BASIC ENGINE
BELT TIGHTENER GPDRIVE GP-FAN
VALVE MECHANISM GP
PAN GP-OIL
PISTON & ROD GP
BASIC ENGINE
BELT TIGHTENER GP#SEBP30650110
252-5557: MOUNTING GP-BELT TENSIONER
252-5557 MOUNTING GP-BELT TENSIONER
S/N A3A643-691; GDA886-993
S/N A3A643-691; GDA886-993
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3L-9689 | [1] | WASHER (10.5X25.4X5-MM THK) | |
| 2. | 101-6603 | [1] | CAP (STUD PROTECTOR) | |
| 3. | 173-1498 | [2] | PULLEY AS-IDLER (8-GROOVE) | |
| (EACH INCLUDES) | ||||
| 3A. | 151-2900 M | [1] | BOLT (M10X1.5X54.25-MM) | |
| 3B. | 166-6358 | [1] | COVER-DUST | |
| 4. | 190-0643 | [1] | BELT TENSIONER GP | |
| 5. | 192-1563 Y | [1] | IDLER GP-BELT (ALTERNATOR, REFRIGERANT COMPR) | |
| 6. | 252-5558 | [1] | BRACKET AS | |
| 7. | 252-5559 | [1] | BRACKET AS | |
| 8. | 252-5560 | [1] | BRACKET AS | |
| 9. | 252-5561 | [1] | BRACKET AS | |
| 10. | 0L-2070 | [4] | BOLT (3/8-16X2.25-IN) | |
| 11. | 0S-1591 | [2] | BOLT (3/8-16X1.5-IN) | |
| 12. | 0S-1608 | [2] | BOLT (3/8-16X3.75-IN) | |
| 13. | 0T-0065 | [1] | BOLT (3/8-16X3.5-IN) | |
| 14. | 129-3172 | [1] | STUD-MOUNTING (3/8-16X1.564-IN) | |
| 15. | 1A-2029 | [1] | BOLT (3/8-16X1.125-IN) | |
| 16. | 1F-7958 | [2] | NUT-FULL (1/2-13-THD) | |
| 17. | 2A-4639 | [3] | BOLT (3/8-16X1.625-IN) | |
| 18. | 3B-7614 | [1] | BOLT (3/8-16X4-IN) | |
| 19. | 5F-4899 | [2] | BOLT (3/8-16X5.5-IN) | |
| 20. | 5M-2894 | [9] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 21. | 5P-8245 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 22. | 6L-4428 | [1] | STUD-TAPERLOCK (3/8-16X4.01-IN) | |
| 23. | 6V-8801 | [1] | NUT (3/8-16-THD) | |
| 24. | 8M-3175 | [1] | WASHER-HARD (10.2X16X3-MM THK) | |
| 25. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 26. | 8T-4172 M | [1] | BOLT (M10X1.5X80-MM) | |
| 27. | 8T-4896 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 28. | 9S-8752 | [3] | NUT-FULL (3/8-16-THD) | |
| 29. | 9X-6458 | [9] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 30. | 9X-8873 | [4] | BOLT (1/2-13X2.25-IN) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP30650111
252-5557: MOUNTING GP-BELT TENSIONER
252-5557 MOUNTING GP-BELT TENSIONER
S/N A3A692-UP; GDA994-UP
S/N A3A692-UP; GDA994-UP
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3L-9689 | [1] | WASHER (10.5X25.4X5-MM THK) | |
| 2. | 101-6603 | [1] | CAP (STUD PROTECTOR) | |
| 3. | 279-2589 | [2] | PULLEY AS-IDLER (8-GROOVE) | |
| 4. | 190-0643 | [1] | BELT TENSIONER GP | |
| 5. | 192-1563 Y | [1] | IDLER GP-BELT (ALTERNATOR, REFRIGERANT COMPR) | |
| 6. | 252-5558 | [1] | BRACKET AS | |
| 7. | 252-5559 | [1] | BRACKET AS | |
| 8. | 252-5560 | [1] | BRACKET AS | |
| 9. | 252-5561 | [1] | BRACKET AS | |
| 10. | 0L-2070 | [2] | BOLT (3/8-16X2.25-IN) | |
| 11. | 0S-1591 | [4] | BOLT (3/8-16X1.5-IN) | |
| 12. | 0S-1608 | [2] | BOLT (3/8-16X3.75-IN) | |
| 13. | 0T-0065 | [1] | BOLT (3/8-16X3.5-IN) | |
| 14. | 129-3172 | [1] | STUD-MOUNTING (3/8-16X1.564-IN) | |
| 15. | 1A-2029 | [1] | BOLT (3/8-16X1.125-IN) | |
| 16. | 1F-7958 | [2] | NUT-FULL (1/2-13-THD) | |
| 17. | 6V-3822 CM | [3] | BOLT (M10X1.5X35-MM) | |
| 18. | 3B-7614 | [1] | BOLT (3/8-16X4-IN) | |
| 19. | 5F-4899 | [2] | BOLT (3/8-16X5.5-IN) | |
| 20. | 5M-2894 | [16] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 21. | 5P-8245 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 22. | 6L-4428 | [2] | STUD-TAPERLOCK (3/8-16X4.01-IN) | |
| 23. | 6V-8801 | [1] | NUT (3/8-16-THD) | |
| 24. | 8M-3175 | [1] | WASHER-HARD (10.2X16X3-MM THK) | |
| 25. | 8T-4121 | [1] | WASHER-HARD (11X21X2.5-MM THK) | |
| 26. | 8T-4172 M | [1] | BOLT (M10X1.5X80-MM) | |
| 27. | 8T-4896 | [2] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 28. | 9S-8752 | [6] | NUT-FULL (3/8-16-THD) | |
| 29. | 9X-6458 C | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 30. | 9X-8873 | [4] | BOLT (1/2-13X2.25-IN) | |
