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393-0362 CONTROL AR-COUPLER S/N SKR1-UP PART OF 453-7067 COUPLER AR-QUICK AN ATTACHMENT 420F BACKHOE LOADER


ELECTRICAL AND STARTING SYSTEM
WIRING GP
HYDRAULIC SYSTEM
CONTROL GP-RIDE
CYLINDER GP

BACKHOE LOADER 420F BACKHOE LOADER SKR
 420F Backhoe Loader SKR00001-UP (MACHINE) POWERED BY C4.4 Engine SEBP5986 420F SKR   (2012)

ELECTRICAL AND STARTING SYSTEM

WIRING GP
WIRING GP-TRANSMISSION CONTROL
331-5462 WIRING GP-TRANSMISSION CONTROL
WIRING GP-TRANSMISSION CONTROL
331-5464 WIRING GP-TRANSMISSION CONTROL
CONTROL AR-COUPLER
393-0362 CONTROL AR-COUPLER
353-1449 CONTROL AR-STABILIZER
353-1450 CONTROL AR-STABILIZER
INSTALLATION GP-RADIO
270-3217 INSTALLATION GP-RADIO
 

#SEBP59860400
 

393-0362: CONTROL AR-COUPLER

393-0362 CONTROL AR-COUPLER
S/N SKR1-UP
PART OF 453-7067 COUPLER AR-QUICK
AN ATTACHMENT
i04901917 SEBP5986
3930362 CONTROL AR-COUPLER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 204-2281 [35] STRAP-CABLE  
2. 212-3416 [3] SCREW-PAN HEAD (8-16X0.5-IN)  
3. 260-2659 [2] BOLT (M10X1.5X20-MM)  
4. 279-4735 [4] STRAP-CABLE (ORANGE)  
5. 279-4737 [4] STRAP-CABLE (GREEN)  
6. 279-4738 [4] STRAP-CABLE (PURPLE)  
7. 331-5580 Y [1] HARNESS AS-QUICK COUPLER  
8. 358-2091 Y [1] VALVE GP-SOLENOID & MANIFOLD (QUICK COUPLER)  
9. 361-1160 [1] RECEPTACLE GP-CONNECTOR (PIN GRABBER COUPLER)  
  102-8806 [1] KIT-RECEPTACLE (8-PIN)  
    (INCLUDES RECEPTACEL AS & WEDGE)
  8T-8737 [1] PLUG-SEAL  
  8T-8729 [7] PIN-CONNECTOR (16-GA TO 18-GA)  
10. 361-5962 [1] FILM-INSTRUCTION (COUPLER OPERATION)  
11. 367-3793 [1] SWITCH AS-ROCKER (POWER)  
12. 367-3794 [1] SWITCH AS-ROCKER (CONTROL)  
    (EACH SWITCH AS INCLUDES)
  111-7899 [1] GASKET  
13. 368-1255 [1] PLATE AS  
14. 371-5749 [1] PLATE AS  
15. 372-4259 [1] PLATE  
16. 393-5105 I [1] HOSE AS  
17. 393-5106 BI [1] HOSE AS  
18. 368-5494 I [1] HOSE AS  
19. 393-7161 I [1] HOSE AS  
20. 393-7162 I [1] HOSE AS  
21. 393-7163 I [1] HOSE AS  
22. 124-0174 [1] CLIP (LOOP)  
23. 148-8371 [1] ELBOW AS  
  6V-8397 [1] SEAL-O-RING  
  8C-8988 [1] ELBOW  
24. 148-8325 [3] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
25. 148-8353 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-9001 [1] ELBOW  
26. 148-8374 [1] ELBOW AS  
  3K-0360 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8723 [1] ELBOW  
27. 148-8378 [1] ELBOW AS  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  6V-8724 [1] ELBOW  
28. 148-8433 [2] TEE AS  
    (EACH INCLUDES)
  6V-8397 [2] SEAL-O-RING  
  6V-9836 [1] TEE-SWIVEL  
29. 150-4052 [3] UNION AS  
    (EACH INCLUDES)
  4J-5477 [2] SEAL-O-RING  
  6V-8993 [1] UNION  
30. 207-5370 [2] CLIP  
31. 2P-1279 [3] LOCKNUT (9/16-18-THD)  
32. 3S-2093 [13] STRAP-CABLE  
33. 4D-6434 [2] CLIP  
34. 4J-5477 [3] SEAL-O-RING  
35. 6V-7357 M [2] BOLT (M6X1X25-MM)  
37. 7Y-8763 M [2] BOSS (M10X1.5X25-MM)  
38. 8T-4121 [6] WASHER-HARD (11X21X2.5-MM THK)  
39. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
40. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
41. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
42. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
43. 9R-2672 M [4] BOSS-THREADED (M10X1.5X120-MM)  
44. 9X-8256 [2] WASHER (6.6X12X2-MM THK)  
45. 7I-1024 E GUARD-HOSE (270-CM)  
46. 7Y-5074 E GUARD-HOSE (270-CM)  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59860401
 

