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0874991 LINES GP-RETURN & FILTER-PART 2 OF 2 S/N 9KK1-Up 320 L EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-RETURN
OPERATOR STATION
CONTROL GP-HYDRAULIC
HYDRAULIC SYSTEM
SWIVEL GP
FRAME AND BODY
GUARD GP
HYDRAULIC SYSTEM
MOTOR GP
VALVE GP-CHECK


HYDRAULIC SYSTEM

LINES GP-RETURN
 

#XEBP72050050
 

087-4991: LINES GP-RETURN & FILTER

0874991 LINES GP-RETURN & FILTER-PART 2 OF 2
S/N 9KK1-Up
h32422e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 102-1149 [1] SUPPORT  
2. 8T-4136 [2] BOLT (25mm LONG)  
3. 8T-4121 [2] WASHER  
4. 4I-1607 E HOSE (19cmX3)  
5. 4I-1065 [1] HOSE AS  
6. 7M-8485 [2] SEAL (29.74mm ID)  
7. 5K-9090 [2] SEAL (23.52mm ID)  
8. 8T-6356 [1] TEE  
9. 095-1392 [6] CLAMP  
10. 6V-9746 [1] SEAL  
11. 4I-3817 [1] HOSE AS  
  5P-0200 E HOSE (87cm)  
  5P-1027 [2] SLEEVE  
  7X-1451 [2] STEM AS (STRAIGHT)  
12. 6V-9005 [1] ELBOW  
  E   ORDER BY THE CENTIMETER
 

#XEBP72050051
 

7Y-3425: CONTROL GP-PILOT OPERATED HYD

7Y3425 CONTROL GP-PILOT OPERATED HYDRAULIC
S/N 9KK1-Up
h35468e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-6332 [1] KNOB (LH)  
2. 4I-1317 [1] PLATE AS (LH)  
3. 4I-1297 [1] PEDAL (LH)  
4. 4I-1291 [1] PEDAL (LH)  
5. 7I-6973 [1] BRACKET AS  
6. 8T-4121 [12] WASHER  
7. 8T-4137 [12] BOLT  
8. 4I-1290 [1] PEDAL (RH)  
9. 4I-1292 [1] PLATE AS (RH)  
10. 4I-1298 [1] PEDAL (RH)  
11. 096-6331 [2] NUT  
12. 7I-6960 [2] LEVER AS  
13. 095-0658 [4] BOLT  
14. 099-4734 [2] BRACKET  
15. 096-6333 [1] KNOB (RH)  
16. 7I-6785 [1] PEDAL  
17. 7I-6970 [1] BRACKET AS  
18. 7I-6786 [1] PEDAL  
 

#XEBP72050052
 

7Y-4800: SWIVEL GP

7Y4800 SWIVEL GP-025-6
S/N 9KK1-Up
Part of 5Q3103 Lines listed on Page 50
4I6262-Page 56
h31449e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4136 [6] BOLT  
2. 8T-4121 [2] WASHER  
3. 7Y-4817 [1] COVER  
4. 095-1716 [1] SEAL  
5. 7I-7131 [1] RETAINER  
6. 7Y-4801 [1] HOUSING  
7. 096-4615 [5] SEAL  
8. 095-1625 [3] SEAL  
9. 4I-6262 Y [1] ROTOR  
10. 8T-6759 [1] PLUG  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72050053
 

4I-6262: ROTOR

4I6262 ROTOR
S/N 9KK1-Up
Part of 7Y4800 Swivel listed on Page 55
XEBP72050053 XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  4I-6261 [1] ROTOR (CASTING)  
    -OR-
  4I-6263 Y [1] ROTOR GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72050054
 

4I-6263: ROTOR GP

4I6263 ROTOR GP
S/N 9KK1-Up
Part of 4I6262 Rotor listed on Page 56
h30617e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4139 [5] BOLT  
2. 8T-4223 [5] WASHER  
3. 7Y-4804 [1] PLATE  
4. 1U-8846 B GASKET MAKER (2ml)  
5. 7Y-4803 [1] ROTOR  
  B   USE AS REQUIRED
 

#XEBP72050055
 

5Q-3313: GUARD GP-SWIVEL

5Q3313 GUARD GP-SWIVEL
S/N 9KK1-Up
h32415e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5Q-3314 [1] COVER AS  
2. 8T-5439 [1] WASHER  
3. 8T-4131 [1] NUT  
4. 8T-6430 [8] BOLT (50mm LONG)  
 

