UNDERCARRIAGE
BAR GP-EQUALIZERIDLER GP
FRAME GP-TRACK ROLLER
GUARD GP
UNDERCARRIAGE
BAR GP-EQUALIZER#SEBP49970480
308-6201: BAR GP-EQUALIZER
308-6201 BAR GP-EQUALIZER -STEEL MILL
S/N LCP1-UP
PART OF 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR
AN ATTACHMENT
S/N LCP1-UP
PART OF 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1822 | [1] | WASHER (26.2X76.2X6-MM THK) | |
| 2. | 348-3818 Y | [1] | BAR GP-EQUALIZER | |
| 3. | 3W-2215 | [2] | PLATE AS | |
| 4. | 3W-2218 | [2] | BLOCK | |
| 8. | 8Y-1727 | [1] | SPACER (26X50X16-MM THK) | |
| 9. | 251-8203 M | [4] | NUT-SQUARE (M24X3-THD) | |
| 10. | 282-8694 | [2] | PIN | |
| 12. | 287-2334 | [2] | HOUSING AS | |
| 13. | 308-6202 | [1] | GUARD AS | |
| 14. | 308-6203 | [1] | GUARD AS | |
| 15. | 308-6204 | [2] | GUARD | |
| 16. | 330-5874 | [2] | RETAINER | |
| 17. | 330-7121 | [1] | PIN AS | |
| 20. | 7X-2476 M | [4] | BOLT (M24X3X220-MM) | |
| 21. | 8T-4139 M | [12] | BOLT (M12X1.75X30-MM) | |
| 22. | 8T-4167 | [4] | WASHER-HARD (26X44X4-MM THK) | |
| 23. | 8T-4183 M | [4] | BOLT (M12X1.75X40-MM) | |
| 24. | 8T-4223 | [16] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 25. | 8T-5379 M | [1] | BOLT (M24X3X50-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP49970481
346-2874: BAR GP-EQUALIZER
346-2874 BAR GP-EQUALIZER
S/N LCP1-UP
PART OF 287-2330 BAR GP-EQUALIZER
AN ATTACHMENT
S/N LCP1-UP
PART OF 287-2330 BAR GP-EQUALIZER
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS#SEBP49970482
348-3815: BAR GP-EQUALIZER
348-3815 BAR GP-EQUALIZER
S/N LCP1-UP
PART OF 306-9243 BAR GP-EQUALIZER
AN ATTACHMENT
S/N LCP1-UP
PART OF 306-9243 BAR GP-EQUALIZER
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS#SEBP49970483
348-3818: BAR GP-EQUALIZER
348-3818 BAR GP-EQUALIZER
S/N LCP1-UP
PART OF 308-6201 BAR GP-EQUALIZER
AN ATTACHMENT
S/N LCP1-UP
PART OF 308-6201 BAR GP-EQUALIZER
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS#SEBP49970484
9W-4477: CAP GP-TRACK IDLER
9W-4477 CAP GP-TRACK IDLER
S/N LCP1-UP
PART OF 291-5798, 304-7685, 309-6690 IDLER GP
AN ATTACHMENT
S/N LCP1-UP
PART OF 291-5798, 304-7685, 309-6690 IDLER GP
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS#SEBP49970485
291-5797: FRAME GP-TRACK ROLLER
291-5797 FRAME GP-TRACK ROLLER
S/N LCP1-UP
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083, 466-0279 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 378-8656, 378-8657, 419-8494, 419-8495, 466-0280, 466-0282 WASTE HANDLING AR
AN ATTACHMENT
S/N LCP1-UP
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083, 466-0279 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 378-8656, 378-8657, 419-8494, 419-8495, 466-0280, 466-0282 WASTE HANDLING AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0440 | [2] | PLUG | |
| 2. | 277-7713 | [2] | COVER GP-FRAME | |
| (EACH INCLUDES) | ||||
| 3W-7482 | [1] | SEAL | ||
| 7B-3028 | [8] | SCREW-DRIVE (NO 4X 3/16-IN) | ||
| 3. | 291-9659 | [1] | FRAME AS-TRACK ROLLER (RH) | |
| 3A. | 221-3200 | [1] | BUSHING | |
| 3B. | 221-3201 | [1] | BUSHING | |
| 4. | 291-9688 | [1] | FRAME AS-TRACK ROLLER (LH) | |
| 4A. | 221-3200 | [1] | BUSHING | |
| 4B. | 221-3201 | [1] | BUSHING | |
| 5. | 291-9693 | [2] | GUARD AS (RH) | |
| 6. | 292-9376 | [4] | BRACKET AS | |
| 7. | 293-0779 | [2] | GUARD AS (LH) | |
| 8. | 198-4778 | [20] | WASHER-HARD (13.5X30X12-MM THK) | |
| 9. | 2S-4078 | [2] | SEAL-O-RING | |
| 10. | 7X-2552 M | [4] | BOLT (M16X2X30-MM) | |
