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500-1866 LINES GP-STICK S/N CR61-UP PART OF 500-1865 LINES AR-STICK 303.5E2 CR MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-STICK
LINES GP-CYLINDER
LINES GP-SWING
LINES GP-TRAVEL MOTOR
MOTOR GP
DRIVE GP
PUMP GP

MINI HYD EXCAVATOR 303.5E2 CR MINI HYD EXCAVATOR CR6
 303.5E2CR Mini Hydraulic Excavator CR600001-UP (MACHINE) POWERED BY C1.7 Engine M0071196 303.5E2 CR CR6   (2016)

HYDRAULIC SYSTEM

LINES GP-STICK
500-1865 LINES AR-STICK
LINES GP-STICK
500-1866 LINES GP-STICK
 

#M00711960240
 

500-1866: LINES GP-STICK

500-1866 LINES GP-STICK
S/N CR61-UP
PART OF 500-1865 LINES AR-STICK
i06679603 M0071196
5001866 LINES GP-STICK Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 267-4144 [2] TUBE AS  
2. 274-6552 [4] CLAMP  
3. 292-8330 I [1] HOSE AS  
4. 292-8331 I [1] HOSE AS  
5. 148-8336 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
6. 4S-1962 [1] CLIP (LOOP)  
7. 6V-8397 [4] SEAL-O-RING  
8. 7X-2537 M [4] BOLT (M8X1.25X35-MM)  
9. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
10. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
11. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00711960241
 

379-4704: LINES GP-SWING CYLINDER

379-4704 LINES GP-SWING CYLINDER -BOOM
PART OF 495-9742, 495-9744 HYDRAULIC AR
i04623152 M0071196
3794704 LINES GP-SWING CYLINDER Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 381-1545 I [1] HOSE AS  
2. 381-1546 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
 

#M00711960242
 

467-7413: LINES GP-SWING MOTOR

467-7413 LINES GP-SWING MOTOR
PART OF 460-7502 BLADE AR-STRAIGHT
AN ATTACHMENT
i06137254 M0071196
4677413 LINES GP-SWING MOTOR Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. 096-6084 [1] TAPE (BROWN)  
3. 267-4063 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  156-8801 [1] CONNECTOR  
4. 3S-2093 [1] STRAP-CABLE  
5. 279-4731 [1] STRAP-CABLE (RED)  
6. 279-4732 [1] STRAP-CABLE (YELLOW)  
7. 279-4733 [1] STRAP-CABLE (BLUE)  
8. 279-4734 [1] STRAP-CABLE (BROWN)  
9. 279-4735 [1] STRAP-CABLE (ORANGE)  
10. 8L-8413 [1] STRAP-CABLE (WHITE)  
11. 279-4737 [1] STRAP-CABLE (GREEN)  
12. 279-4738 [1] STRAP-CABLE (PURPLE)  
13. 381-0582 I [1] HOSE AS  
14. 381-0583 I [1] HOSE AS  
15. 381-0584 I [1] HOSE AS  
16. 381-0585 I [1] HOSE AS  
17. 381-0586 I [1] HOSE AS  
18. 381-0587 I [1] HOSE AS  
19. 393-8679 I [1] HOSE AS  
20. 471-9874 I [1] HOSE AS  
21. 472-2246 I [1] HOSE AS  
22. 472-2247 I [1] HOSE AS  
23. 472-2249 I [1] HOSE AS  
24. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
25. 148-8340 [1] CONNECTOR AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
26. 148-8351 [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
27. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
28. 148-8354 [3] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
29. 148-8367 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8397 [1] SEAL-O-RING  
  6V-9850 [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. 148-8378 [3] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
32. 150-3065 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-0484 [1] ELBOW  
33. 150-4043 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9873 [1] CONNECTOR  
34. 153-6241 [1] ELBOW AS  
  6V-8398 [1] SEAL-O-RING  
  8C-8989 [1] ELBOW  
35. 153-6258 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  8T-5050 [1] CONNECTOR  
36. 164-9869 [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
37. 166-3032 [1] CONNECTOR  
38. 3J-1907 [1] SEAL-O-RING  
39. 6V-8397 [1] SEAL-O-RING  
40. 310-4984 E SLEEVE (24-CM)  
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#M00711960243
 