340-1747: CONTROL AR-RIDE

340-1747 CONTROL AR-RIDE
S/N SKR1-UP
PART OF 398-3668 DISTRIBUTION AR
FOR USE WITH POWER TRAIN AR - AUTOSHIFT
AN ATTACHMENT
i04603050 SEBP5986
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  382-8033 Y [1] ACCUMULATOR GP-RIDE CONTROL (CHARGED)  
  337-9793 Y [1] LINES GP-RIDE CONTROL  
  331-5470 Y [1] WIRING GP-RIDE CONTROL  
  Y   SEPARATE ILLUSTRATION
 

#SEBP59860402
 

224-6237: CYLINDER & LINES GP-THUMB

224-6237 CYLINDER & LINES GP-THUMB
S/N SKR1-UP
PART OF 271-3024, 271-3025, 271-3026, 271-3027, 281-6716, 282-0887 THUMB AR
AN ATTACHMENT
i03848354 SEBP5986
2246237 CYLINDER & LINES GP-THUMB Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 221-4314 I [2] HOSE AS  
2. 270-3409 [2] SPACER (45.24X63.5X10-MM THK)  
3. 275-4243 Y [1] CYLINDER GP-THUMB  
4. 280-2652 [2] VALVE-BALL (HYDRAULIC OIL)  
5. 294-0973 [1] TOOL  
6. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
7. 148-8392 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
8. 3K-0360 [2] SEAL-O-RING  
9. 6V-8398 [2] SEAL-O-RING  
10. 6V-1889 [2] CLIP (LOOP)  
11. 7I-1036 [2] COUPLING AS  
12. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
13. 8T-4133 M [2] NUT (M10X1.5-THD)  
14. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59860403
 

299-5362: CYLINDER & LINES GP-THUMB

299-5362 CYLINDER & LINES GP-THUMB
S/N SKR1-UP
PART OF 282-5409 THUMB AR
AN ATTACHMENT
i06121617 SEBP5986
2995362 CYLINDER & LINES GP-THUMB Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 221-4314 I [2] HOSE AS  
2. 270-3409 [2] SPACER (45.24X63.5X10-MM THK)  
3. 275-4243 Y [1] CYLINDER GP-THUMB  
4. 278-4497 [1] BRACKET  
5. 278-4498 [1] BRACKET  
6. 280-2652 [2] VALVE-BALL  
7. 294-0973 [1] TOOL  
8. 148-8340 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  6V-8398 [1] SEAL-O-RING  
  6V-8639 [1] CONNECTOR  
9. 148-8392 [2] ELBOW AS  
    (EACH INCLUDES)
  6V-9746 [1] SEAL-O-RING  
  6V-9853 [1] ELBOW  
10. 148-8449 [2] TEE AS-SWIVEL  
    (EACH INCLUDES)
  6V-9746 [2] SEAL-O-RING  
  6V-9839 [1] TEE-SWIVEL  
11. 3K-0360 [2] SEAL-O-RING  
12. 6V-8398 [2] SEAL-O-RING  
13. 6V-1889 [2] CLIP (LOOP)  
14. 7I-1036 [2] COUPLING AS  
15. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
16. 8T-4133 M [2] NUT (M10X1.5-THD)  
17. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
18. 8T-4195 M [2] BOLT (M10X1.5X30-MM)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP59860404
 

