AVSPARE.COM
parts catalog

121-1512 CYLINDER & SEAL GP-BUCKET S/N PEG1-UP PART OF 233-0168 BUCKET AR, 242-0538, 242-0554, 267-5435, 267-5439, 267-5443 BUCKET AR-FRONT SHOVEL AN ATTACHMENT 365B




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP38350280
 

121-1512: CYLINDER & SEAL GP-BUCKET

121-1512 CYLINDER & SEAL GP-BUCKET
S/N PEG1-UP
PART OF 233-0168 BUCKET AR, 242-0538, 242-0554, 267-5435, 267-5439, 267-5443 BUCKET AR-FRONT SHOVEL
AN ATTACHMENT
i00480028 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-4597 [2] SEAL-LIP TYPE  
2. 121-1518 Y [1] CYLINDER GP-BUCKET  
3. 7X-4803 [2] SEAL-LIP TYPE  
4. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38350281
 

4I-5692: CYLINDER & SEAL GP-MASTER

4I-5692 CYLINDER & SEAL GP-MASTER -BOOM
S/N PEG1-UP
PART OF 226-3304 SHOVEL AR-FRONT
Type 1
AN ATTACHMENT
i00369060 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-4803 [4] SEAL-LIP TYPE  
2. 4I-5693 Y [1] CYLINDER GP-MASTER  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38350282
 

4I-5692: CYLINDER & SEAL GP-MASTER

4I-5692 CYLINDER & SEAL GP-MASTER -BOOM
S/N PEG1-UP
PART OF 226-3304 SHOVEL AR-FRONT
Type 2
AN ATTACHMENT
i04674509 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-4803 [4] SEAL-LIP TYPE  
2. 374-4298 CY [1] CYLINDER GP-MASTER  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP38350283
 

226-4154: CYLINDER & SEAL GP-STICK

226-4154 CYLINDER & SEAL GP-STICK
S/N PEG1-UP
PART OF 226-3304 SHOVEL AR-FRONT
AN ATTACHMENT
i01834732 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 226-4152 Y [1] CYLINDER GP-STICK  
2. 9X-4600 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP38350284
 

226-3302: CYLINDER GP-BOOM

226-3302 CYLINDER GP-BOOM
S/N PEG1-UP
160MM (6.3IN) BORE X 1575MM (62.0IN) STROKE
PART OF 226-3303 CYLINDER & SEAL GP-BOOM
Type 1
AN ATTACHMENT
i01835014 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 129-7879 [1] CYLINDER AS  
1A. 148-3091 [1] BUSHING  
2. 123-2112 M [1] LOCKNUT-SPECIAL (M90X2-THD)  
3. 118-3944 J [1] RING  
4. 9X-3604 J [1] SEAL AS  
5. 096-3201 J [1] RING  
6. 123-2111 [1] PISTON  
7. 191-3128 J [1] RING-SEAL  
8. 126-2084 [1] STOP  
9. 095-1635 J [1] SEAL-O-RING  
10. 087-5550 J [1] RING-BACKUP  
11. 7Y-4944 [1] RING-RETAINING  
12. 087-5551 [1] HEAD  
13. 114-0762 [1] BUSHING  
14. 128-9266 J [1] SEAL-BUFFER  
15. 170-9865 J [1] SEAL-U-CUP  
16. 7Y-4941 J [1] RING-BACKUP  
17. 165-9291 J [1] SEAL-LIP TYPE  
18. 226-3301 [1] ROD AS  
18A. 141-3420 [1] BUSHING  
19. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
   
    AVAILABLE REPAIR KIT(S):
  200-3572 J [1] KIT-SEAL (INCLUDES RINGS & SEALS)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38350285
 

