] COVER  
10. 282-6702 [1] BRACKET AS (LH)  
11. 284-7059 Y [1] SUPPORT GP-STEERING CONTROL (LH)  
12. 284-7649 [1] BRACKET  
13. 284-8328 [1] BRACKET AS  
14. 284-8329 [1] BRACKET AS  
    (EACH BRACKET AS INCLUDES)
  6V-9632 M [2] NUT-WELD (M6X1-THD)  
15. 286-0602 [1] BUSHING  
16. 288-6308 [2] KNOB AS  
17. 342-6093 [2] STUD-BALL  
18. 431-0786 [1] BRACKET  
19. 452-7453 [1] LATCH AS  
  9X-3402 [3] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  155-2260 [1] KIT-CONNECTING PLUG (3-PIN)  
    (INCLUDES PLUG AS, WEDGES & INTERFACE SEAL)
20. 127-2170 M [5] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
21. 142-2304 M [2] SCREW-BUTTON HEAD (M8X1.25X35-MM)  
22. 198-2970 [1] LOCKNUT (3/8-16-THD)  
23. 317-1119 CM [1] BOLT-HEAD (M8X1.25X170-MM)  
24. 7Y-9099 M [2] SCREW-TRUSS HEAD (M8X1.25X25-MM)  
25. 8T-4121 C [3] WASHER-HARD (11X21X2.5-MM THK)  
26. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
27. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
28. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
29. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
30. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
31. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
32. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
33. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
34. 232-1376 C [1] SPACER (8.5X12.7X139.1-MM THK)  
35. 5P-4116 C [1] WASHER-HARD (8.8X20.5X2-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561488
 

503-1430: SUPPORT GP-STEERING CONTROL

503-1430 SUPPORT GP-STEERING CONTROL -RH
S/N LWX734-UP
NONTILTABLE
PART OF 503-1435 CONTROL & MTG GP-ELHYD, 503-1436 CONTROL & MTG GP-JOYSTICK
Type 1
i06731966 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 268-9382 [1] BRACKET  
2. 282-2034 [1] CUSHION AS (RH)  
3. 282-2036 [1] CUSHION AS  
4. 282-6689 [1] COVER  
5. 282-6691 [1] COVER (RH)  
6. 282-6701 [1] BRACKET AS (RH)  
7. 282-6707 [1] BRACKET AS  
8. 282-6709 [1] BRACKET AS  
9. 284-7055 Y [1] SUPPORT GP-HYDRAULIC CONTROL (RH)  
10. 284-7648 [1] BRACKET  
11. 288-6308 [2] KNOB AS  
    (EACH INCLUDES)
  8T-0277 [1] PIN-SPRING  
12. 127-2170 M [9] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
13. 212-2085 M [1] BOLT (M10X1.5X170-MM)  
14. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4178 M [2] BOLT (M10X1.5X90-MM)  
16. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
17. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
18. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
19. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
20. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
21. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP57561489
 

503-1430: SUPPORT GP-STEERING CONTROL

503-1430 SUPPORT GP-STEERING CONTROL -RH
S/N LWX734-UP
NONTILTABLE
PART OF 503-1435 CONTROL & MTG GP-ELHYD, 503-1436 CONTROL & MTG GP-JOYSTICK
Type 2
i06954674 SEBP5756
  For full view, you need register

Parts for your 988K WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 268-9382 [1] BRACKET  
2. 282-2034 [1] CUSHION AS (RH)  
3. 282-2036 [1] CUSHION AS  
4. 282-6689 [1] COVER  
5. 282-6691 [1] COVER (RH)  
6. 282-6701 [1] BRACKET AS (RH)  
7. 282-6707 [1] BRACKET AS  
8. 282-6709 [1] BRACKET AS  
9. 284-7055 Y [1] SUPPORT GP-HYDRAULIC CONTROL (RH)  
10. 284-7648 [1] BRACKET  
11. 288-6308 [2] KNOB AS  
    (EACH INCLUDES)
  8T-0277 [1] PIN-SPRING  
12. 127-2170 M [9] SCREW-TRUSS HEAD (M8X1.25X20-MM)  
17. 9X-2041 M [1] SCREW-TRUSS HEAD (M10X1.5X20-MM)  
18. 9X-2042 M [4] SCREW-TRUSS HEAD (M6X1X12-MM)  
19. 9X-2043 M [2] SCREW-TRUSS HEAD (M6X1X14-MM)  
20. 9X-2044 M [4] SCREW-TRUSS HEAD (M6X1X16-MM)  
21. 9X-2045 M [2] SCREW-TRUSS HEAD (M6X1X20-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 988K :

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