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292-8289 LINES GP-SWING CYLINDER -BOOM PART OF 505-6086, 505-6087 HYDRAULIC AR 303E CR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-CYLINDER
LINES GP-SWING
LINES GP-TRAVEL MOTOR
MANIFOLD GP
MOTOR GP
LINES GP
PUMP GP
SWIVEL GP

MINI HYD EXCAVATOR 303E CR MINI HYD EXCAVATOR CK3
 303ECR Mini Hydraulic Excavator CK300001-UP (MACHINE) POWERED BY C1.3 Engine M0071204 303E CR CK3   (2016)

HYDRAULIC SYSTEM

LINES GP-CYLINDER
LINES GP-CYLINDER
344-8887 LINES GP-CYLINDER
LINES GP-SWING CYLINDER
292-8289 LINES GP-SWING CYLINDER
 

#M00712040230
 

292-8289: LINES GP-SWING CYLINDER

292-8289 LINES GP-SWING CYLINDER -BOOM
PART OF 505-6086, 505-6087 HYDRAULIC AR
i04018476 M0071204
2928289 LINES GP-SWING CYLINDER Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 292-8333 I [1] HOSE AS  
2. 292-8334 I [1] HOSE AS  
3. 148-8336 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
4. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
5. 164-9869 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00712040231
 

398-0763: LINES GP-SWING MOTOR

398-0763 LINES GP-SWING MOTOR -STANDARD
PART OF 499-4790, 499-4791 BLADE AR-STRAIGHT
AN ATTACHMENT
i05306369 M0071204
3980763 LINES GP-SWING MOTOR Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [3] STRAP-CABLE  
2. 096-6084 [1] TAPE (BROWN)  
3. 166-3032 [3] CONNECTOR  
4. 267-4063 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  156-8801 [1] CONNECTOR  
5. 3S-2093 [1] STRAP-CABLE  
6. 279-4731 [1] STRAP-CABLE (RED)  
7. 279-4732 [1] STRAP-CABLE (YELLOW)  
8. 279-4733 [1] STRAP-CABLE (BLUE)  
9. 279-4734 [1] STRAP-CABLE (BROWN)  
10. 279-4735 [1] STRAP-CABLE (ORANGE)  
11. 8L-8413 [1] STRAP-CABLE (WHITE)  
12. 279-4737 [1] STRAP-CABLE (GREEN)  
13. 279-4738 [1] STRAP-CABLE (PURPLE)  
14. 377-9053 I [2] HOSE AS  
15. 381-0584 I [1] HOSE AS  
16. 415-9066 I [1] HOSE AS  
17. 415-9067 I [1] HOSE AS  
18. 415-9068 I [1] HOSE AS  
19. 415-9069 I [1] HOSE AS  
20. 415-9070 I [1] HOSE AS  
21. 415-9071 I [1] HOSE AS  
22. 415-9072 I [1] HOSE AS  
23. 415-9073 I [1] HOSE AS  
24. 148-8318 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
25. 148-8336 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
26. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
27. 148-8363 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
28. 148-8367 [3] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [1] ELBOW  
29. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
30. 148-8369 [1] ELBOW AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
31. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
32. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
33. 150-3036 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-1905 [1] ELBOW  
34. 164-9869 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
35. 165-4931 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8077 [1] ELBOW  
36. 3J-1907 [3] SEAL-O-RING  
37. 6V-8397 [3] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00712040232
 

344-8888: LINES GP-TRAVEL MOTOR

344-8888 LINES GP-TRAVEL MOTOR
PART OF 499-4790, 499-4791 BLADE AR-STRAIGHT
AN ATTACHMENT
i05306364 M0071204
3448888 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 7K-1181 [2] STRAP-CABLE  
3. 191-7516 Y [1] SWIVEL GP  
4. 267-8100 [1] PLATE  
5. 279-4736 [2] STRAP-CABLE (WHITE)  
6. 346-6458 I [4] HOSE AS  
7. 346-6459 [2] HOSE AS  
8. 346-6460 I [2] HOSE AS  
9. 148-8318 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
10. 148-8325 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
11. 148-8363 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9876 [1] ELBOW  
12. 148-8385 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
13. 4J-5477 [2] SEAL-O-RING  
14. 7Y-4528 [2] GROMMET  
15. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
16. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00712040233
 

