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8Y-7479 CONTROL GP-PARKING BRAKE S/N 1YR1-1516 PART OF 143-2915, 8Y-7476 POWER TRAIN AR 426C BACKHOE LOADER




BRAKING SYSTEM

CONTROL GP
 

#SEBP25970280
 

8Y-7479: CONTROL GP-PARKING BRAKE

8Y-7479 CONTROL GP-PARKING BRAKE
S/N 1YR1-1516
PART OF 143-2915, 8Y-7476 POWER TRAIN AR
i00200756 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-2806 [1] PIN  
3. 9R-2807 [1] CLIP (RETAINER)  
4. 122-0273 [1] SWITCH AS (BRAKE)  
5. 163-0754 Y [1] CONTROL GP-PARKING BRAKE  
6. 129-0138 Y [1] BRAKE GP-PARKING  
7. 4B-4863 [2] WASHER (4.7X11X1.2-MM THK)  
8. 9S-1350 [1] CLIP  
9. 6V-9189 M [2] LOCKNUT (M8X1.25-THD)  
10. 7M-3361 [1] GROMMET  
11. 8S-4734 [3] BOLT (9/16-12X2-IN)  
12. 8T-0276 M [2] BOLT (M8X1.25X45-MM)  
13. 8T-3998 M [2] BOLT (M4X0.7X12-MM)  
14. 8T-4121 [2] WASHER-HARD (11X21X2.5-MM THK)  
15. 8T-4136 M [1] BOLT (M10X1.5X25-MM)  
16. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
17. 7M-0242 [3] WASHER-HARD (15.1X25.4X5-MM THK)  
18. 3S-2093 [1] STRAP-CABLE  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25970281
 

104-5727: CONTROL GP-SERVICE BRAKE

104-5727 CONTROL GP-SERVICE BRAKE
S/N 1YR1-1516
PART OF 143-2915, 8Y-7476 POWER TRAIN AR
i00200797 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1H-1200 [1] PIN-SPRING  
2. 1P-4278 [4] CLAMP-HOSE  
3. 4E-8619 Y [1] RESERVOIR GP-BRAKE  
4. 5G-8108 [1] CLAMP  
5. 150-3024 [2] ELBOW AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  5P-4924 [1] ELBOW  
6. 8T-4815 [2] ROD END  
7. 8Y-7196 [1] TUBE AS-BRAKE  
8. 8Y-7197 [1] BRACKET AS  
  6V-9632 M [3] NUT-WELD (M6X1-THD)  
9. 8Y-7198 [1] TUBE AS  
10. 9R-2806 [2] PIN  
11. 9R-2807 [2] CLIP (RETAINER)  
12. 9R-8184 [1] PIN AS  
13. 9R-8185 [2] SPACER (22.5X37X51-MM THK)  
14. 9R-8186 [2] SPRING  
15. 9R-8189 [2] PUSHROD  
16. 9R-9334 [1] BRACKET AS  
  5G-8108 [1] CLAMP  
17. 155-8154 I [2] HOSE AS  
18. 104-5497 [1] PLATE  
19. 5P-1442 E HOSE (95-CM)  
20. 9X-2043 M [5] SCREW-TRUSS HEAD (M6X1X14-MM)  
21. 123-3426 [1] CYLINDER AS-BRAKE MASTER  
  113-5049 [1] TUBE AS  
22. 124-2821 I [2] HOSE AS  
23. 124-3544 J [1] PLATE  
24. 131-3137 [1] PLATE  
25. 1A-5350 [6] CLIP  
26. 4J-5477 [4] SEAL-O-RING  
27. 5C-7261 M [6] NUT (M8X1.25-THD)  
28. 148-8325 [2] CONNECTOR AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8641 [1] CONNECTOR  
29. 8T-4121 [4] WASHER-HARD (11X21X2.5-MM THK)  
30. 8T-4133 M [4] NUT (M10X1.5-THD)  
31. 8T-4136 M [2] BOLT (M10X1.5X25-MM)  
32. 8T-4138 M [4] BOLT (M6X1X20-MM)  
33. 8T-4189 M [2] BOLT (M8X1.25X20-MM)  
34. 8T-4200 M [1] BOLT (M8X1.25X16-MM)  
35. 8T-4205 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
36. 8T-4224 [9] WASHER-HARD (8.8X16X2-MM THK)  
37. 154-5401 [1] PEDAL AS  
37A. 091-4471 [1] BUSHING  
38. 154-5400 [1] PEDAL AS  
38A. 091-4471 [1] BUSHING  
39. 9R-2751 [1] WASHER (22.5X40X3-IN THK)  
40. 148-8368 [2] ELBOW AS (45 DEGREE)  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  4J-5477 [1] SEAL-O-RING  
  6V-8627 [1] ELBOW  
   
