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7Y4260 MOTOR GP-PISTON (SLIPPER)-PART 1 OF 2 S/N 9KK1-Up Part of 7Y4288 Motor listed on Page 51 320 L


HYDRAULIC SYSTEM
MOTOR GP
VALVE GP-CHECK
MOTOR GP
VALVE GP-RELIEF
VALVE GP-PILOT
ELECTRICAL AND STARTING SYSTEM
WIRING GP
CONTROL GP-ELECTRONIC
OPERATOR STATION
CAB GP


HYDRAULIC SYSTEM

MOTOR GP
 

#XEBP71970050
 

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 51
h35016e XEBP7197
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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  
 

#XEBP71970051
 

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 51
h32403e XEBP7197
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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
 

#XEBP71970052
 

087-5673: VALVE GP-CHECK

0875673 VALVE GP-CHECK (C)
S/N 9KK1-Up
Part of 0874991 Lines listed on Page 45
h30696e XEBP7197
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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  
 

#XEBP71970053
 

7Y-4403: VALVE GP-TRAIN CONTROL

7Y4403 VALVE GP-TRACTION CONTROL
S/N 9KK1-Up
Part of 7Y4288 Motor listed on Page 51
5I3097--Page 55, 5I8691--Page 56
h30613e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-0672 [8] BOLT  
2. 4I-3962 [1] VALVE GP  
3. 5I-3097 Y [2] VALVE GP  
4. 096-4492 [2] WASHER  
5. 5P-2568 [2] SEAL  
6. 096-4495 [2] SPRING  
7. 096-4531 [2] CAP  
8. 5I-8691 Y [2] VALVE GP  
9. 7Y-4420 [2] VALVE  
10. 7Y-4424 [2] SPRING  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71970054
 

5I-3097: VALVE GP-RELIEF

5I3097 VALVE GP-RELIEF
S/N 9KK1-Up
Part of 7Y4403 Valve listed on Page 47
h30614e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1590 [1] SEAL  
2. 095-1787 [2] RING  
3. 4I-6433 [1] SPRING  
4. 4I-6429 [1] VALVE GP  
5. 096-1554 [1] NUT  
6. 5I-3099 [1] SETSCREW  
7. 095-1781 [1] RING  
8. 095-1582 [1] SEAL  
9. 5I-3098 [1] BODY  
10. 095-1790 [1] RING  
11. 095-1595 [1] SEAL  
 

#XEBP71970055
 

5I-8691: VALVE GP-PILOT

5I8691 VALVE GP-PILOT
S/N 9KK1-Up
Part of 7Y4403 Valve listed on Page 55
h31420e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5B-9318 [1] BALL  
2. 096-2359 [1] SPRING  
 

#XEBP71970056
 

5Q-3457: WIRING GP-CAB

5Q3457 WIRING GP-CAB
S/N 9KK1-Up
Part of 5Q3478 Cab listed on Page 60
5Q3459 Page 58, 7Y5500 Page 59
h32395e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5Q-3459 Y [1] HARNESS AS  
2. 9W-0335 [1] LIGHTER AS  
3. 7Y-5500 Y [1] CONTROL GP  
4. 3E-6328 [1] ALARM GP  
5. 6T-7337 [1] METER  
6. 9X-2041 [1] SCREW  
7. 9X-2044 [4] SCREW  
8. 4I-3043 [1] SCREW  
9. 4I-3039 [2] CLIP  
10. 4K-8864 [1] CLIP  
11. 8T-4191 [1] BOLT (16mm LONG)  
12. 8T-4121 [1] WASHER  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71970057
 

5Q-3459: HARNESS AS

5Q3459 HARNESS AS
S/N 9KK1-Up
Part of 5Q3457 Wiring listed on Page 57
h32396e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-7780 [6] PIN  
2. 7N-7779 [5] SOCKET  
3. 9G-3670 [1] HOUSING  
4. 1S-9593 [2] STRAP  
5. 8T-8730 [2] SOCKET  
6. 3E-3361 [1] PLUG AS  
  102-8812 [1] SEAL  
7. 3E-3362 [1] WEDGE  
8. 6T-6505 [1] HOUSING  
9. 6T-6506 [1] TERMINAL  
10. 3M-6018 [1] CONNECTOR AS  
11. 9G-2265 [1] CLIP  
12. 7N-8204 [1] HOUSING  
13. 9X-0196 [1] TERMINAL AS  
14. 2L-8066 [1] TERMINAL AS  
 

