AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

266-8061 CYLINDER AR-HYDRAULIC -COLD WEATHER, C-FAM, SHORT STK S/N ANB1-UP; AMC1-UP AN ATTACHMENT 320C


HYDRAULIC SYSTEM
CYLINDER GP

EXCAVATOR 320C EXCAVATOR AMC
 320C & 320C L Excavators AMC00001-UP (MACHINE) POWERED BY 3066 Engine SEBP3073 320C AMC   (1999)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER & SEAL GP-STICK
274-2513 CYLINDER & SEAL GP-STICK
266-8059 CYLINDER AR-HYDRAULIC
266-8061 CYLINDER AR-HYDRAULIC
266-8062 CYLINDER AR-HYDRAULIC
274-2557 CYLINDER AR-HYDRAULIC
CYLINDER GP-BOOM
274-2510 CYLINDER GP-BOOM
 

#SEBP30730430
 

266-8061: CYLINDER AR-HYDRAULIC

266-8061 CYLINDER AR-HYDRAULIC -COLD WEATHER, C-FAM, SHORT STK
S/N ANB1-UP; AMC1-UP
AN ATTACHMENT
i02499500 SEBP3073
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-0690 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  259-0691 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  259-0730 Y [1] CYLINDER & LINES GP-BUCKET  
  259-0696 Y [1] CYLINDER & LINES GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30730431
 

266-8062: CYLINDER AR-HYDRAULIC

266-8062 CYLINDER AR-HYDRAULIC -COLD WEATHER, C-FAM, LONG STK
S/N ANB1-UP; AMC1-UP
AN ATTACHMENT
i02499503 SEBP3073
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  259-0690 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  259-0691 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  259-0730 Y [1] CYLINDER & LINES GP-BUCKET  
  259-0700 Y [1] CYLINDER & LINES GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30730432
 

274-2557: CYLINDER AR-HYDRAULIC

274-2557 CYLINDER AR-HYDRAULIC -COLD WEATHER, B-FAMILY
S/N ANB1-UP; AMC1-UP
AN ATTACHMENT
i02553491 SEBP3073
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  274-2507 Y [1] CYLINDER & LINES GP-BOOM (LH)  
  274-2508 Y [1] CYLINDER & LINES GP-BOOM (RH)  
  274-2519 Y [1] CYLINDER & LINES GP-BUCKET  
  274-2512 Y [1] CYLINDER & LINES GP-STICK  
  Y   SEPARATE ILLUSTRATION
 

#SEBP30730433
 

274-2510: CYLINDER GP-BOOM

274-2510 CYLINDER GP-BOOM
S/N ANB1-UP; AMC1-UP
1260-MM (49.6-IN) STROKE X 120-MM (4.7-IN) BORE
PART OF 274-2509 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i02553427 SEBP3073
2742510 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6786 J [1] RING-SEAL  
2. 7Y-5116 J [1] RING  
3. 7Y-5119 [1] RING-RETAINING  
4. 9X-3592 J [1] SEAL AS  
5. 087-5507 [1] STOP  
6. 087-5510 J [1] RING  
7. 126-2043 [1] HEAD  
8. 147-5835 M [1] LOCKNUT-SPECIAL  
9. 158-9062 [1] PISTON  
10. 158-9120 [1] CYLINDER AS  
10A. 236-6271 [1] BUSHING  
11. 158-9122 [1] ROD AS  
11A. 236-6268 [1] BUSHING  
12. 165-9286 J [1] SEAL-LIP TYPE  
13. 179-9674 J [1] RING  
14. 274-2494 J [1] SEAL-BUFFER  
15. 274-2497 J [1] SEAL-U-CUP  
16. 274-2500 J [1] SEAL-O-RING  
17. 114-0756 [1] BUSHING  
18. 158-9063 J [2] RING  
19. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  274-2511 J [1] KIT-SEAL (BOOM CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730434
 

134-6987: CYLINDER GP-BUCKET

134-6987 CYLINDER GP-BUCKET
S/N ANB1-UP
100-MM (3.94-IN) BORE X 939-MM (37-IN) STROKE
PART OF 4I-7630 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01341939 SEBP3073
1346987 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 165-9282 J [1] SEAL-LIP TYPE  
2. 7I-1018 M [1] LOCKNUT  
3. 093-1605 J [1] RING  
4. 9X-7298 J [1] SEAL AS  
5. 093-1628 J [1] RING  
6. 125-1552 [1] PISTON  
7. 099-0700 [1] RING-RETAINING  
8. 095-1625 J [1] SEAL-O-RING  
9. 099-0699 J [1] RING-BACKUP  
10. 114-0754 [1] BUSHING  
11. 093-1482 J [1] SEAL-BUFFER (64-MM ID)  
12. 099-0600 [1] RING  
13. 093-1476 J [1] SEAL-U-CUP  
14. 096-1055 J [1] RING  
15. 6V-8467 J [1] SEAL-O-RING  
16. 099-0596 [1] HEAD  
17. 119-5448 [1] CYLINDER AS  
18. 6E-3535 [1] BUSHING  
19. 137-3700 [1] ROD AS  
20. 6E-3535 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  176-4935 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J INCLUDES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730435
 

