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203-3927 CYLINDER & SEAL GP-BOOM S/N C4H1-UP; RJK1-UP PART OF 275-0858, 275-0859 CYLINDER & LINES GP-BOOM AN ATTACHMENT 325D MH




HYDRAULIC SYSTEM

CYLINDER GP
 

#SEBP45040430
 

203-3927: CYLINDER & SEAL GP-BOOM

203-3927 CYLINDER & SEAL GP-BOOM
S/N C4H1-UP; RJK1-UP
PART OF 275-0858, 275-0859 CYLINDER & LINES GP-BOOM
AN ATTACHMENT
i01707000 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-4597 [4] SEAL-LIP TYPE  
2. 203-3906 Y [1] CYLINDER GP-BOOM  
3. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45040431
 

213-8200: CYLINDER & SEAL GP-STICK

213-8200 CYLINDER & SEAL GP-STICK
S/N C4H1-UP; RJK1-UP
PART OF 272-8456 BOOM AR-MATERIAL HANDLING
AN ATTACHMENT
i01653154 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-1591 Y [1] CYLINDER GP-STICK  
2. 9X-4597 [4] SEAL-LIP TYPE  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45040432
 

235-8287: CYLINDER GP-ADJ CAB RISER

235-8287 CYLINDER GP-ADJ CAB RISER
S/N C4H1-UP
90-MM (3.5-IN) BORE X 932-MM (36.7-IN) STROKE
PART OF 302-8249, 302-9715 CYLINDER & LINES GP-CAB RISER
i02370017 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 235-8288 [1] CYLINDER AS  
  239-7710 [1] BUSHING  
2. 103-8331 M [1] LOCKNUT (M42X2-THD)  
3. 099-6976 J [1] RING  
4. 099-6973 J [1] SEAL AS  
5. 105-2630 J [1] RING  
6. 103-8332 [1] PISTON  
7. 085-7990 [1] HEAD  
8. 235-7914 [1] ROD AS  
  239-7710 [1] BUSHING  
9. 103-8328 [1] RING-RETAINING  
10. 103-8329 [1] RING  
11. 194-8248 [1] STOP  
12. 095-0924 [2] RING-RETAINING  
13. 105-7265 J [1] RING-SEAL  
14. 102-0914 [1] STOP  
15. 095-1624 J [2] SEAL-O-RING  
16. 099-6974 J [3] RING-BACKUP  
17. 099-6975 [1] RING-RETAINING  
18. 114-0751 [1] BUSHING  
19. 170-9839 J [1] SEAL-BUFFER  
20. 093-1475 J [1] SEAL-U-CUP  
21. 093-1518 J [1] RING-BACKUP  
22. 165-9281 J [1] SEAL-LIP TYPE  
23. 095-1671 J [1] SEAL-O-RING  
24. 099-6982 [1] RING  
   
    AVAILABLE REPAIR KIT(S):
  169-7827 J [1] KIT-SEAL (CAB RISER CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP45040433
 

203-3906: CYLINDER GP-BOOM

203-3906 CYLINDER GP-BOOM
S/N C4H1-UP; RJK1-UP
150MM (5.91IN) BORE X 1350MM (53.15IN) STROKE
PART OF 203-3927 CYLINDER & SEAL GP-BOOM
AN ATTACHMENT
i01706999 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 203-3907 [1] CYLINDER AS  
1A. 103-5348 [1] BUSHING  
2. 7Y-4695 M [1] LOCKNUT (M80X2-THD)  
3. 116-3589 [1] RING  
4. 9X-3601 [1] SEAL AS  
5. 096-1581 [1] RING  
6. 7I-7180 [1] PISTON  
7. 5I-8516 [1] RING-SEAL  
8. 6I-6798 [1] STOP  
9. 095-1633 [1] SEAL-O-RING  
10. 198-2643 [1] RING-BACKUP  
11. 7Y-4672 [1] RING-RETAINING  
12. 203-3909 [1] ROD AS  
12A. 7Y-2397 [1] BUSHING  
13. 7Y-5215 M [8] BOLT-SOCKET HEAD (M24X3X90-MM)  
14. 114-0760 [1] BUSHING  
15. 167-2217 [1] SEAL AS-BUFFER  
16. 167-2332 [1] SEAL-U-CUP  
17. 7Y-4669 [1] RING-BACKUP  
18. 167-2483 [1] SEAL-WIPER  
19. 205-8622 [1] HEAD  
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP45040434
 

