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1U1646 CYLINDER GP-BUCKET-(CHANGE 04) 177.8MM (7IN) BORE X 1651MM (65IN) STROKE PART OF 3V9545 LINKAGE AR-HOE BUCKET AN ATTACHMENT 245B


HYDRAULIC SYSTEM
CYLINDER GP
PUMP GP

EXCAVATOR 245B EXCAVATOR 1SJ
 245B EXCAVATOR 1SJ00001-00712 (MACHINE) POWERED BY 3406 ENGINE SEBP1803 245B 1SJ   (1988)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-BUCKET
4T-5883 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
4T-5883 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
1U-1646 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
9J-9398 CYLINDER GP-BUCKET
CYLINDER GP-MASTER
3G-4615 CYLINDER GP-MASTER
 

#SEBP18030370
 

1U-1646: CYLINDER GP-BUCKET

1U1646 CYLINDER GP-BUCKET-(CHANGE 04)
177.8MM (7IN) BORE X 1651MM (65IN) STROKE
PART OF 3V9545 LINKAGE AR-HOE BUCKET
AN ATTACHMENT
c515434 SEBP1803
1U1646 CYLINDER GP-BUCKET Parts scheme
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Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-5962 [2] SEAL AS  
2. 4T-1684 [1] BEARING  
3. 8T-3272 C [1] RING-RETAINING  
4. 6E-1448 [1] STOP  
5. 9X-7257 [1] SEAL AS  
6. 7J-9250 [1] NUT-SELF LOCKING  
7. 8J-1662 [1] RING-WEAR  
8. 8T-1789 [1] SEAL AS  
9. 8J-1664 [1] PISTON  
10. 9X-7261 [1] SEAL AS  
11. 3G-3522 [1] STOP  
12. 1U-1647 R [1] CYLINDER AS  
13. 8J-1665 [1] SEAL-O-RING  
14. 9X-7273 [1] RING-BACK-UP  
15. 9T-3963 C [1] HEAD  
16. 2A-1420 [8] BOLT  
  5F-6562 [8] WASHER-HARD  
17. 8J-8719 [2] SEAL AS  
18. 8J-4382 [1] BEARING AS  
19. 9T-4147 CR [1] ROD AS  
20. 2B-7408 [2] PLUG-PIPE  
21. 9X-7262 [1] SEAL-LIP TYPE  
22. 6J-1475 [1] SEAL (STANDARD)  
    -OR-
  9J-1344 [1] SEAL(FIRE RESISTANT)  
23. 8T-7850 C [1] RING-WEAR  
24. 9T-1389 C [1] WASHER  
25. 8T-8380 [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP18030371
 

9J-9398: CYLINDER GP-BUCKET

9J9398 CYLINDER GP-BUCKET-2 REQUIRED-(CHANGE 02)
177.8MM (7IN) BORE X 1494MM (58.80IN) STROKE
PART OF 4V5550 SHOVEL AR-FRONT
AN ATTACHMENT
c515817 SEBP1803
9J9398 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7J-9250 [1] NUT-SELF LOCKING  
2. 8J-1662 [1] RING-WEAR  
3. 8T-1789 [1] SEAL AS  
4. 8J-1664 [1] PISTON  
5. 9J-9397 R [1] CYLINDER AS  
6. 8J-1665 [1] SEAL-O-RING  
7. 8J-1666 [1] RING-BACK-UP  
8. 9T-3967 C [1] HEAD  
9. 9F-6936 [8] BOLT  
  5P-8250 [8] WASHER  
10. 2H-3755 [4] BOLT  
  7S-6369 [4] WASHER  
11. 8J-8719 [4] SEAL AS  
12. 8J-4382 [2] BEARING AS  
13. 9J-9395 R [1] ROD AS  
14. 2B-7408 [2] PLUG-PIPE  
15. 9X-3574 [1] SEAL  
16. 9J-5467 [1] SEAL-U-CUP  
17. 9X-3575 [1] SEAL  
18. 8T-7851 C [1] RING-WEAR  
19. 8T-8380 [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP18030372
 

