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488-3074 DRIVE & MTG GP-SWING S/N HEX1-UP PART OF 576-8575, 576-8576, 576-8577, 576-8578, 576-8579, 576-8580, 576-8581, 576-8582, 576-8611, 576-8613, 576-8614, 576-8615, 576-8616, 576-8617, 576-8618 DISTRIBUTION AR, 490-7664 EXCAVATOR AR 320




HYDRAULIC SYSTEM

DRIVE GP
 

#M00859730770
 

488-3074: DRIVE & MTG GP-SWING

488-3074 DRIVE & MTG GP-SWING
S/N HEX1-UP
PART OF 576-8575, 576-8576, 576-8577, 576-8578, 576-8579, 576-8580, 576-8581, 576-8582, 576-8611, 576-8613, 576-8614, 576-8615, 576-8616, 576-8617, 576-8618 DISTRIBUTION AR, 490-7664 EXCAVATOR AR
i07115323 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5503 [2] CORK  
2. 201-7949 M [12] BOLT (M24X3X70-MM)  
3. 488-3075 Y [1] DRIVE GP-SWING  
4. 096-4755 [1] PIN  
5. 5D-1026 [1] CLAMP-BAND  
6. 6V-8237 [12] WASHER (26X44X4-MM THK)  
7. 5P-0767 E HOSE (90-CM)  
  E   ORDER BY THE CENTIMETER
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00859730771
 

561-1743: DRIVE & MTG GP-SWING

561-1743 DRIVE & MTG GP-SWING
S/N HEX1-UP
i07678151 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5503 [2] CORK  
2. 5D-1026 [1] CLAMP-BAND  
3. 6V-8237 [13] WASHER (26X44X4-MM THK)  
4. 096-4755 [1] PIN  
5. 352-7064 [2] CAP  
6. 201-7949 M [13] BOLT (M24X3X70-MM)  
7. 557-5899 Y [1] DRIVE GP-SWING  
8. 5P-0767 E HOSE (90-CM)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00859730772
 

378-9517: DRIVE GP-SWING

378-9517 DRIVE GP-SWING
S/N HEX1-UP
PART OF 488-3075 DRIVE GP-SWING
i06584497 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-7238 [1] VALVE-SHUTOFF  
2. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
3. 148-4636 [1] SHAFT-PINION  
4. 148-4640 [1] RING-RETAINING  
5. 171-9383 [1] SPACER  
6. 199-4561 [2] SEAL-LIP TYPE  
7. 227-6228 [1] CAGE  
8. 367-8364 [1] GEAR-SUN (20-TEETH)  
9. 367-8365 [3] GEAR-PLANETARY (26-TEETH)  
10. 367-8367 [2] RING-RETAINING  
11. 367-8368 [1] GEAR-SUN (23-TEETH)  
12. 367-8369 [3] GEAR-PLANETARY (25-TEETH)  
13. 378-9513 [3] SHAFT  
14. 378-9514 [1] CARRIER-PLANETARY  
15. 378-9515 [1] GEAR-RING (73-TEETH)  
16. 378-9516 [1] HOUSING  
17. 378-9609 [1] CARRIER AS  
18. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
19. 453-3447 M [6] BOLT (M12X1.75X40-MM)  
20. 094-0584 [6] WASHER (40.3X72X1-MM THK)  
21. 509-6676 [3] PIN-SPRING  
22. 095-1022 [1] BEARING-ROLLER  
23. 148-4642 [1] SEAL-O-RING  
24. 148-4643 [1] BEARING  
25. 296-6268 [6] BEARING AS-ROLLER  
26. 346-5215 [3] BEARING AS  
27. 3K-0360 [1] SEAL-O-RING  
28. 7I-7623 [1] SPACER (52X69.5X6-MM THK)  
29. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
30. 8T-0348 M [16] BOLT-SOCKET HEAD (M16X2X50-MM)  
31. 8T-4240 [3] RING-RETAINING  
32. 9X-8268 [16] WASHER (17.5X30X3.5-MM THK)  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

#M00859730773
 

488-3075: DRIVE GP-SWING

488-3075 DRIVE GP-SWING -WITH MOTOR
S/N HEX1-UP
PART OF 488-3074 DRIVE & MTG GP-SWING
i07124190 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
2. 114-1399 [1] PIPE-GAUGE  
3. 227-6221 [1] BREATHER AS (SWING DRIVE)  
  227-6215 [1] BOSS (1/4-18-THD)  
  267-6785 [1] PIPE  
  4H-6112 [1] BREATHER  
4. 378-9517 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
5. 489-3486 Y [1] MOTOR & MTG GP-SWING  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#M00859730774
 

536-7292: DRIVE GP-SWING

536-7292 DRIVE GP-SWING -WITHOUT MOTOR
S/N HEX1-UP
PART OF 557-5899 DRIVE GP-SWING
i07678161 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#M00859730775
 

