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4E-4521 CONTROL GP-SERVICE BRAKE S/N 8YG1-138 PART OF 4E-2781 CHASSIS AR 988F WHEEL LOADER


BRAKING SYSTEM
CONTROL GP
LINES GP
CONTROL GP
HYDRAULIC SYSTEM
FILTER GP
COOLER GP

WHEEL LOADER 988F WHEEL LOADER 8YG
 988F Wheel Loader 8YG00001-UP (MACHINE) POWERED BY 3408 Engine SEBP2049 988F 8YG   (1992)

BRAKING SYSTEM

CONTROL GP
ACCUMULATOR GP-BRAKE
100-6909 ACCUMULATOR GP-BRAKE
ACCUMULATOR GP-BRAKE
239-1058 ACCUMULATOR GP-BRAKE
CONTROL GP-PARKING BRAKE
4E-8197 CONTROL GP-PARKING BRAKE
CONTROL GP-SERVICE BRAKE
4E-4521 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
4E-4521 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
4E-8198 CONTROL GP-SERVICE BRAKE
VALVE GP-ACCUMULATOR CHARGING
9J-4693 VALVE GP-ACCUMULATOR CHARGING
VALVE GP-BRAKE CONTROL
100-8941 VALVE GP-BRAKE CONTROL
VALVE GP-BRAKE CONTROL
9J-4080 VALVE GP-BRAKE CONTROL
 