210-7088: CYLINDER GP-BACKHOE BUCKET

210-7088 CYLINDER GP-BACKHOE BUCKET
S/N SKR1-UP
89-MM (3.5-IN) BORE X 852-MM (33.5-IN) STROKE
PART OF 340-1729 BACKHOE AR-EXTENDABLE STICK, 340-1728 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i03845932 SEBP5986
2107088 CYLINDER GP-BACKHOE BUCKET Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 187-3510 [1] HEAD  
2. 213-4616 [1] ROD AS  
2A. 9R-0162 [2] BUSHING  
3. 213-4620 [1] CYLINDER AS  
3A. 9R-0139 [2] BUSHING  
3B. 6V-8398 [1] SEAL-O-RING  
4. 223-3356 J [1] RING-WEAR  
5. 228-9572 [1] PISTON  
6. 289-2937 [1] SEAL AS-BUFFER  
7. 289-2948 [1] SEAL-U-CUP  
8. 173-9683 M [1] BOLT (M30X3.5X90-MM)  
9. 6V-6707 J [1] SEAL-O-RING  
10. 2H-4145 J [1] SEAL-O-RING  
11. 4J-9224 J [1] RING-BACKUP  
12. 5J-7011 J [1] SEAL  
13. 5J-7012 J [1] RING-EXPANDER  
14. 5J-8156 [1] WIPER-ROD  
15. 8T-0785 J [1] RING-WEAR  
16. 9X-8399 [1] WASHER (33X56X6-MM THK)  
   
    AVAILABLE REPAIR KIT(S):
  338-7038 J [1] KIT-HYD CYLINDER SEAL  
    (ALSO INCLUDES RINGS & SEALS)
    (FOR USE WITH REHS1392)
  J   KIT MARKED J SERVICES PART(S) MARKED J
  M   METRIC PART
 

#SEBP59860405
 

210-7076: CYLINDER GP-BOOM

210-7076 CYLINDER GP-BOOM
S/N SKR1-UP
120.65-MM (4.8-IN) BORE X 943-MM (37.1-IN) STROKE
PART OF 340-1729 BACKHOE AR-EXTENDABLE STICK, 340-1728 BACKHOE AR-STANDARD STICK
AN ATTACHMENT
i02173425 SEBP5986
2107076 CYLINDER GP-BOOM Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 273-9412 [1] HEAD  
2. 276-7537 [1] CYLINDER AS  
2A. 212-8960 [2] BEARING  
3. 212-7291 [1] PISTON  
4. 223-3360 J [1] RING-WEAR  
5. 167-2202 J [1] SEAL AS-BUFFER  
6. 167-2310 J [1] SEAL-U-CUP  
7. 175-7902 J [1] SEAL-O-RING  
8. 175-7903 J [1] SEAL-O-RING  
9. 212-6708 [1] ROD AS  
9A. 326-3362 [1] BUSHING  
  276-6142 [1] PLUNGER  
  9T-2178 [1] SPRING  
  2Y-5821 [1] RING  
10. 231-3540 J [1] SEAL-WIPER  
11. 2J-3961 J [1] RING-BACKUP  
12. 4T-8588 J [1] SEAL AS  
13. 5J-5731 [1] LOCKNUT (1-3/4-12-THD)  
14. 9X-7260 J [1] RING-WEAR  
   
    AVAILABLE REPAIR KIT(S):
  295-9893 J [1] KIT-SEAL  
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP59860406
 

190-3085: CYLINDER GP-COUPLER

190-3085 CYLINDER GP-COUPLER
S/N SKR1-UP
PART OF 417-6878 COUPLER GP-QUICK
AN ATTACHMENT
i01676425 SEBP5986
1903085 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 178-3893 [2] ROD  
2. 190-3611 [1] VALVE AS-CHECK (COUPLER CYLINDER)  
   
    AVAILABLE REPAIR KIT(S):
  180-9872 [1] KIT-SEAL (COUPLER CYLINDER)  
    (INCLUDES LOCKNUT, SEALS, RINGS & RETAINER)
 

#SEBP59860407
 

361-1139: CYLINDER GP-COUPLER

361-1139 CYLINDER GP-COUPLER
S/N SKR1-UP
31.8-MM(1.25-IN)BORE X 30-MM(1.2-IN)STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i04805603 SEBP5986
3611139 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 125-8665 M [1] SCREW-FLAT HEAD (M6X1X16.7-MM)  
2. 361-1127 [1] ROD AS  
3. 361-1128 [1] SEAL  
4. 361-1129 [1] PISTON  
5. 361-1131 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED "J" IN GRAPHIC)
6. 361-1132 [1] VALVE GP-CHECK (HYDRAULIC CONTROL LOCK)  
  112-5282 [1] SEAL-O-RING  
  214-7654 [1] SEAL-O-RING  
  215-3277 [1] SEAL-O-RING  
7. 361-1140 [1] PISTON  
8. 192-7507 [2] SEAL-O-RING  
9. 8C-6430 M [2] SCREW-FLAT HEAD (M6X1X30-MM)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#SEBP59860408
 