    AVAILABLE REPAIR KIT(S):
  113-5048 [1] KIT-BRAKE CYLINDER  
    (INCLUDES COVER, VALVE, INSERT, CIRCLIP, SEALS, WASHER, & GREASE)
  E   ORDER BY THE CENTIMETER
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  J   KITS MARKED J AVAILABLE FOR PARTS MARKED J
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25970282
 

135-0168: CONTROL GP-SERVICE BRAKE

135-0168 CONTROL GP-SERVICE BRAKE
S/N 1MR1-955
PART OF 119-8159 POWER TRAIN AR
Type 1
i00693232 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4278 [6] WASHER (10.2X20.5X1.6-MM THK)  
2. 9R-2751 [1] WASHER (22.5X40X3-IN THK)  
3. 095-1269 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
4. 105-8034 [1] SWITCH AS-LIMIT (PARK BRAKE)  
5. 118-9122 [1] PEDAL AS  
6. 118-9128 [1] PLATE  
7. 124-3544 [1] PLATE  
8. 130-5620 [2] WASHER-THRUST (23X37X1.25-MM THK)  
9. 130-8703 [1] SPRING  
10. 131-3137 [1] PLATE  
11. 135-4447 [1] BRACKET AS-BRAKE  
  6V-8224 M [1] NUT-WELD (M10X1.5-THD)  
  6V-9632 M [6] NUT-WELD (M6X1-THD)  
12. 136-5942 [1] VALVE GP-BRAKE CONTROL  
  4D-1322 [2] RING-RETAINING  
  118-9123 [2] PIN  
13. 142-1349 [2] PIN AS  
14. 142-1350 [2] ROLLER AS  
  [1] BUSHING  
15. 142-2495 [1] PLATE  
16. 143-3203 [1] PIN  
17. 096-2323 [1] RING-RETAINING (EXTERNAL)  
18. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4133 M [3] NUT (M10X1.5-THD)  
20. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
21. 8T-4138 M [2] BOLT (M6X1X20-MM)  
22. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
23. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
24. 8T-6902 [2] CLIP  
25. 9X-2043 M [7] SCREW-TRUSS HEAD (M6X1X14-MM)  
  M   METRIC PART
 