#SEBP20490310
 

4E-4521: CONTROL GP-SERVICE BRAKE

4E-4521 CONTROL GP-SERVICE BRAKE
S/N 8YG1-138
PART OF 4E-2781 CHASSIS AR
i00169133 SEBP2049
4E4521 CONTROL GP-SERVICE BRAKE Parts scheme 4E4521 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0343 [2] BOLT (5/8-11X1.25-IN)  
2. 8T-4122 [2] WASHER-HARD (17X32X3.5-MM THK)  
3. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
4. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 6V-9853 [1] ELBOW  
6. 6V-9007 [1] ELBOW  
7. 2V-0016 [1] LEVER  
8. 1P-3704 [1] SEAL-RECTANGULAR  
9. 2V-0003 [1] LEVER  
10. 2V-0015 [1] LEVER  
11. 6V-8724 [1] ELBOW  
12. 7M-8485 [1] SEAL-O-RING  
13. 8T-9101 [4] BOLT (3/8-16X2.75-IN)  
14. 1A-4790 [4] WASHER (16.7X31.8X1.6-MM THK)  
15. 9U-3809 [1] ADAPTER  
16. 4E-4456 Y [1] SWITCH GP-PRESSURE (TRANSMISSION NEUTRALIZER)  
17. 0S-0175 [1] PIN-CLEVIS  
18. 3B-4617 [1] PIN-COTTER  
19. 4L-9337 [4] BOLT (3/8-16X1.5-IN)  
20. 9U-2190 [1] PLATE  
21. 9U-2131 [1] STRAP  
22. 7X-0336 [2] BOLT (1/2-13X5.5-IN)  
23. 9J-4080 Y [1] VALVE GP-BRAKE CONTROL (SERVICE)  
24. 100-6909 Y [1] ACCUMULATOR GP-BRAKE (CHARGED)  
25. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
26. 2V-3717 [1] BRACKET  
27. 8T-9364 [2] BOLT (1/4-20X0.625-IN)  
28. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
29. 5J-5437 [1] COVER  
30. 9S-6465 [1] BEARING-ROLLER  
31. 2V-0014 [1] LEVER  
32. 5S-7382 [2] BOLT (3/8-16X1.375-IN)  
33. 1B-8706 [2] KEY-WOODRUFF  
34. 2P-9858 [4] BEARING-ROLLER  
35. 6D-3787 [1] BEARING-ROLLER  
36. 2V-3761 [1] SHAFT  
37. 2D-9860 [1] ROD  
38. 1B-4430 [1] NUT-JAM (1/2-20-THD)  
39. 5P-6724 [1] BEARING-ROLLER  
40. 3B-4607 [1] PIN-COTTER  
41. 4V-1541 [1] COLLAR  
42. 4B-2913 [1] PIN-CLEVIS  
43. 2V-7859 [1] BEARING  
44. 8T-0741 [2] SEAL-LIP TYPE  
45. 5P-2228 [3] BOLT (1/2-13X1-IN)  
46. 5P-1076 [3] WASHER-HARD (13.5X30X4-MM THK)  
47. 2A-1396 [2] SCREW-ADJUSTMENT  
48. 1B-2578 [2] NUT (3/8-16-THD)  
49. 6V-8628 [2] ELBOW  
50. 3J-7354 [2] SEAL-O-RING  
51. 4E-7469 [1] PLATE AS  
  1F-0748 [5] NUT-WELD (1/2-13-THD)  
  9F-2978 [14] NUT-WELD (3/8-16-THD)  
  3W-3895 [3] BOSS  
52. 4E-8388 [1] TUBE AS  
53. 4J-5477 [4] SEAL-O-RING  
54. 6V-8716 [1] CONNECTOR (STRAIGHT)  
55. 3J-1907 [4] SEAL-O-RING  
56. 102-8224 [1] BRACKET AS  
57. 4L-6454 [2] BOLT (3/8-16X1-IN)  
58. 5P-1075 [2] WASHER-HARD (10.2X22.5X3-MM THK)  
59. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
60. 3E-6452 [1] SWITCH AS-PRESSURE (SERVICE BRAKE OIL)  
  3E-3370 [1] RECEPTACLE AS-CONNECTOR (3-PIN)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
