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474-5852 THUMB GP -PIN GRABBER, 4-TOOTH S/N THC1-UP FULL ROTATION FOR USE WITH 1219-MM (48-IN) BUCKET HYDRAULIC


WORK TOOLS
THUMB GP

THUMB HYDRAULIC THUMB THC
 Hydraulic Thumbs THC00001-UP (MACHINE) SEBP6230 HYDRAULIC THC   (2012)

WORK TOOLS

THUMB GP
THUMB GP
473-9854 THUMB GP
THUMB GP
474-5731 THUMB GP
THUMB GP
474-5852 THUMB GP
THUMB GP
476-5486 THUMB GP
THUMB GP
477-8432 THUMB GP
THUMB GP
478-4878 THUMB GP
 

#SEBP62300260
 

474-5852: THUMB GP

474-5852 THUMB GP -PIN GRABBER, 4-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 1219-MM (48-IN) BUCKET
i06063948 SEBP6230
4745852 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 159-8036 [1] FILM-WARNING (READ OMM)  
4. 222-7101 [2] WASHER (71X130X3-MM THK)  
5. 263-9600 [10] SPACER  
6. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
7. 289-3401 [2] PLATE-SPACER  
8. 313-4425 [1] LINK AS  
9. 313-4426 [1] PIN AS  
10. 384-3906 [1] LINK AS-IDLER (RH)  
10A. 8Y-7023 M [1] BOSS (M12X1.75-MM)  
10B. 157-4552 [1] BEARING  
11. 384-3907 [1] LINK AS-IDLER (LH)  
11A. 8Y-7023 M [1] BOSS (M12X1.75-MM)  
11B. 157-4552 [1] BEARING  
12. 384-3908 [1] LINK AS (CENTER)  
12A. 7Y-5131 [4] BUSHING  
13. 384-3910 [2] PLATE AS-STOP  
14. 384-3911 [2] PIN AS  
15. 384-3913 [2] PLATE-CAP  
16. 384-3914 [1] PIN  
17. 384-4034 [1] TUBE-RETAINER  
18. 394-1764 [1] PIN  
19. 394-1765 [1] PIN AS  
20. 417-0226 Y [1] CYLINDER GP-THUMB  
21. 474-5853 [1] THUMB AS  
21A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
21B. 147-5838 [2] BUSHING  
21C. 384-3956 [2] CAP-RETAINER  
22. 093-0349 [1] WASHER (22X60X6-MM THK)  
23. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
24. 332-4695 M [4] NUT (M8X1.25-THD)  
25. 5P-8249 [2] WASHER-HARD (24X41.5X4-MM THK)  
26. 6V-7676 M [2] NUT (M24X3-THD)  
27. 6Y-2266 [2] PIN  
28. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
29. 8T-4173 M [1] BOLT (M16X2X110-MM)  
30. 8T-4174 M [1] BOLT (M16X2X120-MM)  
31. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
32. 8T-4778 M [2] LOCKNUT (M16X2-THD)  
33. 8T-5460 M [1] BOLT (M20X2.5X40-MM)  
34. 8T-5878 M [2] BOLT (M24X3X80-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (REFER TO OMM FOR PLACEMENT INSIDE CAB)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300261
 

476-5486: THUMB GP

476-5486 THUMB GP -PIN ON, 5-TOOTH
S/N THD1-UP
PARTIAL ROTATION
FOR USE WITH 1372-MM (54-IN) BUCKET
i06063962 SEBP6230
4765486 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9X-8399 [2] WASHER (33X56X6-MM THK)  
3. 159-8036 [1] FILM-WARNING (READ OMM)  
4. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
5. 285-2043 [5] SHIM (1.6-MM THK)  
6. 318-1139 [1] WASHER (26X80X3-MM THK)  
7. 433-2092 [2] PLATE AS-STOP  
8. 433-2093 [1] PLATE-SPACER  
9. 433-2098 [1] PIN  
10. 433-2099 [2] PLATE-CAP  
11. 433-2100 [1] PIN  
12. 434-6255 [1] PIN AS  
13. 438-9383 Y [1] CYLINDER GP-THUMB  
14. 476-5487 [1] THUMB AS  
14A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
14B. 7Y-2397 [2] BUSHING  
14C. [2] CAP-RETAINER  
15. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
16. 332-4695 M [4] NUT (M8X1.25-THD)  
17. 6V-9199 M [1] BOLT (M24X3X50-MM)  
18. 173-9683 M [2] BOLT (M30X3.5X90-MM)  
19. 8T-0359 M [1] BOLT (M16X2X130-MM)  
20. 8T-4778 M [1] LOCKNUT (M16X2-THD)  
21. 8T-5065 M [2] LOCKNUT (M30X3.5-THD)  
22. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (REFER TO OMM FOR PLACEMENT INSIDE CAB)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300262
 