#XEBP72050056
 

7Y-4288: MOTOR & MOUNTING GP

7Y4288 TRAVEL MOTOR GP-MOUNTING &
S/N 9KK1-Up
Part of 7Y0367 Drive listed on Page 21
7Y4260-Page 60, 7Y4403-Page 63
h35019e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4260 Y [1] MOTOR GP  
2. 7Y-4403 Y [1] VALVE GP  
3. 095-0707 [4] BOLT  
4. 095-0675 [6] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP72050057
 

7Y-4260: MOTOR GP-PISTON-SLIPPER

7Y4260 MOTOR GP-PISTON (SLIPPER) - PART 1 OF 2
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 59
h35016e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-4204 [1] SHAFT  
2. 087-4743 [2] STOPPER  
3. 095-1586 [2] SEAL  
4. 7Y-4212 [1] BEARING  
5. 087-4757 [2] PISTON  
6. 7Y-4217 [2] RING  
7. 1R-5478 [1] BODY  
8. 087-4788 [2] KEY  
9. 7Y-4214 [3] PLATE  
10. 094-1402 [3] PLATE  
11. 096-1523 [1] GUIDE  
12. 7Y-4213 [1] PISTON  
13. 096-4377 [1] SEAL  
14. 7Y-4202 [1] HEAD  
15. 8T-4944 [9] BOLT (40mm LONG)  
16. 095-7382 [1] RETAINER  
17. 095-7380 [1] SPRING  
18. 095-1585 [1] SEAL  
19. 087-4742 [1] VALVE  
20. 096-1519 [1] SEAT  
21. 096-5915 [2] RETAINER  
22. 096-5919 [2] RING  
23. 095-1572 [2] SEAL  
24. 2D-6642 [2] BALL  
25. 096-5916 [2] SEAT  
26. 094-1399 [2] RING  
27. 096-4376 [1] SEAL  
 

#XEBP72050058
 

7Y-4260: MOTOR GP-PISTON-SLIPPER

7Y4260 MOTOR GP-PISTON (SLIPPER) - PART 2 OF 2
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 59
h32403e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 096-4387 [1] GUIDE  
2. 7I-7481 [1] PLATE  
3. 4I-8834 [1] PISTON AS  
4. 7Y-4209 [1] BARREL AS  
5. 095-1685 [1] SEAL  
6. 096-1521 B [1] SHIM (1.0mm THICK)  
  096-3785 B [1] SHIM (1.2mm THICK)  
  096-3786 B [1] SHIM (1.4mm THICK)  
  096-3787 B [1] SHIM (1.6mm THICK)  
  096-1522 B [1] SHIM (2.0mm THICK)  
  096-3788 B [1] SHIM (1.8mm THICK)  
7. 095-7378 [1] WASHER SET  
8. 096-4003 [1] BEARING SET  
9. 094-1875 [1] DOWEL  
10. 095-1575 [3] SEAL  
11. 9S-4185 [1] PLUG  
12. 3K-0360 [1] SEAL  
13. 095-1700 [2] SEAL  
14. 095-7419 [4] SCREW  
15. [1] PLATE  
16. 8T-6759 [10] PLUG  
17. 096-4378 [1] RING  
18. 096-4377 [1] SEAL  
19. 8T-6759 [1] PLUG  
20. 095-7384 [1] SEAL  
21. 095-7383 [1] SEAL  
22. 095-7386 [1] RING  
23. 095-7387 [1] RING  
24. 096-4389 [9] SPRING  
25. 7Y-4215 [1] SPACER  
26. 087-4786 [1] ADAPTER  
27. 2M-9780 [1] SEAL  
28. 7Y-4216 [1] SPOOL  
29. 096-3978 [1] SPRING  
30. 7Y-4224 [2] ORIFICE  
    THE FOLLOWING REPAIR KIT IS AVAILABLE:
  7Y-4222 SEAL KIT  
  B   USE AS REQUIRED
 

#XEBP72050059
 

087-5673: VALVE GP-CHECK

0875673 VALVE GP-CHECK (C)
S/N 9KK1-Up
Part of 0874991 Lines listed on Page 52
h30696e XEBP7205
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1704 [1] SEAL  
2. 087-5674 [1] SPRING  
3. 096-4526 [1] VALVE  
4. 096-4524 [1] BODY  
5. 8T-0337 [2] SCREW  
6. 096-4525 [1] RETAINER  
 

Information:

Specifications
Return Lines Group
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Service Magazine

Caterpillar Parts SIS Catalog 320 L :

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