3G-4615: CYLINDER GP-MASTER

3G4615 CYLINDER GP-MASTER-(CHANGE 04)
152.4 MM (6IN) BORE X 1143MM (45IN) STROKE
PART OF 4V5550 SHOVEL AR-FRONT
AN ATTACHMENT
c520109 SEBP1803
3G4615 CYLINDER GP-MASTER Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-7408 [2] PLUG-PIPE  
2. 4T-1684 [2] BEARING  
3. 8J-5962 [4] SEAL AS  
4. 8J-1746 [1] RING-WEAR  
5. 4T-4144 C [1] SEAL AS  
6. 9X-3581 [1] SEAL AS  
7. 8J-4524 [1] SEAL-U`CUP  
8. 9X-3582 [1] SEAL-LIP TYPE  
9. 3G-4613 R [1] ROD AS  
10. 9T-4169 C [1] HEAD  
11. 6J-3913 [10] BOLT-12 POINT HEAD  
12. 6D-9157 [1] SEAL-O-RING  
  8J-1717 [1] RING-BACK-UP  
13. 3G-4612 R [1] CYLINDER AS  
14. 8J-6881 [1] PISTON  
15. 4J-6888 [1] NUT-SELF LOCKING  
16. 8T-3331 C [1] RING-WEAR  
17. 8T-8377 [1] SEAL-HEAD  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP18030373
 

4T-2506: PUMP GP-PISTON

4T2506 PUMP GP-PISTON SLIPPER-PART 1 OF 2
c507680 SEBP1803
4T2506 PUMP GP-PISTON Parts scheme
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Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-1942 [2] LINK-PISTON  
2. 2J-0157 [2] SEAL-O-RING  
3. 6D-7889 [2] SEAL-O-RING  
4. 9J-7243 [1] BOLT-ANGLE STOP  
5. 3G-6019 [1] BOLT-ANGLE STOP  
6. 4T-1941 [2] INSERT-BEARING  
7. 8J-6276 [2] RETAINER  
8. 1S-8517 [2] RING-RETAINING  
9. 9S-8008 [3] PLUG-O-RING  
  3D-2824 [3] SEAL-O-RING (23.47MM ID)  
10. 9M-2092 [2] SEAL-O-RING  
11. 4T-2508 [2] COVER-TRUNNION  
12. 2D-9191 [2] CONE-ROLLER BEARING  
13. 0S-1588 [14] BOLT (3/8-16X1.25IN)  
  5M-2894 [14] WASHER  
14. 8J-0220 B [4] SHIM (.127MM THK)  
  8J-0221 B [4] SHIM (.051MM THK)  
15. 1U-1655 [2] SEAL-LIP TYPE  
16. 7H-2444 [2] SEAL (75.6MM ID)  
17. 3G-4604 [1] SHAFT  
18. 7J-8893 [1] CONE-ROLLER BEARING  
19. 9J-6403 [1] RETAINER-SEAL  
20. 2D-9190 [2] CUP-ROLLER BEARING  
21. 5B-5821 [1] PIN-DOWEL  
22. 4T-2509 [1] SWASHPLATE  
23. 1T-0284 [3] BOLT-SOCKET HEAD  
24. 8J-0137 [1] BODY-PUMP  
25. 7J-8894 [1] CUP-ROLLER BEARING  
26. 1A-2223 [2] DOWEL  
27. 1D-5121 [2] NUT-JAM (7/8-14 THD)  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  8J-8652 [1] KIT-SEAL  
    (INCLUDES GASKET,
    RING & SEALS)
  B   USE AS REQUIRED
 

