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Home > Construction Equipment > Caterpillar Parts > Part NO. 2789578

278-9578 / 2789578 OPTION AR-LADDER

PART NO.: 2789578 | 278-9578

CATALOG: CATERPILLAR PARTS

Parts in 278-9578
Seq. PART NO. NAME QTY
1 8T-4223 8T4223 / 8T-4223 WASHER-HARD-25.5MM OD X 13.5MM ID X 3MM 0
2 8T-4133 8T4133 / 8T-4133 NUT-ELBOW TO MANIFOLD 0
3 8T-4121 8T4121 / 8T-4121 WASHER-HARD (21.0 MM OD) 0
4 8T-4136 8T4136 / 8T-4136 BOLT-ALTERNATOR STRAP TO FAN DRIVE 0
5 7K-1181 7K1181 / 7K-1181 STRAP USE AS REQUIRED 0
6 8T-4191 8T4191 / 8T-4191 BOLT (M10X1.5X15MM) 0
7 5C-9553 5C9553 / 5C-9553 BOLT (6MM OD X 1MM X 16MM) 0
8 9X-8256 9X8256 / 9X-8256 WASHER (2.0MM THK) 0
9 8T-4137 8T4137 / 8T-4137 BOLT (M10 X 1.5 X 20MM) 0
10 8T-4956 8T4956 / 8T-4956 BOLT (M12 X 1.75 X 35 MM) 0
11 5P-4116 5P4116 / 5P-4116 WASHER 20.5mm(.75 in.)O.D. 0
12 8T-3597 8T3597 / 8T-3597 NUT (M12X1.75) (WELD) 0
13 3B-8489 3B8489 / 3B-8489 LUBE FITTING, 1/8" N.P.T. str. 0
14 8T-0788 8T0788 / 8T-0788 ELBOW-90 DEGREE 0
15 8T-4196 8T4196 / 8T-4196 BOLT (M10 X 1.50 X 35 MM) 0
16 8T-4185 8T4185 / 8T-4185 BOLT (M10 X 1.50 X 50 MM) 0
17 8T-4195 8T4195 / 8T-4195 BOLT (M10) (30MM LONG) 0
18 8T-4171 8T4171 / 8T-4171 BOLT (M6X1.0X12MM) 0
19 8T-4200 8T4200 / 8T-4200 BOLT (M8X1.25X16MM) 0
20 7I-1024 7I1024 / 7I-1024 GUARD (150 cm x 2) 0
21 7X-7729 7X7729 / 7X-7729 WASHER (2nd TYPE) 0
22 6D-3479 6D3479 / 6D-3479 CLIP .56 in. (14mm) dia. hose 0
23 344-5675 3445675 / 344-5675 NUT 0
24 8T-3490 8T3490 / 8T-3490 NUT-WELD (M10X1.5-6H THD) 0
25 8T-4186 8T4186 / 8T-4186 BOLT (M10X1.5X40MM) 0
26 6V-7687 6V7687 / 6V-7687 NUT SELF-LOCKING 0
27 3V-4791 3V4791 / 3V-4791 GROMMET 0
28 9X-6165 9X6165 / 9X-6165 WASHER-HARD 0
29 6V-9632 6V9632 / 6V-9632 NUT-WELD (M6X1 THD) 0
30 8T-3851 8T3851 / 8T-3851 BOSS (WELD) 0
31 9X-2038 9X2038 / 9X-2038 WASHER (2MM THK) 0
32 149-2848 1492848 / 149-2848 COUPLING AS 0
33 149-2847 1492847 / 149-2847 FITTING 0
34 153-6223 1536223 / 153-6223 PLUG-DUST 0
35 279-6632 2796632 / 279-6632 WASHER 0
36 148-8434 1488434 / 148-8434 TEE AS-ORFS 0
37 6V-9843 6V9843 / 6V-9843 TEE (SWIVEL) 0
38 173-8073 1738073 / 173-8073 SPACER 0
39 7X-2620 7X2620 / 7X-2620 BOLT 0
40 7W-8106 7W8106 / 7W-8106 SPACER 0
41 234-1530 2341530 / 234-1530 STEP AS 0
42 150-4050 1504050 / 150-4050 ELBOW AS 0
43 234-3545 2343545 / 234-3545 PLATE 0
44 344-1200 3441200 / 344-1200 WASHER-HARD 0
45 344-1206 3441206 / 344-1206 BOLT 0
46 143-7685 1437685 / 143-7685 ADAPTER-SPECIAL 0
47 344-1199 3441199 / 344-1199 WASHER-HARD 0
48 344-1201 3441201 / 344-1201 BOLT 0
