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154-2611 LINES GP-SWING MOTOR S/N 4AZ1-781 PART OF 151-8461 HYDRAULIC AR 302.5 MINI HYD EXCAVATOR


HYDRAULIC SYSTEM
LINES GP-SWING
LINES GP-TRAVEL MOTOR
LINES GP-AUXILIARY
MANIFOLD GP
MOTOR GP
MOUNTING GP

MINI HYD EXCAVATOR 302.5 MINI HYD EXCAVATOR 4AZ
 302.5 Mini Hydraulic Excavator 4AZ00001-UP (MACHINE) POWERED BY 3013 Engine SEBP2919 302.5 4AZ   (1999)

HYDRAULIC SYSTEM

LINES GP-SWING
LINES GP-SWING MOTOR
154-2611 LINES GP-SWING MOTOR
LINES GP-SWING MOTOR
154-2611 LINES GP-SWING MOTOR
 

#SEBP29190190
 

154-2611: LINES GP-SWING MOTOR

154-2611 LINES GP-SWING MOTOR
S/N 4AZ1-781
PART OF 151-8461 HYDRAULIC AR
i00996208 SEBP2919
1542611 LINES GP-SWING MOTOR Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8302 I [1] HOSE AS  
2. 153-8303 I [1] HOSE AS  
3. 153-8304 I [1] HOSE AS  
4. 153-8305 I [1] HOSE AS  
5. 153-8306 I [1] HOSE AS  
6. 153-8307 I [1] HOSE AS  
7. 153-8308 I [1] HOSE AS  
8. 153-8309 I [1] HOSE AS  
9. 153-8310 I [1] HOSE AS  
10. 153-8311 I [1] HOSE AS  
11. 153-8312 I [1] HOSE AS  
12. 153-8313 I [1] HOSE AS  
13. 158-5967 I [1] HOSE AS  
14. 148-8325 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
15. 148-8326 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9872 [1] CONNECTOR  
16. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8636 [1] CONNECTOR  
17. 148-8338 [5] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  8T-0075 [1] CONNECTOR  
18. 148-8353 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
19. 148-8361 [1] ELBOW AS (90-DEG)  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9200 [1] ELBOW  
20. 148-8369 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8628 [1] ELBOW  
21. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
22. 148-8435 [1] TEE AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [2] SEAL-O-RING  
  6V-8781 [1] TEE  
23. 150-4042 [1] CONNECTOR AS  
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9010 [1] CONNECTOR-PORT  
24. 4J-5477 [1] SEAL-O-RING  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP29190191
 

154-2611: LINES GP-SWING MOTOR

154-2611 LINES GP-SWING MOTOR
S/N 4AZ782-UP
PART OF 151-8461 HYDRAULIC AR
i01734513 SEBP2919
1542611 LINES GP-SWING MOTOR Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 153-8302 I [1] HOSE AS  
2. 153-8303 I [1] HOSE AS  
3. 153-8304 I [1] HOSE AS  
4. 153-8305 I [1] HOSE AS  
5. 153-8306 I [1] HOSE AS  
6. 153-8307 I [1] HOSE AS  
7. 153-8309 I [1] HOSE AS  
8. 153-8310 I [1] HOSE AS  
9. 153-8311 I [1] HOSE AS  
10. 153-8312 I [1] HOSE AS  
11. 153-8313 I [1] HOSE AS  
12. 158-5967 I [1] HOSE AS  
13. 179-7982 CI [1] HOSE AS  
14. 179-9135 C [1] CONNECTOR AS  
  179-9134 [1] CONNECTOR  
  6V-8397 [1] SEAL-O-RING  
  3J-7354 [1] SEAL-O-RING  
15. 148-8325 [5] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8641 [1] CONNECTOR  
  4J-5477 [1] SEAL-O-RING  
  3J-1907 [1] SEAL-O-RING  
16. 148-8326 [1] CONNECTOR AS  
  6V-9872 [1] CONNECTOR  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
17. 148-8336 [3] CONNECTOR AS  
    (EACH INCLUDES)
  6V-8636 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
18. 148-8338 [5] CONNECTOR AS  
    (EACH INCLUDES)
  8T-0075 [1] CONNECTOR  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
19. 148-8353 [4] ELBOW AS  
    (EACH INCLUDES)
  6V-9001 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
20. 148-8361 [1] ELBOW AS (90-DEG)  
  6V-9200 [1] ELBOW  
  3J-7354 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
21. 148-8369 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8628 [1] ELBOW  
  4J-5477 [1] SEAL-O-RING  
  3J-7354 [1] SEAL-O-RING  
22. 148-8378 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-8724 [1] ELBOW  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
23. 4J-5477 [1] SEAL-O-RING  
24. 3S-2093 [1] STRAP-CABLE  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
 