226-3302: CYLINDER GP-BOOM

226-3302 CYLINDER GP-BOOM
S/N PEG1-UP
160MM (6.3IN) BORE X 1575MM (62.0IN) STROKE
PART OF 226-3303 CYLINDER & SEAL GP-BOOM
Type 2
AN ATTACHMENT
i02294619 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 234-4463 C [1] ROD AS  
1A. 235-7527 [1] BUSHING  
2. 123-2112 M [1] LOCKNUT-SPECIAL (M90X2-THD)  
3. 185-0232 [1] PISTON  
4. 9X-3604 J [1] SEAL AS  
5. 185-0231 J [1] RING  
6. 185-0230 J [2] RING  
7. 191-3128 J [1] RING-SEAL  
8. 126-2084 [1] STOP  
9. 095-1635 J [1] SEAL-O-RING  
10. 087-5550 J [1] RING-BACKUP  
11. 7Y-4944 [1] RING-RETAINING  
12. 358-8528 [1] HEAD  
13. 114-0762 [1] BUSHING  
14. 128-9266 J [1] SEAL-BUFFER  
15. 170-9865 J [1] SEAL-U-CUP  
16. 7Y-4941 J [1] RING-BACKUP  
17. 165-9291 J [1] SEAL-LIP TYPE  
18. 225-4617 [1] CYLINDER AS  
18A. 228-5620 [1] BUSHING  
19. 7Y-5239 M [8] BOLT-SOCKET HEAD (M24X3X100-MM)  
   
    AVAILABLE REPAIR KIT(S):
  225-4625 J [1] KIT-SEAL (BOOM CYLINDER)  
  C   CHANGE FROM PREVIOUS TYPE
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38350286
 

105-7485: CYLINDER GP-BUCKET

105-7485 CYLINDER GP-BUCKET
S/N PEG1-UP
178-MM (7-IN) BORE X 1810-MM (71.3-IN) STROKE
PART OF 105-7484 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i00565607 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 105-7486 [1] CYLINDER AS  
1A. 9T-8511 [1] BUSHING  
2. 7J-9250 [1] LOCKNUT (3-1/4X12-THD)  
3. 8M-4228 J [2] RING-WEAR  
4. 8T-1789 J [1] SEAL AS  
5. 4I-3919 [1] PISTON  
6. 8J-1665 J [1] SEAL-O-RING  
7. 8J-1666 J [1] RING-BACKUP  
8. 8T-8380 J [1] SEAL-HEAD  
9. 121-1600 [1] HEAD  
10. 121-1607 [1] BUSHING  
11. 121-1601 J [1] SEAL-BUFFER  
12. 121-1602 J [1] SEAL-U-CUP  
13. 121-1604 J [1] SEAL-LIP TYPE  
14. 364-1120 [1] ROD AS  
14A. 6E-0787 [1] BUSHING  
15. 121-1606 [1] RING-RETAINING  
16. 121-1603 J [1] RING-BACKUP  
17. 9F-6936 [8] BOLT (1-8X6-IN)  
18. 5P-8250 [8] WASHER (28X49X5-MM THK)  
19. 5I-8589 J [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  121-1605 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38350287
 

121-1518: CYLINDER GP-BUCKET

121-1518 CYLINDER GP-BUCKET
S/N PEG1-UP
160-MM (6.3-IN) BORE X 275-MM (10.8-IN) STROKE
PART OF 121-1512 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i00480041 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 121-1519 [1] CYLINDER AS  
1A. 7Y-2397 [1] BUSHING  
2. 7Y-4622 [1] LOCKNUT (SPECIAL)  
3. 118-3944 J [1] RING  
4. 9X-3604 J [1] SEAL AS  
5. 096-3201 J [1] RING  
6. 121-1525 [1] PISTON  
7. 095-1635 J [1] SEAL-O-RING  
8. 087-5550 J [1] RING-BACKUP  
9. 093-1571 [1] RING-RETAINING  
10. 121-1574 [1] BUSHING  
11. 121-1509 [1] HEAD  
12. 170-9845 J [1] SEAL-BUFFER  
13. 216-0003 J [1] SEAL-U-CUP  
14. 096-1588 J [1] RING-BACKUP  
15. 165-9287 J [1] SEAL-LIP TYPE  
16. 121-1523 [1] ROD AS  
16A. 7Y-5102 [1] BUSHING  
17. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
   
