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6I6538 IDLER GP-FRONT (A) S/N 8LK1-01385, 1KL1-00461 7Y1601--Page 140, 6I6539, 6I6540--Page 141 320 L




UNDERCARRIAGE

IDLER GP
 

#XEBP71700280
 

6I-6538: IDLER GP-FRONT

6I6538 IDLER GP-FRONT (A)
S/N 8LK1-01385, 1KL1-00461
7Y1601--Page 140, 6I6539, 6I6540--Page 141
h30879e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6539 Y [1] RECOIL GP (RH)  
  6I-6540 Y [1] RECOIL GP (LH)  
2. 8T-4193 [8] BOLT (50mm LONG)  
3. 7Y-1601 Y [2] IDLER GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700281
 

7Y-1601: IDLER GP-FRONT

7Y1601 IDLER GP-FRONT (BASIC)
S/N 8LK1-01385, 1KL1-00461
Part of 6I6538 Idler listed on Page 140
h40081e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-9444 [1] IDLER AS  
2. 8E-4359 [2] BEARING  
3. 9W-7225 R [2] SEAL GP  
4. 6V-7658 [2] SEAL  
5. 9W-9455 [2] PIN  
6. 9W-9451 [1] SHAFT  
7. 7Y-1599 [2] BEARING  
8. 7H-3171 [1] PLUG  
  R   REMFG PART MAY BE AVAILABLE
 

#XEBP71700282
 

6I-6538: IDLER GP-FRONT

6I6538 IDLER GP-FRONT (A)
S/N 8LK01386-01461, 1KL00462-00480
1028151-Page 140.01, 6I6539, 6I6540-Page 141
h38466e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6539 Y [1] RECOIL GP (RH)  
  6I-6540 Y [1] RECOIL GP (LH)  
2. 8T-4193 [8] BOLT (50mm LONG)  
3. 102-8151 Y [2] IDLER GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700283
 

102-8151: IDLER GP-FRONT

1028151 IDLER GP-FRONT (BASIC)
S/N 8LK01386-01461, 1KL00462-00480
Part of 6I6538 Idler listed on Page 140.01
h38467e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 112-9939 [1] IDLER AS  
2. 8E-4359 [2] BEARING  
3. 9W-7225 R [2] SEAL GP  
4. 6V-7658 [2] SEAL  
5. 9W-9455 [2] PIN  
6. 9W-9451 [1] SHAFT  
7. 7Y-1599 [2] BEARING  
8. 7H-3171 [1] PLUG  
  R   REMFG PART MAY BE AVAILABLE
 

#XEBP71700284
 

6I-6538: IDLER GP-FRONT

6I6538 IDLER GP-FRONT (A)
S/N 8LK01462-Up, 1KL00481-Up
1132907-Page 140.02, 6I6539, 6I6540-Page 141
h38468e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6539 Y [1] RECOIL GP (RH)  
  6I-6540 Y [1] RECOIL GP (LH)  
2. 8T-4193 [8] BOLT (50mm LONG)  
3. 113-2907 Y [2] IDLER GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700285
 

113-2907: IDLER GP-FRONT

1132907 IDLER GP-FRONT (BASIC)
S/N 8LK01462-Up, 1KL00481-Up
Part of 6I6538 Idler listed on Page 140.02
h38469e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 115-4926 [1] IDLER AS  
2. 8E-4359 [2] BEARING  
3. 9W-7225 R [2] SEAL GP  
4. 6V-7658 [2] SEAL  
5. 9W-9455 [2] PIN  
6. 9W-9451 [1] SHAFT  
7. 115-3701 [2] BEARING  
8. 7H-3171 [1] PLUG  
  R   REMFG PART MAY BE AVAILABLE
 

#XEBP71700286
 

6I-6539: RECOIL GP-TRACK ADJUSTER &

6I6539 RECOIL GP-TRACK ADJUSTER & (RH)
Part of 6I6538 Idler listed on Page 140
7Y1602--Page 142, 6I6543--Page 143
h31515e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4137 [2] BOLT (20mm LONG)  
2. 7Y-1602 Y [1] RECOIL GP  
3. 6I-6543 Y [1] PLATE GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700287
 