| 11. | 7X-2576 M | [16] | BOLT (M24X3X70-MM) | |
| 12. | 8T-4123 | [16] | WASHER (22X35X3.5-MM THK) | |
| 13. | 8T-4131 M | [8] | NUT (M20X2.5-THD) | |
| 14. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 15. | 8T-4167 | [16] | WASHER-HARD (26X44X4-MM THK) | |
| 16. | 8T-4183 M | [12] | BOLT (M12X1.75X40-MM) | |
| 17. | 8T-4194 M | [8] | BOLT (M12X1.75X50-MM) | |
| 18. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 19. | 8T-6381 M | [8] | BOLT (M20X2.5X120-MM) | |
| 20. | 9X-8257 | [4] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
#SEBP49970486
308-4736: FRAME GP-TRACK ROLLER
308-4736 FRAME GP-TRACK ROLLER -STEEL MILL
S/N LCP1-UP
PART OF 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR
AN ATTACHMENT
S/N LCP1-UP
PART OF 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0440 | [2] | PLUG | |
| 2. | 277-7713 | [2] | COVER GP-FRAME | |
| (EACH INCLUDES) | ||||
| 3W-7482 | [1] | SEAL | ||
| 7B-3028 | [8] | SCREW-DRIVE (NO 4X 3/16-IN) | ||
| 3. | 291-9693 | [2] | GUARD AS (RH) | |
| 4. | 292-9376 | [4] | BRACKET AS | |
| 5. | 293-0779 | [2] | GUARD AS (LH) | |
| 6. | 308-4737 | [1] | FRAME AS (RH) | |
| 6A. | 221-3200 | [1] | BUSHING | |
| 6B. | 221-3201 | [1] | BUSHING | |
| 6C. | 9G-1962 | [2] | HOOK | |
| 7. | 308-4738 | [1] | FRAME AS (LH) | |
| 7A. | 221-3200 | [1] | BUSHING | |
| 7B. | 221-3201 | [1] | BUSHING | |
| 7C. | 9G-1962 | [2] | HOOK | |
| 8. | 198-4778 | [20] | WASHER-HARD (13.5X30X12-MM THK) | |
| 9. | 2S-4078 | [2] | SEAL-O-RING | |
| 10. | 7X-2552 M | [2] | BOLT (M16X2X30-MM) | |
| 11. | 7X-2576 M | [16] | BOLT (M24X3X70-MM) | |
| 12. | 8T-6381 M | [8] | BOLT (M20X2.5X120-MM) | |
| 13. | 8T-4123 | [16] | WASHER (22X35X3.5-MM THK) | |
| 14. | 8T-4131 M | [8] | NUT (M20X2.5-THD) | |
| 15. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 16. | 8T-4167 | [16] | WASHER-HARD (26X44X4-MM THK) | |
| 17. | 8T-4183 M | [12] | BOLT (M12X1.75X40-MM) | |
| 18. | 8T-4194 M | [8] | BOLT (M12X1.75X50-MM) | |
| 19. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 20. | 9X-8257 | [2] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
#SEBP49970487
291-5795: GUARD GP-TRACK GUIDE
291-5795 GUARD GP-TRACK GUIDE
S/N LCP1-108
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
S/N LCP1-108
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3W-8344 | [2] | ROD | |
| 2. | 282-8699 | [2] | GUARD AS (LH) | |
| 3. | 282-8700 | [2] | GUARD AS (RH) | |
| 4. | 288-3978 | [2] | GUARD | |
| 5. | 288-3979 | [2] | GUARD | |
| 6. | 288-3982 | [1] | GUARD AS (LH) | |
| 7. | 288-3984 | [1] | GUARD AS (RH) | |
| 8. | 288-3986 | [1] | GUARD AS (LH) | |
| 9. | 288-3988 | [1] | GUARD AS (RH) | |
| 10. | 292-4094 | [4] | PLATE-WEAR | |
| 11. | 292-4095 | [4] | PLATE-WEAR | |
| 12. | 198-4782 | [12] | WASHER-HARD (26X47X12-MM THK) | |
| 13. | 5P-1076 | [24] | WASHER-HARD (13.5X30X4-MM THK) | |
| 14. | 7P-5952 | [2] | SPACER (24.3X33.4X304-MM THK) | |
| 15. | 7X-0582 | [8] | WASHER-HARD (20X44.5X6-MM THK) | |
| 16. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 17. | 7X-2564 M | [4] | BOLT (M20X2.5X90-MM) | |
| 18. | 7X-2575 M | [12] | BOLT (M24X3X60-MM) | |
| 19. | 7X-2576 M | [4] | BOLT (M24X3X70-MM) | |
| 20. | 8T-4123 | [28] | WASHER (22X35X3.5-MM THK) | |
| 21. | 8T-4131 M | [4] | NUT (M20X2.5-THD) | |
| 22. | 8T-4167 | [20] | WASHER-HARD (26X44X4-MM THK) | |
| 23. | 8T-4649 M | [16] | BOLT (M24X3X140-MM) | |
| 24. | 8T-4956 M | [24] | BOLT (M12X1.75X35-MM) | |