#SEBP18030374
 

4T-2506: PUMP GP-PISTON

4T2506 PUMP GP-PISTON SLIPPER-PART 2 OF 2
8J6295-PAGE 220
c537467 SEBP1803
4T2506 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3E-4634 [1] PLATE-NOTICE  
2. 4B-4158 [2] SCREW  
3. 3P-1210 [1] CONE-ROLLER BEARING  
4. 1A-0168 [2] BOLT (1/2-13X7.5IN)  
5. 9M-1974 [8] WASHER-HARD  
6. 8J-6295 Y [1] HEAD GP-PUMP CONTROL  
7. 6E-1332 [1] PLATE  
8. 9T-6524 [1] GASKET  
9. 9J-1192 [1] IMPELLER  
10. 034-4160 [8] BOLT-SELF LOCKING (5/16-18X1.0)  
11. 3G-5750 [2] BEARING-PLATE  
12. 8J-0218 B [6] SHIM (.127MM THK)  
  8J-0217 B [4] SHIM (.051MM THK)  
13. 3G-4779 [1] PLATE-WEAR  
14. 6F-5282 [8] BOLT (1/2-13X5.25IN)  
15. 5B-5821 [2] PIN-DOWEL  
16. 2J-2866 B [5] SHIM .127MM(.005IN)THK  
17. 4T-7023 [1] PLATE-RETRACTION  
18. 4T-3122 R [9] PISTON AS  
19. 8J-2043 [1] SPRING  
20. 9J-8667 R [1] BARREL AS  
21. 8J-0237 [2] SPACER-SPRING  
22. 1K-6985 [1] RING-RETAINING  
23. 159-8522 [1] NUT-SELF LOCKING (7/8-14 THD)  
24. 1B-8708 [1] KEY-WOODRUFF  
25. 5P-7213 C [10] WASHER-HARD  
26. 4T-9380 [2] INSERT  
27. 6E-2943 [2] PLUG  
28. 6E-5572 B [2] SHIM (0.30 MM THICK)  
  6E-5741 B [2] SHIM (0.12 MM THICK)  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18030375
 

4T-7029: PUMP GP-PISTON & GEAR

4T7029 PUMP GP-PISTON & GEAR
S/N 1SJ1-144
3G5995-PAGE 221, 4T7028-PAGE 222
c311406 SEBP1803
4T7029 PUMP GP-PISTON & GEAR Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-7028 Y [1] PUMP GP-PISTON  
2. 8J-5834 [1] COUPLING-SHAFT  
3. 0S-1595 [2] BOLT  
  5P-8245 [2] WASHER  
4. 6V-1320 [1] SEAL-O-RING  
5. 3G-5995 Y [1] PUMP GP-GEAR  
  Y   SEPARATE ILLUSTRATION
 

#SEBP18030376
 

8J-6295: HEAD GP-PUMP CONTROL

8J6295 HEAD GP-PUMP CONTROL
3G3926-PAGE 260
PART OF 4T2506 PUMP-PISTON SLIPPER
c216391 SEBP1803
8J6295 HEAD GP-PUMP CONTROL Parts scheme
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Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-3649 [1] COVER  
2. 0S-1585 [2] BOLT  
  3B-4508 [2] LOCKWASHER  
3. 8J-0136 [1] HEAD-PUMP  
4. 9S-8002 [5] PLUG-O-RING  
  3J-7354 [5] SEAL-O-RING  
5. 8J-7334 [1] PISTON-ACTUATING  
6. 8J-3800 [1] CARTRIDGE  
7. 8J-3816 [1] PISTON AS  
8. 7J-9017 [1] SEAL  
9. 8J-0412 [1] CUP-ROLLER BEARING  
10. 3G-3926 CY [1] VALVE GP-SERVO  
11. 5P-1480 [6] SEAL-O-RING  
12. 8J-3817 [6] RING-BACK-UP  
13. 8J-2029 [1] SPACER  
14. 8J-3819 [1] SPRING (INNER)  
15. 8J-1898 [5] SHIM  
16. 5P-1403 [1] PLUG-O-RING  
  2S-4078 [1] SEAL-O-RING  
17. 8J-6305 [1] SPRING (OUTER)  
18. 8J-2028 [1] SPACER  
19. 5K-5959 [2] SEAL-O-RING  
20. 4F-7388 [1] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP18030377
 

9T-2794: PUMP GP-GEAR

9T2794 PUMP GP-GEAR
S/N 1SJ145-UP
c466590 SEBP1803
9T2794 PUMP GP-GEAR Parts scheme
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Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-9089 [4] BOLT  
  5P-8245 [4] WASHER  
2. 6V-5041 [1] SEAL-LIP TYPE  
3. 8N-7294 [1] RETAINER-PIN  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  9T-1015 [1] KIT-SEAL  
    (INCLUDES SEALS, PLUG
    & RINGS)
 

