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3W4535 EQUALIZER BAR REPLACEMENT CAP GROUP FIELD REPLACEMENT FOR 8G29 CAP 973 TRACK LOADER


UNDERCARRIAGE
BAR GP-EQUALIZER
PIVOT BAR GP
FRAME AND BODY
ENCLOSURE GP
UNDERCARRIAGE
IDLER GP
FRAME AND BODY
GUARD GP
UNDERCARRIAGE
FRAME GP-TRACK ROLLER

TRACK LOADER 973 TRACK LOADER 26Z
 973 LGP TRACK LOADER 26Z00001-UP (MACHINE) POWERED BY 3306 ENGINE SEBP1365 973 26Z   (1982)

UNDERCARRIAGE

BAR GP-EQUALIZER
EQUALIZER BAR GP
7P-9727 EQUALIZER BAR GP
EQUALIZER BAR GP
7P-9727 EQUALIZER BAR GP
CAP GP-EQUALIZER BAR REPL
3W-4534 CAP GP-EQUALIZER BAR REPL
CAP GP-EQUALIZER BAR REPL
3W-4535 CAP GP-EQUALIZER BAR REPL
 

#SEBP13650350
 

3W-4535: CAP GP-EQUALIZER BAR REPL

3W4535 EQUALIZER BAR REPLACEMENT CAP GROUP
FIELD REPLACEMENT FOR 8G29 CAP
c508526 SEBP1365
3W4535 CAP GP-EQUALIZER BAR REPL Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3W-4538 B [1] SHIM PACK (INCL 8 SHIMS)  
2. 3W-4537 [1] CAP  
3. 4B-4550 [1] FITTING-RELIEF  
4. 3B-8489 [1] FITTING-GREASE  
5. 1D-4634 [4] BOLT  
6. 5P-8249 [4] WASHER  
7. 3W-4539 B [1] SHIM PACK (INCL 9 SHIMS)  
  3W-3993 F [1] STRIP  
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP13650351
 

7P-7637: PIVOT BAR GP

7P7637 PIVOT BAR GROUP
c304332 SEBP1365
7P7637 PIVOT BAR GP Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1K-9422 C [18] BOLT 19.05CM(7.50 IN.)  
    -OR-
  1D-4631 C [18] BOLT 10.80CM(4.25 IN.)  
2. 8G-1281 [2] RING  
3. 2K-1381 [2] RING-RETAINING  
4. 8G-1282 [2] SEAL AS  
5. 2B-0858 [2] PLUG-PIPE  
6. 5P-8247 [12] WASHER-HARD  
7. 1A-1135 [20] BOLT  
8. 7P-5383 [2] PLATE  
9. 7P-5384 [2] COVER  
10. 7P-8368 [2] SLEEVE AS  
    (EACH INCLUDES)
11. 7P-8370 [1] BEARING  
12. 7P-8371 [1] BEARING  
13. 7P-8376 [2] SHAFT  
14. 1D-4628 [6] BOLT  
15. 7M-7260 LIQUID GASKET  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13650352
 

7P-7672: ENCLOSURE GP-ENGINE

7P7672 ENGINE ENCLOSURE GROUP-PART 1
c234931 SEBP1365
7P7672 ENCLOSURE GP-ENGINE Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8G-0279 [1] HOOD ASSEM.  
2. 7P-9131 [2] HANDLE  
  0S-1595 [4] BOLT  
  5P-8245 [4] WASHER  
3. 8G-4554 [1] DOOR ASSEM. (R.H.)  
  8G-4552 [1] DOOR ASSEM. (L.H.)  
    (Each Includes)
4. 5V-8308 [1] LATCH ASSEM.  
5. 6V-2491 [5] RIVET  
6. 7P-7427 [2] HINGE  
7. 9S-1366 [6] BOLT  
  4H-8282 [6] SPACER  
8. 5P-5641 H SEAL 1m(39 in.)  
9. 0S-1594 [8] BOLT  
10. 5P-1075 [8] WASHER  
11. 0S-1571 [2] BOLT  
  3P-9900 [2] WASHER  
12. 4B-4909 [2] SPRING  
13. 1L-3047 [2] WASHER  
14. 2R-1376 [2] SPACER  
15. 2K-5986 [2] PIN  
16. 8G-1750 [2] ROD  
17. 1A-1460 [2] BOLT  
  5P-1076 [2] WASHER  
  H   ORDER BY THE METER
 