158-9061: CYLINDER GP-BUCKET

158-9061 CYLINDER GP-BUCKET
S/N ANB1-UP; AMC1-UP
120MM (4.72IN) BORE X 1030MM (40.55IN) STROKE
PART OF 158-9019 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01339186 SEBP3073
1589061 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-5116 J [1] RING  
2. 170-9860 J [1] SEAL-U-CUP  
3. 7Y-5119 [1] RING-RETAINING  
4. 9X-3592 J [1] SEAL AS  
5. 087-5504 [1] LOCKNUT  
6. 126-2043 [1] HEAD  
7. 158-9062 [1] PISTON  
8. 165-9231 [1] CYLINDER AS  
8A. 163-3748 [1] BUSHING  
9. 165-9233 [1] ROD AS  
9A. 163-3751 [1] BUSHING  
10. 165-9286 J [1] SEAL-LIP TYPE  
11. 179-9674 J [1] RING  
12. 170-9844 J [1] SEAL-BUFFER  
13. 087-5510 J [1] RING  
14. 095-1717 J [1] SEAL-O-RING  
15. 114-0756 [1] BUSHING  
16. 158-9063 J [2] RING  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  236-6389 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730436
 

170-9808: CYLINDER GP-BUCKET

170-9808 CYLINDER GP-BUCKET
S/N ANB1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 170-9803 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i01423022 SEBP3073
1709808 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-9938 [1] CYLINDER AS  
1A. 168-0019 [1] BUSHING  
2. 143-8149 M [1] LOCKNUT-SPECIAL  
3. 143-8024 J [1] RING  
4. 9X-7298 J [1] SEAL AS  
5. 143-8033 J [1] RING  
6. 143-8025 J [1] RING  
7. 143-8023 [1] PISTON  
8. 099-0596 [1] HEAD  
9. 170-9940 [1] ROD AS  
9A. 189-4119 [1] BUSHING  
10. 099-0700 [1] RING-RETAINING  
11. 114-0754 [1] BUSHING  
12. 170-9840 J [1] SEAL-BUFFER  
13. 170-9856 J [1] SEAL-U-CUP  
14. 096-1055 J [1] RING  
15. 165-9282 J [1] SEAL-LIP TYPE  
16. 6V-8467 J [1] SEAL-O-RING  
17. 099-0600 [1] RING  
18. 099-0699 [1] RING-BACKUP  
19. 095-1625 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  170-9941 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730437
 

248-7855: CYLINDER GP-BUCKET

248-7855 CYLINDER GP-BUCKET
S/N ANB1-UP
100-MM (3.9-IN) BORE X 939-MM (40-IN) STROKE
PART OF 248-7854 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02408182 SEBP3073
2487855 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 170-9938 [1] CYLINDER AS  
1A. 168-0019 [1] BUSHING  
2. 143-8149 M [1] LOCKNUT-SPECIAL  
3. 143-8024 J [1] RING  
4. 9X-7298 J [1] SEAL AS  
5. 143-8033 J [1] RING  
6. 143-8025 J [1] RING  
7. 143-8023 [1] PISTON  
8. 099-0596 [1] HEAD  
9. 248-7856 [1] ROD AS  
9A. 248-7857 [1] BUSHING  
10. 099-0700 [1] RING-RETAINING  
11. 114-0754 [1] BUSHING  
12. 170-9840 J [1] SEAL-BUFFER  
13. 170-9856 J [1] SEAL-U-CUP  
14. 096-1055 J [1] RING  
15. 165-9282 J [1] SEAL-LIP TYPE  
16. 6V-8467 J [1] SEAL-O-RING  
17. 099-0600 [1] RING  
18. 099-0699 [1] RING-BACKUP  
19. 095-1625 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  170-9941 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730438
 

