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542-8849 WIRING GP-POWER TRAIN PART OF 539-2923 POWER TRAIN AR AN ATTACHMENT 903D COMPACT WHEEL LOADER


ELECTRICAL AND STARTING SYSTEM
WIRING GP
POWER TRAIN
AXLE GP
LINES GP-DIFFERENTIAL LOCK
LINES GP-HYDROSTATIC

COMPACT WHEEL LOADER 903D COMPACT WHEEL LOADER MZY
 903D Compact Wheel Loader MZY00001-UP (MACHINE) POWERED BY C2.4 Engine M0090809 903D MZY   (2017)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
WIRING GP-FRONT
525-4430 WIRING GP-FRONT
WIRING GP-PLATFORM
525-4433 WIRING GP-PLATFORM
WIRING GP-POWER TRAIN
542-8849 WIRING GP-POWER TRAIN
WIRING GP-QUICK COUPLER
484-4667 WIRING GP-QUICK COUPLER
WIRING GP-RIDE CONTROL
525-4437 WIRING GP-RIDE CONTROL
WIRING GP-WORK TOOL
525-4436 WIRING GP-WORK TOOL
 

#M00908090120
 

542-8849: WIRING GP-POWER TRAIN

542-8849 WIRING GP-POWER TRAIN
PART OF 539-2923 POWER TRAIN AR
AN ATTACHMENT
i07380333 M0090809
5428849 WIRING GP-POWER TRAIN Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [1] STRAP-CABLE  
2. 542-8850 [1] HARNESS AS-CONTROL  
  102-8802 [1] KIT-RECEPTACLE (2-PIN)  
    (INCLUDES RECEPTACLE AS & WEDGE)
  8T-8729 [1] PIN-CONNECTOR (16-GA TO 18-GA)  
 

#M00908090121
 

484-4667: WIRING GP-QUICK COUPLER

484-4667 WIRING GP-QUICK COUPLER
PART OF 484-7014 COUPLER AR-QUICK
AN ATTACHMENT
i06535514 M0090809
4844667 WIRING GP-QUICK COUPLER Parts scheme 4844667 WIRING GP-QUICK COUPLER Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [16] STRAP-CABLE  
2. 7K-1181 [18] STRAP-CABLE  
3. 115-1615 [1] RELAY AS (12-VOLT)(QUICK COUPLER ENGAGE)  
3A. 115-1615 [1] RELAY AS (12-VOLT)(QUICK COUPLER DISENGAGE)  
4. 207-0209 [1] GROMMET  
5. 212-6521 [1] SWITCH AS-ROCKER (QUICK COUPLER)(HEADLIGHTS)  
  111-7899 GASKET  
6. 266-7379 [2] STRAP-CABLE  
7. 484-4671 Y [1] HARNESS AS-QUICK COUPLER (OPERATOR CONSOLE)  
8. 484-4686 Y [1] HARNESS AS-QUICK COUPLER (LIFT)  
9. 487-3425 [1] PLATE  
10. 1S-0994 [4] CLIP (LOOP)  
11. 204-1611 [2] STRAP (DUAL)  
12. 352-3964 [1] CLIP (LADDER)  
14. 5C-2890 M [1] NUT (M6X1-THD)  
15. 5G-3676 [2] GROMMET  
16. 5P-7470 [1] CLIP (SLOT)  
17. 5P-7471 [1] CLIP (TAB)  
18. 5P-7703 [1] GROMMET (52-MM ID)  
19. 8T-1889 [2] CLIP (SLOT)  
20. 8T-1890 [2] CLIP (TAB)  
21. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
22. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
23. 8T-4138 M [1] BOLT (M6X1X20-MM)  
24. 8T-4171 M [1] BOLT (M6X1X12-MM)  
25. 8T-4205 [3] WASHER-HARD (7.2X14.5X2-MM THK)  
26. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
27. 8T-4244 M [1] NUT (M12X1.75-THD)  
28. 8T-4956 M [1] BOLT (M12X1.75X35-MM)  
29. 8T-4137 M [5] BOLT (M10X1.5X20-MM)  
30. 352-3968 [1] CLIP (LADDER)  
31. 4P-7428 [1] CLIP (LADDER)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00908090122
 