375-0724: CYLINDER GP-COUPLER

375-0724 CYLINDER GP-COUPLER
S/N SKR1-UP
50.8-MM (2-IN) BORE X 80-MM (3.15-IN) STROKE
PART OF 426-5936 COUPLER GP-QUICK
AN ATTACHMENT
i05203498 SEBP5986
3750724 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 373-7021 J [1] VALVE GP-CHECK (QUICK COUPLER)  
   
    AVAILABLE REPAIR KIT(S):
  122-9776 J [1] KIT-SEAL (CHECK VALVE)  
    (INCLUDES O-RING SEALS & BACKUP WASHERS )
  367-5261 [1] KIT-SEAL (COUPLER CYLINDER)  
    (INCLUDES PISTON RING, O-RING SEALS, BACKUP RING, U-CUP SEAL, MOISTURE EXCLUDER & WIPER)
  J   KIT MARKED J SERVICES PART(S) MARKED J
 

#SEBP59860409
 

455-5975: CYLINDER GP-COUPLER

455-5975 CYLINDER GP-COUPLER
S/N SKR1-UP
31.8-MM (1.3-IN) BORE X 30-MM (1.2-IN) STROKE
PART OF 361-1137 LOCK GP-QUICK COUPLER
AN ATTACHMENT
i05984601 SEBP5986
4555975 CYLINDER GP-COUPLER Parts scheme
  For full view, you need register

Parts for your 420F BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 361-1127 [1] ROD AS  
2. 361-1128 [1] SEAL  
3. 361-1129 [1] PISTON  
4. 216-9060 [1] PLUG  
5. 361-1132 Y [1] VALVE GP-CHECK (HYDRAULIC CONTROL LOCK)  
6. 361-1140 [1] PISTON  
   
    AVAILABLE REPAIR KIT(S):
  361-1131 [1] KIT-SEAL  
    (INCLUDES PARTS MARKED 'J' IN THE GRAPHIC)
  Y   SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Cross-Reference for Electrical Connectors {7553}
Cross-Reference for Electrical Connectors {7553}
Circuit Breaker Harness Assembly {1420}
Circuit Breaker Harness Assembly {1420}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
Procedure to Properly Tighten the Nuts on the Solenoid Studs on Electronic Unit Injectors (EUI){1290, 1408, 1900}
Tool Operating Manual
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Reuse And Salvage Guidelines
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}
Guideline for Visual Inspection and Repair of Foam Wiring Harness {0649, 1408, 1408, 1408, 1408}

Caterpillar Parts SIS Catalog 420F :

ACCUMULATOR GP-RIDE CONTROL
382-8033 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-RIDE CONTROL
345-3674 ACCUMULATOR GP-RIDE CONTROL
ACCUMULATOR GP-HYDRAULIC
353-1374 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
227-8807 ACCUMULATOR GP-HYDRAULIC
ACCUMULATOR GP-HYDRAULIC
149-0686 ACCUMULATOR GP-HYDRAULIC
PLATE-GUARD
453-4285 PLATE-GUARD
LINER GP-SOUND SUPPRESSION
337-9735 LINER GP-SOUND SUPPRESSION
KIT-GUARD
387-6458 KIT-GUARD
340-1747 CONTROL AR-RIDE
CYLINDER & LINES GP-THUMB
224-6237 CYLINDER & LINES GP-THUMB
CYLINDER & LINES GP-THUMB
299-5362 CYLINDER & LINES GP-THUMB
CYLINDER GP-BACKHOE BUCKET
210-7088 CYLINDER GP-BACKHOE BUCKET
CYLINDER GP-BOOM
210-7076 CYLINDER GP-BOOM
CYLINDER GP-COUPLER
190-3085 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
361-1139 CYLINDER GP-COUPLER
CYLINDER GP-COUPLER
375-0724 CYLINDER GP-COUPLER
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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.