477-8432: THUMB GP

477-8432 THUMB GP -PIN ON, 5-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 1880-MM (74-IN) BUCKET
i07171679 SEBP6230
4778432 THUMB GP Parts scheme 4778432 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 115-4547 [2] WASHER (85X140X6-MM THK)  
3. 9X-8399 [2] WASHER (33X56X6-MM THK)  
4. 159-8036 [1] FILM-WARNING (READ OMM)  
5. 212-3095 [1] PLATE  
6. 256-1160 B [6] SHIM (3-MM THK)  
7. 257-8325 [1] PIN AS  
8. 9X-8257 [3] WASHER (17.5X30X3.5-MM THK)  
9. 347-5900 [1] PIN AS  
10. 433-2092 [2] PLATE AS-STOP  
11. 433-2098 [1] PIN  
12. 433-2099 [2] PLATE-CAP  
13. 433-2100 [1] PIN  
14. 438-9382 Y [1] CYLINDER GP-THUMB  
15. 443-0083 [1] PLATE-SPACER  
16. 443-0158 [1] LINK AS-IDLER (RH)  
16A. 187-9587 [1] BUSHING  
16B. 8Y-7023 M [1] BOSS (M12X1.75-MM)  
17. 443-0159 [1] LINK AS-IDLER (LH)  
17A. 187-9587 [1] BUSHING  
17B. 8Y-7023 M [1] BOSS (M12X1.75-MM)  
18. 443-0160 [1] LINK AS (POWER)  
18A. 3G-8779 [4] BUSHING  
19. 443-0161 [2] PIN AS  
    (EACH INCLUDES)
  433-2124 [1] PLATE-RETAINER  
20. 477-8433 [1] THUMB AS  
20A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
20B. 4I-4542 [2] BUSHING  
20C. 285-3254 [1] PLATE (PROTECTOR)  
21. 094-3709 [2] PIN  
22. 201-2771 [1] WASHER (26X90X8-MM THK)  
23. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
24. 332-4695 M [4] NUT (M8X1.25-THD)  
25. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
26. 7X-2553 M [3] BOLT (M16X2X40-MM)  
27. 173-9683 M [2] BOLT (M30X3.5X90-MM)  
28. 8T-0359 M [1] BOLT (M16X2X130-MM)  
29. 8T-4167 [1] WASHER-HARD (26X44X4-MM THK)  
30. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
31. 8T-4778 M [1] LOCKNUT (M16X2-THD)  
32. 8T-5065 M [2] LOCKNUT (M30X3.5-THD)  
33. 8T-5379 M [1] BOLT (M24X3X50-MM)  
34. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
35. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (ON THE INSIDE OF CAB)
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300263
 