#XEBP71970058
 

7Y-5500: CONTROL GP-ELECTRONIC

7Y5500 CONTROL GP-ELECTRONIC (INSTRUMENT PANEL)
S/N 9KK1-Up
Part of 5Q3457 Wiring listed on Page 57
h33544e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8337 [1] LENS  
2. 5I-8306 [1] BULB AS  
3. 5I-8309 [1] SEAL  
4. 5I-8310 [1] PLUG  
5. 096-6166 [6] WASHER  
6. 3B-4501 [6] LOCKWASHER  
7. 6V-5210 [6] SCREW  
8. 7N-7779 [2] SOCKET  
9. 7N-7780 [2] PIN  
10. 7N-8205 [1] HOUSING  
11. 5I-8308 [1] SEAL  
12. 5I-8315 [1] SHEET  
13. 096-5962 [8] WASHER  
14. 9B-1117 [8] LOCKWASHER  
15. 6V-9671 [8] SCREW  
16. 5I-8314 [1] SWITCH AS  
17. 5I-8313 [1] SEAL  
18. 5I-8312 [1] SEAL  
19. 5I-8311 [1] COVER  
 

#XEBP71970059
 

5Q-3478: CAB GP (CAB LESS)

5Q3478 CAB GP (CAB LESS)
S/N 9KK1-Up
5Q3457 Page 57
h32394e XEBP7197
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5Q-3403 [1] SUPPORT AS  
2. 5Q-3457 Y [1] WIRING GP  
3. 4I-3126 [1] COVER AS  
4. 5I-3707 [1] LOUVER  
5. 6I-5404 [1] CLIP  
6. 6I-5405 [1] COVER  
7. 4I-4221 [1] BRACKET  
8. 096-4083 [1] ASHTRAY AS  
9. 5Q-3460 [1] PLATE  
10. 5I-6959 [3] CLAMP  
11. 3S-2093 [2] STRAP  
12. 9G-3667 [1] HOUSING  
13. 9X-2044 [2] SCREW  
14. 4I-3043 [2] SCREW  
15. 8T-4137 [3] BOLT (20mm LONG)  
16. 8T-4179 [2] BOLT (20mm LONG)  
17. 8T-4139 [1] BOLT (30mm LONG)  
18. 8T-4223 [3] WASHER  
19. 9G-3695 [10] PLUG  
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Service Letter-NACD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Australia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-CFEL
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Americas
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Brazil
Technical Information Bulletin
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Chattering During Swing Operation On Machines With Improved Negative Flow Control Relief Valve Spool
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Right Or Left Travel Motor May Hesitate When Travel Levers/Pedals Are Initially Engaged In Reverse Travel
Specifications
Travel Motor Lines Group
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Travel Motor
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Swing Motor
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Service Letter-China
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Service Letter-Asia
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Reuse And Salvage Guidelines
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
Specifications For Piston Motor Components On Travel Circuit Of MS180-8 and MS240-8 Hydraulic Excavators
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Service Letter-APD
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
The Barrels Need To Be Replaced In The Swingmotors Used In Certain 320 And 320L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Product Support Program For Reworking The After Failure Swing Motor On Certain 320, 320L, 320N, 322, 322L, 325, 325L, 330 And 330L Excavators
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Disassembly and Assembly
Travel Brake Valves
320, 320 L & 320 N EXCAVATORS VEHICLE SYSTEMS
Travel Motors
320, 320 L & 320 N EXCAVATORS VEHICLE SYSTEMS
Swing Motor
320, 320 L & 320 N EXCAVATORS VEHICLE SYSTEMS
Service Magazine

Caterpillar Parts SIS Catalog 320 L :

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