61. 6V-9850 [1] ELBOW  
62. 6V-8636 [2] CONNECTOR  
63. 6V-8397 [5] SEAL-O-RING  
64. 9U-2306 [1] MANIFOLD  
65. 3D-2824 [1] SEAL-O-RING  
66. 6V-9746 [3] SEAL-O-RING  
67. 4E-7473 I [1] HOSE AS  
68. 8T-2501 [2] BOLT (3/8-16X2-IN)  
69. 7K-4994 [1] FLANGE  
70. 9H-6761 [1] SEAL-O-RING  
71. 7X-0332 [3] BOLT (1/2-13X4.5-IN)  
72. 9J-4693 Y [1] VALVE GP-ACCUMULATOR CHARGING (BRAKE)  
73. 8T-8983 [1] TEE-UNION  
74. 9U-2308 [1] TUBE AS  
75. 4E-8386 [1] TUBE AS  
76. 4E-8387 [1] TUBE AS  
77. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
  8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
78. 6V-0852 [1] CAP-DUST  
79. 5B-2183 [1] NUT-JAM (9/16-18-THD)  
80. 3E-5181 [1] SWITCH AS-LIMIT (PARKING BRAKE)  
  3E-3377 [1] WEDGE-RECEPTACLE LOCK (4-PIN)  
  8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
  3E-3376 [1] RECEPTACLE AS-CONNECTOR (4-PIN)  
  102-8804 [1] KIT-RECEPTACLE (4-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
81. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
82. 4K-1388 [1] SEAL-O-RING  
83. 6V-8724 [1] ELBOW  
84. 1V-2832 [1] MANIFOLD  
85. 1P-3704 [1] SEAL-RECTANGULAR  
86. 9B-7237 [4] BOLT (3/8-16X1.25-IN)  
87. 7X-0291 [4] BOLT (3/8-16X3.75-IN)  
88. 5M-6214 [1] PLUG (1/8-27 PTF)  
89. 6V-3965 [1] FITTING (QUICK DISCONNECT)  
90. 1P-4577 [2] FLANGE-HALF  
91. 4J-0520 [1] SEAL-O-RING  
92. 105-1992 [1] BRACKET  
93. 7K-1308 [2] SPACER (5-MM THK)  
94. 0S-0175 [1] PIN-CLEVIS  
95. 3B-4617 [1] PIN-COTTER  
96. 8V-0014 [1] ROD END  
97. 9X-0023 [1] SWITCH AS-ROLLER (STOP LIGHT)  
  9X-0199 [1] BOOT-SWITCH  
  6V-8363 [2] SCREW (10-32X0.312-IN)  
  6V-8370 [1] NUT-HEX (3/4-32-THD)  
  8F-1434 [2] LOCKWASHER  
  2H-3922 [1] LOCKWASHER  
98. 5S-7379 [1] BOLT (3/8-16X0.875-IN)  
99. 8V-3924 [1] BRACKET  
100. 8V-3923 [1] BLOCK  
101. 7I-4078 [1] LEVER AS  
102. 5C-2890 M [4] NUT (M6X1-THD)  
103. 8T-4971 M [2] BOLT (M6X1X30-MM)  
104. 2T-2991 [1] CONNECTOR  
105. 104-5887 [1] BLOCK AS  
106. 104-5888 [1] STRIP  
107. 6V-8397 [3] SEAL-O-RING  
108. 6V-9850 [1] ELBOW  
109. 6V-8781 [1] TEE  
110. 4E-8389 [1] TUBE AS  
111. 3E-2310 [1] TEE  
112. 3J-1907 [5] SEAL-O-RING  
113. 4L-6454 [2] BOLT (3/8-16X1-IN)  
114. 5P-1075 [3] WASHER-HARD (10.2X22.5X3-MM THK)  
115. 100-8941 Y [1] VALVE GP-BRAKE CONTROL (PARKING)  
116. 3E-6452 [1] SWITCH AS-PRESSURE (PARKING BRAKE OIL)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  3E-3370 [1] RECEPTACLE AS-CONNECTOR (3-PIN)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20490311
 

