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383-3387 GUARD GP-TRACK ROLLER -HEAVY-DUTY S/N MKL1-UP AN ATTACHMENT 973 TRACK LOADER


UNDERCARRIAGE
GUARD GP
IDLER GP
TRACK GP
PIVOT BAR GP

TRACK LOADER 973 TRACK LOADER MKL
 973K Track-Type Loader MKL00001-UP (MACHINE) POWERED BY C9.3 Engine M0085833 973 MKL   (2017)

UNDERCARRIAGE

GUARD GP
GUARD GP-TRACK GUIDE
434-7453 GUARD GP-TRACK GUIDE
GUARD GP-TRACK ROLLER
308-4619 GUARD GP-TRACK ROLLER
GUARD GP-TRACK ROLLER
383-3387 GUARD GP-TRACK ROLLER
 

#M00858330460
 

383-3387: GUARD GP-TRACK ROLLER

383-3387 GUARD GP-TRACK ROLLER -HEAVY-DUTY
S/N MKL1-UP
AN ATTACHMENT
i06858026 M0085833
3833387 GUARD GP-TRACK ROLLER Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 308-4628 [10] ROD  
2. 383-3379 [2] GUARD AS  
3. 383-3388 [2] GUARD AS  
4. 451-3056 [4] PLATE  
5. 453-9590 [4] PLATE  
6. 1K-7183 [24] BOSS  
7. 7P-5952 [10] SPACER (24.3X33.4X304-MM THK)  
8. 8T-4123 [32] WASHER (22X35X3.5-MM THK)  
9. 8T-4131 M [20] NUT (M20X2.5-THD)  
10. 8T-4167 [24] WASHER-HARD (26X44X4-MM THK)  
11. 8T-5878 M [24] BOLT (M24X3X80-MM)  
12. 8T-6430 M [16] BOLT (M20X2.5X50-MM)  
  M   METRIC PART
 

#M00858330461
 

291-5798: IDLER GP

291-5798 IDLER GP
S/N MKL1-UP
PART OF 504-4772, 504-4775 UNDERCARRIAGE AR
AN ATTACHMENT
i03552766 M0085833
2915798 IDLER GP Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-4477 Y [2] CAP GP-TRACK IDLER  
2. 291-9690 [1] PLATE-WEAR  
3. 291-9691 [1] PLATE-WEAR  
4. 291-9728 [1] YOKE AS  
5. 291-9730 [1] PLATE-WEAR  
6. 291-9731 [1] PLATE-WEAR  
7. 291-9732 [2] BLOCK  
8. 291-9733 [2] COVER  
9. 291-9931 Y [1] IDLER GP-TRACK  
10. 292-8568 [1] SUPPORT AS  
10A. 4E-9380 [1] BEARING (154.27-MM OD)  
10B. 9X-4600 [1] SEAL-LIP TYPE  
11. 304-7686 [1] GUARD AS  
12. 198-4780 [6] WASHER-HARD (17.5X32X8-MM THK)  
13. 198-4781 [4] WASHER-HARD (22X40X10-MM THK)  
14. 7X-2553 M [16] BOLT (M16X2X40-MM)  
15. 7X-2555 M [6] BOLT (M16X2X80-MM)  
16. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
17. 8C-5177 [1] SEAL-O-RING  
18. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
19. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
20. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00858330462
 

304-7685: IDLER GP

304-7685 IDLER GP -STEEL MILL
S/N MKL1-UP
ENHANCED EXTENDED WEAR LIFE
PART OF 504-4774 UNDERCARRIAGE AR
AN ATTACHMENT
i03571261 M0085833
3047685 IDLER GP Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-4477 Y [2] CAP GP-TRACK IDLER  
2. 8T-4193 M [16] BOLT (M16X2X50-MM)  
3. 346-2859 [1] BLOCK (RH)  
4. 291-9728 [1] YOKE AS  
5. 346-2860 [1] BLOCK (LH)  
6. 346-2861 [2] PLATE  
7. 346-2862 [2] PLATE  
8. 291-9733 [2] COVER  
9. 304-7686 [1] GUARD AS  
10. 309-1281 Y [1] IDLER GP-TRACK  
11. 309-6750 [2] PLATE-WEAR  
12. 328-2741 [1] SUPPORT AS  
12A. 4E-9380 [1] BEARING (154.27-MM OD)  
12B. 318-5273 [1] SEAL-LIP TYPE  
13. 198-4780 [6] WASHER-HARD (17.5X32X8-MM THK)  
14. 198-4781 [4] WASHER-HARD (22X40X10-MM THK)  
16. 7X-2555 M [6] BOLT (M16X2X80-MM)  
17. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
18. 8C-5177 [1] SEAL-O-RING  
19. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
20. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00858330463
 

