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172-8402 CYLINDER GP-COUPLER S/N DHK1-UP; CXY1-UP 70-MM (2.8-IN) BORE X 145-MM (5.7-IN) STROKE PART OF 235-0723 COUPLER GP-QUICK AN ATTACHMENT 320D


HYDRAULIC SYSTEM
CYLINDER GP
DRIVE GP
FILTER GP

EXCAVATOR 320D EXCAVATOR CXY
 320D & 320D L Excavators CXY00001-UP (MACHINE) POWERED BY 3066 Engine SEBP4454 320D CXY   (2005)

HYDRAULIC SYSTEM

CYLINDER GP
CYLINDER GP-BUCKET
248-7855 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
283-6118 CYLINDER GP-BUCKET
CYLINDER GP-COUPLER
172-8402 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
390-9505 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
563-8380 CYLINDER GP-COUPLER
 

#SEBP44540400
 

172-8402: CYLINDER GP-COUPLER

172-8402 CYLINDER GP-COUPLER
S/N DHK1-UP; CXY1-UP
70-MM (2.8-IN) BORE X 145-MM (5.7-IN) STROKE
PART OF 235-0723 COUPLER GP-QUICK
AN ATTACHMENT
i02549860 SEBP4454
1728402 CYLINDER GP-COUPLER Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 172-8406 [1] VALVE GP-CHECK (HYD CYLINDER, QUICK COUPLER)  
1A. 2U-5338 [1] SEAL-O-RING  
1B. 107-7640 [1] SEAL-O-RING  
1C. 9W-3340 [1] SEAL-O-RING  
2. 091-5928 [2] FITTING-GREASE  
   
    AVAILABLE REPAIR KIT(S):
  172-8487 [1] KIT-SEAL (HYD CYLINDER, QUICK COUPLER)  
 

#SEBP44540401
 

390-9505: CYLINDER GP-COUPLER

390-9505 CYLINDER GP-COUPLER
S/N DHK1-UP; CXY1-UP
63.5-MM (2.5-IN) BORE X 116.8-MM (4.6-IN) STROKE
PART OF 486-5366 COUPLER GP-QUICK
AN ATTACHMENT
i05859647 SEBP4454
3909505 CYLINDER GP-COUPLER Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
2. 3J-1907 [1] SEAL-O-RING  
3. 3J-7354 [1] SEAL-O-RING  
4. 9S-8002 [1] PLUG (7/16-20-THD)  
5. 9S-8004 [1] PLUG (9/16-18-THD)  
6. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
   
    AVAILABLE REPAIR KIT(S):
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  453-6523 [1] KIT-PACKING (COUPLER CYLINDER)  
    (INCLUDES O-RINGS,SEALS & POLYPAK)
  J   KIT MARKED J SERVICES PART(S)MARKED J
 

#SEBP44540402
 

563-8380: CYLINDER GP-COUPLER

563-8380 CYLINDER GP-COUPLER -B-LINKAGE
S/N DHK1-UP; CXY1-UP
AN ATTACHMENT
i07754493 SEBP4454
5638380 CYLINDER GP-COUPLER Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-0947 J [1] VALVE GP-CHECK (PILOT OPERATED)  
2. 9F-2167 [1] SCREW-PURGE (3/8-24X1.164-IN)  
   
    AVAILABLE REPAIR KIT(S):
  213-8433 J [1] KIT-SEAL (CHECK VALVE)  
  576-5831 [1] KIT-SEAL (HOUSING)  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP44540403
 

191-5537: DRIVE GP-AUXILIARY PUMP

191-5537 DRIVE GP-AUXILIARY PUMP
S/N DHK1-UP; CXY1-UP
PART OF 264-8731 DRIVE GP-PUMP
AN ATTACHMENT
i01458566 SEBP4454
1915537 DRIVE GP-AUXILIARY PUMP Parts scheme
  For full view, you need register

Parts for your 320D 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. 099-2096 [2] BALL BEARING  
14. 173-3406 [1] SHAFT  
15. 191-5540 [1] GEAR (39-TEETH)  
16. 191-5539 [1] SHAFT  
17. 129-7857 [1] GASKET  
18. 094-1875 [2] DOWEL  
  M   METRIC PART
 

#SEBP44540404
 

264-8731: DRIVE GP-PUMP

264-8731 DRIVE GP-PUMP
S/N DHK1-UP; CXY1-UP
AN ATTACHMENT
i02423412 SEBP4454
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  191-5537 Y [1] DRIVE GP-AUXILIARY PUMP  
  271-0021 Y [1] SHEET AS-SOUND SUPPRESSION  
  Y   SEPARATE ILLUSTRATION
 