4E-4521: CONTROL GP-SERVICE BRAKE

4E-4521 CONTROL GP-SERVICE BRAKE
S/N 8YG139-99999
PART OF 4E-2781 CHASSIS AR
i00169134 SEBP2049
4E4521 CONTROL GP-SERVICE BRAKE Parts scheme 4E4521 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-0343 [2] BOLT (5/8-11X1.25-IN)  
2. 8T-4122 [2] WASHER-HARD (17X32X3.5-MM THK)  
3. 5M-3062 [2] BOLT (3/8-16X0.75-IN)  
4. 8T-4896 [20] WASHER-HARD (10.2X18.5X2.5-MM THK)  
5. 4K-1388 [1] SEAL-O-RING  
6. 6V-9007 [1] ELBOW  
7. 1V-2832 [1] MANIFOLD  
8. 1P-3704 [2] SEAL-RECTANGULAR  
9. 9B-7237 [4] BOLT (3/8-16X1.25-IN)  
10. 7X-0291 [4] BOLT (3/8-16X3.75-IN)  
11. 5M-6214 [1] PLUG (1/8-27 PTF)  
12. 6V-3965 C [2] FITTING (QUICK DISCONNECT)  
13. 1P-4577 [2] FLANGE-HALF  
14. 4J-0520 [1] SEAL-O-RING  
15. 9U-3809 [1] ADAPTER  
16. 7K-1308 [2] SPACER (5-MM THK)  
17. 0S-0175 [2] PIN-CLEVIS  
18. 3B-4617 [2] PIN-COTTER  
19. 8V-0014 [1] ROD END  
20. 9X-0023 [1] SWITCH AS-ROLLER (STOP LIGHT)  
  9X-0199 [1] BOOT-SWITCH  
  6V-8363 [2] SCREW (10-32X0.312-IN)  
  6V-8370 [1] NUT-HEX (3/4-32-THD)  
  8F-1434 [2] LOCKWASHER  
  2H-3922 [1] LOCKWASHER  
21. 5S-7379 [1] BOLT (3/8-16X0.875-IN)  
22. 8V-3924 [1] BRACKET  
23. 8V-3923 [1] BLOCK  
24. 7I-4078 [1] LEVER AS  
25. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
26. 2V-3717 [1] BRACKET  
27. 8T-9364 [2] BOLT (1/4-20X0.625-IN)  
28. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
29. 5J-5437 [1] COVER  
30. 9S-6465 [1] BEARING-ROLLER  
31. 2V-0014 [1] LEVER  
32. 5S-7382 [2] BOLT (3/8-16X1.375-IN)  
33. 1B-8706 [2] KEY-WOODRUFF  
34. 2P-9858 [4] BEARING-ROLLER  
35. 6D-3787 [1] BEARING-ROLLER  
36. 2V-3761 [1] SHAFT  
37. 2D-9860 [1] ROD  
38. 1B-4430 [1] NUT-JAM (1/2-20-THD)  
39. 5P-6724 [1] BEARING-ROLLER  
40. 3B-4607 [1] PIN-COTTER  
41. 4V-1541 [1] COLLAR  
42. 4B-2913 [1] PIN-CLEVIS  
43. 2V-7859 [1] BEARING  
44. 8T-0741 [2] SEAL-LIP TYPE  
45. 5P-2228 [3] BOLT (1/2-13X1-IN)  
46. 5P-1076 [3] WASHER-HARD (13.5X30X4-MM THK)  
47. 2A-1396 [2] SCREW-ADJUSTMENT  
48. 1B-2578 [2] NUT (3/8-16-THD)  
49. 6V-8628 [2] ELBOW  
50. 3J-7354 [2] SEAL-O-RING  
51. 4E-7469 [1] PLATE AS  
  1F-0748 [5] NUT-WELD (1/2-13-THD)  
  9F-2978 [14] NUT-WELD (3/8-16-THD)  
  3W-3895 [3] BOSS  
52. 4E-8388 [1] TUBE AS  
53. 4J-5477 [4] SEAL-O-RING  
54. 3E-2310 C [2] TEE  
55. 3J-1907 C [10] SEAL-O-RING  
56. 102-8224 [1] BRACKET AS  
57. 4L-6454 [4] BOLT (3/8-16X1-IN)  
58. 5P-1075 [5] WASHER-HARD (10.2X22.5X3-MM THK)  
59. 100-8941 Y [1] VALVE GP-BRAKE CONTROL (PARKING)  
60. 174-4312 [1] SWITCH AS-PRESSURE (SERVICE BRAKE OIL)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
61. 6V-9850 [1] ELBOW  
62. 6V-8636 C [1] CONNECTOR  
63. 6V-8397 [8] SEAL-O-RING  
64. 9U-2306 [1] MANIFOLD  
65. 3D-2824 [1] SEAL-O-RING  
66. 8T-2556 [1] TEE-FACE SEAL  
67. 4E-8389 [1] TUBE AS  
68. 8T-2501 [2] BOLT (3/8-16X2-IN)  
69. 7K-4994 [1] FLANGE  
70. 9H-6761 [1] SEAL-O-RING  
71. 7X-0332 [3] BOLT (1/2-13X4.5-IN)  
72. 9J-4693 Y [1] VALVE GP-ACCUMULATOR CHARGING (BRAKE)  
73. 8T-8983 [1] TEE-UNION  
74. 107-4341 C [1] TUBE AS  
75. 113-8495 [1] TUBE AS  
76. 4E-8387 [1] TUBE AS  
77. 4E-7473 I [1] HOSE AS  
78. 6V-9746 [3] SEAL-O-RING  
79. 8T-4136 M [3] BOLT (M10X1.5X25-MM)  
80. 6V-8716 [1] CONNECTOR (STRAIGHT)  
81. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
82. 100-6909 Y [1] ACCUMULATOR GP-BRAKE (CHARGED)  
83. 9J-4080 Y [1] VALVE GP-BRAKE CONTROL (SERVICE)  
84. 7X-0336 [2] BOLT (1/2-13X5.5-IN)  
85. 9U-2131 [1] STRAP  
86. 9U-2190 [1] PLATE  
87. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
88. 4L-9337 [4] BOLT (3/8-16X1.5-IN)  
89. 2T-2991 [1] CONNECTOR  
90. 129-4143 Y [1] SWITCH GP-PRESSURE (TRANSMISSION NEUTRALIZER)  
91. 8T-4971 M [2] BOLT (M6X1X30-MM)  
92. 5C-2890 M [4] NUT (M6X1-THD)  
93. 1A-4790 [4] WASHER (16.7X31.8X1.6-MM THK)  
94. 8T-9101 [4] BOLT (3/8-16X2.75-IN)  
95. 7M-8485 [1] SEAL-O-RING  
96. 6V-8724 [2] ELBOW  
97. 2V-0015 [1] LEVER  
98. 2V-0003 [1] LEVER  
99. 2V-0016 [1] LEVER  
100. 104-5888 [1] STRIP  
101. 104-5887 [1] BLOCK AS  
102. 105-1992 [1] BRACKET  
103. 171-7085 [1] SWITCH AS-LIMIT (PARKING BRAKE)  
  3E-3377 [1] WEDGE-RECEPTACLE LOCK (4-PIN)  
  8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
  9X-1386 E SLEEVE (9 CM)  
  102-8804 [1] KIT-RECEPTACLE (4-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
104. 5B-2183 [1] NUT-JAM (9/16-18-THD)  
105. 6V-9853 [1] ELBOW  
106. 6V-0852 C [2] CAP-DUST  
107. 9T-4543 [1] VALVE GP-CHECK  
108. 174-4312 [1] SWITCH AS-PRESSURE (PARKING BRAKE OIL)  
  3E-3371 [1] WEDGE-RECEPTACLE LOCK (3-PIN)  
  8T-8729 [3] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8803 [1] KIT-RECEPTACLE (3-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  C   CHANGE FROM PREVIOUS TYPE
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP20490312
 