525-4437: WIRING GP-RIDE CONTROL

525-4437 WIRING GP-RIDE CONTROL
PART OF 535-9382 CONTROL AR-RIDE
AN ATTACHMENT
i07372317 M0090809
5254437 WIRING GP-RIDE CONTROL Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 163-4535 [1] SWITCH AS (RIDE CONTROL)  
 

#M00908090123
 

525-4436: WIRING GP-WORK TOOL

525-4436 WIRING GP-WORK TOOL
PART OF 549-7282 OPTION AR-WORK TOOL
AN ATTACHMENT
i07323589 M0090809
5254436 WIRING GP-WORK TOOL Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4908 M [2] BOLT (M8X1.25X25-MM)  
2. 4P-7581 [2] CLIP (LADDER)  
3. 7K-1181 [4] STRAP-CABLE  
4. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
5. 159-9495 [1] NUT (1-1/2-18-THD)  
6. 159-9496 [1] LOCKWASHER  
7. 556-9726 [1] PLATE  
8. 542-8828 Y [1] HARNESS AS-WORK TOOL  
9. 204-1611 [9] STRAP (DUAL)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00908090124
 

501-0735: AXLE GP-FIXED

501-0735 AXLE GP-FIXED -STANDARD DIFFERENTIAL
PART OF 539-2922 POWER TRAIN AR
AN ATTACHMENT
i06864837 M0090809
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#M00908090125
 

501-0736: AXLE GP-FIXED

501-0736 AXLE GP-FIXED -STANDARD DIFFERENTIAL
PART OF 539-2923 POWER TRAIN AR
AN ATTACHMENT
i06864884 M0090809
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