#SEBP13650353
 

7P-7672: ENCLOSURE GP-ENGINE

7P7672 ENGINE ENCLOSURE GROUP-PART 2
c234932 SEBP1365
7P7672 ENCLOSURE GP-ENGINE Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-8174 [1] COVER  
2. 0L-1351 [4] BOLT  
3. 5P-1075 [26] WASHER  
4. 7P-8173 [1] COVER  
5. 6H-1717 [4] BOLT  
6. 5P-1076 [6] WASHER  
7. 1A-1460 [2] BOLT  
8. 8G-1795 [1] BEAM ASSEM.  
9. 8G-1139 [1] BRACKET  
10. 7P-9852 [1] SUPPORT ASSEM.  
11. 8G-0059 [1] ANGLE  
12. 8G-4126 [1] ANGLE  
13. 0S-0509 [14] BOLT  
14. 8G-4125 [1] ANGLE  
15. 8G-0058 [1] ANGLE  
16. 7P-8027 [1] SUPPORT ASSEM.  
17. 8G-1138 [1] BRACKET  
18. 5V-8309 [2] STRIKER ASSEM.  
19. 8G-0060 [2] PLATE  
20. 0S-1594 [4] BOLT  
  1D-4717 [4] NUT  
21. 8G-0061 [2] PLATE ASSEM.  
 

#SEBP13650354
 

7P-7671: ENCLOSURE GP-ENGINE & TMSN

7P7671 ENGINE & TRANSMISSION ENCLOSURE GROUP-PART 1
c234933 SEBP1365
7P7671 ENCLOSURE GP-ENGINE & TMSN Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 0S-1594 [18] BOLT  
2. 5P-1075 [24] WASHER-HARD  
3. 7P-3296 B [8] SHIM  
4. 5P-5926 D SEAL (.6M)  
5. 8G-4542 [1] DOOR AS (RH)  
  8G-4547 [1] DOOR AS (LH)  
    (EACH DOOR AS INCL)
6. 5V-8308 [1] LATCH AS  
  9K-8415 [1] KEY  
7. 6V-2491 [5] RIVET-POP  
8. 7P-3265 [2] HINGE  
9. 8F-9836 [1] LUG  
10. 9L-9132 [14] WASHER  
11. 7P-9473 [1] CORNER AS (RH)  
  7P-9477 [1] CORNER AS (LH)  
12. 1D-4717 [20] NUT  
13. 7P-9486 B [8] SHIM  
14. 7P-9485 [2] ANGLE  
15. 5P-5926 D SEAL (4M)  
16. 7P-9490 [2] ANGLE  
17. 1D-4719 [8] NUT  
  5P-1076 [8] WASHER-HARD (4MM THK)  
  5P-8248 [8] WASHER-HARD (3.5MM THK)  
18. 7P-9481 [1] PLATE AS (RH)  
  7P-9483 [1] PLATE AS (LH)  
19. 7P-3293 [2] ANGLE  
20. 7P-8298 [2] CLIP  
21. 7P-7403 [2] ROD  
22. 4F-4879 [4] BOLT  
23. 3P-9900 [4] WASHER  
24. 5P-7036 D SEAL (4.5M)  
25. 7P-9487 [1] ANGLE  
26. 7P-8463 [2] ANGLE  
27. 4B-4909 [2] SPRING  
28. 5P-5926 D SEAL (.6M)  
29. 5P-5926 D SEAL (.4M)  
30. 8G-4549 [2] DOOR AS  
    (EACH INCLUDES)
  8D-3508 [2] BOSS  
31. 7P-3265 [1] HINGE  
32. 7P-5906 [2] ANGLE  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
 