4E-8198: CONTROL GP-SERVICE BRAKE

4E-8198 CONTROL GP-SERVICE BRAKE
S/N 8YG1-99999
PART OF 4E-3990 OPERATOR AR
i00169194 SEBP2049
4E8198 CONTROL GP-SERVICE BRAKE Parts scheme
  For full view, you need register

Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-1804 [2] CABLE AS  
2. 9K-3837 [1] PEDAL-BRAKE  
3. 2V-6570 [1] PEDAL-BRAKE  
4. 8T-8919 [2] BOLT (1/2-13X1.75-IN)  
5. 9K-4934 [2] LEVER  
6. 1T-0720 [2] BOLT-12 POINT HEAD (3/8-16X1.25-IN)  
7. 9K-4929 [2] ANGLE AS  
    (EACH INCLUDES)
  1F-0750 [2] NUT-WELD (3/8-16-THD)  
8. 3B-4615 [4] PIN-COTTER  
9. 4J-2701 [4] ROD END  
10. 8T-2502 [4] BOLT (3/8-16X1.125-IN)  
11. 8T-4896 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 4B-4278 [8] WASHER (10.2X20.5X1.6-MM THK)  
13. 6J-3335 [2] PIN  
14. 9K-4939 [2] BUMPER-STEM  
15. 5V-8494 [2] SPRING  
16. 7X-2618 [2] PIN  
17. 2V-2043 [4] NUT-BULKHEAD (1-5/8-12-THD)  
18. 5D-2653 [4] WASHER (2.5-MM THK)  
19. 1V-9645 [1] SHAFT  
20. 9S-1328 [4] WASHER (26X41X1.6-MM THK)  
21. 8F-5340 [4] SEAL-LIP TYPE  
22. 2V-2044 [2] SPACER (0.25-IN THK)  
23. 2K-5830 [4] BEARING AS-NEEDLE  
24. 1V-9813 [2] RETAINER  
25. 7X-0575 [2] WASHER-HARD (10.2X22.5X5-MM THK)  
26. 4H-7993 [1] CLIP  
27. 4L-6454 [2] BOLT (3/8-16X1-IN)  
28. 8T-2561 [2] WASHER-HARD (10.5X28.5X5-MM THK)  
29. 6V-9264 D SEAL (.3M)  
30. 4E-7297 [1] SHAFT  
31. 4E-7298 [1] LEVER AS  
32. 4M-5282 [1] BOLT (1/4-20X1.5-IN)  
33. 9X-4232 [1] SWITCH AS-LIMIT (TRANSMISSION NEUTRALIZER)  
  6V-8376 [3] SCREW-MACHINE (8-32X0.25-IN)  
  9B-7233 [3] LOCKWASHER  
34. 6V-7983 [2] SCREW-MACHINE (4-40X1.25-IN)  
35. 5H-6555 [2] LOCKWASHER  
36. 4B-5324 [4] WASHER (3.9X9.6X1.2-MM THK)  
37. 6B-4540 [2] NUT (4-40-THD)  
38. 4E-7301 [1] PLATE  
39. 4M-5281 [2] BOLT (1/4-20X0.75-IN)  
40. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
41. 4F-2294 [4] NUT-JAM (5/16-24-THD)  
  D   ORDER BY THE METER
 

#SEBP20490313
 

4E-5956: LINES GP-PARKING BRAKE

4E-5956 LINES GP-PARKING BRAKE
S/N 8YG1-99999
PART OF 4E-2781 CHASSIS AR
i00169143 SEBP2049
4E5956 LINES GP-PARKING BRAKE Parts scheme
  For full view, you need register

Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4E-9068 I [1] HOSE AS  
2. 6V-8636 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
3. 6V-8397 [2] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP20490314
 