    AVAILABLE REPAIR KIT(S):
  252-6101 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38350288
 

374-3206: CYLINDER GP-BUCKET

374-3206 CYLINDER GP-BUCKET
S/N PEG1-UP
177.8-MM (7.0-IN) BORE X 1810-MM (71.3-IN) STROKE
PART OF 105-7484 CYLINDER & SEAL GP-BUCKET
AN ATTACHMENT
i04674952 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8589 J [1] RING  
2. 7Y-4956 M [1] LOCKNUT (M90X2-THD)  
3. 8M-4228 J [2] RING-WEAR  
4. 8T-1789 J [1] SEAL AS  
5. 105-7486 [1] CYLINDER AS  
5A. 9T-8511 [1] BUSHING  
6. 121-1600 [1] HEAD  
7. 121-1601 J [1] SEAL-BUFFER  
8. 121-1602 J [1] SEAL-U-CUP  
9. 121-1603 J [1] RING-BACKUP  
10. 121-1604 J [1] SEAL-LIP TYPE  
11. 121-1606 [1] RING-RETAINING  
12. 379-7892 [1] ROD AS  
12A. 6E-0787 [1] BUSHING  
13. 379-7893 [1] PISTON  
14. 121-1607 [1] BUSHING  
15. 5P-8250 [8] WASHER (28X49X5-MM THK)  
16. 8J-1665 J [1] SEAL-O-RING  
17. 8J-1666 J [1] RING-BACKUP  
18. 8T-8380 J [1] SEAL-HEAD  
19. 9F-6936 [8] BOLT (1-8X6-IN)  
   
    AVAILABLE REPAIR KIT(S):
  121-1605 J [1] KIT-SEAL (BUCKET CYLINDER)  
  J   KIT MARKED J AVAILABLE FOR SERVICE REPAIR OF PART(S) MARKED J
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP38350289
 

374-4298: CYLINDER GP-MASTER

374-4298 CYLINDER GP-MASTER
S/N PEG1-UP
152.4-MM (6.0-IN) BORE X 1953-MM (76.9-IN) STROKE
PART OF 4I-5692 CYLINDER & SEAL GP-MASTER
AN ATTACHMENT
i04674570 SEBP3835
  For full view, you need register

Parts for your 365B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1J-0708 J [2] RING-WEAR  
2. 4I-5694 [1] CYLINDER AS  
2A. 7Y-5102 [1] BUSHING  
3. 4I-6409 [1] PISTON  
4. 4T-4144 J [1] SEAL AS  
5. 5I-8591 J [1] RING  
6. 121-1592 [1] HEAD  
7. 121-1595 J [1] RING-BACKUP  
8. 121-1596 J [1] SEAL-LIP TYPE  
9. 121-1598 [1] RING-RETAINING  
10. 373-2143 [1] ROD AS  
10A. 7Y-5102 [1] BUSHING  
11. 121-1593 J [1] SEAL-BUFFER  
12. 121-1594 J [1] SEAL-U-CUP  
13. 121-1599 [1] BUSHING  
14. 4J-6888 [1] LOCKNUT (2-3/4-12-THD)  
15. 6D-9157 J [1] SEAL-O-RING  
16. 6J-3913 [10] BOLT-12 POINT HEAD (5/8-11X3.25-IN)  
17. 8J-1717 J [1] RING-BACKUP  
18. 8T-8377 J [1] SEAL-HEAD  
   
    AVAILABLE REPAIR KIT(S):
  121-1597 J [1] KIT-SEAL (CYLINDER)  
  J   KIT MARKED J AVAILABLE FOR SERVICE REPAIR OF PART(S) MARKED J
 

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

Caterpillar Parts SIS Catalog 365B :

Back to top
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.