478-4878: THUMB GP

478-4878 THUMB GP -PIN ON, 6-TOOTH
S/N THD1-UP
PARTIAL ROTATION
FOR USE WITH 1067-MM (42-IN)
i06271432 SEBP6230
4784878 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 159-8036 [1] FILM-WARNING (READ OMM)  
4. 185-8079 [1] PIN  
5. 186-2048 [1] PLATE-SPACER  
6. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
7. 378-5575 Y [1] CYLINDER GP-THUMB  
8. 379-6997 [1] PIN  
9. 379-7002 [1] PIN  
10. 391-3834 [2] PLATE-CAP  
11. 392-3640 [4] PLATE-SHIM  
12. 478-4879 [1] THUMB AS  
12A. 099-0721 [2] BUSHING  
12B. 391-3847 [2] CAP-RETAINER  
13. 096-4876 M [2] NUT (M14X2-THD)  
14. 248-5474 M [1] BOLT (M14X2X160-MM)  
15. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
16. 332-4695 M [4] NUT (M8X1.25-THD)  
17. 6V-7687 M [1] LOCKNUT (M12X1.75-THD)  
18. 7X-2549 M [1] BOLT (M12X1.75X100-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (REFER TO OMM FOR PROPER PLACEMENT INSIDE CAB)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300264
 

481-8740: THUMB GP

481-8740 THUMB GP -PIN GRABBER, 2-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 1219-MM (48-IN) BUCKET
i06188494 SEBP6230
4818740 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 137-8479 [4] SHIM (2-MM THK)  
4. 159-8036 [1] FILM-WARNING (READ OMM)  
5. 222-7101 [2] WASHER (71X130X3-MM THK)  
6. 231-8991 [1] LINK AS-BUCKET  
8. 279-1546 [2] WASHER (72X140X5-MM THK)  
9. 384-3910 [2] PLATE AS-STOP  
10. 384-3913 [2] PLATE-CAP  
11. 384-3914 [1] PIN  
12. 384-4034 [1] TUBE-RETAINER  
13. 484-2149 [1] PIN  
14. 386-9500 [1] PIN AS  
15. 387-0280 [2] PIN AS  
16. 394-1764 [1] PIN  
17. 417-0223 Y [1] CYLINDER GP-THUMB  
18. 418-0291 [1] THUMB AS  
18A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
18B. 240-2912 [2] BUSHING  
18C. 384-3956 [2] CAP-RETAINER  
19. 455-6623 [1] LINK AS-IDLER (RH)  
19A. 157-4552 [2] BEARING  
20. 455-6624 [1] LINK AS-IDLER (LH)  
21. 455-6625 [1] LINK AS  
21A. 7Y-5131 [2] BUSHING  
21B. 117-9432 [2] BUSHING  
22. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
23. 332-4695 M [4] NUT (M8X1.25-THD)  
24. 5P-8249 [2] WASHER-HARD (24X41.5X4-MM THK)  
25. 6V-7676 M [2] NUT (M24X3-THD)  
26. 6Y-2266 [2] PIN  
27. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
28. 8T-4173 M [1] BOLT (M16X2X110-MM)  
29. 8T-4174 M [1] BOLT (M16X2X120-MM)  
30. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
31. 8T-4778 M [3] LOCKNUT (M16X2-THD)  
32. 8T-5878 M [2] BOLT (M24X3X80-MM)  
33. 8T-6385 M [1] BOLT (M16X2X180-MM)  
34. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300265
 

482-3954: THUMB GP

482-3954 THUMB GP -PIN GRABBER, 4-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 1524-MM (60-IN) BUCKET
i06188501 SEBP6230
4823954 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 115-4547 [2] WASHER (85X140X6-MM THK)  
3. 9X-8399 [2] WASHER (33X56X6-MM THK)  
4. 157-7257 [1] RETAINER  
5. 159-8036 [1] FILM-WARNING (READ OMM)  
6. 264-6924 [1] PIN AS  
7. 285-2043 B [6] SHIM (1.6-MM THK)  
8. 287-7583 [1] LINK AS  
9. 318-1139 [1] WASHER (26X80X3-MM THK)  
10. 433-2092 [2] PLATE AS-STOP  
11. 433-2097 [2] PIN AS  
12. 433-2098 [1] PIN  
13. 433-2099 [2] PLATE-CAP  
14. 433-2100 [1] PIN  
15. 484-2719 [1] PIN AS  
16. 438-9382 Y [1] CYLINDER GP-THUMB  
17. 442-2402 [1] LINK AS-IDLER (RH)  
17A. 157-4552 [2] BEARING  
18. 442-2403 [1] LINK AS-IDLER (LH)  
19. 482-3955 [1] THUMB AS  
19A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
19B. 7Y-2397 [2] BUSHING  
19C. 438-9399 [2] PLATE  
20. 438-9392 [1] LINK AS (POWER)  
20A. 3G-8779 [4] BUSHING  
21. 094-3709 [2] PIN  
22. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
23. 332-4695 M [4] NUT (M8X1.25-THD)  
24. 6V-9199 M [1] BOLT (M24X3X50-MM)  
25. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
26. 8C-3411 M [2] BOLT (M30X3.5X90-MM)  
27. 8T-0359 M [1] BOLT (M16X2X130-MM)  
28. 8T-4174 M [1] BOLT (M16X2X120-MM)  
29. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
30. 8T-4778 M [2] LOCKNUT (M16X2-THD)  
31. 8T-5065 M [2] LOCKNUT (M30X3.5-THD)  
32. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
33. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300266
 