4E-4500: LINES GP-SERVICE BRAKE

4E-4500 LINES GP-SERVICE BRAKE
S/N 8YG1-99999
PART OF 4E-2781 CHASSIS AR
i00169086 SEBP2049
4E4500 LINES GP-SERVICE BRAKE Parts scheme 4E4500 LINES GP-SERVICE BRAKE Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-8398 [8] SEAL-O-RING  
2. 8T-8916 [12] BOLT (7/16-14X1.5-IN)  
3. 8T-5360 [12] WASHER (12X22.5X2.5-MM THK)  
4. 4J-0522 [3] SEAL-O-RING  
5. 1P-4578 [6] FLANGE-HALF  
6. 8T-2561 [2] WASHER-HARD (10.5X28.5X5-MM THK)  
7. 4V-5260 [2] PLATE  
8. 4S-4455 [3] CLIP  
9. 1B-3057 [4] CLIP  
10. 4L-6459 [2] BOLT (3/8-16X2.5-IN)  
11. 8E-5371 [1] TUBE AS  
12. 5S-7383 [12] BOLT (3/8-16X1.75-IN)  
13. 8T-4896 [70] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 4E-6347 [1] PLATE  
15. 1P-3704 [2] SEAL-RECTANGULAR  
16. 1V-8074 [2] JUNCTION  
17. 2V-2182 [1] TUBE AS  
18. 9B-7237 [24] BOLT (3/8-16X1.25-IN)  
19. 8T-9377 [2] BOLT (3/8-16X2.25-IN)  
20. 1P-4576 [14] FLANGE-HALF  
21. 4J-5267 [9] SEAL-O-RING  
22. 134-5645 [2] CLIP  
23. 2V-2175 [1] MANIFOLD  
24. 7X-0290 [2] BOLT (3/8-16X3.5-IN)  
25. 6V-8801 [5] NUT (3/8-16-THD)  
26. 3V-7899 I [1] HOSE AS  
27. 5S-7379 [6] BOLT (3/8-16X0.875-IN)  
28. 8E-5369 [1] TUBE AS  
29. 8E-5366 [1] TUBE AS  
30. 5M-3062 [12] BOLT (3/8-16X0.75-IN)  
31. 5P-1075 [6] WASHER-HARD (10.2X22.5X3-MM THK)  
32. 5S-7382 [16] BOLT (3/8-16X1.375-IN)  
33. 6V-8639 [4] CONNECTOR  
34. 8E-5367 [2] BRACKET  
35. 3K-0360 [4] SEAL-O-RING  
36. 8E-5370 [1] TUBE AS  
37. 4E-2390 I [1] HOSE AS  
38. 1V-9747 [1] MANIFOLD  
39. 2V-2179 I [1] HOSE AS  
40. 2V-2176 I [1] HOSE AS  
41. 2V-2180 I [1] HOSE AS  
42. 106-7643 [1] GUARD  
43. 106-7648 [1] GUARD  
44. 4E-2388 I [1] HOSE AS  
45. 4V-8370 I [1] HOSE AS  
46. 5K-3031 [1] CLIP  
47. 2V-2184 [1] TUBE AS  
48. 1P-3703 [1] SEAL-RECTANGULAR  
49. 1P-4577 [6] FLANGE-HALF  
50. 4J-0520 [3] SEAL-O-RING  
51. 4E-2389 [1] TUBE AS  
52. 5D-4204 [1] CLIP  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP20490315
 

9J-4693: VALVE GP-ACCUMULATOR CHARGING

9J-4693 VALVE GP-ACCUMULATOR CHARGING -BRAKE
S/N 8YG1-99999
PART OF 4E-4521 CONTROL GP-SERVICE BRAKE
i00166765 SEBP2049
9J4693 VALVE GP-ACCUMULATOR CHARGING Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-4694 [1] VALVE GP  
2. 4J-6751 [1] PLUG-PIPE  
3. 7B-6368 [9] BALL  
4. 6J-9684 [1] RETAINER  
5. 4J-5309 [1] SEAL-O-RING  
6. 4J-0525 C [1] SEAL-O-RING  
7. 5J-0835 B [3] SHIM (1.52MM THK)  
8. 4J-6748 [1] RETAINER  
9. 4J-6583 [1] WASHER (0.969X1.875X0.125-IN)  
10. 9S-4189 [2] PLUG  
  2M-9780 [2] SEAL-O-RING  
11. 6J-7363 [1] BODY GP-PILOT  
12. 1J-8497 [1] VALVE  
13. 4F-7115 [1] SPRING  
14. 6J-1311 [1] ROD  
15. 3J-7470 B [1] SHIM (1.22-MM THK)  
  3J-7473 B [10] SHIM (0.12-MM THK)  
16. 5J-9260 [1] RETAINER-VALVE  
17. 4J-8996 C [1] SEAL-O-RING  
18. 0S-1591 [6] BOLT (3/8-16X1.5-IN)  
19. 0S-1850 [1] SPRING-STARTING CRANK  
20. 4J-0519 C [1] SEAL-O-RING  
21. 4J-6750 [1] SPACER  
22. 8J-4508 [1] SPRING  
23. 9S-8002 C [2] PLUG (7/16-20-THD)  
24. 9S-8005 [1] PLUG (3/4-16-THD)  
25. 3K-0360 [1] SEAL-O-RING  
26. 1P-4577 [2] FLANGE-HALF  
27. 9F-6705 [1] SPRING  
28. 0T-0102 [2] BOLT (3/8-16X0.625-IN)  
29. 1H-0337 [1] VALVE  
30. 9S-8004 [1] PLUG (9/16-18-THD)  
  3J-1907 [1] SEAL-O-RING  
31. 0S-1594 [2] BOLT (3/8-16X1-IN)  
32. 4J-6485 [1] HOUSING-SPRING  
33. 4J-6809 [1] SPRING  
34. 4T-2541 C [1] SPRING  
35. 4J-6806 B [8] SHIM (1.2-MM THK)  
36. 5S-7382 [4] BOLT (3/8-16X1.375-IN)  
37. 1P-4576 [2] FLANGE-HALF  
38. 0S-1588 [6] BOLT (3/8-16X1.25-IN)  
39. 4J-8997 C [2] SEAL-O-RING  
40. 5M-2894 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
41. 3J-7354 C [2] SEAL-O-RING  
42. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
43. 9B-7237 [4] BOLT (3/8-16X1.25-IN)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP20490316
 