6I-6540: RECOIL GP-TRACK ADJUSTER &

6I6540 RECOIL GP-TRACK ADJUSTER & (LH)
Part of 6I6538 Idler listed on Page 140
7Y1602--Page 142, 6I6543--Page 143
h31516e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1602 Y [1] RECOIL GP  
2. 8T-4137 [2] BOLT (20mm LONG)  
3. 6I-6543 Y [1] PLATE GP  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700288
 

7Y-1602: RECOIL & TRACK ADJUSTER GP

7Y1602 RECOIL GP-TRACK ADJUSTER & (A)
Part of 6I6539 and 6I6540 Recoil listed on Page 141
7Y1744--Page 142
h31484e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1744 Y [1] RECOIL GP  
2. 7Y-1883 [1] PLATE  
3. 7Y-1606 [1] SPRING  
4. 7Y-1781 [1] COVER  
5. 9X-8259 [1] WASHER  
6. 096-4879 [1] NUT  
7. 7Y-1686 [1] STRIP  
8. 8T-4171 [2] BOLT  
9. 7Y-1598 [1] SUPPORT  
10. 8T-4179 [2] BOLT  
  Y   SEPARATE ILLUSTRATION
 

#XEBP71700289
 

7Y-1744: RECOIL & TRACK ADJUSTER GP

7Y1744 RECOIL GP-TRACK ADJUSTER & (A)
Part of 7Y1602 Recoil listed on Page 142
h31220e XEBP7170
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Parts for your 320 L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1685 [1] ROD  
2. 096-4276 [1] RING  
3. 095-1701 [1] SEAL  
4. 7Y-1780 [1] CYLINDER  
5. 095-1612 [2] SEAL  
6. 093-1515 [2] RING  
7. 096-4275 [2] RING  
8. 7Y-1687 [1] PISTON AS  
9. 095-9291 [1] VALVE  
10. 2S-5926 [1] VALVE  
11. 093-1435 [1] SEAL  
 

Information:

Special Instruction
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Technical Information Bulletin
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
The Use of High-Pressure Water Sprays to Clean the Undercarriage Can Result in Damage to Undercarriage Components on Track Type Tractors, Track Type Loaders and Excavators
Specifications
Front Idler
320 AND 320 L EXCAVATORS HYDRAULIC SYSTEM
Recoil Spring
320 AND 320 L EXCAVATORS HYDRAULIC SYSTEM
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Undercarriage Reconditioning Bulletin
Reconditioning Dimensions for Idlers {4159}
Reconditioning Dimensions for Idlers {4159}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Guideline for Roller and Idler Component Reuse {4159, 4180}
Hydraulic Excavator Idler Disassembly and Assembly Procedures {0729, 4159}
Hydraulic Excavator Idler Disassembly and Assembly Procedures {0729, 4159}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Track, Track Roller, and Track Idler Cycle Times {4159, 4169, 4170, 4171, 4180}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Servicing Equipment, Tooling, Literature, and Training Review {0374, 0599, 4159, 4167, 7561}
Idler Service Evaluation Checklist {4159, 4167}
Idler Service Evaluation Checklist {4159, 4167}
Idler Oil Fill Volume {4159, 4159}
Idler Oil Fill Volume {4159, 4159}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Conventional (Dry) Welding Procedure for Rollers and Idlers {0679, 4150, 4159, 4180, 7950}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Idler Weld Rebuild Procedure {0679, 0729, 4150, 4159}
Nitrogen Pressure Test Unit <NOBR>FT2724</NOBR> {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Nitrogen Pressure Test Unit FT2724 {4150, 4159, 4169, 4170, 4171, 4174, 4175, 4180}
Information Release Memo
CLASSIC UNDERCARRIAGE FOR 320B AND 320 HYDRAULIC EXCAVATORS
CLASSIC UNDERCARRIAGE FOR 320B AND 320 HYDRAULIC EXCAVATORS
Disassembly and Assembly
Front Idlers
320 & 320 L EXCAVATORS VEHICLE SYSTEMS
Hydraulic Track Adjusters
320 & 320 L EXCAVATORS VEHICLE SYSTEMS
Service Magazine
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}
Preventing Track Roller & Idler Duo-Cone Seal Packing in Freeze-Thaw Conditions {4159, 4180}

Caterpillar Parts SIS Catalog 320 L :

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