#SEBP29190192
 

154-2610: LINES GP-TRAVEL MOTOR

154-2610 LINES GP-TRAVEL MOTOR
S/N 4AZ1-5146
PART OF 151-8461 HYDRAULIC AR
i00996154 SEBP2919
1542610 LINES GP-TRAVEL MOTOR Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-5498 Y [1] SWIVEL GP  
2. 153-8383 I [2] HOSE AS  
3. 153-8384 I [4] HOSE AS  
4. 153-8385 I [2] HOSE AS  
5. 148-8316 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
6. 148-8318 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
7. 148-8353 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 148-8385 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
9. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29190193
 

154-2610: LINES GP-TRAVEL MOTOR

154-2610 LINES GP-TRAVEL MOTOR
S/N 4AZ5147-UP
PART OF 151-8461 HYDRAULIC AR
i02195763 SEBP2919
1542610 LINES GP-TRAVEL MOTOR Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 237-4075 CY [1] SWIVEL GP  
2. 153-8383 I [2] HOSE AS  
3. 153-8384 I [4] HOSE AS  
4. 153-8385 I [2] HOSE AS  
5. 148-8316 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
6. 148-8318 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8634 [1] CONNECTOR  
7. 148-8353 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
8. 148-8385 [4] ELBOW AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-9000 [1] ELBOW  
9. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
10. 8T-4908 M [4] BOLT (M8X1.25X25-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29190194
 

154-2665: LINES GP-WORK TOOL

154-2665 LINES GP-WORK TOOL
S/N 4AZ1-5653
AN ATTACHMENT
i00830160 SEBP2919
1542665 LINES GP-WORK TOOL Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 171-6752 [1] BRACKET AS  
2. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 171-6753 [1] BRACKET AS  
4. 159-2885 [1] VALVE-BALL  
5. [1] TUBE AS  
6. [1] TUBE AS  
7. 159-3772 I [2] HOSE AS  
8. [1] BLOCK  
9. 3K-0360 [1] SEAL-O-RING  
9A. 6V-8398 [1] SEAL-O-RING  
9B. 6V-8639 [1] CONNECTOR  
10. 3K-0360 [1] SEAL-O-RING  
10A. 6V-8632 [1] CONNECTOR  
10B. 7J-9108 [1] SEAL-O-RING  
11. 152-5717 [1] CAP-DUST  
12. 152-5718 [1] CAP-DUST  
13. 153-2994 [1] COUPLING (FEMALE)  
14. 153-2995 [1] COUPLING (MALE)  
15. 2M-9780 [2] SEAL-O-RING  
15A. 7J-9108 [2] SEAL-O-RING  
15B. 144-7767 [2] CONNECTOR  
16. 3K-0360 [1] SEAL-O-RING  
16A. 8T-0249 [1] ELBOW (SWIVEL)  
17. 6V-9170 [2] NUT-BULKHEAD (1-14-THD)  
18. 7J-9108 [2] SEAL-O-RING  
19. 8T-4910 M [4] BOLT (M12X1.75X60-MM)  
20. 8T-1887 [4] CLIP (SLOT)  
21. 8T-1888 [4] CLIP (TAB)  
22. 176-7279 [1] FILM-INSTRUCTION  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#SEBP29190195
 

144-5986: MANIFOLD GP-CONTROL

144-5986 MANIFOLD GP-CONTROL -PILOT, TRAVEL SPEED
S/N 4AZ1-UP
PART OF 153-8283 LINES GP-PILOT
i01217626 SEBP2919
1445986 MANIFOLD GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 156-8847 [2] SOLENOID (SPEED SELECT)  
2. 099-0822 M [4] BOLT-SOCKET HEAD (M5X0.8X10-MM)  
3. 095-1519 [2] SEAL-O-RING  
4. 102-8802 [2] KIT-RECEPTACLE (2-PIN)  
    (EACH INCLUDES RECEPTACLE AS & WEDGE)
5. 8T-8730 [2] SOCKET-CONNECTOR (16-GA TO 18-GA)  
6. 8T-8729 [4] PIN-CONNECTOR (16-GA TO 18-GA)  
7. 155-2270 [1] KIT-CONNECTING PLUG (2-PIN)  
    (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL)
  M   METRIC PART
 

#SEBP29190196
 

154-2608: MOTOR & MTG GP-SWING

154-2608 MOTOR & MTG GP-SWING
S/N 4AZ1-UP
PART OF 151-8460 POWER TRAIN AR
i00997542 SEBP2919
1542608 MOTOR & MTG GP-SWING Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 149-4540 Y [1] MOTOR GP-SWING  
2. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
3. 6V-8200 M [4] BOLT-SOCKET HEAD (M12X1.75X35-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP29190197
 