482-8196: THUMB GP

482-8196 THUMB GP -PIN ON, 6-TOOTH
S/N THD1-UP
PARTIAL ROTATION
FOR USE WITH 1372-MM (54-IN) BUCKET
i06188493 SEBP6230
4828196 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 159-8036 [1] FILM-WARNING (READ OMM)  
4. 263-9600 [6] SPACER  
6. 384-3910 [2] PLATE AS-STOP  
7. 384-3913 [2] PLATE-CAP  
8. 384-3914 [1] PIN  
9. 394-1764 [1] PIN  
10. 417-0225 Y [1] CYLINDER GP-THUMB  
11. 462-2995 [1] PIN  
12. 482-8197 [1] THUMB AS  
12A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
12B. 147-5838 [2] BUSHING  
12C. 384-3956 [2] CAP-RETAINER  
13. 125-7877 [1] PIN  
14. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
15. 332-4695 M [4] NUT (M8X1.25-THD)  
16. 5P-8249 [2] WASHER-HARD (24X41.5X4-MM THK)  
17. 6V-7676 M [2] NUT (M24X3-THD)  
18. 8T-4173 M [1] BOLT (M16X2X110-MM)  
19. 8T-4778 M [1] LOCKNUT (M16X2-THD)  
20. 8T-5878 M [2] BOLT (M24X3X80-MM)  
21. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (REFER TO OMM FOR PROPER PLACEMENT INSIDE CAB)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300267
 

483-1739: THUMB GP

483-1739 THUMB GP -PIN ON, 6-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 1067-MM (42-IN) BUCKET
i06188497 SEBP6230
4831739 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 9R-5438 [2] WASHER (51X82X2-MM THK)  
3. 159-8036 [1] FILM-WARNING (READ OMM)  
4. 185-8079 [1] PIN  
5. 186-2048 [1] PLATE-SPACER  
6. 247-7642 [1] LINK AS  
7. 249-0165 [1] TUBE-RETAINER  
8. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
9. 378-5574 Y [1] CYLINDER GP-THUMB  
10. 379-6992 [1] LINK AS-IDLER (RH)  
10A. 247-4142 [2] BUSHING  
11. 379-6993 [1] LINK AS-IDLER (LH)  
12. 379-6994 [1] LINK AS (POWER)  
12A. 3G-4704 [2] BUSHING  
12B. 4V-4445 [2] BUSHING  
13. 379-6995 [2] PIN AS (IDLER)  
14. 379-6997 [1] PIN  
15. 379-6998 [1] PIN AS (IDLER)  
16. 379-7002 [1] PIN  
17. 391-3834 [2] PLATE-CAP  
18. 392-3640 B [4] PLATE-SHIM  
19. 478-4879 [1] THUMB AS  
19A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
19B. 099-0721 [2] BUSHING  
19C. 391-3847 [2] CAP-RETAINER  
20. 096-4876 M [2] NUT (M14X2-THD)  
21. 248-5474 M [1] BOLT (M14X2X160-MM)  
22. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
23. 332-4695 M [4] NUT (M8X1.25-THD)  
24. 6V-7687 M [2] LOCKNUT (M12X1.75-THD)  
25. 6Y-2266 [2] PIN  
26. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
27. 7X-2549 M [2] BOLT (M12X1.75X100-MM)  
28. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
29. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300268
 

