AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

558-6778 CONTROL AR-COUPLER -LONG STICK S/N JH71-UP Type 2 AN ATTACHMENT 301.7CR MINI HYD EXCAVATOR


ELECTRICAL AND STARTING SYSTEM
WIRING GP
HYDRAULIC SYSTEM
LINES GP-HYDRAULIC
CYLINDER GP

MINI HYD EXCAVATOR 301.7CR MINI HYD EXCAVATOR JH7
 301.7CR Mini Hydraulic Excavator JH700001-UP (MACHINE) POWERED BY C1.1 Engine M0093048 301.7CR JH7   (2018)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
524-5781 CONTROL AR-COUPLER
CONTROL AR-COUPLER
558-6778 CONTROL AR-COUPLER
CONTROL AR-COUPLER
558-6778 CONTROL AR-COUPLER
 

#M00930480220
 

558-6778: CONTROL AR-COUPLER

558-6778 CONTROL AR-COUPLER -LONG STICK
S/N JH71-UP
Type 2
AN ATTACHMENT
i07751898 M0093048
5586778 CONTROL AR-COUPLER Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [1] STRAP-CABLE  
2. 7K-1181 [7] STRAP-CABLE  
3. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
4. 8T-7934 [2] WASHER-HARD (11X21X5-MM THK)  
6. 148-8316 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8647 [1] CONNECTOR  
7. 148-8368 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
8. 173-3993 [2] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  9S-8001 [1] PLUG  
9. 266-7379 [1] STRAP-CABLE  
10. 279-4735 [2] STRAP-CABLE (ORANGE)  
11. 279-4737 [2] STRAP-CABLE (GREEN)  
12. 538-8092 I [1] HOSE AS  
13. 542-1480 [1] FILM-WARNING (CRUSH HAZARD, STAY BACK, HAND)(CRUSH HAZARD, STAY BACK, HAND)  
14. 542-1481 [1] FILM-WARNING (QUICK COUPLER)(QUICK COUPLER)  
15. 542-1995 [1] BRACKET AS  
  8T-3612 M [2] NUT-WELD (M8X1.25-THD)  
16. 542-5440 [1] MANIFOLD  
17. 148-8325 [4] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
18. 148-8351 [2] ELBOW AS  
    (EACH INCLUDES)
  4J-5477 [1] SEAL-O-RING  
  6V-9849 [1] ELBOW  
19. 164-9640 C [1] CONNECTOR AS  
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  145-2237 [1] CONNECTOR  
20. 174-5907 [2] CLIP (LOOP)  
21. 187-2120 C [1] ELBOW AS  
  4J-5477 [1] SEAL-O-RING  
  8C-8408 [1] ELBOW  
22. 536-9971 [1] VALVE GP-SOLENOID  
  [1] VALVE GP-SOLENOID (12-VOLT)  
  433-9288 [1] COIL (12-VOLT)  
23. 538-8093 I [1] HOSE AS  
26. 5P-4116 [1] WASHER-HARD (8.8X20.5X2-MM THK)  
27. 6V-9828 [2] CAP (ORFS)  
28. 7X-0818 M [2] BOLT (M8X1.25X45-MM)  
29. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
30. 8T-4224 [4] WASHER-HARD (8.8X16X2-MM THK)  
31. 8T-7547 M [2] BOLT (M8X1.25X30-MM)  
   
  136-0207 F [1] STRAP-CABLE (BLACK)  
  538-8108 FI [1] HOSE AS  
  538-8109 FI [1] HOSE AS  
   
    AVAILABLE REPAIR KIT(S):
  [1] KIT-SEAL  
    (INCLUDES O-RING SEALS & BACKUP RINGS)
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
 

