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Home > Construction Equipment > Caterpillar Parts > Part NO. 1204577

120-4577 / 1204577 CONTROL VALVE GROUP-PILOT OPERATED

PART NO.: 1204577 | 120-4577

CATALOG: CATERPILLAR PARTS

Parts in 120-4577
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-4121 8T4121 / 8T-4121 WASHER-HARD (21.0 MM OD) 0
3 8T-4192 8T4192 / 8T-4192 BOLT (M12 X 1.75 X 25 MM) 0
4 4J-0522 4J0522 / 4J-0522 SEAL-INTERFACE BETWEEN 3RD & TILT VALVE 0
5 2S-4078 2S4078 / 2S-4078 SEAL 37.46MM(1.475IN.)I.D. 0
6 5P-1075 5P1075 / 5P-1075 WASHER (Plate to top of Front Bracket) 0
7 9S-8005 9S8005 / 9S-8005 PLUG--VALVE AND COVER GROUP 0
8 7J-7423 7J7423 / 7J-7423 VALVE (MAKE UP VALVE) 0
9 7S-8491 7S8491 / 7S-8491 SPRING 0
10 1J-8960 1J8960 / 1J-8960 SPRING 0
11 8J-1898 8J1898 / 8J-1898 WASHER .010 in. (.26 mm)thick 0
12 6K-6307 6K6307 / 6K-6307 O RING O.R.B. 0
13 8T-4182 8T4182 / 8T-4182 BOLT (M10X1.75X45MM) 0
14 8T-4198 8T4198 / 8T-4198 BOLT (M10X1.75X100MM) 0
15 148-8395 1488395 / 148-8395 PLUG AS 0
16 7X-2548 7X2548 / 7X-2548 BOLT (16mm LONG) 0
17 1U-0470 1U0470 / 1U-0470 SHIM .178 mm (.007 in.) thick 0
18 1U-0471 1U0471 / 1U-0471 SHIM .508 mm (.020 in.) thick 0
19 3G-8991 3G8991 / 3G-8991 SPRING (inner) 0
20 1U-0323 1U0323 / 1U-0323 PLUG ASSEM. 0
21 1U-0322 1U0322 / 1U-0322 BEARING (solid) 0
22 4T-4267 4T4267 / 4T-4267 RETAINER 0
23 1U-1578 1U1578 / 1U-1578 VALVE-CONTROL 0
24 1U-1577 1U1577 / 1U-1577 PLUG (1 7/8) 0
25 3G-4117 3G4117 / 3G-4117 COVER 0
26 4T-9311 4T9311 / 4T-9311 HOUSING 0
27 004-1963 0041963 / 004-1963 SEAL-O-RING 0
28 4T-9312 4T9312 / 4T-9312 HOUSING 0
29 104-6183 1046183 / 104-6183 SPRING 0
30 3G-2683 3G2683 / 3G-2683 PLUG-O-RING 0
31 099-4691 0994691 / 099-4691 BOLT (25mm LONG) 0
32 7C-6467 7C6467 / 7C-6467 PLUG-PROTECTION 0
33 338-5494 3385494 / 338-5494 RETAINER 0
34 338-5495 3385495 / 338-5495 SPRING 0
35 162-9206 1629206 / 162-9206 SPRING 0
36 6E-2377 6E2377 / 6E-2377 DIRECT OPERATED RELIEF VALVE GROUP 0
37 135-5491 1355491 / 135-5491 RELIEF VALVE GROUP-PILOT OPERATED 0
38 6E-6251 6E6251 / 6E-6251 RELIEF VALVE GROUP-PILOT OPERATED 0
39 115-2424 1152424 / 115-2424 BODY 0
40 120-4582 1204582 / 120-4582 STEM 0
41 120-4583 1204583 / 120-4583 STEM 0
42 1H-9696 1H9696 / 1H-9696 SEAL --OIL FILTER TO MANIFOLD EXTENSION 0
43 3K-0360 3K0360 / 3K-0360 SEAL PILOT MANIFOLD ON 0
PART NO. 120-4577 / 1204577 CONTROL VALVE GROUP-PILOT OPERATED suitable for assembly
PART NO. NAME
144-4017 1444017 / 144-4017 VALVE & MTG GP-MAIN CONTROL
211-0317 2110317 / 211-0317 VALVE & MTG GP-MAIN CONTROL
130-5463 1305463 / 130-5463 VALVE & MTG GP-MAIN CONTROL
112-6998 1126998 / 112-6998 VALVE & MTG GP-MAIN CONTROL
144-4020 1444020 / 144-4020 MAIN CONTROL VALVE AND MOUNTING GROUP
146-3208 1463208 / 146-3208 VALVE & MTG GP-MAIN CONTROL
207-8626 2078626 / 207-8626 VALVE & MTG GP-MAIN CONTROL
208-0834 2080834 / 208-0834 VALVE & MTG GP-MAIN CONTROL
207-8628 2078628 / 207-8628 VALVE & MTG GP-MAIN CONTROL

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