214-1591: CYLINDER GP-STICK

214-1591 CYLINDER GP-STICK
S/N C4H1-UP; RJK1-UP
130MM (5.12 IN) BORE X 1210MM (47.64 IN) STROKE
PART OF 213-8200 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
i01660465 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 214-1592 [1] CYLINDER AS  
1A. 228-5617 [1] BUSHING  
2. 7Y-4622 [1] LOCKNUT (SPECIAL)  
3. 118-4019 J [1] RING  
4. 495-8200 J [1] RING AS-SEAL  
5. 7Y-4632 J [1] RING  
6. 7I-7183 [1] PISTON  
7. 7I-1351 [1] STOP  
8. 7I-1352 J [1] RING-SEAL  
9. 095-1631 J [1] SEAL-O-RING  
10. 198-2645 J [1] RING-BACKUP  
11. 7I-1353 [1] HEAD  
12. 7Y-5216 M [8] BOLT-SOCKET HEAD (M20X2.5X80-MM)  
13. 093-1571 [1] RING-RETAINING  
14. 114-0758 J [1] BUSHING  
15. 167-2212 J [1] SEAL AS-BUFFER  
16. 167-2325 J [1] SEAL-U-CUP  
17. 096-1588 J [1] RING-BACKUP  
18. 165-9287 J [1] SEAL-LIP TYPE  
19. 214-1597 [1] ROD AS  
19A. 228-5617 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  247-0257 J [1] KIT-SEAL (STICK CYLINDER)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP45040435
 

191-5537: DRIVE GP-AUXILIARY PUMP

191-5537 DRIVE GP-AUXILIARY PUMP
S/N C4H1-UP; RJK1-UP
PART OF 274-9247 PUMP & MTG GP-AUXILIARY
i01412662 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 101-7402 M [8] BOLT-SOCKET HEAD (M12X1.75X30-MM)  
2. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
3. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
4. 191-5601 [2] BEARING  
5. 096-0121 [1] SEAL-O-RING  
6. 191-5541 [1] COVER  
7. 8T-5049 [1] SEAL-O-RING  
8. 177-2585 [1] COVER  
9. 173-3436 [1] COVER  
10. 095-1680 [1] SEAL-O-RING  
11. 9S-4191 [1] PLUG (9/16-18-THD)  
12. 3J-1907 [1] SEAL-O-RING  
13. Z [1] BODY  
14. 099-2096 [2] BALL BEARING  
15. 173-3406 [1] SHAFT  
16. 191-5540 [1] GEAR (39-TEETH)  
17. 191-5539 [1] SHAFT  
18. 129-7857 [1] GASKET  
19. 094-1875 [2] DOWEL  
  M   METRIC PART
  Z   NOT SERVICED SEPARATELY
 

#SEBP45040436
 

191-2693: DRIVE GP-SWING

191-2693 DRIVE GP-SWING -WITHOUT MOTOR
S/N C4H1-UP; RJK1-UP
PART OF 267-6752 DRIVE GP-SWING
i02834295 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7466 [4] GEAR-PLANETARY (23-TEETH)  
2. 227-6221 C [1] BREATHER AS (SWING DRIVE)  
2A. 4H-6112 [1] BREATHER (SWING DRIVE)  
2B. 227-6215 [1] BOSS (1/4-18-THD)  
2C. 267-6785 [1] PIPE  
3. 6V-7238 [1] VALVE-SHUTOFF (HYDRAULIC OIL)  
4. 7I-7728 [1] CARRIER-PLANETARY  
5. 7Y-0225 [3] SHAFT-PLANETARY  
6. 7Y-1434 [2] SPACER (40X69.5X6-MM THK)  
7. 093-1730 [2] RING-RETAINING  
8. 093-1731 [1] RING-RETAINING  
9. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
10. 094-1528 [8] WASHER (53X84X1-MM THK)  
11. 136-2940 [1] BEARING  
12. 096-2653 [1] RING-RETAINING  
13. 136-2904 [1] BEARING  
14. 114-1383 [4] SHAFT-PLANETARY  
15. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
16. 114-1399 [1] PIPE-GAUGE  
17. 114-1401 [1] COVER-HOUSING  
18. 191-2696 [1] CAGE  
19. 135-9044 [2] SEAL-LIP TYPE  
20. 169-5617 [1] GEAR-SUN (18-TEETH)  
21. 169-5618 [3] GEAR-PLANETARY (27-TEETH)  
22. 191-2579 [1] CARRIER-PLANETARY  
23. 171-9280 [1] GEAR-RING (72-TEETH)  
24. 191-2694 [1] SHAFT-PINION  
25. 191-2695 [1] HOUSING  
26. 171-9283 [1] GEAR-SUN (24-TEETH)  
27. 171-9375 [1] SEAL-O-RING  
28. 191-2697 [1] SPACER (110X140X90.1-MM THK)  
29. 095-0891 [7] PIN-SPRING  
30. 3K-0360 [1] SEAL-O-RING  
31. 8J-8879 [1] SEAL-O-RING  
32. 7Y-0252 [3] BEARING AS-ROLLER  
33. 191-2513 [8] BEARING AS-ROLLER  
34. 8T-4183 M [8] BOLT (M12X1.75X40-MM)  
35. 8T-4223 [8] WASHER-HARD (13.5X25.5X3-MM THK)  
36. 8T-6385 M [16] BOLT (M16X2X180-MM)  
37. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP45040437
 