274-4199: MANIFOLD GP-CONTROL

274-4199 MANIFOLD GP-CONTROL
PART OF 398-0759 LINES GP-PILOT
i03970909 M0071204
2744199 MANIFOLD GP-CONTROL Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 169-1169 [1] SHIM  
2. 169-1170 [1] SHIM  
3. 198-8418 [1] PLUNGER  
4. 198-8419 [1] SPRING  
5. 198-8420 [1] PLUG  
6. 7I-7403 [2] SPRING  
8. 198-8421 [1] SPRING  
9. 9S-8004 [1] PLUG (9/16-18-THD)  
10. 274-4201 [1] SOLENOID AS (SPEED SELECT)  
  8T-8729 [2] PIN-CONNECTOR (16-GA TO 18-GA)  
  243-4505 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
11. 274-4202 [1] SOLENOID (HYDRAULIC LOCKOUT)  
  9X-3402 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
  230-4011 [1] PLUG AS-CONNECTOR (2-PIN)  
12. 276-3883 [1] COVER  
13. 198-8423 [2] PLUG  
14. 099-2374 M [4] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
15. 096-4833 M [2] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
16. 095-1519 [2] SEAL-O-RING  
17. 095-1578 [1] SEAL-O-RING  
18. 095-1579 [2] SEAL-O-RING  
19. 095-1586 [1] SEAL-O-RING  
20. 3J-1907 [1] SEAL-O-RING  
  M   METRIC PART
 

#M00712040234
 

399-9368: MOTOR & MTG GP-SWING

399-9368 MOTOR & MTG GP-SWING
PART OF 399-9367 POWER TRAIN AR
i05314843 M0071204
3999368 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 417-1054 Y [1] DRIVE GP-SWING  
2. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
3. 8T-4223 [6] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00712040235
 

438-4859: PLUG GP

438-4859 PLUG GP
PART OF 505-9102, 505-9103, 505-9105, 505-9106 CANOPY AR
AN ATTACHMENT
i05754468 M0071204
4384859 PLUG GP Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 438-4911 [2] PLUG  
 

#M00712040236
 

425-1997: PUMP & MTG GP-MAIN HYDRAULIC

425-1997 PUMP & MTG GP-MAIN HYDRAULIC
PART OF 505-6086, 505-6087 HYDRAULIC AR
i05319385 M0071204
4251997 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 205-6883 [8] BOLT (M10X1.25X55-MM)  
2. 520-0323 [2] PIN-DOWEL  
3. 415-7891 [1] COUPLING GP-FLEXIBLE  
4. 416-7576 Y [1] PUMP GP-MAIN HYDRAULIC (BASIC)  
5. 417-9098 [1] HOUSING-COVER  
6. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4183 M [2] BOLT (M12X1.75X40-MM)  
8. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00712040237
 

279-4699: PUMP GP-GEAR

279-4699 PUMP GP-GEAR -PILOT
PART OF 416-7576 PUMP GP-MAIN HYDRAULIC
i03997877 M0071204
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Parts for your 303E CR MINI HYD EXCAVATOR:

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

#M00712040238
 

416-7576: PUMP GP-MAIN HYDRAULIC

416-7576 PUMP GP-MAIN HYDRAULIC
PART OF 425-1997 PUMP & MTG GP-MAIN HYDRAULIC
i05314849 M0071204
4167576 PUMP GP-MAIN HYDRAULIC Parts scheme 4167576 PUMP GP-MAIN HYDRAULIC Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 280-4441 [1] BEARING  
2. 191-3925 [1] BEARING  
3. 279-4684 L [1] SEAL  
4. 6V-7723 [1] RING-RETAINING  
5. 435-0782 [1] STOP  
6. 280-4443 [1] SHAFT  
7. 191-3918 [1] WASHER  
8. 191-3920 [1] WASHER  
9. 280-4444 L [1] GASKET  
10. 279-4687 [3] PIN  
11. 095-1517 [1] SEAL-O-RING  
12. 390-9455 [2] BUSHING  
13. 139-7355 [2] SCREW  
14. 280-4446 [1] PLATE  
15. 281-3000 [1] PIN  
16. 095-1575 JLNP [6] SEAL-O-RING  
17. 279-4691 [1] ORIFICE  
18. 435-0783 [1] SPRING  
19. 435-0784 [1] SPRING  
20. 280-4450 [2] SEAT  
21. 279-4697 P [1] VALVE AS-PUMP (HYDRAULIC)  
  095-1582 [1] SEAL-O-RING  
  095-1587 [1] SEAL-O-RING  
  099-7197 [1] PLUG  
22. 279-4698 [1] NUT  
23. 279-4699 Y [1] PUMP GP-GEAR (PILOT)  
24. 303-4492 [1] BOLT  
25. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
26. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
27. 6V-5683 M [4] BOLT (M6X1X16-MM)  
28. 279-4693 [1] PIN  
29. 279-4705 J [1] SEAL-O-RING  
30. 279-4701 J [1] SEAL-O-RING  
31. 279-4703 J [1] SEAL-O-RING  
32. 280-4451 [1] PIN  
33. 279-4706 [3] PLUG  
34. 3J-1907 JN [3] SEAL-O-RING  
35. 435-0785 N [1] VALVE AS-PUMP (MAIN HYDRAULIC)  
  095-1584 [1] SEAL-O-RING  
  279-4704 [1] ORIFICE  
   
    AVAILABLE REPAIR KIT(S):
  279-4707 J [1] KIT-SEAL (MAIN HYDRAULIC PUMP)  
  280-4459 [1] KIT-BARREL  
  280-4457 L [1] KIT-SEAL (MAIN HYDRAULIC PUMP)  
  435-0786 [1] KIT-SWASHPLATE  
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  N   KIT MARKED N PARTS SERVICES MARKED N
  P   KIT MARKED P PARTS SERVICES MARKED P
  Y   SEPARATE ILLUSTRATION
 

#M00712040239
 

191-7516: SWIVEL GP

191-7516 SWIVEL GP
PART OF 344-8888 LINES GP-TRAVEL MOTOR
AN ATTACHMENT
i01631480 M0071204
1917516 SWIVEL GP Parts scheme
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Parts for your 303E CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-8051 [3] PLUG  
2. 146-4875 [1] SEAL-BACK UP  
3. 146-4877 [1] SEAL-DUST  
4. 169-1134 [1] FLANGE  
5. 169-1135 [1] RING  
6. 193-5330 [7] SEAL AS  
7. 221-0936 [1] SHAFT  
8. 221-0937 [1] HOUSING  
9. 221-0938 [1] PIN  
10. 095-1623 [1] SEAL-O-RING  
11. 095-1710 [1] SEAL-O-RING  
12. 095-1713 [1] SEAL-O-RING  
13. 095-7951 [1] RING-RETAINING  
14. 095-9397 [4] LOCKWASHER  
15. 8T-4195 M [4] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog 303E CR :

LINES GP-STICK
344-8884 LINES GP-STICK
LINES GP-RETURN
398-0762 LINES GP-RETURN
LINES GP-PILOT
505-6101 LINES GP-PILOT
LINES GP-PILOT
505-6096 LINES GP-PILOT
LINES GP-PILOT
505-6095 LINES GP-PILOT
LINES GP-PILOT
424-0518 LINES GP-PILOT
LINES GP-PILOT
424-0517 LINES GP-PILOT
LINES GP-PILOT
415-5444 LINES GP-PILOT
LINES GP-SWING MOTOR
398-0763 LINES GP-SWING MOTOR
LINES GP-TRAVEL MOTOR
344-8888 LINES GP-TRAVEL MOTOR
MANIFOLD GP-CONTROL
274-4199 MANIFOLD GP-CONTROL
MOTOR & MTG GP-SWING
399-9368 MOTOR & MTG GP-SWING
PLUG GP
438-4859 PLUG GP
PUMP & MTG GP-MAIN HYDRAULIC
425-1997 PUMP & MTG GP-MAIN HYDRAULIC
279-4699 PUMP GP-GEAR
PUMP GP-MAIN HYDRAULIC
416-7576 PUMP GP-MAIN HYDRAULIC
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