#SEBP18030378
 

3G-5995: PUMP GP-GEAR

3G5995 PUMP GP-GEAR
S/N 1SJ1-144
PART OF 4T7029 PUMP-PISTION & GEAR
c341220 SEBP1803
3G5995 PUMP GP-GEAR Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1595 [8] BOLT  
2. 6J-2391 [8] WASHER  
3. 9T-1272 [1] FLANGE AS-RH  
4. 4T-8764 [2] PLATE-PRESSURE  
5. 9T-1289 [1] BODY AS  
6. 9T-1265 [1] GEAR-IDLER  
7. 4T-9298 [4] BUSHING  
8. [1] PLATE-ISOLATION  
9. 6J-2386 [2] DOWEL  
10. 4T-9425 [1] PLATE-ISOLATION  
11. 9T-1251 [1] DRIVE SHAFT  
12. 008-3214 [1] RING-RETAINING  
13. 8T-4657 C [2] SEAL-LIP TYPE  
   
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  1U-2287 [1] KIT-SEAL  
    (INCL SEALS & RINGS)
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP18030379
 

4T-7028: PUMP GP-PISTON

4T7028 PUMP GP-PISTON-PART 1 OF 2
SLIPPER-S/N 1SJ1-144
3G6902-PAGE 224
PART OF 4T7029 PUMP-PISTON GEAR
c311407 SEBP1803
4T7028 PUMP GP-PISTON Parts scheme
  For full view, you need register

Parts for your 245B EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-6902 Y [1] HEAD GP-PUMP CONTROL  
2. 5P-2805 [2] BOLT-12 POINT HEAD  
3. 8J-8319 [1] IMPELLER-CLOCKWISE ROTATION  
4. 8J-0101 [1] PLATE (WARNING)  
5. 4B-4158 [4] SCREW  
6. 5B-5821 [5] PIN-DOWEL  
7. 8J-0499 [1] GASKET  
8. 5B-5059 J [8] BOLT  
9. 8J-0483 [1] SPRING  
10. 9S-8009 [2] PLUG-O-RING  
  4K-1388 [2] SEAL-O-RING  
11. 4T-7024 [1] PLATE-RETRACTION  
12. 3G-9671 [1] PLATE-WEAR  
13. 7K-8877 [3] CONE-BEARING  
14. 7K-8876 [3] CUP-BEARING  
15. 8J-2068 B [6] SHIM .051MM(.002IN)THK  
  8J-2069 B [4] SHIM .127MM(.005IN)THK  
16. 3G-6910 [2] BEARING-PLATE  
17. 031-0216 [8] BOLT  
  5P-0537 [8] WASHER  
18. 8J-0482 [2] SPACER  
19. 8J-0484 [1] RING-RETAINING  
20. 9J-7142 R [1] PLATE-ROTATION PORT  
21. 8J-0423 [1] CONE-ROLLER BEARING  
22. 5J-9100 B [6] SHIM  
    THE FOLLOWING REPAIR
    KIT IS AVAILABLE:
  3G-1688 [1] KIT-SEAL  
    (CONSISTS OF PARTS
    MARKED J IN BOTH
    PART 1 & 2)
  B   USE AS REQUIRED
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
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}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Service Letter-NACD
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-Australia
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-CFEL
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-CSARL
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-Americas
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-Brazil
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Technical Information Bulletin
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
The Failure of the Buffer Seal that can be Caused by a Defect in the Seal Groove on All Track-Type Tractors, Wheel Loaders, Hydraulic Excavators and Backhoe Loaders that Use Cylinders that were Manufactured After 1January 2000{7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
Discoloration of the Hydraulic Cylinder Rod on Certain Excavators{5102, 5456, 5457, 5458, 5468, 7562}
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}
Specifications
Cylinder Groups
245B AND 245B SERIES II EXCAVATORS AND FRONT SHOVEL HYDRAULI
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 Letter-China
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Service Letter-Asia
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Repair Process {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Thermal Spray Procedures for Hydraulic Cylinder Rods{0679, 7562, 7562}
Contamination Control Guidelines
Hydraulic Cylinder Honing {7562}
Hydraulic Cylinder Honing {7562}
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Service Letter-APD
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Boom Cylinders On Certain 235C And 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Installing New Seals In Stick And Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Product Support Program For Replacing Snubbers In Bucket Cylinders On Certain 245B Hydraulic Excavators
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the 188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Disassembly and Assembly
Bucket Cylinder
245B EXCAVATOR VEHICLE SYSTEMS
Stick Cylinder
245B EXCAVATOR VEHICLE SYSTEMS
Boom Cylinder
245B EXCAVATOR VEHICLE SYSTEMS
Counterweight Lift Cylinder
245B EXCAVATOR VEHICLE SYSTEMS
Service Magazine
Hydraulic Cylinder End Bores Can Be Repaired {5456,5457,5458,5470}
1989/02/06
Incorrect Torque For Boom Cylinder Rod Nut In Specifications For 245B Excavator Hydraulic System, SENR3892{5456}
1990/03/05
New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavator Cylinders{5456,5457,5458,5470}
1990/09/10
New Cylinder Head Uses New Seal Assembly And Double Lip Wiper Seal To Reduce Cylinder Leaks{5457,5458,7555}
1991/03/18
Always Add Oval Head Seals To All Sizes Of Hydraulic Cylinders{5456,5457,5458,5470}
1991/05/27
New Seals And Piston Nuts Used; New Head Bolt And Piston Nut Tightening Torques Used In Excavators Cylinders{5456,5457,5458,5470}
1992/02/03
New Stick Cylinder Assembly With Heat Treated Cap Prevents Bearing Bore Elongation{5458}
1993/02/22
Information Release Memo PELE0401 Has Information About Remanufactured Hydraulic Piston Pump And Piston Motor Groups {0374,4134,4136,4351,5058,5070,5080,5314,5315,5473}
1994/12/26
New Backup Rings Are Available for Sealing Hydraulic Cylinders with Pitted Grooves {4303, 5102, 5104, 5106, 5456, 7562}
2002/07/01
New Assembly Instructions for Rod Seals on Hydraulic Cylinders are Available {7562}
2001/09/04
Correctly Assembling the Buffer Seal Will Prevent Failure of the U-Cup Seals {7562}
2001/07/30
Procedure for the Removal of Air From Hydraulic Cylinders {7562}
2003/01/06
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
Correct Ring Orientation Provides Smooth Hydraulic Cylinder Operation {5456, 5458}
2009/03/16
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 245B :