#M00908090126
 

515-3389: AXLE GP-OSCILLATING

515-3389 AXLE GP-OSCILLATING -DIFFERENTIAL LOCK
PART OF 539-2923 POWER TRAIN AR
AN ATTACHMENT
i07323586 M0090809
5153389 AXLE GP-OSCILLATING Parts scheme 5153389 AXLE GP-OSCILLATING Parts scheme 5153389 AXLE GP-OSCILLATING Parts scheme 5153389 AXLE GP-OSCILLATING Parts scheme 5153389 AXLE GP-OSCILLATING Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 442-3601 [1] SHAFT  
2. 442-3606 [1] SEAL-RING  
3. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
4. 442-3602 [1] HOUSING  
5. 105-3478 M [5] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
6. 327-4123 [1] FLANGE  
7. 211-1463 [1] BEARING  
8. 559-1896 [1] GEAR  
9. 442-1477 [1] BEARING  
10. 442-1480 [1] RETAINER-SNAP RING  
11. 442-3603 [1] BEARING  
12. 559-1897 [1] GEAR  
13. 442-3604 [1] BEARING  
14. 442-3607 [16] BOLT  
15. 442-3608 [1] HOUSING  
16. 442-3605 [2] PLUG  
17. 327-4116 [1] SEAL-O-RING  
18. 199-0667 [2] DOWEL  
19. 197-9155 [2] BREATHER (AXLE)  
20. 442-3950 [2] HOUSING  
21. 521-7167 [4] PLUG AS  
22. 209-0033 [4] SEAL  
23. 442-3951 [1] HOUSING-CENTER  
24. 442-1479 [2] FLANGE  
25. 207-4255 [1] PLUG  
26. 208-7919 [2] BUSHING  
27. 274-5246 [2] SEAL-LIP TYPE  
28. 442-3952 [22] BOLT  
29. 442-1488 [4] SEAL-O-RING  
30. 442-3594 [1] SUPPORT-CYLINDER  
31. 420-6309 [1] BUSHING  
32. 420-6310 [1] SEAL  
33. 442-3953 [1] SUPPORT-REAR  
34. 198-7816 [1] WASHER-THRUST (SPECIAL)  
35. 157-0744 [1] SEAL-LIP TYPE  
36. 327-4135 [1] BUSHING  
37. 442-3954 [1] SEAL-O-RING  
38. 442-3955 [1] SEAL-O-RING  
39. 442-3956 [1] FLANGE  
40. 327-4107 [1] FITTING-GREASE  
41. 442-3957 [1] KIT-GEAR  
    (INCLUDES WASHERS, SPACER, NUT RING, LOCKWASHER & GEARS)
42. 327-4064 B [1] SHIM (2.5-MM THK)  
  327-4065 B [1] SHIM (2.6-MM THK)  
  327-4066 B [1] SHIM (2.7-MM THK)  
  327-4067 B [1] SHIM (2.8-MM THK)  
  327-4068 B [1] SHIM (2.9-MM THK)  
  327-4069 B [1] SHIM (3-MM THK)  
  327-4070 B [1] SHIM (3.1-MM THK)  
  327-4071 B [1] SHIM (3.2-MM THK)  
  327-4072 B [1] SHIM (3.3-MM THK)  
  327-4073 B [1] SHIM (3.4-MM THK)  
52. 327-4012 [2] BEARING  
53. 442-1493 [1] SEAL-RING  
54. 442-1495 [1] KIT-DIFFERENTIAL  
    (INCLUDES THRUST WASHERS, SHAFT, PIN, REACTION PLATES & GEARS)
55. 442-1498 [2] BEARING  
56. 442-1499 [1] HOUSING-DIFFERENTIAL  
57. 208-0320 M [12] BOLT (M10X1.5X75-MM)  
58. 442-1500 [2] NUT-RING  
59. 199-0858 [2] RETAINER  
60. 199-0695 M [2] BOLT (M6X1X14-MM)  
61. 327-4016 [2] SEAL-RING  
62. 327-4018 [2] KIT-WHEEL (MOUNTING STUDS)  
    (EACH INCLUDES STUDS)
63. 327-4049 [2] RING-SNAP  
64. 442-3586 [2] CARRIER-WHEEL  
65. 327-4053 [12] BUSHING  
66. 327-4032 [2] GEAR-CROWN  
67. 442-3587 [4] BEARING  
68. 327-4015 [2] SEAL-O-RING  
69. 559-1900 [2] KIT-PLANETARY CARRIER  
70. 327-4056 [6] WASHER (22.3X35X1-MM THK)  
71. 327-4014 [62] NEEDLE-BEARING  
72. 327-4062 [6] WASHER (22.1X26X2-MM THK)  
73. 327-4063 [6] GEAR  
74. 327-4008 [6] RING-SNAP  
75. 442-3589 [2] RETAINER-SNAP RING  
76. 208-7918 [2] COUPLING  
77. 442-3590 [1] SHAFT  
78. 442-3591 [1] SHAFT  
79. 8C-7505 M [4] SCREW-FLAT HEAD (M8X1.25X20-MM)  
80. 441-7641 [1] PLUG-DRAIN  
81. 327-4124 [1] PLUG  
82. 311-8193 M [12] BOLT (M10X1.5X45-MM)  
83. 293-2142 [1] SPACER (SPECIAL)  
84. 293-2139 [1] BUSHING  
85. 198-7813 [1] BUSHING  
86. 559-1898 [2] RING  
87. 209-7467 [4] PIN  
88. 209-7474 [1] COLLAR  
89. 293-8739 [1] PIN  
90. 442-3595 [2] SEAL-O-RING  
91. 293-8723 [1] PISTON  
92. 442-3596 [1] SEAL-O-RING  
93. 442-3597 [2] RETAINER-SNAP RING  
94. 442-3598 [2] SPACER (SPECIAL)  
95. 293-8725 [2] SPRING  
96. 442-3599 [1] FORK  
97. 442-3600 [1] BUSHING  
98. 559-1899 [1] PLUG  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00908090127
 