100-8941: VALVE GP-BRAKE CONTROL

100-8941 VALVE GP-BRAKE CONTROL -PARKING
S/N 8YG1-99999
PART OF 4E-4521 CONTROL GP-SERVICE BRAKE
i00165858 SEBP2049
1008941 VALVE GP-BRAKE CONTROL Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-8001 [5] PLUG  
2. 9S-8004 [2] PLUG (9/16-18-THD)  
3. 9S-8006 [1] PLUG (7/8-14-THD)  
4. 2M-9780 [1] SEAL-O-RING  
5. 3J-1907 [2] SEAL-O-RING  
6. 4J-7533 [5] SEAL-O-RING  
7. 4E-5551 [1] BOOT-ACTUATION ROD  
   
    AVAILABLE REPAIR KIT(S):
  101-7034 KIT-SEAL  
 

#SEBP20490317
 

9J-4080: VALVE GP-BRAKE CONTROL

9J-4080 VALVE GP-BRAKE CONTROL -SERVICE
S/N 8YG1-99999
PART OF 4E-4521 CONTROL GP-SERVICE BRAKE
i00166764 SEBP2049
9J4080 VALVE GP-BRAKE CONTROL Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-8167 [8] BOLT (3/8-16X0.625-IN)  
2. 9S-4686 [1] PLUG  
  3J-1907 [1] SEAL-O-RING  
3. 3K-2478 [1] SPRING  
4. 4J-6803 [1] ORIFICE-VALVE  
5. 5H-6005 [1] SEAL-O-RING  
6. 7C-5883 B [1] SHIM (0.25-MM THK)  
7. 9B-7237 [4] BOLT (3/8-16X1.25-IN)  
8. 6V-8546 [1] SEAL-LIP TYPE  
9. 8T-4896 [8] WASHER-HARD (10.2X18.5X2.5-MM THK)  
10. 1P-4577 [2] FLANGE-HALF  
11. 9J-4075 [1] VALVE GP  
12. 2J-2864 [1] PLUG-DRAIN  
13. 6F-5559 [1] SEAL-O-RING  
14. 5S-7383 [4] BOLT (3/8-16X1.75-IN)  
15. 9X-6395 [1] NUT (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
17. 9J-4077 [1] COVER  
18. 2J-1826 [1] SEAL-O-RING  
19. 4J-6802 [1] SPRING  
20. 122-4938 [1] PISTON  
21. 4J-3295 [1] RETAINER  
22. 110-8041 [1] RETAINER  
23. 4J-3303 [1] SPRING  
24. 4J-3302 [1] SPRING  
25. 2H-3788 [1] LOCKNUT (1/2-13-THD)  
26. 9J-4078 [1] RETAINER  
27. 8M-4390 [1] SEAL-O-RING  
28. 9J-4079 [1] RETAINER  
29. 5S-7382 [4] BOLT (3/8-16X1.375-IN)  
30. 9T-1010 [1] RETAINER  
  6L-7159 [2] SCREW-MACHINE (8-32X0.313-IN)  
31. 9J-4074 [1] STEM  
32. 2J-2866 B [1] SHIM (0.12-MM THK)  
33. 9T-2195 [1] SPRING  
34. 9T-7202 [1] RETAINER AS  
35. 118-1312 [1] SPACER (8.89X12.7X15-MM THK)  
  B   USE AS REQUIRED
 

#SEBP20490318
 

9T-4945: BYPASS GP-FILTER

9T-4945 BYPASS GP-FILTER -HYDRAULIC
S/N 8YG1-99999
PART OF 9T-4971 TANK & FILTER GP-HYDRAULIC
i00166770 SEBP2049
9T4945 BYPASS GP-FILTER Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-3273 [1] SPRING  
2. 9T-1958 [1] HOUSING-BYPASS  
3. 8M-0776 [3] RIVET-POP  
4. 6H-3956 [1] PIN  
5. 9T-4852 [1] COVER  
6. 9S-8010 [1] PLUG  
  2S-4078 [1] SEAL-O-RING  
7. 9T-1959 [1] RETAINER AS  
8. 034-3557 [1] BOLT-LOCKING (3/8-16X1.125-IN)  
9. 7J-2983 [1] SPRING  
10. 7J-2994 [2] RETAINER  
11. 7J-2987 [1] PLATE-VALVE  
12. 7J-2988 [1] SHAFT  
13. 5P-8245 [1] WASHER-HARD (13.5X25.5X3-MM THK)  
14. 4V-6698 [1] SPACER (10X16X16-MM THK)  
15. 9S-8002 [1] PLUG (7/16-20-THD)  
16. 3J-7354 [1] SEAL-O-RING  
 