#SEBP13650355
 

7P-7671: ENCLOSURE GP-ENGINE & TMSN

7P7671 ENGINE & TRANSMISSION ENCLOSURE GROUP-PART 2
c234934 SEBP1365
7P7671 ENCLOSURE GP-ENGINE & TMSN Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-9488 [2] ANGLE  
2. 0S-1594 [8] BOLT  
3. 9L-9132 [17] WASHER  
4. 1D-4717 [9] NUT  
5. 8G-1681 [2] PLATE AS  
6. 5V-8309 [2] STRIKER AS  
7. 8G-0742 [1] PLATE AS  
8. 7D-0941 [1] HANDLE  
9. 0S-1615 [2] BOLT  
  1B-4330 [2] NUT  
  4B-4276 [4] WASHER  
10. 8G-0739 [1] BOX AS  
11. 2V-5019 [1] SPRING  
 

#SEBP13650356
 

7P-7641: IDLER GP-FRONT

7P7641 FRONT IDLER GROUP-PART 1
c311033 SEBP1365
7P7641 IDLER GP-FRONT Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3P-1885 [2] SPRING  
2. 7P-9272 [2] PILOT  
3. 7P-9242 [4] PIN  
4. 7P-6774 [2] CYLINDER  
5. 2S-5926 [2] VALVE (relief)  
  2S-5925 [2] VALVE (fill)  
  5M-6708 [4] WASHER  
6. 7P-4229 [2] FLANGE ASSEM.  
7. 7P-9271 [2] BULKHEAD  
8. 8S-9092 [8] BOLT  
9. 7P-9266 [2] SUPPORT ASSEM.  
    (Each Includes)
10. 8G-2083 [2] BEARING  
11. 7K-9203 [4] SEAL  
12. 1A-5964 [2] BOLT  
13. 1D-4717 [6] NUT  
14. 7P-4782 [2] PIN  
15. 7P-4777 [4] PIN  
16. 0S-1608 [4] BOLT  
17. 1S-8186 [2] IDLER  
18. 0T-0319 [4] BOLT  
  4K-9943 [4] WASHER  
  5M-5000 [4] LOCK  
19. 7P-9261 [2] LINK (R.H.-Outer - L.H.-Inner)-  
  7P-9262 [2] LINK (R.H.-Inner - L.H.-Outer)-  
20. 0S-1573 [12] BOLT  
21. 7K-9209 [8] SEAL  
22. 1D-4630 [8] BOLT  
23. 5P-8249 [12] WASHER  
24. 8G-0979 [4] CAP  
  7P-8733 [8] SPRING  
25. 7P-9245 [2] GUARD ASSEM. (R.H.-Outer - L.H. -Inner)  
  7P-9249 [2] GUARD ASSEM. (R.H. Inner - L.H. Outer)  
    (Each Includes)
26. 8G-0980 [1] BEARING  
27. 9S-1351 [4] BOLT  
28. 6F-7037 [4] BOLT  
29. 7P-4778 [2] YOKE ASSEM.  
    (Each Includes)
30. 8G-0010 [2] BEARING  
31. 7P-9270 [2] PILOT  
32. 7P-9259 [2] ROD ASSEM.  
    (Each Includes)
  8G-0011 [1] BEARING  
33. 1J-1902 [8] SEAL  
34. 7K-9201 C [8] SEAL  
  C   INDICATES CHANGE
 

#SEBP13650357
 

7P-7641: IDLER GP-FRONT

7P7641 FRONT IDLER GROUP-PART 2
c313988 SEBP1365
7P7641 IDLER GP-FRONT Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6H-6269 [4] RING  
2. 5F-0149 [2] SEAL  
3. 5M-2998 [2] RING  
  5M-2997 [2] SEAL  
4. 2S-5927 [2] PLATE  
5. 7B-3028 [8] SCREW  
6. 7K-9206 [4] SEAL  
7. 7P-4796 [2] RING  
8. 7P-9268 [4] SEAL  
9. 8G-2082 [2] RETAINER  
10. 8G-0890 [2] BEARING  
11. 1A-1135 [8] BOLT  
12. 1H-8397 [2] RING  
13. 4S-9006 [2] SEAL  
14. 8H-7980 [2] PISTON  
15. 7G-4332 [2] STOPPER  
16. 7G-4408 [2] PLUG  
17. 3P-8432 [4] BUSHING ASSEM.  
    (Each Includes)
18. 8P-6651 [1] BEARING ASSEM.  
19. 9B-2289 [2] PIN  
20. 4H-9105 [4] SEAL  
21. 6V-1838 [4] SEAL GROUP  
    (Each Includes)
  8H-2262 C [1] RING  
22. 1M-0556 C [1] RING  
23. 8G-1311 [2] SHAFT  
24. 2P-3202 [24] BOLT  
25. 7M-7260 LIQUID GASKET  
  C   INDICATES CHANGE
 