515-3390: AXLE GP-OSCILLATING

515-3390 AXLE GP-OSCILLATING -STANDARD DIFFERENTIAL
PART OF 539-2922 POWER TRAIN AR
AN ATTACHMENT
i07323578 M0090809
5153390 AXLE GP-OSCILLATING Parts scheme 5153390 AXLE GP-OSCILLATING Parts scheme 5153390 AXLE GP-OSCILLATING Parts scheme 5153390 AXLE GP-OSCILLATING Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 442-3601 [1] SHAFT  
2. 442-3606 [1] SEAL-RING  
3. 8T-4195 M [12] BOLT (M10X1.5X30-MM)  
4. 442-3602 [1] HOUSING  
5. 105-3478 M [5] BOLT-SOCKET HEAD (M10X1.5X35-MM)  
6. 327-4123 [1] FLANGE  
7. 211-1463 [1] BEARING  
8. 559-1896 [1] GEAR  
9. 442-1477 [1] BEARING  
10. 442-1480 [1] RETAINER-SNAP RING  
11. 442-3603 [1] BEARING  
12. 559-1897 [1] GEAR  
13. 442-3604 [1] BEARING  
14. 442-3607 [16] BOLT  
15. 442-3608 [1] HOUSING  
16. 442-3605 [2] PLUG  
17. 327-4116 [1] SEAL-O-RING  
18. 199-0667 [2] DOWEL  
19. 197-9155 [2] BREATHER (AXLE)  
20. 442-3950 [2] HOUSING  
21. 521-7167 [4] PLUG AS  
22. 209-0033 [4] SEAL  
23. 442-3951 [1] HOUSING-CENTER  
24. 442-1479 [2] FLANGE  
25. 207-4255 [1] PLUG  
26. 208-7919 [2] BUSHING  
27. 274-5246 [2] SEAL-LIP TYPE  
28. 442-3952 [22] BOLT  
29. 442-1488 [4] SEAL-O-RING  
30. 442-3594 [2] SUPPORT-CYLINDER  
31. 420-6309 [1] BUSHING  
32. 420-6310 [1] SEAL  
33. 442-3953 [1] SUPPORT-REAR  
34. 198-7816 [1] WASHER-THRUST  
35. 157-0744 [1] SEAL-LIP TYPE  
36. 327-4135 [1] BUSHING  
37. 442-3954 [1] SEAL-O-RING  
38. 442-3955 [1] SEAL-O-RING  
39. 442-3956 [1] FLANGE  
40. 327-4107 [1] FITTING-GREASE  
41. 442-3957 [1] KIT-GEAR  
    (INCLUDES WASHERS, SPACER, NUT-RING, LOCKWASHERS & GEARS)
42. 327-4064 B [1] SHIM (2.5-MM THK)  
  327-4065 B [1] SHIM (2.6-MM THK)  
  327-4066 B [1] SHIM (2.7-MM THK)  
  327-4067 B [1] SHIM (2.8-MM THK)  
  327-4068 B [1] SHIM (2.9-MM THK)  
  327-4069 B [1] SHIM (3-MM THK)  
  327-4070 B [1] SHIM (3.1-MM THK)  
  327-4071 B [1] SHIM (3.2-MM THK)  
  327-4072 B [1] SHIM (3.3-MM THK)  
  327-4073 B [1] SHIM (3.4-MM THK)  
52. 327-4012 [2] BEARING  
53. 442-1493 [1] SEAL-RING  
54. 442-1495 [1] KIT-DIFFERENTIAL  
    (INCLUDES THRUST WASHERS, SHAFT, PIN, REACTION PLATES & GEARS)
55. 442-1498 [2] BEARING  
56. 559-1901 [1] HOUSING-DIFFERENTIAL  
57. 208-0320 M [12] BOLT (M10X1.5X75-MM)  
58. 442-1500 [2] NUT-RING  
59. 199-0858 [2] RETAINER  
60. 199-0695 M [2] BOLT (M6X1X14-MM)  
61. 327-4016 [2] SEAL-RING  
62. 327-4018 [2] KIT-WHEEL (MOUNTING STUDS)  
    (EACH INCLUDES STUDS)
63. 327-4049 [2] RING-SNAP  
64. 442-3586 [2] CARRIER-WHEEL  
65. 327-4053 [12] BUSHING  
66. 327-4032 [2] GEAR-CROWN  
67. 442-3587 [4] BEARING  
68. 327-4015 [2] SEAL-O-RING  
69. 559-1900 [2] KIT-PLANETARY CARRIER  
70. 327-4056 [6] WASHER (22.3X35X1-MM THK)  
71. 327-4014 [62] NEEDLE-BEARING  
72. 327-4062 [6] WASHER (22.1X26X2-MM THK)  
73. 327-4063 [6] GEAR  
74. 327-4008 [6] RING-SNAP  
75. 442-3589 [2] RETAINER-SNAP RING  
76. 208-7918 [2] COUPLING  
77. 442-3590 [1] SHAFT  
78. 442-3591 [1] SHAFT  
79. 8C-7505 M [4] SCREW-FLAT HEAD (M8X1.25X20-MM)  
80. 441-7641 [1] PLUG-DRAIN  
81. 327-4124 [1] PLUG  
82. 311-8193 M [12] BOLT (M10X1.5X45-MM)  
83. 293-2142 [1] SPACER  
84. 293-2139 [1] BUSHING  
85. 198-7813 [1] BUSHING  
86. 559-1898 [2] RING  
87. 442-3595 [2] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  B   USE AS REQUIRED
  M   METRIC PART
 