267-6752: DRIVE GP-SWING

267-6752 DRIVE GP-SWING -WITH MOTOR
S/N C4H1-UP; RJK1-UP
PART OF 275-9336 POWER TRAIN AR
i02481181 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 191-2693 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
2. 266-7918 Y [1] MOTOR & MTG GP-SWING  
  Y   SEPARATE ILLUSTRATION
 

#SEBP45040438
 

171-9412: FASTENER GP-SWING & FINAL DR

171-9412 FASTENER GP-SWING & FINAL DR
S/N C4H1-UP; RJK1-UP
PART OF 275-9336 POWER TRAIN AR
i01561181 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4141 M [40] BOLT (M20X2.5X70-MM)  
2. 7X-2576 M [16] BOLT (M24X3X70-MM)  
3. 8T-4123 [40] WASHER (3.62X5.75X0.375-MM THK)  
4. 8T-4167 [16] WASHER-HARD (26X44X4-MM THK)  
5. 096-4755 [1] PIN  
6. 1U-8846 B SEALANT-GASKET  
7. 2B-7561 [2] CORK  
8. 5P-0767 E HOSE (90-CM)  
9. 5D-1026 [1] CLAMP-BAND  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
 

#SEBP45040439
 

158-8987: FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N C4H210-215; RJK135-146
PART OF 227-0566 TANK & FILTER GP-HYDRAULIC
i01408164 SEBP4504
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Parts for your 325D MH EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8670 J [1] FILTER-OIL (ADVANCED EFFICIENCY)(HYDRAULIC, PILOT)  
2. 215-4909 [1] VALVE GP-PILOT RELIEF (HYDRAULIC FILTER)  
2A. 095-1584 [1] SEAL-O-RING  
2B. 095-1590 [1] SEAL-O-RING  
2C. 095-1596 [1] SEAL-O-RING  
3. 126-1813 AL [1] FILTER-OIL (ULTRA HIGH EFFICIENCY)(HYDRAULIC, PILOT)  
4. 103-8236 AL [1] RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  A   NOT PART OF THIS GROUP
  J   FOR USE WITH FILTER BASE WITH M45X2-THD)
  L   ALTERNATE DESIGN-FOR USE WITH FILTER BASE WITH 2-12 THD
 

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 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}
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}
Preventing Failures of the Thumb Cylinder on Certain Excavators{5051, 5457}
Preventing Failures of the Thumb Cylinder on Certain Excavators{5051, 5457}
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
Boom Cylinder
325D and 329D Excavators and 325D Material Handler Machine System Specifications
Boom Cylinder Lines
325D and 329D Excavators and 325D Material Handler Machine System Specifications
Stick Cylinder
325D and 329D Excavators and 325D Material Handler Machine System Specifications
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}
Systems Operation
Cylinder (Boom, Stick and Grapple)
325D Material Handler Hydraulic System
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}
Testing and Adjusting
Cylinder Speed - Check
325D Material Handler Hydraulic System
Cylinder Drift - Check
325D Material Handler Hydraulic System
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
Stick Cylinder - Remove and Install
325D Material Handler Machine Systems
Cab Riser Cylinder - Remove and Install
325D Material Handler Machine Systems
Boom Cylinder - Remove and Install
325D Material Handler Machine Systems
Service Magazine
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}
Service Limit of the Bushings At the Front Linkages Are Now Available on Certain Excavators {5456, 5457, 5458, 6060, 6301, 6302, 6460, 6501, 6502, 6516, 6521, 6535, 6536}

Caterpillar Parts SIS Catalog 325D MH :

Truck sale:

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2011 CAT 325D MH

Process Inc.
Bellevue, Washington
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