#SEBP25970283
 

135-0168: CONTROL GP-SERVICE BRAKE

135-0168 CONTROL GP-SERVICE BRAKE
S/N 1MR1-955
PART OF 119-8159, 143-2914 POWER TRAIN AR
Type 2
i00723207 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-4278 [6] WASHER (10.2X20.5X1.6-MM THK)  
2. 9R-2751 [1] WASHER (22.5X40X3-IN THK)  
3. 095-1269 M [1] SETSCREW-SOCKET (M10X1.5-THD)  
4. 105-8034 [1] SWITCH AS-LIMIT (PARK BRAKE)  
5. 118-9122 [1] PEDAL AS  
6. 118-9128 [1] PLATE  
7. 124-3544 [1] PLATE  
8. 130-5620 [2] WASHER-THRUST (23X37X1.25-MM THK)  
9. 130-8703 [1] SPRING  
10. 131-3137 [1] PLATE  
11. 135-4447 [1] BRACKET AS-BRAKE  
  6V-8224 M [1] NUT-WELD (M10X1.5-THD)  
  6V-9632 M [6] NUT-WELD (M6X1-THD)  
12. 152-4185 C [1] VALVE GP-BRAKE CONTROL  
  4D-1322 [2] RING-RETAINING  
  118-9123 [2] PIN  
13. 142-1349 [2] PIN AS  
14. 142-1350 [2] ROLLER AS  
    (EACH INCLUDES)
  [1] BUSHING  
15. 142-2495 [1] PLATE  
16. 143-3203 [1] PIN  
17. 096-2323 [1] RING-RETAINING (EXTERNAL)  
18. 8T-4121 [8] WASHER-HARD (11X21X2.5-MM THK)  
19. 8T-4133 M [3] NUT (M10X1.5-THD)  
20. 8T-4136 M [4] BOLT (M10X1.5X25-MM)  
21. 8T-4138 M [2] BOLT (M6X1X20-MM)  
22. 8T-4186 M [2] BOLT (M10X1.5X40-MM)  
23. 8T-4205 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
24. 8T-6902 [2] CLIP  
25. 9X-2043 M [7] SCREW-TRUSS HEAD (M6X1X14-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

#SEBP25970284
 

163-0753: LEVER GP-HAND CONTROL

163-0753 LEVER GP-HAND CONTROL
S/N 1YR1-1516
PART OF 163-0754 CONTROL GP-PARKING BRAKE
i01380359 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7R-8239 [2] SPACER  
2. 039-9133 [1] PIN  
3. 164-9598 [1] GRIP  
4. 164-9599 [1] COVER  
5. 3B-4611 [1] PIN-COTTER  
6. 8T-4224 [2] WASHER-HARD (8.8X16X2-MM THK)  
 

#SEBP25970285
 

141-0040: LINES GP-SERVICE BRAKE

141-0040 LINES GP-SERVICE BRAKE
S/N 1MR1-286; 1MR456-955
ALL WHEEL STEER BRAKE VALVE
PART OF 119-8159, 143-2914 POWER TRAIN AR
i00542318 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-2093 [2] STRAP-CABLE  