309-6690: IDLER GP

309-6690 IDLER GP -HEAVY DUTY
S/N MKL1-UP
PART OF 504-4773 UNDERCARRIAGE AR
AN ATTACHMENT
i03875350 M0085833
3096690 IDLER GP Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9W-4477 Y [2] CAP GP-TRACK IDLER  
2. 346-2860 C [1] BLOCK (LH)  
3. 346-2859 C [1] BLOCK (RH)  
4. 291-9728 [1] YOKE AS  
5. 346-2861 C [2] PLATE  
6. 346-2862 C [2] PLATE  
8. 291-9733 [2] COVER  
9. 291-9931 Y [1] IDLER GP-TRACK  
10. 292-8568 [1] SUPPORT AS  
10A. 4E-9380 [1] BEARING (154.27-MM OD)  
10B. 9X-4600 [1] SEAL-LIP TYPE  
11. 304-7686 [1] GUARD AS  
12. 309-6750 [2] PLATE-WEAR  
13. 198-4780 [6] WASHER-HARD (17.5X32X8-MM THK)  
14. 198-4781 [4] WASHER-HARD (22X40X10-MM THK)  
15. 8T-4193 CM [16] BOLT (M16X2X50-MM)  
16. 7X-2555 M [6] BOLT (M16X2X80-MM)  
17. 7X-2563 M [4] BOLT (M20X2.5X60-MM)  
18. 8C-5177 [1] SEAL-O-RING  
19. 8T-4139 M [4] BOLT (M12X1.75X30-MM)  
20. 8T-4223 [4] WASHER-HARD (13.5X25.5X3-MM THK)  
21. 9X-8257 [16] WASHER (17.5X30X3.5-MM THK)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00858330464
 

291-9931: IDLER GP-TRACK

291-9931 IDLER GP-TRACK
S/N MKL1-UP
PART OF 291-5798, 309-6690 IDLER GP
AN ATTACHMENT
i03552781 M0085833
2919931 IDLER GP-TRACK Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 175-7902 [2] SEAL-O-RING  
2. 6Y-0473 [1] PLUG-CLEAR  
3. 7G-4332 [1] STOPPER  
4. 107-4057 [2] SEAL-O-RING  
5. 115-0605 [1] IDLER AS  
6. 386-1033 [2] SEAL GP-DUO-CONE  
7. 261-9673 [2] COLLAR-SEAL  
8. 291-9277 [1] SHAFT-TRACK IDLER  
9. 291-9312 [2] RETAINER  
10. 291-9325 [2] BUSHING AS-ROLLER  
    (EACH INCLUDES)
10A. 8P-6651 [1] BEARING AS  
11. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 8T-9101 [12] BOLT (3/8-16X2.75-IN)  
 

#M00858330465
 

309-1281: IDLER GP-TRACK

309-1281 IDLER GP-TRACK -STEEL MILL
S/N MKL1-UP
PART OF 304-7685 IDLER GP
AN ATTACHMENT
i03571269 M0085833
3091281 IDLER GP-TRACK Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4H-9105 [2] SEAL-O-RING  
2. 485-8830 [2] SEAL GP-DUO-CONE  
    (EACH INCLUDES)
2A. 107-4888 [2] RING-SEALING  
3. 107-4057 [2] SEAL-O-RING  
4. 115-0605 [1] IDLER AS  
5. 261-9673 [2] COLLAR-SEAL  
6. 291-9312 [2] RETAINER  
7. 291-9325 [2] BUSHING AS-ROLLER  
    (EACH INCLUDES)
7A. 8P-6651 [1] BEARING AS  
7B. 9B-2289 [2] PIN  
8. 352-9306 [1] SHAFT  
9. 6V-0387 [1] PLUG-PIPE  
10. 8T-4896 [12] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 8T-9101 [12] BOLT (3/8-16X2.75-IN)  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#M00858330466
 

115-6301: LINK AS-TRACK

115-6301 LINK AS-TRACK
S/N MKL1-UP
40-JOINTS. SEALED, LUBRICATED, HEAVY-DUTY
PART OF 302-7132, 445-6546, 459-8270, 459-8271, 459-8272, 459-8273, 459-8274 TRACK GP
FIELD REPLACEMENT ORDER @@@@@488-4065@@@@@
AN ATTACHMENT
i05845759 M0085833
1156301 LINK AS-TRACK Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6Y-0473 [40] PLUG-CLEAR  
2. 7G-4332 [40] STOPPER  
3. 152-8073 [80] RING-THRUST  
4. 239-7943 [80] SEAL AS  
5. 6I-9239 [39] LINK-TRACK (RH)  
6. 6I-9240 [39] LINK-TRACK (LH)  
7. 6I-9243 [1] LINK-TRACK MASTER (BUSHING END, RH)  
8. 6I-9244 [1] LINK-TRACK MASTER (BUSHING END, LH)  
9. 6I-9241 [1] LINK-TRACK MASTER (PIN END, RH)  
10. 6I-9242 [1] LINK-TRACK MASTER (PIN END, LH)  
11. 115-4924 [40] BUSHING-TRACK  
12. 115-4923 [40] PIN-TRACK  
 