CYLINDER GP-BUCKET
4T-5883 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
4T-5883 CYLINDER GP-BUCKET
RESTRAINT GP-CYLINDER
9V-4024 RESTRAINT GP-CYLINDER
CYLINDER GP-BOTTOM DUMP
1U-1659 CYLINDER GP-BOTTOM DUMP
CYLINDER GP-BOTTOM DUMP
1U-1659 CYLINDER GP-BOTTOM DUMP
CYLINDER GP-LIFT
8J-6167 CYLINDER GP-LIFT
RESTRAINT GP-CYLINDER
3V-5291 RESTRAINT GP-CYLINDER
7V-3925 CYLINDER & SEAL GP
CYLINDER GP-BUCKET
9J-9398 CYLINDER GP-BUCKET
CYLINDER GP-MASTER
3G-4615 CYLINDER GP-MASTER
PUMP GP-PISTON
4T-2506 PUMP GP-PISTON
4T-2506 PUMP GP-PISTON
PUMP GP-PISTON & GEAR
4T-7029 PUMP GP-PISTON & GEAR
HEAD GP-PUMP CONTROL
8J-6295 HEAD GP-PUMP CONTROL
PUMP GP-GEAR
9T-2794 PUMP GP-GEAR
PUMP GP-GEAR
3G-5995 PUMP GP-GEAR

Truck sale:

Caterpillar 245B, Construction
36,500 
Caterpillar 245B, Construction
- Crawler Excavators
MICHIGAN CAT
Caterpillar 245BII, Construction
35,000 
Caterpillar 245BII, Construction
- Crawler Excavators
WAGNER EQUIPMENT CO
CATERPILLAR 245B 1990
 
CATERPILLAR 245B 1990
- TRACK EXCAVATORS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
1989 CAT 245B
 
1989 CAT 245B

Yellow Parts S.L.
1991 CAT 245B
USD $38,167 
1991 CAT 245B

MAQUINARIA ALBOREA
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