274-2521: CYLINDER GP-BUCKET

274-2521 CYLINDER GP-BUCKET
S/N ANB1-UP; AMC1-UP
1030-MM (40.5-IN) STROKE X 120-MM (4.7-IN) BORE
PART OF 274-2520 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02553467 SEBP3073
2742521 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-5116 J [1] RING  
2. 7Y-5119 [1] RING-RETAINING  
3. 9X-3592 J [1] SEAL AS  
4. 087-5510 J [1] RING  
5. 126-2043 [1] HEAD  
6. 147-5835 M [1] LOCKNUT-SPECIAL  
7. 158-9062 [1] PISTON  
8. 165-9231 [1] CYLINDER AS  
8A. 236-6270 [1] BUSHING  
9. 165-9233 [1] ROD AS  
9A. 240-2914 [1] BUSHING  
10. 165-9286 J [1] SEAL-LIP TYPE  
11. 179-9674 J [1] RING  
12. 274-2494 J [1] SEAL-BUFFER  
13. 274-2497 J [1] SEAL-U-CUP  
14. 274-2500 J [1] SEAL-O-RING  
15. 114-0756 [1] BUSHING  
16. 158-9063 J [2] RING  
17. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
   
    AVAILABLE REPAIR KIT(S):
  274-2511 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP30730439
 

283-6118: CYLINDER GP-BUCKET

283-6118 CYLINDER GP-BUCKET
S/N ANB1-UP
100-MM (3.9-IN) BORE X 939-MM (37-IN) STROKE
PART OF 248-7854 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i02555199 SEBP3073
2836118 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 320C EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-7298 J [1] SEAL AS  
2. 099-0596 [1] HEAD  
3. 099-0600 [1] RING  
4. 099-0700 [1] RING-RETAINING  
5. 143-8023 [1] PISTON  
6. 143-8024 J [1] RING  
7. 143-8025 J [1] RING  
8. 143-8033 J [1] RING  
9. 143-8149 M [1] LOCKNUT-SPECIAL  
10. 165-9282 J [1] SEAL-LIP TYPE  
11. 170-9840 J [1] SEAL-BUFFER  
12. 170-9856 J [1] SEAL-U-CUP  
13. 170-9938 [1] CYLINDER AS  
13A. 229-1009 [1] BUSHING  
14. 283-6119 [1] ROD AS  
14A. 248-7857 [1] BUSHING  
15. 095-1625 J [1] SEAL-O-RING  
16. 096-1055 J [1] RING  
17. 099-0699 J [1] RING-BACKUP  
18. 114-0754 [1] BUSHING  
19. 6V-8467 J [1] SEAL-O-RING  
   
    AVAILABLE REPAIR KIT(S):
  170-9941 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Special Instruction
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Vented Buffer Seal Assembly, U-Cup Seal, and Double Lip Wiper Seal for Hydraulic Cylinders{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Installation of Double Lip Wiper Seal{7562}
Technical Information Bulletin
Surface Finishes of Cylinder Bores{7562}
Surface Finishes of Cylinder Bores{7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Color Change for Cylinder Rod Seals (Wiper, U-Cup and Buffer){5100, 7555, 7562}
Tool Operating Manual
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
Procedures for Using the 232-4686 Cylinder Washer Tank Group European Union Compliant{0374, 0599, 0680, 0738}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
1U-9001 and 1U-9002 Automatic Hone Tooling{0599, 0677, 0738, 7562, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
Model HCS-40 Hydraulic Cylinder Servicer{0374, 0599, 0700, 0738, 7562}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 265-4177, 265-4209 Service Tool Groups to Install Sensors in Position-Sensing Hydraulic Cylinders{0599, 0709, 0738, 1439, 7562, 7562}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Procedures for Using the 120-9143 Cylinder Washer Tank Group {0374, 0602, 0680, 0738}
Service Magazine
Double Lip Wiper Seals Must Be Installed Properly {7562}
2002/12/09
Procedure Now Available to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
2013/02/28
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
2009/01/05
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 320C :

266-8059 CYLINDER AR-HYDRAULIC
CYLINDER & SEAL GP-STICK
274-2513 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
259-0698 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
214-4500 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
209-6008 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
204-3616 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
204-3615 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
185-0344 CYLINDER & SEAL GP-STICK
266-8062 CYLINDER AR-HYDRAULIC
274-2557 CYLINDER AR-HYDRAULIC
CYLINDER GP-BOOM
274-2510 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
134-6987 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
158-9061 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
170-9808 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
248-7855 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
274-2521 CYLINDER GP-BUCKET

Truck sale:

 
 
Caterpillar 320C
- Crawler Excavators
WESTERN STATES EQUIPMENT
 
288,000 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
Caterpillar 320C, Crawler Excavators, Construction
45,597 
Caterpillar 320C, Crawler Excavators, Construction
- Crawler Excavators
FINNING CANADA
 
287,325 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
 
287,325 
Caterpillar 320 CF, Crawler Excavators, Construction
- Crawler Excavators
WHEELER MACHINERY CO.
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.