483-7643: THUMB GP

483-7643 THUMB GP -PIN ON, 4-TOOTH
S/N THD1-UP
PARTIAL ROTATION
FOR USE WITH 1397-MM (55-IN)
i06271510 SEBP6230
4837643 THUMB GP Parts scheme
  For full view, you need register

Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [2] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 137-8479 [4] SHIM (2-MM THK)  
4. 159-8036 [1] FILM-WARNING (READ OMM)  
5. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
6. 384-3910 [2] PLATE AS-STOP  
7. 384-3913 [2] PLATE-CAP  
8. 384-3914 [1] PIN  
9. 386-4110 [1] PIN  
10. 394-1764 [1] PIN  
11. 417-0224 Y [1] CYLINDER GP-THUMB  
12. 455-6626 [1] PLATE-SPACER  
13. 483-7644 [1] THUMB AS  
13A. 240-2912 [2] BUSHING  
13B. 384-3956 [2] CAP-RETAINER  
14. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
15. 332-4695 M [4] NUT (M8X1.25-THD)  
16. 5P-8249 [2] WASHER-HARD (24X41.5X4-MM THK)  
17. 6V-7676 M [2] NUT (M24X3-THD)  
18. 8T-4173 M [1] BOLT (M16X2X110-MM)  
19. 8T-4778 M [2] LOCKNUT (M16X2-THD)  
20. 8T-5878 M [2] BOLT (M24X3X80-MM)  
21. 8T-6385 M [1] BOLT (M16X2X180-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
    (REFER TO OMM FOR PROPER PLACEMENT INSIDE CAB)
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP62300269
 

483-9679: THUMB GP

483-9679 THUMB GP -PIN GRABBER, 4-TOOTH
S/N THC1-UP
FULL ROTATION
FOR USE WITH 914-MM (36-IN) BUCKET
i06188500 SEBP6230
4839679 THUMB GP Parts scheme
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Parts for your HYDRAULIC THUMB:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [9] FITTING-GREASE (1/8-27 PTF)  
2. 9M-1974 [4] WASHER-HARD (8.8X16X2-MM THK)  
3. 137-8479 B [4] SHIM (2-MM THK)  
4. 159-8036 [1] FILM-WARNING (READ OMM)  
5. 222-7101 [2] WASHER (71X130X3-MM THK)  
6. 8T-7547 M [4] BOLT (M8X1.25X30-MM)  
7. 299-6748 [1] LINK AS  
8. 384-3910 [2] PLATE AS-STOP  
9. 384-3913 [2] PLATE-CAP  
10. 384-3914 [1] PIN  
11. 384-4034 [1] TUBE-RETAINER  
12. 484-2149 [1] PIN  
13. 386-9500 [1] PIN AS  
14. 387-0277 [1] LINK AS-IDLER (RH)  
14A. 157-4552 [2] BEARING  
15. 387-0278 [1] LINK AS-IDLER (LH)  
16. 387-0279 [1] LINK AS (CENTER)  
16A. 7Y-5131 [2] BUSHING  
16B. 117-9432 [2] BUSHING  
17. 387-0280 [2] PIN AS  
18. 394-1764 [1] PIN  
19. 417-0223 Y [1] CYLINDER GP-THUMB  
20. 483-9680 [1] THUMB AS  
20A. 2C-9259 [2] PLATE-IDENTIFICATION (CAT)  
20B. 240-2912 [2] BUSHING  
20C. 384-3956 [2] CAP-RETAINER  
21. 312-5694 [1] SETSCREW (1/4-20X0.25-IN)  
22. 332-4695 M [4] NUT (M8X1.25-THD)  
23. 5P-8249 [2] WASHER-HARD (24X41.5X4-MM THK)  
24. 6V-7676 M [2] NUT (M24X3-THD)  
25. 6Y-2266 [2] PIN  
26. 7X-0618 [2] WASHER-HARD (13.5X40X5-MM THK)  
27. 8T-4173 M [1] BOLT (M16X2X110-MM)  
28. 8T-4174 M [1] BOLT (M16X2X120-MM)  
29. 8T-4192 M [2] BOLT (M12X1.75X25-MM)  
30. 8T-4778 M [3] LOCKNUT (M16X2-THD)  
31. 8T-5878 M [2] BOLT (M24X3X80-MM)  
32. 8T-6385 M [1] BOLT (M16X2X180-MM)  
   