#SEBP13650358
 

7P-4027: GUARD GP-TRACK ROLLER

7P4027 TRACK ROLLER & SPROCKET GUARD GROUP
AN ATTACHMENT
c306003 SEBP1365
7P4027 GUARD GP-TRACK ROLLER Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-9171 [2] GUARD AS  
2. 0S-1595 [8] BOLT  
3. 5P-8245 [10] WASHER  
4. 1B-5170 [2] PLUG-PIPE  
5. 0S-1573 [2] BOLT  
6. 1K-7183 [32] BOSS  
7. 1D-4627 [32] BOLT  
8. 5P-8249 C [56] WASHER  
9. 7P-5948 [2] GUARD AS  
10. 7P-5952 [12] SPACER  
11. 8G-2049 [12] ROD  
12. 7P-5943 [2] GUARD AS  
13. 1B-4331 [24] NUT  
  5P-8248 [24] WASHER-HARD  
14. 2H-3757 C [12] BOLT  
15. 9F-9522 C [12] BOLT  
16. 8G-6046 C [4] PLATE AS  
17. 8G-6049 C [4] PLATE  
18. 8G-6044 C [2] PLATE  
19. 8G-6045 C [2] PLATE  
20. 8G-6048 C [4] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP13650359
 

7P-7635: FRAME GP-TRACK ROLLER

7P7635 TRACK ROLLER FRMAE GROUP
c317707 SEBP1365
7P7635 FRAME GP-TRACK ROLLER Parts scheme
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Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7P-8974 [2] FRAME AS TRACK ROLLER  
    (EACH INCLUDES)
2. 7P-9801 [1] MOUNT AS-CAP  
3. 6K-8739 [8] BOLT  
  5P-8249 [8] WASHER  
4. 7P-9185 [2] CAP  
5. 9S-1351 [20] BOLT  
  5P-8249 [20] WASHER  
6. 0S-1627 [8] BOLT  
  1B-4331 [8] NUT  
  5P-8248 [8] WASHER-HARD  
7. 7P-4847 [4] BRACKET  
8. 7P-9243 [2] COVER  
9. 7P-9244 [2] GASKET  
10. 8G-6808 C [2] COVER AS  
    (EACH INCLUDES)
11. 2S-5927 [1] PLATE-WARNING  
12. 5P-9861 [1] SEAL-RECTANGULAR  
13. 1A-1460 [8] BOLT  
14. 5P-8245 [16] WASHER  
15. 3J-5390 [2] PLUG  
16. 0S-1595 [8] BOLT  
17. 7P-6028 [4] PLATE  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Caterpillar Parts SIS Catalog 973 :

CAP GP-EQUALIZER BAR REPL
3W-4534 CAP GP-EQUALIZER BAR REPL
EQUALIZER BAR GP
7P-9727 EQUALIZER BAR GP
EQUALIZER BAR GP
7P-9727 EQUALIZER BAR GP
BRACE GP
8G-1890 BRACE GP
STEP GP
8G-7551 STEP GP
GUARD GP-SPROCKET
8G-8021 GUARD GP-SPROCKET
GUARD GP-BOTTOM
7P-7669 GUARD GP-BOTTOM
GUARD GP-RADIATOR
8G-8579 GUARD GP-RADIATOR
PIVOT BAR GP
7P-7637 PIVOT BAR GP
ENCLOSURE GP-ENGINE
7P-7672 ENCLOSURE GP-ENGINE
7P-7672 ENCLOSURE GP-ENGINE
ENCLOSURE GP-ENGINE & TMSN
7P-7671 ENCLOSURE GP-ENGINE & TMSN
7P-7671 ENCLOSURE GP-ENGINE & TMSN
IDLER GP-FRONT
7P-7641 IDLER GP-FRONT
7P-7641 IDLER GP-FRONT
GUARD GP-TRACK ROLLER
7P-4027 GUARD GP-TRACK ROLLER

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