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515-0452 PUMP & MTG GP-MAIN HYDRAULIC PART OF 514-3240, 520-0774 HYDRAULIC AR AN ATTACHMENT 308 MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
PUMP GP
SWIVEL GP
TANK GP

MINI HYD EXCAVATOR 308 MINI HYD EXCAVATOR GW8
 308 CR Mini Hydraulic Excavator GW800001-UP (MACHINE) POWERED BY C3.3B Engine M0096125 308 GW8   (2018)

HYDRAULIC SYSTEM

PUMP GP
541-4575 CONTROL AR-HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
515-0451 PUMP & MTG GP-MAIN HYDRAULIC
PUMP & MTG GP-MAIN HYDRAULIC
515-0452 PUMP & MTG GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
487-6229 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
564-7829 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
564-7830 PUMP GP-MAIN HYDRAULIC
 

#M00961250280
 

515-0452: PUMP & MTG GP-MAIN HYDRAULIC

515-0452 PUMP & MTG GP-MAIN HYDRAULIC
PART OF 514-3240, 520-0774 HYDRAULIC AR
AN ATTACHMENT
i07490632 M0096125
5150452 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4184 M [4] BOLT (M12X1.75X45-MM)  
2. 3K-0715 [1] SEAL-O-RING  
3. 487-6229 Y [1] PUMP GP-MAIN HYDRAULIC (LH)  
4. 564-7830 Y [1] PUMP GP-MAIN HYDRAULIC (RH)  
5. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
6. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
7. 8T-7971 [4] WASHER-HARD (13.5X25.5X5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250281
 

487-6229: PUMP GP-MAIN HYDRAULIC

487-6229 PUMP GP-MAIN HYDRAULIC -LH
PART OF 515-0452 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
i07490635 M0096125
4876229 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
2. 180-6213 [1] RING-RETAINING  
3. 139-2840 [1] SEAL-SHAFT  
4. 168-2197 [1] SPRING  
5. 274-7452 [1] LINK-CONTROL  
6. 174-9994 [1] PISTON-CONTROL  
7. 310-7267 [1] PLUG-CONTROL  
8. 8T-7525 [1] SEAL-O-RING  
9. 192-7470 [1] SEAL-O-RING  
10. 083-4419 [1] PIN  
11. 8T-2503 M [4] BOLT-SOCKET HEAD (M14X2X35-MM)  
12. 9W-2109 [1] CONE-BEARING  
13. 9W-2110 [1] CUP-TAPERED ROLLER  
14. 279-2491 [1] PLATE-PORT  
15. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
16. 168-2204 Y [1] ROTATING GP-PUMP  
17. 282-0918 [1] BEARING-CRADLE  
18. 282-0919 [1] BEARING-CRADLE  
19. 279-2488 [1] SWASHPLATE  
20. 3P-1210 [1] CONE-BEARING  
21. 3K-0649 [1] CUP-BEARING  
22. 190-6507 [1] RING-STOP  
23. 455-7988 [1] SHAFT-PUMP  
24. 347-0612 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
25. 168-3504 [1] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250282
 

564-7829: PUMP GP-MAIN HYDRAULIC

564-7829 PUMP GP-MAIN HYDRAULIC
PART OF 515-0451 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
i07488940 M0096125
5647829 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-1062 Y [1] VALVE GP-PUMP CONTROL (STEERING)  
2. 168-3504 [2] SEAL  
3. 180-6213 [1] RING-RETAINING  
4. 564-7833 [1] SEAL-LIP TYPE  
5. 386-6610 [1] SPRING  
6. 379-5187 [1] SPRING  
7. 333-7840 [1] STOP  
8. 8T-2503 M [4] BOLT-SOCKET HEAD (M14X2X35-MM)  
9. 083-4419 [1] PIN  
10. 9W-2109 [1] CONE-BEARING  
11. 9W-2110 [1] CUP-TAPERED ROLLER  
12. 192-7470 [1] SEAL-O-RING  
13. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
14. 536-5062 [1] CONTROL AS  
  468-7159 [1] PISTON-CONTROL  
  469-3303 [1] SPRING  
  536-5063 [1] COLLAR-SPRING  
15. 469-2340 Y [1] ROTATING GP-PUMP (PISTON)  
16. 3P-1210 [1] CONE-BEARING  
17. 3K-0649 [1] CUP-BEARING  
18. 197-2850 [1] SHAFT  
19. 190-6507 [1] RING-STOP  
20. 536-5056 [1] BEARING-CRADLE  
21. 536-5057 [1] BEARING-CRADLE  
22. 487-6232 [1] SWASHPLATE  
23. 487-6235 [1] VALVE GP-SERVO  
  228-7106 [1] SEAL-O-RING  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250283
 