#M00930480221
 

519-9283: CONTROL AR-HYDRAULIC

519-9283 CONTROL AR-HYDRAULIC -BLADE
S/N JH71-UP
PART OF 558-1313, 558-1315, 558-1316, 558-1318, 558-1319, 558-1320, 575-2696 DISTRIBUTION AR
AN ATTACHMENT
i07398880 M0093048
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  513-0480 Y [1] CONSOLE GP-OPERATOR  
  521-9536 Y [1] CONTROL & MTG GP-PEDAL  
  521-9535 Y [1] CONTROL GP-BLADE  
  515-6050 Y [1] PEDAL GP-FOOT  
  Y   SEPARATE ILLUSTRATION
 

#M00930480222
 

555-8426: CYLINDER & LINES GP-THUMB

555-8426 CYLINDER & LINES GP-THUMB
S/N JH71-UP
PART OF 555-8424 THUMB AR
AN ATTACHMENT
i07423290 M0093048
5558426 CYLINDER & LINES GP-THUMB Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 268-8222 Y [1] CYLINDER GP-HYDRAULIC  
2. 294-0973 [1] TOOL  
3. 555-8440 Y [1] LINES GP-CONNECTING (LH)  
4. 555-8441 Y [1] LINES GP-CONNECTING (RH)  
  Y   SEPARATE ILLUSTRATION
 

#M00930480223
 

517-7273: CYLINDER GP-BLADE

517-7273 CYLINDER GP-BLADE
S/N JH71-UP
65-MM (2.5-IN) BORE X 108-MM (4.2-IN) STROKE
PART OF 521-4020 UNDERCARRIAGE AR
AN ATTACHMENT
i07400020 M0093048
5177273 CYLINDER GP-BLADE Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8485 [1] ELBOW  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & SEAL WIPERS)
  528-9359 [1] KIT-SEAL  
 

#M00930480224
 

561-2215: CYLINDER GP-BOOM

561-2215 CYLINDER GP-BOOM
S/N JH71-UP
65-MM (2.5-IN) BORE X 460-MM (18.1-IN) STROKE
PART OF 519-8306 LINES AR-BOOM
AN ATTACHMENT
i07398932 M0093048
5612215 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
2. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
3. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
4. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
5. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
  M   METRIC PART
 

#M00930480225
 

561-2216: CYLINDER GP-BOOM

561-2216 CYLINDER GP-BOOM
S/N JH71-UP
65-MM (2.5-IN) BORE X 460-MM (18.1-IN) STROKE
PART OF 519-8307 LINES AR-BOOM
AN ATTACHMENT
i07409123 M0093048
5612216 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 560-1659 [1] VALVE AS-CONTROL (OIL CONTROL)  
2. 3B-4505 [4] LOCKWASHER  
3. 3B-8488 [1] FITTING-GREASE (1/8-27 PTF)  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
5. 8T-4189 M [3] BOLT (M8X1.25X20-MM)  
6. 8T-4224 [3] WASHER-HARD (8.8X16X2-MM THK)  
7. 8T-9535 M [2] BOLT-SOCKET HEAD (M8X1.25X60-MM)  
8. 528-9344 [1] KIT-SEAL  
    (INCLUDES WIPER, ROD SEAL, RING BUFFER, BUSHING, O-RING SEAL, BACKUP RING, O-RING, PISTON SEAL & WEAR RING)
9. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
10. 561-5335 [1] KIT-PLATE  
11. 561-5336 [1] KIT-BRACKET  
12. [1] KIT-TUBE  
    (INCLUDES PIPE AS, CLIP & O-RING)
  M   METRIC PART
 

#M00930480226
 

528-6482: CYLINDER GP-BUCKET

528-6482 CYLINDER GP-BUCKET
S/N JH71-UP
50-MM (1.9-IN) BORE X 341.8-MM (13.4-IN) STROKE
PART OF 534-8400, 534-8405, 559-2989 LINKAGE AR-BUCKET
AN ATTACHMENT
i07398959 M0093048
5286482 CYLINDER GP-BUCKET Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 8T-4189 M [1] BOLT (M8X1.25X20-MM)  
3. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  528-9356 [1] KIT-SEAL  
  M   METRIC PART
 