452-5553: LINES GP-TRAVEL MOTOR

452-5553 LINES GP-TRAVEL MOTOR -BLADE
PART OF 460-7502 BLADE AR-STRAIGHT
AN ATTACHMENT
i06138800 M0071196
4525553 LINES GP-TRAVEL MOTOR Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7K-1181 [2] STRAP-CABLE  
2. 191-7516 Y [1] SWIVEL GP  
3. 267-8100 [1] PLATE  
4. 8L-8413 [2] STRAP-CABLE (WHITE)  
5. 394-2887 [1] COVER  
6. 418-9978 [2] HOSE AS  
7. 432-1457 I [2] HOSE AS  
8. 452-5585 I [2] HOSE AS  
9. 452-5590 I [2] HOSE AS  
10. 148-8325 [6] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
11. 148-8345 [4] CONNECTOR AS  
    (EACH INCLUDES)
  2M-9780 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8638 [1] CONNECTOR  
12. 148-8354 [4] ELBOW AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-9002 [1] ELBOW  
13. 148-8385 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
14. 7Y-4528 [2] GROMMET  
15. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
16. 8T-4183 M [6] BOLT (M12X1.75X40-MM)  
17. 8T-4223 [10] WASHER-HARD (13.5X25.5X3-MM THK)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00711960244
 

265-8752: MOTOR & MTG GP-SWING

265-8752 MOTOR & MTG GP-SWING
PART OF 397-7056 POWER TRAIN AR
i04019567 M0071196
2658752 MOTOR & MTG GP-SWING Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 266-6396 Y [1] DRIVE GP-SWING  
2. 8T-4140 M [4] BOLT (M16X2X60-MM)  
3. 9X-8257 [4] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00711960245
 

461-0522: MOTOR GP-PISTON

461-0522 MOTOR GP-PISTON
PART OF 417-1113 DRIVE GP-FINAL
i06156099 M0071196
4610522 MOTOR GP-PISTON Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1719 J [1] SEAL-O-RING  
2. 095-1574 J [2] SEAL-O-RING  
3. 461-0526 J [1] SEAL  
4. 8T-1159 M [7] BOLT-SOCKET HEAD (M10X1.5X25-MM)  
5. 095-1716 J [1] SEAL-O-RING  
6. 095-1714 J [1] SEAL-O-RING  
7. 461-0527 J [1] RING-BACKUP  
8. 461-0528 J [1] RING-BACKUP  
9. 095-1575 J [2] SEAL-O-RING  
10. 095-1582 J [2] SEAL-O-RING  
11. 095-1593 J [2] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  461-0529 J [1] KIT-SEAL (PISTON MOTOR)  
    (INCLUDES SEALS & RINGS)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00711960246
 

281-3052: MOTOR GP-SWING

281-3052 MOTOR GP-SWING
PART OF 266-6396 DRIVE GP-SWING
i04019572 M0071196
2813052 MOTOR GP-SWING Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-6087 [1] SCREEN (HYDRAULIC OIL)  
2. 280-2364 [1] BEARING  
3. 6B-5328 [1] BEARING  
4. 8C-3312 [1] RING-RETAINING  
5. 5A-3604 M [12] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
6. 095-0880 [1] PIN  
7. 280-2365 L [1] PIN  
8. 095-1716 H [1] SEAL-O-RING  
9. 095-1719 H [1] SEAL-O-RING  
10. 274-9034 Y [1] VALVE GP-CONTROL (SWING BRAKE)  
11. 8T-8442 M [4] BOLT-SOCKET HEAD (M6X1X30-MM)  
12. 281-3053 Y [2] VALVE GP-RELIEF  
13. 095-1579 J [2] SEAL-O-RING  
14. 280-2367 J [1] KIT-PUMP (SWING MOTOR)  
    (ALSO INCLUDES BODY, BEARING, PIN SPRING, CHECK VALVES, SPRINGS & PLUGS)
15. 280-2368 H [1] KIT-BARREL (SWING MOTOR)  
    (ALSO INCLUDES SHOES, PISTONS, SHOE HOLDER, BARREL HOLDER, PINS, BARREL, RETAINERS, SPRING, VALVE PLATE & RING RETAINER
16. 280-2369 L [1] KIT-SWASHPLATE (SWING MOTOR)  
17. 280-2405 [3] PIN  
  H   KIT MARKED H SERVICES PART(S) MARKED H
  J   KIT MARKED J SERVICES PART(S) MARKED J
  L   KIT MARKED L SERVICES PART(S) MARKED L
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00711960247
 