#SEBP20490319
 

4P-2481: COOLER GP-HYDRAULIC OIL

4P-2481 COOLER GP-HYDRAULIC OIL
S/N 8YG1-99999
PART OF 4P-2500 CONFIGURATION AR
i00169202 SEBP2049
4P2481 COOLER GP-HYDRAULIC OIL Parts scheme
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Parts for your 988F WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2P-6104 [4] ADAPTER  
2. 9B-7237 [8] BOLT (3/8-16X1.25-IN)  
3. 5P-1075 [18] WASHER-HARD (10.2X22.5X3-MM THK)  
4. 132-5259 [1] CORE AS-HYDRAULIC OIL COOLER  
5. 5M-6214 [1] PLUG (1/8-27 PTF)  
6. 8T-9389 [4] BOLT (1/2-13X2.75-IN)  
  7X-0590 [4] WASHER-HARD (13.5X44.5X6-MM THK)  
7. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 1P-5411 [4] SLEEVE  
9. 1P-5412 [8] BUSHING-TERMINAL  
10. 3H-8726 [2] MOUNT AS  
11. 7X-0325 [2] BOLT (1/2-13X2.5-IN)  
12. 8T-9101 [4] BOLT (3/8-16X2.75-IN)  
13. 1M-6298 [4] CLAMP-MOUNTING  
14. 5C-6565 [8] BOLT (1/2-13X1.125-IN)  
15. 9B-7237 [10] BOLT (3/8-16X1.25-IN)  
16. 4P-6853 [1] BRACKET AS-BOTTOM  
  6B-1369 [9] RIVET  
17. 9F-2978 [5] NUT-WELD (3/8-16-THD)  
18. 1F-0748 [2] NUT-WELD (1/2-13-THD)  
19. 4P-6695 [1] BRACKET AS-TOP  
  6B-1369 [9] RIVET  
20. 9F-2978 [7] NUT-WELD (3/8-16-THD)  
21. 5P-1076 [8] WASHER-HARD (13.5X30X4-MM THK)  
 

Information:

Caterpillar Parts SIS Catalog 988F :

CONTROL GP-PARKING BRAKE
4E-8197 CONTROL GP-PARKING BRAKE
BRAKE GP-SERVICE
1V-5667 BRAKE GP-SERVICE
BRAKE GP-PARKING
4E-8525 BRAKE GP-PARKING
ACCUMULATOR GP-BRAKE
239-1058 ACCUMULATOR GP-BRAKE
ACCUMULATOR GP-BRAKE
100-6909 ACCUMULATOR GP-BRAKE
SUPPRESSION GP-SOUND
8E-5758 SUPPRESSION GP-SOUND
8E-5757 SUPPRESSION AR-SOUND
SUPPORT GP-PLATFORM
8E-4547 SUPPORT GP-PLATFORM
CONTROL GP-SERVICE BRAKE
4E-4521 CONTROL GP-SERVICE BRAKE
CONTROL GP-SERVICE BRAKE
4E-8198 CONTROL GP-SERVICE BRAKE
LINES GP-PARKING BRAKE
4E-5956 LINES GP-PARKING BRAKE
LINES GP-SERVICE BRAKE
4E-4500 LINES GP-SERVICE BRAKE
VALVE GP-ACCUMULATOR CHARGING
9J-4693 VALVE GP-ACCUMULATOR CHARGING
VALVE GP-BRAKE CONTROL
100-8941 VALVE GP-BRAKE CONTROL
VALVE GP-BRAKE CONTROL
9J-4080 VALVE GP-BRAKE CONTROL
BYPASS GP-FILTER
9T-4945 BYPASS GP-FILTER

Truck sale:

Caterpillar 988F
 
Caterpillar 988F
- Wheel loaders
MICHIGAN CAT
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
59.252 
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
- Wheel loaders
TOROMONT CAT
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
80.000 
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
- Wheel loaders
MILTON CAT
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
25.000 
Caterpillar 988F, Radlader, Bau-Und Bergbauausrüstung
- Wheel Loaders
MACALLISTER MACHINERY CO., INC
Caterpillar 988F, Construction
75,000 
Caterpillar 988F, Construction
- Wheel Loaders
CATERPILLAR FINANCIAL SERVICES CORPORATION
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.