#M00908090128
 

539-0360: LINES GP-DIFFERENTIAL LOCK

539-0360 LINES GP-DIFFERENTIAL LOCK
PART OF 539-2923 POWER TRAIN AR
AN ATTACHMENT
i07323585 M0090809
5390360 LINES GP-DIFFERENTIAL LOCK Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-6466 M [2] BOLT (M10X1.5X60-MM)  
2. 6V-6560 [2] SEAL-O-RING  
3. 3S-2093 [2] STRAP-CABLE  
4. 5P-9299 [1] CLIP (LOOP)  
5. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
6. 8T-4137 M [1] BOLT (M10X1.5X20-MM)  
7. 8T-7861 [2] CONNECTOR-O-RING  
8. 124-1479 [1] CLIP  
9. 148-8338 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
10. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
11. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
12. 148-8439 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8774 [1] TEE  
13. 153-6258 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5050 [1] CONNECTOR  
14. 204-1611 [1] STRAP (DUAL)  
15. 266-7379 [2] STRAP-CABLE  
16. 274-8048 Y [1] VALVE & MTG GP-SOLENOID (DIFFERENTIAL LOCK)  
17. 425-7835 I [1] HOSE AS  
18. 436-7764 I [1] HOSE AS  
19. 436-7766 I [1] HOSE AS  
20. 539-0351 I [1] HOSE AS  
21. 7I-7439 E GUARD-HOSE (54-CM)  
21A. 7I-7439 E GUARD-HOSE (63-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00908090129
 

548-3332: LINES GP-HYDROSTATIC

548-3332 LINES GP-HYDROSTATIC -WITHOUT DIFFERENTIAL LOCK
PART OF 539-2922 POWER TRAIN AR
AN ATTACHMENT
i07323579 M0090809
5483332 LINES GP-HYDROSTATIC Parts scheme 5483332 LINES GP-HYDROSTATIC Parts scheme
  For full view, you need register