#SEBP44540405
 

148-4644: DRIVE GP-SWING

148-4644 DRIVE GP-SWING -WITHOUT MOTOR
S/N DHK1-UP; CXY1-UP
PART OF 148-4679 DRIVE GP-SWING
i01255064 SEBP4454
1484644 DRIVE GP-SWING Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 094-0584 [6] WASHER (40.3X72X1-MM THK)  
2. 094-1509 [3] SHAFT-PLANETARY  
3. 148-4733 [3] GEAR-PLANETARY (26-TEETH)  
4. 114-1581 [1] SPACER (57.5X74X6-MM THK)  
5. 148-4732 [1] GEAR-SUN (20-TEETH)  
6. 093-1729 [2] RING-RETAINING  
7. 148-4632 [1] GEAR-SUN (23-TEETH)  
8. 191-2578 [1] CARRIER-PLANETARY  
9. 7Y-1434 [1] SPACER (40X69.5X6-MM THK)  
10. 148-4637 [1] CARRIER-PLANETARY  
11. 148-4640 [1] RING-RETAINING  
12. 148-4643 [1] BEARING  
13. 095-1022 [1] BEARING-ROLLER  
14. 148-4642 [1] SEAL-O-RING  
15. 227-6228 [1] CAGE  
16. 453-3447 M [6] BOLT (M12X1.75X40-MM)  
17. 451-2182 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
18. 199-4561 [2] SEAL-LIP TYPE  
19. 148-4636 [1] SHAFT-PINION  
20. 148-4638 [1] HOUSING  
21. 3K-0360 [1] SEAL-O-RING  
22. 6V-7238 [1] VALVE-SHUTOFF (SWING DRIVE)  
23. 148-4634 [3] SHAFT-PLANETARY  
24. 095-0891 [3] PIN-SPRING  
25. 148-4635 [1] GEAR-RING (73-TEETH)  
26. 148-4633 [3] GEAR-PLANETARY (25-TEETH)  
27. 7Y-0252 [6] BEARING AS-ROLLER  
28. 094-0611 [6] WASHER (47.3X76X1-MM THK)  
29. 095-0886 [3] PIN-SPRING  
30. 094-1516 [3] BEARING-ROLLER  
31. 171-9383 [1] SPACER  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
 

#SEBP44540406
 

148-4679: DRIVE GP-SWING

148-4679 DRIVE GP-SWING -WITH MOTOR
S/N DHK1-UP; CXY1-UP
PART OF 227-6165, 267-6767 POWER TRAIN AR
i02448946 SEBP4454
1484679 DRIVE GP-SWING Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 148-4644 Y [1] DRIVE GP-SWING (WITHOUT MOTOR)  
2. 114-1398 [1] GAUGE-OIL LEVEL (SWING DRIVE)  
3. 114-1399 [1] PIPE-GAUGE  
4. 158-8985 Y [1] MOTOR & MTG GP-SWING  
5. 227-6221 [1] BREATHER AS (SWING DRIVE)  
5A. 4H-6112 [1] BREATHER (SWING DRIVE)  
5B. 227-6215 [1] BOSS (1/4-18-THD)  
5C. 267-6785 [1] PIPE  
   
  1U-8846 BF SEALANT-GASKET  
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP44540407
 

227-6166: FASTENER GP-SWING & FINAL DR

227-6166 FASTENER GP-SWING & FINAL DR
S/N DHK1-UP; CXY1-UP
PART OF 227-6165, 267-6767 POWER TRAIN AR
i02418218 SEBP4454
2276166 FASTENER GP-SWING & FINAL DR Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2Y-5503 [2] CORK  
2. 5D-1026 [1] CLAMP-BAND  
3. 096-4755 [1] PIN  
4. 461-3878 M [32] BOLT (M20X2.5X160-MM)  
5. 461-3882 M [12] BOLT (M24X3X70-MM)  
6. 8T-3282 [32] WASHER-HARD (22X35X3.5-MM THK)  
7. 6V-8237 [12] WASHER (26X44X4-MM THK)  
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
 

#SEBP44540408
 

158-8987: FILTER & VALVE GP-PILOT

158-8987 FILTER & VALVE GP-PILOT -HYDRAULIC OIL
S/N DHK1-UP; CXY1-UP
PART OF 239-1711 TANK & FILTER GP-HYDRAULIC
i01256862 SEBP4454
1588987 FILTER & VALVE GP-PILOT Parts scheme
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Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-8670 [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  
 

#SEBP44540409
 

247-7459: FILTER AR-HYDRAULIC

247-7459 FILTER AR-HYDRAULIC -HAMMER
S/N DHK1-UP; CXY1-UP
AN ATTACHMENT
i02423734 SEBP4454
  For full view, you need register

Parts for your 320D EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  239-1726 Y [1] LINES GP-RETURN & FILTER (HAMMER)  
  259-5046 Y [1] WIRING GP-HYDRAULIC CONTROL (RETURN FILTER)  
  Y   SEPARATE ILLUSTRATION
 

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
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
A Rework Procedure Improves the Seal Assembly Performance in Hydraulic Cylinders on Cat Products {7562}
2010/04/30

Caterpillar Parts SIS Catalog 320D :

CYLINDER GP-BUCKET
283-6118 CYLINDER GP-BUCKET
CYLINDER GP-BUCKET
248-7855 CYLINDER GP-BUCKET
274-2488 CYLINDER AR-HYDRAULIC
274-2487 CYLINDER AR-HYDRAULIC
274-2467 CYLINDER AR-HYDRAULIC
CYLINDER & SEAL GP-STICK
565-6417 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
418-5513 CYLINDER & SEAL GP-STICK
CYLINDER & SEAL GP-STICK
349-4148 CYLINDER & SEAL GP-STICK
CYLINDER GP-COUPLER
390-9505 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
563-8380 CYLINDER GP-COUPLER
DRIVE GP-AUXILIARY PUMP
191-5537 DRIVE GP-AUXILIARY PUMP
264-8731 DRIVE GP-PUMP
DRIVE GP-SWING
148-4644 DRIVE GP-SWING
DRIVE GP-SWING
148-4679 DRIVE GP-SWING
FASTENER GP-SWING & FINAL DR
227-6166 FASTENER GP-SWING & FINAL DR
FILTER & VALVE GP-PILOT
158-8987 FILTER & VALVE GP-PILOT

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