49 344-1205 3441205 / 344-1205 BOLT 0
50 347-9208 3479208 / 347-9208 BOLT 0
51 196-6723 1966723 / 196-6723 BOLT 0
52 183-7121 1837121 / 183-7121 BOLT 0
53 160-8708 1608708 / 160-8708 BRACKET AS 0
54 368-5080 3685080 / 368-5080 WASHER 0
55 244-1542 2441542 / 244-1542 PLUG-ORIFICE 0
56 095-0917 0950917 / 095-0917 RING-RETAINING 0
57 344-1203 3441203 / 344-1203 BOLT 0
58 5L-4035 5L4035 / 5L-4035 RING-RETAINING 0
59 254-4151 2544151 / 254-4151 ROLLER 0
60 254-4152 2544152 / 254-4152 CYLINDER 0
61 254-4154 2544154 / 254-4154 PLATE 0
62 254-4171 2544171 / 254-4171 PIN 0
63 254-4187 2544187 / 254-4187 PIN 0
64 254-4189 2544189 / 254-4189 BLOCK 0
65 254-4190 2544190 / 254-4190 PLATE 0
66 254-5254 2545254 / 254-5254 HOUSING 0
67 254-5255 2545255 / 254-5255 BEARING 0
68 254-5257 2545257 / 254-5257 ELBOW 0
69 254-5258 2545258 / 254-5258 BREATHER 0
70 254-8698 2548698 / 254-8698 COVER AS 0
71 259-4506 2594506 / 259-4506 FILM-WARNING 0
72 302-6795 3026795 / 302-6795 COVER 0
73 303-2112 3032112 / 303-2112 SPRING-GAS 0
74 254-4156 2544156 / 254-4156 SUPPORT-STEP 0
75 303-1458 3031458 / 303-1458 HOOK 0
76 368-5090 3685090 / 368-5090 WASHER-HARD 0
77 368-5079 3685079 / 368-5079 BOLT 0
78 267-1780 2671780 / 267-1780 PLATE 0
79 267-1781 2671781 / 267-1781 PLATE 0
80 278-9579 2789579 / 278-9579 FENDER AS 0
81 278-9581 2789581 / 278-9581 BOX GP-TOOL 0
82 278-9594 2789594 / 278-9594 BRACKET AS 0
83 306-1643 3061643 / 306-1643 STEP AS 0
84 306-2271 3062271 / 306-2271 ARM AS 0
85 306-2277 3062277 / 306-2277 LADDER AS 0
86 306-2734 3062734 / 306-2734 BRACKET AS 0
87 306-6325 3066325 / 306-6325 PLATE 0
88 310-4761 3104761 / 310-4761 HOSE AS 0
89 315-2036 3152036 / 315-2036 CABLE AS 0
90 315-2037 3152037 / 315-2037 HOOK 0
91 315-2038 3152038 / 315-2038 BLOCK 0
92 316-0393 3160393 / 316-0393 BEARING 0
93 320-9093 3209093 / 320-9093 ARM AS 0
94 321-1240 3211240 / 321-1240 LADDER AS 0
95 370-8026 3708026 / 370-8026 WASHER-HARD 0
96 362-1320 3621320 / 362-1320 BOLT 0
97 4J-5477 4J5477 / 4J-5477 SEAL - O - RING (11.23MM OD) 0
98 3J-1907 3J1907 / 3J-1907 SEAL TO PLUG ON VALVE ASSEMBLY & PLUGS ON MANIFOLD ASSEMBLY 0
99 6V-8397 6V8397 / 6V-8397 SEAL (LATER MACHINES AND FIELD INSTALLED) 0
PART NO. 278-9578 / 2789578 OPTION AR-LADDER suitable for assembly
PART NO. NAME
334-0435 3340435 / 334-0435 CONFIGURATION AR
352-2742 3522742 / 352-2742 DISTRIBUTION AR
352-2743 3522743 / 352-2743 DISTRIBUTION AR
355-4822 3554822 / 355-4822 DISTRIBUTION AR
355-4823 3554823 / 355-4823 DISTRIBUTION AR

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