Parts for your 903D COMPACT WHEEL LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
2. 8T-4196 M [16] BOLT (M10X1.5X35-MM)  
3. 8T-5005 M [1] BOLT (M10X1.5X70-MM)  
4. 127-4839 M [4] BOLT (M10X1.25X25-MM)  
5. 3E-4356 [3] WASHER-HARD (17.5X30X6-MM THK)  
6. 4J-0522 [1] SEAL-O-RING  
7. 4J-5267 [4] SEAL-O-RING  
8. 4J-5477 [1] SEAL-O-RING  
9. 4N-9915 [3] GROMMET AS  
10. 6V-0852 [6] CAP-DUST  
11. 6V-9170 [1] NUT-BULKHEAD (1-14-THD)  
12. 7K-1181 [1] STRAP-CABLE  
13. 7X-0579 [6] WASHER-HARD (8.8X25.5X2-MM THK)  
14. 8C-3451 [1] CAP-DUST (HYDRAULIC OIL)  
15. 8T-4121 [23] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
17. 8T-7547 M [3] BOLT (M8X1.25X30-MM)  
18. 9M-4995 [1] CLIP  
19. 9X-6581 [1] NUT-O-RING SEAL (1-14-THD)  
20. 110-6349 [1] FITTING AS (QUICK DISCONNECT)  
  3J-7354 [1] SEAL-O-RING  
21. 124-4287 [8] FLANGE-SPLIT  
22. 148-8305 [1] ADAPTER AS  
  3J-1907 [1] SEAL-O-RING  
  5P-9617 [1] ADAPTER  
23. 148-8306 [1] ADAPTER AS  
  5P-5777 [1] ADAPTER-O-RING  
  7M-8485 [1] SEAL-O-RING  
24. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
25. 148-8345 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
26. 148-8364 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8625 [1] ELBOW  
27. 148-8369 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
28. 148-8370 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  6V-9851 [1] ELBOW  
29. 148-8372 [1] ELBOW AS  
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8721 [1] ELBOW  
30. 148-8393 [1] ELBOW AS  
  6V-9852 [1] ELBOW (SWIVEL)  
  7J-9108 [1] SEAL-O-RING  
31. 148-8416 [1] REDUCER AS  
  6V-8398 [1] SEAL-O-RING  
  6V-8939 [1] REDUCER-O-RING  
32. 148-8424 [1] TEE AS  
  6V-8397 [1] SEAL-O-RING  
  8T-8902 [1] ADAPTER-TEE  
33. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
34. 148-8443 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  7X-2459 [1] ADAPTER-TEE  
35. 150-4046 [1] ADAPTER AS  
  2M-9780 [1] SEAL-O-RING  
  5P-1404 [1] ADAPTER  
36. 150-4048 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8722 [1] ELBOW  
  7J-9108 [1] SEAL-O-RING  
37. 161-9916 [1] ADAPTER AS  
  2M-9780 [1] SEAL-O-RING  
  6V-7420 [1] ADAPTER  
38. 162-6802 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  151-5145 [1] ELBOW  
39. 164-5557 [1] CONNECTOR AS  
  2M-9780 [1] SEAL-O-RING  
  5I-4370 [1] CONNECTOR  
  6V-8398 [1] SEAL-O-RING  
40. 164-5567 [5] COUPLER AS-QUICK DISCONNECT (MALE)  
    (EACH INCLUDES)
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
41. 164-5586 [2] TEE AS  
    (EACH INCLUDES)
  6V-8398 [1] SEAL-O-RING  
  7X-0871 [1] TEE  
42. 164-5590 [1] VALVE AS-FLUID SAMPLING  
  3J-7354 [1] SEAL-O-RING  
  8C-3446 [1] VALVE-SAMPLING  
43. 164-6860 [1] TEE AS  
  6V-9350 [1] TEE-BULKHEAD  
  7J-9108 [3] SEAL-O-RING  
44. 165-6365 [1] FITTING AS  
  3J-1907 [1] SEAL-O-RING  
  7W-7381 [1] FITTING-OUTLET  
45. 171-6728 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  8T-0249 [1] ELBOW (SWIVEL)  
46. 190-4885 [1] SPACER (11X22X50-MM THK)  
47. 228-9796 [1] HOSE  
48. 229-3791 [1] VALVE GP-BYPASS  
49. 229-5269 [1] FILTER GP-OIL (HYDROSTATIC)  
  5I-8670 [1] FILTER-OIL (ADVANCED EFFICIENCY)  
  253-0508 [1] SWITCH AS-PRESSURE (CHARGE PUMP FILTER BYPASS)  
  253-0509 [1] SEAL AS  
50. 289-3201 [1] TUBE AS  
51. 435-3505 I [1] HOSE AS  
52. 436-6189 I [1] HOSE AS  
53. 436-8765 I [1] HOSE AS  
54. 436-8766 I [1] HOSE AS  
55. 440-1953 [1] HOSE AS  
56. 443-9844 [1] HOSE AS  
57. 444-9516 [1] BRACKET  
58. 467-5559 I [1] HOSE AS  
59. 482-0258 I [1] HOSE AS  
60. 539-0350 I [1] HOSE AS  
61. 095-9785 [2] CLAMP-HOSE  
62. 166-2033 [1] TEE AS  
  4J-5477 [1] SEAL-O-RING  
  7X-2444 [1] TEE-SWIVEL  
63. 7Y-5074 E GUARD-HOSE (53-CM)  
64. 7I-1024 E GUARD-HOSE (53-CM)  
64A. 7I-1024 E GUARD-HOSE (44-CM)  
65. 7I-7439 E GUARD-HOSE (36-CM)  
65A. 7I-7439 E GUARD-HOSE (24-CM)  
65B. 7I-7439 E GUARD-HOSE (37-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Alert Indicators
903D Compact Wheel Loader
Circuit Breakers and Fuses - Reset/Replace
903D Compact Wheel Loader
Battery or Battery Cable - Inspect/Replace
903D Compact Wheel Loader
Systems Operation
Pressure Switch (Refrigerant)
Air Conditioning and Heating R134a for All Cat Machines
Parking Brake
903D Compact Wheel Loader Systems
Location of Components (HVAC System)
903D Compact Wheel Loader Systems
HVAC System
903D Compact Wheel Loader Systems
Testing and Adjusting
Electric Starting System - Test
C2.4 Tier 4 Final Engines for Caterpillar Built Machines
Troubleshooting
Electrical Connectors
C2.4 Tier 4 Final Engines for Caterpillar Built Machines
Relay - Test - ECM Main Relay
C2.4 Tier 4 Final Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 903D :