  268-4530 F [1] FILM-WARNING (CRUSH HAZARD, READ OMM, U.S.)  
  B   USE AS REQUIRED
  F   NOT SHOWN
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

Information:

Operation and Maintenance Manual
Thumb - Lubricate
Hydraulic Thumbs
Stop - Inspect/Replace
Hydraulic Thumbs
Special Instruction
Procedure to Install Pro and Pro Plus Thumbs on 311D, 312D, 312E, 313D, 314D, 314E, 315D, 316E, 318E Hydraulic Excavators {0679, 6547}
Procedure to Install Pro and Pro Plus Thumbs on 311D, 312D, 312E, 313D, 314D, 314E, 315D, 316E, 318E Hydraulic Excavators {0679, 6547}
Procedure to Install the 380-3967 Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators{5057, 5362, 6547}
Procedure to Install the 380-3967 Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators{5057, 5362, 6547}
Procedure to Install the <NOBR>418-0310</NOBR> Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators {5057, 5362, 6547}
Procedure to Install the 418-0310 Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators {5057, 5362, 6547}
Procedure to Install the 418-0311 Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators{5057, 5362, 6547}
Procedure to Install the 418-0311 Connecting Lines Gp (Thumb) on Certain Hydraulic Excavators{5057, 5362, 6547}
Procedure to Install Pro and Pro Plus Thumbs on 319D, 320D RR L, 320D L, 320E L, 320E RR L, 324D L, 324E L, 325D L, 329D, 329E L, 336E, 336F, 349E and 349F Hydraulic Excavators {0679, 6129}
Procedure to Install Pro and Pro Plus Thumbs on 319D, 320D RR L, 320D L, 320E L, 320E RR L, 324D L, 324E L, 325D L, 329D, 329E L, 336E, 336F, 349E and 349F Hydraulic Excavators {0679, 6129}
Procedure to Install the Connecting Lines Gp on Certain Hydraulic Excavators{5057, 5362, 6547}
Procedure to Install the Connecting Lines Gp on Certain Hydraulic Excavators{5057, 5362, 6547}
Location of The 456-4550 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4550 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4551 Plate and Spacer Installation Gp {6547}
Location of The 456-4551 Plate and Spacer Installation Gp {6547}
Location of The 456-4552 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4552 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4553 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4553 Plate and Spacer Installation Gp {6513, 6547}
Location of The 456-4554 Plate and Spacer Installation Gp {6547}
Location of The 456-4554 Plate and Spacer Installation Gp {6547}
Installation Procedure for the 463-9598 Bracket Mounting Gp on Certain Excavators{0679, 6502, 6547}
Installation Procedure for the 463-9598 Bracket Mounting Gp on Certain Excavators{0679, 6502, 6547}

Caterpillar Parts SIS Catalog HYDRAULIC :

THUMB GP
474-5731 THUMB GP
THUMB GP
473-9854 THUMB GP
THUMB GP
473-9852 THUMB GP
THUMB GP
473-9850 THUMB GP
THUMB GP
473-9848 THUMB GP
THUMB GP
473-9846 THUMB GP
THUMB GP
473-3845 THUMB GP
THUMB GP
472-4706 THUMB GP
THUMB GP
476-5486 THUMB GP
THUMB GP
477-8432 THUMB GP
THUMB GP
478-4878 THUMB GP
THUMB GP
481-8740 THUMB GP
THUMB GP
482-3954 THUMB GP
THUMB GP
482-8196 THUMB GP
THUMB GP
483-1739 THUMB GP
THUMB GP
483-7643 THUMB GP

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