557-5899: DRIVE GP-SWING

557-5899 DRIVE GP-SWING -WITH MOTOR
S/N HEX1-UP
PART OF 561-1743 DRIVE & MTG GP-SWING
i07684043 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3K-0360 [1] SEAL-O-RING  
2. 6V-7238 [1] VALVE-SHUTOFF (TRANSMISSION OIL)  
3. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
4. 114-1399 [1] PIPE-GAUGE  
5. 227-6221 [1] BREATHER AS (SWING DRIVE)  
  4H-6112 [1] BREATHER (SWING DRIVE)  
  227-6215 [1] BOSS (1/4-18-THD)  
  267-6785 [1] PIPE  
6. 451-2182 [12] WASHER-HARD (13.5X25.5X3-MM THK)  
7. 453-3446 M [12] BOLT (M12X1.75X35-MM)  
8. 536-6580 Y [1] MOTOR GP-SWING  
9. 536-7292 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
10. 6V-5200 [1] RING-RETAINING  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00859730776
 

524-0436: FILTER AR-HYDRAULIC

524-0436 FILTER AR-HYDRAULIC
S/N HEX1-UP
i07124613 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  512-4789 Y [1] LINES GP-FRONT  
  524-4392 Y [1] MOUNTING GP-WIRING (RETURN FILTER, HAMMER)  
  Y   SEPARATE ILLUSTRATION
 

#M00859730777
 

526-1025: FILTER AR-HYDRAULIC

526-1025 FILTER AR-HYDRAULIC -CMB FCTN, ELEC CONT, ELEC RLF
S/N HEX1-UP
WITH HAMMER FILTER
PART OF 527-0917 DISTRIBUTION AR, 538-9918, 538-9919, 542-1955, 542-1956 OPTION AR-HYDRAULIC
i07118423 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  520-9420 Y [1] FILM GP (INTERNATIONAL)  
  525-7681 Y [1] LINES GP-FRONT (CMB FCTN, ELEC CONT/RLF, HAMMER)  
  524-4392 Y [1] MOUNTING GP-WIRING (RETURN FILTER, HAMMER)  
  490-2713 Y [1] WIRING GP-CHASSIS (CMB FCTN, ELEC CONT, ELEC RLF)  
  490-2714 Y [1] WIRING GP-VALVE  
  Y   SEPARATE ILLUSTRATION
 

#M00859730778
 

224-1687: FILTER GP-OIL

224-1687 FILTER GP-OIL -HYDRAULIC
S/N HEX1-UP
PART OF 512-4789, 525-7681, 558-1388, 558-1390 LINES GP-FRONT
i06970834 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 224-1685 [1] SWITCH AS (HYDRAULIC FILTER BYPASS)  
2. 096-6073 [1] PLUG  
3. 095-1582 [1] SEAL-O-RING  
4. 216-6678 [1] CASE  
  095-1717 [1] SEAL-O-RING  
5. 216-6676 [1] FILTER ELEMENT AS-OIL (HYDRAULIC)  
6. 095-1717 [1] SEAL-O-RING  
 

#M00859730779
 

488-8581: FILTER GP-OIL

488-8581 FILTER GP-OIL -RETURN
S/N HEX1-UP
PART OF 489-2942 TANK & FILTER GP-HYDRAULIC
i07115291 M0085973
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Parts for your 320 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 145-3576 [1] SEAL-O-RING  
2. 175-6176 [1] SEAL-O-RING  
3. 491-5241 [1] FILTER ELEMENT-OIL (HYDRAULIC RETURN)(HYDRAULIC OIL)  
4. 512-5573 [1] COVER AS  
5. 105-3484 M [4] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

Information:

Operation and Maintenance Manual
Swing Drive Oil - Change
320 GC, 320 and 323 Excavator
Swing Drive Oil Level - Check
320 GC, 320 and 323 Excavator
Swing Drive Oil Sample - Obtain
320 GC, 320 and 323 Excavator
Specifications
Swing Drive Mounting
320 GC, 320 and 323 Excavator Machine Systems Specifications
Swing Drive
320 GC, 320 and 323 Excavator Machine Systems Specifications
Auxiliary Pump Drive and Mounting
320 GC, 320 and 323 Excavator Machine Systems Specifications
Swing Drive Mounting
320 GC, 320 and 323 Excavator Machine Systems Specifications
Systems Operation
Swing Drive
320 GC, 320 and 323 Excavator Machine Systems
Disassembly and Assembly
Swing Drive - Disassemble
320GC, 320 and 323 Excavators Machine Systems
Swing Drive - Assemble
320GC, 320 and 323 Excavators Machine Systems
Swing Motor - Disassemble
320GC, 320 and 323 Excavators Machine Systems
Swing Motor - Assemble
320GC, 320 and 323 Excavators Machine Systems
Swing Drive - Remove and Install
320GC, 320 and 323 Excavators Machine Systems
Service Magazine
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

Caterpillar Parts SIS Catalog 320 :

Truck sale:

USD $6,500 
CAT 3204

JJ Rebuilders
Medley, Florida
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