2. 4W-4065 [1] SPACER (10.5X22X50.8-MM THK)  
3. 5D-1026 [3] CLAMP-BAND  
4. 145-1327 [1] TUBE AS  
5. 145-1328 [1] TUBE AS  
6. 145-5630 I [1] HOSE AS  
7. 145-5631 [1] HOSE AS  
8. 146-5127 Y [1] RESERVOIR GP-BRAKE  
9. 148-8463 I [1] HOSE AS  
10. 148-8464 I [1] HOSE AS  
11. 148-8465 I [1] HOSE AS  
12. 148-9000 [1] VALVE AS  
13. 148-9001 [1] PLATE AS  
14. 149-2663 [1] FILM-NOTICE (PARKING BRAKE)  
15. 3J-1907 [1] SEAL-O-RING  
15A. 6V-8397 [1] SEAL-O-RING  
15B. 6V-8636 [1] CONNECTOR  
16. 4J-5477 [1] SEAL-O-RING  
16A. 6V-9849 [1] ELBOW  
17. 3J-1907 [4] SEAL-O-RING  
17A. 4J-5477 [4] SEAL-O-RING  
17B. 6V-8627 [4] ELBOW  
18. 6V-8397 [1] SEAL-O-RING  
18A. 8C-8988 [1] ELBOW  
19. 2M-9780 [1] SEAL-O-RING  
19A. 6V-8398 [1] SEAL-O-RING  
19B. 6V-8721 [1] ELBOW  
20. 3K-0360 [1] SEAL-O-RING  
20A. 6V-8397 [1] SEAL-O-RING  
20B. 6V-8723 [1] ELBOW  
21. 4J-5477 [3] SEAL-O-RING  
21A. 6V-8787 [1] TEE-FACE SEAL  
22. 3J-1907 [1] SEAL-O-RING  
22A. 6V-8397 [1] SEAL-O-RING  
22B. 7X-2459 [1] ADAPTER-TEE  
23. 6V-8398 [2] SEAL-O-RING  
23A. 6V-9844 [1] TEE-SWIVEL  
24. 2M-9780 [1] SEAL-O-RING  
24A. 150-4483 [1] TEE  
25. 1A-5350 [1] CLIP  
26. 1S-0994 [1] CLIP (LOOP)  
27. 4J-5477 [1] SEAL-O-RING  
28. 5C-2890 M [2] NUT (M6X1-THD)  
29. 5K-5338 [1] CLIP (LOOP)  
30. 5P-4115 [1] WASHER-HARD (7.2X19X2-MM THK)  
31. 6K-8178 [1] CLIP (LOOP)  
32. 7X-2535 M [2] BOLT (M6X1X60-MM)  
33. 8T-4121 [3] WASHER-HARD (11X21X2.5-MM THK)  
34. 8T-4133 M [1] NUT (M10X1.5-THD)  
35. 8T-4138 M [2] BOLT (M6X1X20-MM)  
36. 8T-4186 M [1] BOLT (M10X1.5X40-MM)  
37. 8T-4205 [5] WASHER-HARD (7.2X14.5X2-MM THK)  
38. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
39. 8T-5091 M [1] BOLT (M8X1.25X20-MM)  
40. 8T-6685 M [1] BOLT (M10X1.5X110-MM)  
41. 9M-8406 [1] CLIP (LOOP)  
42. 5P-1505 E HOSE (75CM)  
43. 160-2244 BG SLEEVE-ABRASION  
  B   USE AS REQUIRED
  E   ORDER BY THE CENTIMETER
  G   ORDER BY THE INCH
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25970286
 