280-2355: PLANETARY GP-SWING DRIVE

280-2355 PLANETARY GP-SWING DRIVE
PART OF 266-6396 DRIVE GP-SWING
i04019571 M0071196
2802355 PLANETARY GP-SWING DRIVE Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 280-2357 [1] GEAR  
2. 280-2358 [1] GEAR  
3. 280-2359 [1] SEAL  
4. 6V-5587 J [4] RING-RETAINING  
5. 5A-3604 M [6] BOLT-SOCKET HEAD (M8X1.25X25-MM)  
6. 280-2360 [1] RING  
7. 280-2361 [1] KIT-PINION  
    (INCLUDES PINION SHAFT, RING SEAL, BEARINGS, BODY, SEAL, COLLARS, GEAR & PINS)
8. 280-2362 J [1] KIT-CARRIER  
    (ALSO INCLUDES CARRIER, THRUST WASHERS, RINGS, NEEDLES, GEARS & THRUST PLATE)
9. 280-2363 [1] KIT-CARRIER  
    (ALSO INCLUDES CARRIER, THRUST WASHERS, RINGS, NEEDLES, GEARS & THRUST PLATE)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#M00711960248
 

467-3059: PUMP & MTG GP-MAIN HYDRAULIC

467-3059 PUMP & MTG GP-MAIN HYDRAULIC
PART OF 495-9742, 495-9744 HYDRAULIC AR
i06128297 M0071196
4673059 PUMP & MTG GP-MAIN HYDRAULIC Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 388-6412 M [8] BOLT (M10X1.25X50-MM)  
2. 390-8885 [1] COUPLING-PUMP  
3. 461-2786 [1] HOUSING AS-FLYWHEEL  
  387-3788 [2] PIN  
  [1] HOUSING-COVER  
4. 461-0539 Y [1] PUMP GP-PISTON  
5. 6V-8200 M [3] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
6. 8T-4121 [7] WASHER-HARD (11X21X2.5-MM THK)  
7. 8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
8. 8T-4956 M [2] BOLT (M12X1.75X35-MM)  
9. 9X-2027 [1] WASHER (11X18X2-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00711960249
 

461-0539: PUMP GP-PISTON

461-0539 PUMP GP-PISTON
PART OF 467-3059 PUMP & MTG GP-MAIN HYDRAULIC
i06128296 M0071196
4610539 PUMP GP-PISTON Parts scheme
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Parts for your 303.5E2 CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 455-7950 Y [1] VALVE GP-PUMP CONTROL (FLOW COMPENSATOR)  
2. 341-7630 [1] VALVE-PUMP CONTROL  
3. 8T-9597 [1] RING-RETAINING  
4. 194-9473 [1] RING  
5. 359-1006 [1] SPRING  
6. 379-5187 [1] SPRING  
7. 333-7840 [1] STOP  
8. 9X-8979 [1] DOWEL  
9. 9X-6032 M [4] BOLT-SOCKET HEAD (M10X1.5X30-MM)  
10. 455-7946 [1] STOP  
11. 155-9148 [1] SEAL-O-RING  
12. 9S-8005 [3] PLUG (3/4-16-THD)  
13. 3K-0360 [3] SEAL-O-RING  
14. 355-2418 [1] BEARING  
15. 191-7582 [1] SHIM (2.5-MM THK)  
16. 355-2420 Y [1] ROTATING GP-PUMP (HYDRAULIC FAN)  
17. 6R-7943 M [2] SCREW (M5X0.8X15-MM)  
18. 364-2043 [1] BEARING-ROLLER  
19. 185-0303 [1] SEAL-OIL  
20. 351-6663 [2] BEARING-CRADLE  
21. 168-3504 [2] SEAL  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 303.5E2 CR :

LINES GP-RETURN
379-4701 LINES GP-RETURN
LINES GP-PILOT
467-5541 LINES GP-PILOT
LINES GP-PILOT
467-5540 LINES GP-PILOT
LINES GP-PILOT
467-5537 LINES GP-PILOT
LINES GP-PILOT
467-5536 LINES GP-PILOT
LINES GP-PILOT
467-5535 LINES GP-PILOT
LINES GP-PILOT
467-5533 LINES GP-PILOT
LINES GP-PILOT
465-3593 LINES GP-PILOT
LINES GP-SWING CYLINDER
379-4704 LINES GP-SWING CYLINDER
LINES GP-SWING MOTOR
467-7413 LINES GP-SWING MOTOR
LINES GP-TRAVEL MOTOR
452-5553 LINES GP-TRAVEL MOTOR
MOTOR & MTG GP-SWING
265-8752 MOTOR & MTG GP-SWING
MOTOR GP-PISTON
461-0522 MOTOR GP-PISTON
MOTOR GP-SWING
281-3052 MOTOR GP-SWING
PLANETARY GP-SWING DRIVE
280-2355 PLANETARY GP-SWING DRIVE
PUMP & MTG GP-MAIN HYDRAULIC
467-3059 PUMP & MTG GP-MAIN HYDRAULIC
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