149-4540: MOTOR GP-SWING

149-4540 MOTOR GP-SWING
S/N 4AZ1-UP
BASIC
PART OF 154-2608 MOTOR & MTG GP-SWING
i01046040 SEBP2919
1494540 MOTOR GP-SWING Parts scheme
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Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 215-4448 [2] VALVE AS-RELIEF (SWING)  
2. 139-7326 [3] BOLT  
3. 139-7358 [4] BOLT  
   
    AVAILABLE REPAIR KIT(S):
  [1] KIT-SEAL (PISTON MOTOR)  
 

#SEBP29190198
 

209-6664: MOTOR GP-TRAVEL

209-6664 MOTOR GP-TRAVEL
S/N 4AZ4220-UP
PART OF 154-2607 MOTOR & MTG GP-TRAVEL
i01937274 SEBP2919
2096664 MOTOR GP-TRAVEL Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 209-8870 [1] KIT-SEAL  
2. 271-0924 [2] PLUG  
3. 312-0106 [2] CLIP  
4. [1] SEAL-O-RING  
5. 311-9643 [1] PAD  
6. [3] CLIP  
7. [1] CLIP  
8. [1] BEARING  
9. 312-0114 [1] SEAL  
10. 312-0116 [1] KIT-MOTOR REPAIR (CYLINDER)  
11. 312-0117 [1] KIT-MOTOR REPAIR (SHAFT)  
12. 312-0119 [1] KIT-MOTOR REPAIR (BEARING)  
13. 312-0115 [1] PLATE  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
   
    AVAILABLE REPAIR KIT(S):
  271-0923 [1] KIT-SEAL (HYDRAULIC MOTOR)  
    (INCLUDES PARTS MARKED "J" IN THE GRAPHIC)
 

#SEBP29190199
 

156-5063: MOUNTING GP-BANK VALVE

156-5063 MOUNTING GP-BANK VALVE
S/N 4AZ1-UP
PART OF 154-2614 VALVE & MTG GP-BANK
i00997532 SEBP2919
1565063 MOUNTING GP-BANK VALVE Parts scheme
  For full view, you need register

Parts for your 302.5 MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-9824 [1] RING-RETAINING  
2. 140-4816 B [1] SHIM (0.4-MM THK)  
3. 140-4818 [3] WASHER (21X29X1-MM THK)  
4. 163-4228 [1] PLATE AS  
5. 163-6244 [1] LINK AS  
  140-4824 [2] BUSHING  
6. 163-6256 [2] LINK AS  
    (EACH INCLUDES)
  140-4824 [2] BUSHING  
7. 163-6469 [1] LINK AS  
  140-4824 [2] BUSHING  
8. 169-4598 [1] SHAFT AS  
9. 169-4599 [1] SHAFT AS  
10. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
11. 8T-4191 M [2] BOLT (M10X1.5X16-MM)  
  B   USE AS REQUIRED
  M   METRIC PART
 

Information:

Systems Operation
Swing System
302.5 Mini Hydraulic Excavator Hydraulic System

Caterpillar Parts SIS Catalog 302.5 :

LINES GP-STICK CYLINDER
154-2627 LINES GP-STICK CYLINDER
LINES GP-STICK
236-3837 LINES GP-STICK
LINES GP-STICK
224-9986 LINES GP-STICK
LINES GP-RETURN & FILTER
241-6059 LINES GP-RETURN & FILTER
LINES GP-RETURN & FILTER
154-2612 LINES GP-RETURN & FILTER
LINES GP-RETURN & FILTER
154-2612 LINES GP-RETURN & FILTER
LINES GP-RETURN & FILTER
154-2612 LINES GP-RETURN & FILTER
LINES GP-PILOT
211-2989 LINES GP-PILOT
LINES GP-SWING MOTOR
154-2611 LINES GP-SWING MOTOR
LINES GP-TRAVEL MOTOR
154-2610 LINES GP-TRAVEL MOTOR
LINES GP-TRAVEL MOTOR
154-2610 LINES GP-TRAVEL MOTOR
LINES GP-WORK TOOL
154-2665 LINES GP-WORK TOOL
MANIFOLD GP-CONTROL
144-5986 MANIFOLD GP-CONTROL
MOTOR & MTG GP-SWING
154-2608 MOTOR & MTG GP-SWING
MOTOR GP-SWING
149-4540 MOTOR GP-SWING
MOTOR GP-TRAVEL
209-6664 MOTOR GP-TRAVEL

Truck sale:

 
On Request 
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