564-7830: PUMP GP-MAIN HYDRAULIC

564-7830 PUMP GP-MAIN HYDRAULIC -RH
PART OF 515-0452 PUMP & MTG GP-MAIN HYDRAULIC
AN ATTACHMENT
i07490636 M0096125
5647830 PUMP GP-MAIN HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 421-1062 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
2. 168-3504 [2] SEAL  
3. 180-6213 [1] RING-RETAINING  
4. 564-7833 [1] SEAL-LIP TYPE  
5. 386-6610 [1] SPRING  
6. 379-5187 [1] SPRING  
7. 333-7840 [1] STOP  
8. 8T-2503 M [4] BOLT-SOCKET HEAD (M14X2X35-MM)  
9. 083-4419 [1] PIN  
10. 9W-2109 [1] CONE-BEARING  
11. 9W-2110 [1] CUP-TAPERED ROLLER  
12. 192-7470 [1] SEAL-O-RING  
13. 168-2203 [1] SHIM-SHAFT (3-MM THK)  
14. 536-5062 [1] CONTROL AS  
  468-7159 [1] PISTON-CONTROL  
  469-3303 [1] SPRING  
  536-5063 [1] COLLAR-SPRING  
15. 469-2340 Y [1] ROTATING GP-PUMP  
16. 3P-1210 [1] CONE-BEARING  
17. 3K-0649 [1] CUP-BEARING  
18. 235-2404 [1] SHAFT  
19. 190-6507 [1] RING-STOP  
20. 536-5056 [1] BEARING-CRADLE  
21. 536-5057 [1] BEARING-CRADLE  
22. 487-6232 [1] SWASHPLATE  
23. 487-6235 [1] VALVE GP-SERVO  
  228-7106 [1] SEAL-O-RING  
24. 286-7151 [1] COUPLER  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250284
 

168-2204: ROTATING GP-PUMP

168-2204 ROTATING GP-PUMP
PART OF 487-6229 PUMP GP-MAIN HYDRAULIC
AN ATTACHMENT
i07490640 M0096125
1682204 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3378 [1] BEARING-SPHERICAL  
2. 168-3379 [3] PIN  
3. 6V-7723 [1] RING-RETAINING  
4. 168-3380 [1] BARREL-CYLINDER  
5. 168-3381 [1] SPRING  
6. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
7. 168-3384 [9] PISTON AS-PUMP  
8. 168-3385 [1] PLATE-RETRACTION  
 

#M00961250285
 

469-2340: ROTATING GP-PUMP

469-2340 ROTATING GP-PUMP
PART OF 564-7829, 564-7830 PUMP GP-MAIN HYDRAULIC
AN ATTACHMENT
i07488941 M0096125
4692340 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-3379 [3] PIN  
2. 279-2491 [1] PLATE-PORT  
3. 6V-7723 [1] RING-RETAINING  
4. 185-0292 [1] SPRING  
5. 168-3382 [1] WASHER (30X42X2.7-MM THK)  
6. 168-3378 [1] BEARING-SPHERICAL  
7. 168-3385 [1] PLATE-RETRACTION  
 

#M00961250286
 

513-5836: SWIVEL & MOUNTING GP

513-5836 SWIVEL & MOUNTING GP
PART OF 512-2524, 512-2526 BLADE AR-STRAIGHT
AN ATTACHMENT
i07473706 M0096125
5135836 SWIVEL & MOUNTING GP Parts scheme
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Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 512-1013 Y [1] SWIVEL GP  
2. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
3. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 565-8629 [1] PLATE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250287
 

512-1013: SWIVEL GP

512-1013 SWIVEL GP
PART OF 513-5836 SWIVEL & MOUNTING GP
AN ATTACHMENT
i07473707 M0096125
5121013 SWIVEL GP Parts scheme
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Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1623 [1] SEAL-O-RING  
2. 095-1713 [1] SEAL-O-RING  
3. 095-7951 [1] RING-RETAINING  
4. 146-4875 [1] SEAL-BACK UP  
5. 146-4877 [1] SEAL-DUST  
6. 460-0259 [7] SEAL  
7. 7X-0796 [4] LOCKWASHER (10.2X18.4X2.5-MM THK)  
8. 8T-4196 M [4] BOLT (M10X1.5X35-MM)  
9. 8T-5376 [1] SEAL-O-RING  
  M   METRIC PART
 

#M00961250288
 

513-1375: TANK & FILTER GP-HYDRAULIC

513-1375 TANK & FILTER GP-HYDRAULIC
PART OF 551-2440 TANK & FILTER GP-HYDRAULIC
i07451477 M0096125
5131375 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4116 [6] WASHER-HARD (8.8X20.5X2-MM THK)  
2. 5P-7970 M [6] NUT (M8X1.25-THD)  
3. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8407 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
5. 4I-3745 [1] CAP-PRESSURE (HYDRAULIC TANK)  
6. 513-1376 [1] TANK AS-HYDRAULIC  
7. 515-3268 Y [1] FILTER GP-OIL  
8. [1] GAUGE-SIGHT  
9. 542-6996 [1] TEE AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  541-0709 [1] TEE  
10. 555-7092 [1] STRAINER AS  
  135-7940 [1] SEAL-O-RING  
11. 5M-2057 [1] SEAL-O-RING  
12. 7K-1181 [3] STRAP-CABLE  
13. 9J-7031 [1] PLUG-DRAIN  
14. 7Y-1976 E HOSE-WATER (111-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00961250289
 