| 25. | 8T-5460 M | [24] | BOLT (M20X2.5X40-MM) | |
| M | METRIC PART | |||
#SEBP49970488
291-5795: GUARD GP-TRACK GUIDE
291-5795 GUARD GP-TRACK GUIDE
S/N LCP109-126
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
S/N LCP109-126
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3W-8344 | [2] | ROD | |
| 2. | 282-8699 | [2] | GUARD AS (LH) | |
| 3. | 282-8700 | [2] | GUARD AS (RH) | |
| 4. | 8Y-6627 C | [2] | GUARD | |
| 5. | 8Y-6628 C | [2] | GUARD | |
| 6. | 8Y-1728 C | [1] | GUARD AS (LH) | |
| 7. | 8Y-1729 C | [1] | GUARD AS (RH) | |
| 8. | 233-0775 C | [1] | GUARD AS (RH) | |
| 9. | 233-0778 C | [1] | GUARD AS (LH) | |
| 10. | 292-4094 | [4] | PLATE-WEAR | |
| 11. | 346-2863 C | [4] | PLATE | |
| 12. | 198-4782 | [12] | WASHER-HARD (26X47X12-MM THK) | |
| 13. | 5P-1076 | [24] | WASHER-HARD (13.5X30X4-MM THK) | |
| 14. | 7P-5952 | [2] | SPACER (24.3X33.4X304-MM THK) | |
| 15. | 7X-0582 | [8] | WASHER-HARD (20X44.5X6-MM THK) | |
| 16. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 17. | 7X-2564 M | [4] | BOLT (M20X2.5X90-MM) | |
| 18. | 7X-2575 M | [12] | BOLT (M24X3X60-MM) | |
| 19. | 7X-2576 M | [4] | BOLT (M24X3X70-MM) | |
| 20. | 8T-4123 | [28] | WASHER (22X35X3.5-MM THK) | |
| 21. | 8T-4131 M | [4] | NUT (M20X2.5-THD) | |
| 22. | 8T-4167 | [20] | WASHER-HARD (26X44X4-MM THK) | |
| 23. | 8T-4649 M | [16] | BOLT (M24X3X140-MM) | |
| 24. | 8T-4956 M | [24] | BOLT (M12X1.75X35-MM) | |
| 25. | 8T-5460 M | [24] | BOLT (M20X2.5X40-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP49970489
291-5795: GUARD GP-TRACK GUIDE
291-5795 GUARD GP-TRACK GUIDE
S/N LCP127-UP
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
S/N LCP127-UP
PART OF 421-8533 LOADER AR, 378-8653, 378-8655, 419-8493, 436-2083 MODIFICATION AR, 347-3950, 347-3952, 347-3953, 347-3954 OPTION AR-MACHINE, 347-3951, 378-8654, 419-8492, 450-5363 STEEL MILL AR, 378-8656, 378-8657, 419-8494, 419-8495 WASTE HANDLING AR
AN ATTACHMENT
Parts for your 973D TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3W-8344 | [2] | ROD | |
| 2. | 340-7468 C | [4] | PLATE-WEAR | |
| 3. | 340-7469 C | [4] | PLATE | |
| 4. | 340-7470 C | [2] | GUARD AS (LH) | |
| 5. | 340-7471 C | [2] | GUARD AS (RH) | |
| 6. | 340-7473 C | [2] | GUARD | |
| 7. | 340-7474 C | [2] | GUARD | |
| 8. | 340-7475 C | [1] | GUARD AS (LH) | |
| 9. | 340-7476 C | [1] | GUARD AS (RH) | |
| 10. | 340-7477 C | [1] | GUARD AS (RH) | |
| 11. | 340-7478 C | [1] | GUARD AS (LH) | |
| 12. | 198-4782 | [12] | WASHER-HARD (26X47X12-MM THK) | |
| 13. | 5P-1076 C | [56] | WASHER-HARD (13.5X30X4-MM THK) | |
| 14. | 7P-5952 | [2] | SPACER (24.3X33.4X304-MM THK) | |
| 15. | 7X-2575 M | [12] | BOLT (M24X3X60-MM) | |
| 16. | 7X-2576 M | [4] | BOLT (M24X3X70-MM) | |
| 17. | 8T-4123 C | [4] | WASHER (22X35X3.5-MM THK) | |
| 18. | 8T-4131 M | [4] | NUT (M20X2.5-THD) | |
| 19. | 8T-4167 | [20] | WASHER-HARD (26X44X4-MM THK) | |
| 20. | 8T-4649 M | [16] | BOLT (M24X3X140-MM) | |
| 21. | 8T-4956 CM | [52] | BOLT (M12X1.75X35-MM) | |
| 22. | 8T-6868 CM | [4] | BOLT (M12X1.75X80-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
Information:
UNDERCARRIAGE
BAR GP-EQUALIZER
Operation and Maintenance Manual
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
PRODUCT SUPPORT PROGRAM FOR REPAIRING THE TRACK ROLLER FRAME WELDING CRACKS ON CERTAIN 973D TRACK-TYPE LOADERS
Service Letter-Asia
Service Letter-APD
Disassembly and Assembly