#M00858330467
 

488-4065: LINK AS-TRACK

488-4065 LINK AS-TRACK
S/N MKL1-UP
40-JOINTS. SEALED, LUBRICATED, POSITIVE PIN RETENTION
FIELD REPLACEMENT FOR @@@@@115-6301@@@@@
FOR USE WITH HEAVY-DUTY ROLLERS, GUARDS, GUIDESTRIPS & CONVENTIONAL IDLERS
i07576149 M0085833
4884065 LINK AS-TRACK Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-9243 [1] LINK-TRACK MASTER (BUSHING END, RH)  
2. 6I-9244 [1] LINK-TRACK MASTER (BUSHING END, LH)  
3. 6Y-0454 [40] STOPPER AS  
    (EACH INCLUDES)
  6Y-0473 [1] PLUG-CLEAR  
  7G-4332 [1] STOPPER  
4. 115-4924 [40] BUSHING-TRACK  
5. 360-2308 [1] RING-THRUST  
6. 239-7943 [80] SEAL AS  
7. 503-0761 [39] LINK-TRACK (RH)  
8. 503-0762 [39] LINK-TRACK (LH)  
9. 503-0763 [1] LINK-TRACK MASTER (PIN END, RH)  
10. 503-0764 [1] LINK-TRACK MASTER (PIN END, LH)  
11. 503-0767 [40] PIN-TRACK  
 

#M00858330468
 

516-2002: LINK AS-TRACK

516-2002 LINK AS-TRACK -HEAVY-DUTY
S/N MKL1-UP
40-JOINTS. SEALED
PART OF 516-2003, 516-2005, 516-2007, 516-2009 TRACK GP
AN ATTACHMENT
i07192318 M0085833
5162002 LINK AS-TRACK Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-9239 [39] LINK-TRACK (RH)  
2. 6I-9240 [39] LINK-TRACK (LH)  
3. 6I-9241 [1] LINK-TRACK MASTER (PIN END, RH)  
4. 6I-9242 [1] LINK-TRACK MASTER (PIN END, LH)  
5. 6I-9243 [1] LINK-TRACK MASTER (BUSHING END, RH)  
6. 6I-9244 [1] LINK-TRACK MASTER (BUSHING END, LH)  
7. 8M-6239 [160] WASHER-BELLEVILLE  
8. 516-2015 [40] PIN-TRACK  
9. 516-2016 [40] BUSHING-TRACK  
 

#M00858330469
 

306-9247: PIVOT BAR GP

306-9247 PIVOT BAR GP -WIDE GAUGE
S/N MKL1-UP
PART OF 504-4775 UNDERCARRIAGE AR
AN ATTACHMENT
i03572408 M0085833
3069247 PIVOT BAR GP Parts scheme
  For full view, you need register

Parts for your 973 TRACK LOADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3W-7976 [2] SEAL  
2. 3W-8436 [2] COVER  
3. 8G-9819 [2] PLATE  
4. 8Y-6262 [2] PLATE  
5. 1S-4974 [2] SEAL-O-RING  
6. 5P-8247 [8] WASHER-HARD (17X32X3.5-MM THK)  
7. 5Q-9412 [2] SHAFT AS  
    (EACH INCLUDES)
  2Q-5467 [1] RING  
8. 8T-4193 M [16] BOLT (M16X2X50-MM)  
9. 7X-2567 M [24] BOLT (M24X3X160-MM)  
10. 8T-4167 [24] WASHER-HARD (26X44X4-MM THK)  
    QUANTITIES SHOWN ARE THOSE REQUIRED FOR BOTH LH & RH SIDES
  M   METRIC PART
 

Information:

Service Magazine
Heavy-Duty Tracks are Available on Certain 953, 963, and 973 Track-Type Loaders {4155, 4159, 4169, 4170, 4171, 4177, 4180}
Heavy-Duty Tracks are Available on Certain 953, 963, and 973 Track-Type Loaders {4155, 4159, 4169, 4170, 4171, 4177, 4180}

Caterpillar Parts SIS Catalog 973 :

GUARD GP-TRACK ROLLER
308-4619 GUARD GP-TRACK ROLLER
GUARD GP-TRACK GUIDE
434-7453 GUARD GP-TRACK GUIDE
FRAME GP-TRACK ROLLER
549-5651 FRAME GP-TRACK ROLLER
CAP GP-TRACK IDLER
9W-4477 CAP GP-TRACK IDLER
BAR GP-EQUALIZER
348-3818 BAR GP-EQUALIZER
BAR GP-EQUALIZER
348-3815 BAR GP-EQUALIZER
BAR GP-EQUALIZER
346-2874 BAR GP-EQUALIZER
BAR GP-EQUALIZER
308-6201 BAR GP-EQUALIZER
IDLER GP
291-5798 IDLER GP
IDLER GP
304-7685 IDLER GP
IDLER GP
309-6690 IDLER GP
IDLER GP-TRACK
291-9931 IDLER GP-TRACK
IDLER GP-TRACK
309-1281 IDLER GP-TRACK
LINK AS-TRACK
115-6301 LINK AS-TRACK
LINK AS-TRACK
488-4065 LINK AS-TRACK
LINK AS-TRACK
516-2002 LINK AS-TRACK

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