WIRING GP-PLATFORM
525-4433 WIRING GP-PLATFORM
WIRING GP-FRONT
525-4430 WIRING GP-FRONT
WIRING GP-ENGINE
452-2990 WIRING GP-ENGINE
WIRING GP-COMMUNICATION
542-8823 WIRING GP-COMMUNICATION
WIRING GP-CHASSIS
525-4429 WIRING GP-CHASSIS
WIRING GP-CAB
558-5993 WIRING GP-CAB
WIRING GP-AIR CONDITIONER
457-9243 WIRING GP-AIR CONDITIONER
SWITCH GP-ROTARY
548-5424 SWITCH GP-ROTARY
WIRING GP-QUICK COUPLER
484-4667 WIRING GP-QUICK COUPLER
WIRING GP-RIDE CONTROL
525-4437 WIRING GP-RIDE CONTROL
WIRING GP-WORK TOOL
525-4436 WIRING GP-WORK TOOL
501-0735 AXLE GP-FIXED
501-0736 AXLE GP-FIXED
AXLE GP-OSCILLATING
515-3389 AXLE GP-OSCILLATING
AXLE GP-OSCILLATING
515-3390 AXLE GP-OSCILLATING
LINES GP-DIFFERENTIAL LOCK
539-0360 LINES GP-DIFFERENTIAL LOCK
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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.