551-2207: TANK & FILTER GP-HYDRAULIC

551-2207 TANK & FILTER GP-HYDRAULIC
PART OF 551-2440 TANK & FILTER GP-HYDRAULIC
i07451533 M0096125
5512207 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 308 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5P-4116 [6] WASHER-HARD (8.8X20.5X2-MM THK)  
2. 5P-7970 M [6] NUT (M8X1.25-THD)  
3. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8407 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-4191 [1] PLUG (9/16-18-THD)  
5. 4I-3745 [1] CAP-PRESSURE (HYDRAULIC TANK)  
6. 515-3268 Y [1] FILTER GP-OIL  
7. [1] GAUGE-SIGHT  
8. 542-6996 [1] TEE AS  
  2S-4078 [1] SEAL-O-RING  
  5K-9090 [1] SEAL-O-RING  
  541-0709 [1] TEE  
9. 551-2208 [1] TANK AS-HYDRAULIC  
10. 555-7092 [1] STRAINER AS  
  135-7940 [1] SEAL-O-RING  
11. 5M-2057 [1] SEAL-O-RING  
12. 7K-1181 [3] STRAP-CABLE  
13. 9J-7031 [1] PLUG-DRAIN  
14. 7Y-1976 E HOSE-WATER (111-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications
Implement Hydraulic Pump
307, 308, 309 and 310 EXCAVATOR
Pump Control Valve (Brake, Hydraulic Fan)
307, 308, 309 and 310 EXCAVATOR
Systems Operation
General Information (Main Pump System)
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Electronic Control (Main Pump System)
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Main Hydraulic Pump
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Pump Control (Main Hydraulic)
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Reuse And Salvage Guidelines
Vane Type Hydraulic Pumps {5055}
Vane Type Hydraulic Pumps {5055}
Repair Process for Hydraulic Gear Pumps {5073}
Repair Process for Hydraulic Gear Pumps {5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Testing and Adjusting
Main Hydraulic Pump Air - Purge
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Hydraulic System Air - Purge
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Swing Speed and Overswing on Level Ground - Check
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Swing Speed and Swing Drift on a Slope - Check
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Pressure Reducing Valve (Pilot Oil) - Test and Adjust
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Cutoff Pressure (Main Pump) - Test and Adjust
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Main Pump (Flow) - Test
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Main Pump - Calibrate
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine System
Bench Test Procedures
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Bench Test Procedure for Hydraulic Piston Pumps {0784, 5050, 5070}
Disassembly and Assembly
Main Hydraulic Pump - Disassemble
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
Main Hydraulic Pump - Assemble
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
Piston Pump (Auxiliary) - Disassemble
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
Piston Pump (Auxiliary) - Assemble
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
Main Hydraulic Pump - Remove and Install
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems
Piston Pump (Auxiliary) - Remove and Install
307.5, 308, 308.5, 309, and 310 Mini Hydraulic Excavator Machine Systems

Caterpillar Parts SIS Catalog 308 :

PUMP & MTG GP-MAIN HYDRAULIC
515-0451 PUMP & MTG GP-MAIN HYDRAULIC
MOUNTING GP-CYLINDER
305-6778 MOUNTING GP-CYLINDER
MOTOR GP-SWING
487-6234 MOTOR GP-SWING
MOTOR GP-PISTON
548-7543 MOTOR GP-PISTON
MOTOR & MTG GP-SWING
522-1622 MOTOR & MTG GP-SWING
MANIFOLD & SOLENOID GP-CONTROL
557-9339 MANIFOLD & SOLENOID GP-CONTROL
LINES GP-TRAVEL MOTOR
512-2546 LINES GP-TRAVEL MOTOR
LINES GP-SWIVEL
512-2549 LINES GP-SWIVEL
PUMP GP-MAIN HYDRAULIC
487-6229 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
564-7829 PUMP GP-MAIN HYDRAULIC
PUMP GP-MAIN HYDRAULIC
564-7830 PUMP GP-MAIN HYDRAULIC
ROTATING GP-PUMP
168-2204 ROTATING GP-PUMP
ROTATING GP-PUMP
469-2340 ROTATING GP-PUMP
SWIVEL & MOUNTING GP
513-5836 SWIVEL & MOUNTING GP
SWIVEL GP
512-1013 SWIVEL GP
TANK & FILTER GP-HYDRAULIC
513-1375 TANK & FILTER GP-HYDRAULIC
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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.