146-5127: RESERVOIR GP-BRAKE

146-5127 RESERVOIR GP-BRAKE
S/N 1MR1-955
PART OF 141-0040 LINES GP-SERVICE BRAKE
i00720768 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1U-8846 B [1] SEALANT-GASKET  
2. 7M-8485 [1] SEAL-O-RING  
3. 9Y-9236 [1] GAUGE-SIGHT  
4. 114-9284 [1] BUMPER  
5. 123-4950 M [6] SCREW-PAN HEAD (M6X1X16-MM)  
6. 145-3950 [1] TANK AS  
7. 146-5151 [1] PLATE  
8. 5C-7261 M [1] NUT (M8X1.25-THD)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP25970287
 

4E-8619: RESERVOIR GP-BRAKE

4E-8619 RESERVOIR GP-BRAKE
S/N 1YR1-1516
PART OF 104-5727 CONTROL GP-SERVICE BRAKE
i01437576 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9737 [1] HOUSING-RECEPTACLE (14-GA TO 18-GA)  
2. 7N-7780 [1] PIN-CONNECTOR (14-GA TO 18-GA)  
3. 7N-7779 [1] SOCKET-CONNECTOR (14-GA TO 18-GA)  
   
  8R-6263 F [1] INDICATOR AS  
   
    AVAILABLE REPAIR KIT(S):
  [1] KIT-BRAKE RESERVOIR  
    (INCLUDES CAP & DIAPHRAM)
  F   NOT SHOWN
 

#SEBP25970288
 

124-3079: AXLE GP-FRONT

124-3079 AXLE GP-FRONT
S/N 1YR1-1516
PART OF 118-9126, 143-1783 DRIVE AR-BACKHOE LOADER
AN ATTACHMENT
i00678112 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9R-7821 [2] CAP  
2. 9R-0313 [2] HUB AS  
    (EACH INCLUDES)
3. 8T-6653 [8] STUD  
4. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
5. 9R-8544 [2] WASHER (41X82X10-MM THK)  
6. 160-1014 [2] PIN AS  
7. 128-4126 [1] SPINDLE AS  
8. 9R-1917 [2] BUSHING  
9. 9S-7950 [2] CONE-BEARING  
10. 9S-3582 [2] CONE-BEARING  
11. 9S-3581 [2] CUP-BEARING  
12. 9S-7949 [2] CUP-BEARING  
13. 6V-8145 [2] SLEEVE  
14. 124-5774 [1] AXLE AS  
15. 9R-5246 [2] BUSHING  
16. 8T-3990 M [2] NUT (M30X2-THD)  
17. 3B-4631 [2] PIN-COTTER  
18. 8B-4967 [2] SEAL-O-RING  
19. 112-9629 [1] PIN  
20. 3J-1907 [1] SEAL-O-RING  
21. 9S-4191 [1] PLUG (9/16-18-THD)  
22. 8T-5041 M [1] BOLT (M12X1.75X120-MM)  
23. 8T-8549 M [1] LOCKNUT (M12X1.75-THD)  
24. 8T-4198 M [2] BOLT (M10X1.5X100-MM)  
25. 6V-7744 M [2] LOCKNUT (M10X1.5-THD)  
26. 165-8996 [2] WASHER-THRUST (55.5X100.5X5-MM THK)  
27. 9X-7708 [2] SEAL AS  
28. 9R-9702 B [2] WASHER (56X100X1.6-MM THK)  
29. 128-4125 [1] SPINDLE AS  
30. 9R-1917 [2] BUSHING  
31. 8T-9025 [2] SEAL  
32. 009-3020 [2] WASHER-THRUST (35X63.5X3.14-MM THK)  
33. 8T-4171 M [1] BOLT (M6X1X12-MM)  
34. 1K-7082 B [1] WASHER (2.266X4X0.031-IN THK)  
  B   USE AS REQUIRED
  M   METRIC PART
 

#SEBP25970289
 

115-6437: CYLINDER GP-STEERING

115-6437 CYLINDER GP-STEERING
S/N 1YR1-1516
69.9MM (2.75IN) BORE X 224MM (8.8IN) STROKE
PART OF 117-8537 STEERING GP-HYDRAULIC
Type 1
AN ATTACHMENT
i00811983 SEBP2597
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Parts for your 426C BACKHOE LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 116-0732 [1] ROD AS  
  116-0739 [1] PISTON  
2. 6E-4941 [2] HEAD  
3. 4J-9225 [2] RING-BACKUP  
4. 5H-8848 [2] SEAL-O-RING  
5. 116-0733 [1] CYLINDER AS  
6. 5J-7010 [1] SEAL AS  
7. 8J-0112 [1] RING-WEAR  
8. 4T-6907 [2] RING-WEAR  
9. 8C-9123 [2] SEAL AS  
10. 5J-8175 [2] SEAL-U-CUP  
11. 8C-9132 [2] SEAL-LIP TYPE  
12. 1L-4775 [2] RING-RETAINING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

Information:

Operation and Maintenance Manual
Parking Brake Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders
Service Brake Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders
Parking Brake - Check/Adjust
416C, 426C, 428C, 436C and 438C Backhoe Loaders
Special Instruction
Installing the Brake Pedal Kit for All Wheel Steer Backhoe Loaders{4269}
Installing the Brake Pedal Kit for All Wheel Steer Backhoe Loaders{4269}
Service Letter-NACD
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Parking Brake Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Parking Brake Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Service Letter-China
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Service Letter-Asia
Systems Operation
Parking Brake Control
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Service Letter-APD
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Product Support Program For Installing A New Brake Pedal Kit To Reduce Pedal Effort On Certain 426C, 436C And 438C Backhoe Loaders
Testing and Adjusting
Parking Brake Control - Adjust
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Service Brake Control - Adjust
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Parking Brake Control - Adjust
416C, 426C, 428C, 436C and 438C Backhoe Loaders Axles, Differential and Brakes
Service Magazine

Caterpillar Parts SIS Catalog 426C :

Truck sale:

 
Caterpillar 426C
- backhoe loader
TRACTOR & EQUIPMENT CO.
22,500 
Caterpillar 426C, Construction
- backhoe loader
GREGORY POOLE EQUIPMENT CO.
 
On Request 
Caterpillar 426C, Construction
- backhoe loader
WESTERN STATES EQUIPMENT
28,000 
Caterpillar 426C, Construction
- backhoe loader
BLANCHARD MACHINERY CO.
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