#M00930480227
 

268-8222: CYLINDER GP-HYDRAULIC

268-8222 CYLINDER GP-HYDRAULIC
S/N JH71-UP
50.8-MM (2-IN) BORE X 530.8-MM (20.9-IN) STROKE
PART OF 555-8426 CYLINDER & LINES GP-THUMB
AN ATTACHMENT
i07423292 M0093048
2688222 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 5D-1986 [1] LOCKNUT (7/8-14-THD)  
3. 244-3712 [2] PLUG AS  
    (EACH INCLUDES)
  9S-4191 [1] PLUG (9/16-18-THD)  
  214-7568 [1] SEAL-O-RING  
4. 7M-9206 [4] RING  
5. 278-2249 [2] SPACER  
6. 278-2246 [1] PISTON  
7. 278-2247 [1] SEAL  
8. 278-2248 [1] BUSHING  
   
    AVAILABLE REPAIR KIT(S):
  278-2250 [1] KIT-PACKING  
    (INCLUDES O-RINGS, RING BEARING,U-CUP, SEAL PISTON, WASHER & WIPER)
 

#M00930480228
 

517-7272: CYLINDER GP-HYDRAULIC

517-7272 CYLINDER GP-HYDRAULIC -BOOM SWING
S/N JH71-UP
60-MM (2.4-IN) BORE X 284.5-MM (11.2-IN) STROKE
PART OF 559-4264 BOOM AR
i07397965 M0093048
5177272 CYLINDER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)  
   
    AVAILABLE REPAIR KIT(S):
  528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & SEAL WIPERS)
  528-9358 [1] KIT-SEAL  
 

#M00930480229
 

561-2217: CYLINDER GP-STICK

561-2217 CYLINDER GP-STICK
S/N JH71-UP
55-MM (2.1-IN) BORE X 402.5-MM (15.8-IN) STROKE
PART OF 519-8308 LINES AR-STICK
AN ATTACHMENT
i07398953 M0093048
5612217 CYLINDER GP-STICK Parts scheme
  For full view, you need register

Parts for your 301.7CR MINI HYD EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
3. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
4. 528-9345 [1] KIT-BUSHING  
    (INCLUDES BUSHINGS & WIPER SEALS)
5. 528-9350 [1] KIT-SEAL  
    (INCLUDES WIPER, ROD SEAL, BUFFER RING, BUSHING, O-RING SEAL, BACKUP RING, O-RING, PISTON SEAL, WEAR RING)
6. 562-1287 [1] TUBE AS  
7. 3J-1907 [1] SEAL-O-RING  
8. 9S-8004 [1] PLUG (9/16-18-THD)  
  M   METRIC PART
 

Information:

Testing and Adjusting
Electric Starting System - Test
C1.1, C1.5 and C2.2 Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 301.7CR :

CONTROL AR-COUPLER
558-6778 CONTROL AR-COUPLER
524-5781 CONTROL AR-COUPLER
519-8313 CONTROL AR-COUPLER
541-4376 CONTROL AR-AUXILIARY
519-9284 CONTROL AR-AUXILIARY
519-8312 CONTROL AR-AUXILIARY
519-8311 CONTROL AR-AUXILIARY
519-8310 CONTROL AR-AUXILIARY
519-9283 CONTROL AR-HYDRAULIC
CYLINDER & LINES GP-THUMB
555-8426 CYLINDER & LINES GP-THUMB
CYLINDER GP-BLADE
517-7273 CYLINDER GP-BLADE
CYLINDER GP-BOOM
561-2215 CYLINDER GP-BOOM
CYLINDER GP-BOOM
561-2216 CYLINDER GP-BOOM
CYLINDER GP-BUCKET
528-6482 CYLINDER GP-BUCKET
CYLINDER GP-HYDRAULIC
268-8222 CYLINDER GP-HYDRAULIC
CYLINDER GP-HYDRAULIC
517-7272 CYLINDER GP-HYDRAULIC
Back to top
Contacts Request list Affiliate disclosure
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.