| 31. | 3E-4353 C | [3] | WASHER-HARD (11X25X3-MM THK) | |
| 32. | 243-2310 | [2] | COVER | |
| 33. | 202-4948 | [2] | STUD-TAPERLOCK | |
| 34. | 0T-0055 | [4] | BOLT (3/8-16X4.25-IN) | |
| 35. | 6V-5230 M | [2] | BOLT (M10X1.5X60-MM) | |
| 36. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP30650112
138-2550: MOUNTING GP-FAN DRIVE
138-2550 MOUNTING GP-FAN DRIVE
S/N JAC1-UP
S/N JAC1-UP
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS#SEBP30650113
116-5408: MOUNTING GP-VALVE MECHANISM
116-5408 MOUNTING GP-VALVE MECHANISM
S/N JAC1-UP
SHORT, FLAT VALVE COVERS
FOR USE WITH ENGINES NOT EQUIPPED WITH ENGINE COMPRESSION BRAKE
S/N JAC1-UP
SHORT, FLAT VALVE COVERS
FOR USE WITH ENGINES NOT EQUIPPED WITH ENGINE COMPRESSION BRAKE
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 176-4168 | [12] | BRIDGE AS-VALVE | |
| 2. | 116-1083 Y | [1] | FASTENER GP-CYLINDER HEAD | |
| 3. | 7X-0909 M | [12] | BOLT (M12X1.75X140-MM) | |
| 4. | 6V-2315 M | [1] | BOLT (M6X1X35-MM) | |
| 5. | 7X-2533 M | [17] | BOLT (M6X1X35-MM) | |
| 9X-8256 | [17] | WASHER (6.6X12X2-MM THK) | ||
| 6. | 5P-4115 | [1] | WASHER-HARD (7.2X19X2-MM THK) | |
| 7. | 9Y-4580 | [3] | COVER AS-VALVE MECHANISM | |
| (EACH INCLUDES) | ||||
| 5P-5678 D | SEAL (1-M) | |||
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP30650114
126-0144: PAN GP-OIL
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-3369 | [14] | SLEEVE-ISOLATOR | |
| 2. | 109-5308 | [1] | GASKET-OIL PAN | |
| 3. | 4P-7360 | [1] | PAN-OIL | |
| 4. | 7C-8296 | [14] | ISOLATOR | |
| 5. | 6N-8863 | [14] | WASHER (10.2X32X2.5-MM THK) | |
| 6. | 6V-5230 M | [14] | BOLT (M10X1.5X60-MM) | |
| 7. | 8T-6761 | [2] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 8. | 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN) | |
| 9. | 061-9458 | [2] | SEAL-O-RING | |
| 10. | 122-0757 | [1] | BELL AS-SUCTION | |
| 11. | 6V-8197 M | [2] | BOLT (M12X1.75X40-MM) | |
| 12. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 13. | 1V-8230 | [2] | SPACER (0.531X1X0.57-IN THK) | |
| 14. | 5P-8211 | [1] | SEAL-O-RING | |
| 15. | 3E-8016 M | [2] | BOLT-SELF-LOCKING (M8X1.25X25-MM) | |
| 16. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 3E-7427 | [1] | ADAPTER | |
| 18. | 6V-7238 | [1] | VALVE-SHUTOFF (ENGINE OIL PAN DRAIN) | |
| 19. | 8L-2786 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP30650115
126-0144: PAN GP-OIL
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7E-3369 | [14] | SLEEVE-ISOLATOR | |
| 2. | 109-5308 | [1] | GASKET-OIL PAN | |
| 3. | 507-0653 | [1] | PAN-OIL | |
| 4. | 7C-8296 | [14] | ISOLATOR | |
| 5. | 6N-8863 | [14] | WASHER (10.2X32X2.5-MM THK) | |
| 6. | 6V-5230 M | [14] | BOLT (M10X1.5X60-MM) | |
| 7. | 8T-6761 | [2] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 8. | 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN) | |
| 9. | 061-9458 | [2] | SEAL-O-RING | |
| 10. | 122-0757 | [1] | BELL AS-SUCTION | |
| 11. | 6A-5591 M | [2] | BOLT (M12X1.75X25-MM) | |
| 12. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 14. | 5P-8211 | [1] | SEAL-O-RING | |
| 15. | 3E-8016 M | [2] | BOLT-SELF-LOCKING (M8X1.25X25-MM) | |
| 16. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 3E-7427 | [1] | ADAPTER | |
| 18. | 6V-7238 | [1] | VALVE-SHUTOFF (ENGINE OIL PAN DRAIN) | |
| 19. | 8L-2786 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP30650116
196-2111: PAN GP-OIL
196-2111 PAN GP-OIL -ENGINE
S/N A3A1-UP; GDA1-UP
S/N A3A1-UP; GDA1-UP
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3E-7427 | [1] | ADAPTER | |
| 2. | 4P-7373 | [1] | TUBE AS | |
| 3. | 351-0283 | [1] | VALVE AS-SHUTOFF (ENGINE OIL PAN DRAIN) | |
| 6V-7238 | [1] | VALVE-SHUTOFF (ENGINE OIL PAN DRAIN) | ||
| 238-5080 | [1] | SEAL-O-RING | ||
| 4. | 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC)(ENGINE OIL PAN) | |
| 5. | 115-2359 | [1] | TUBE AS | |
| 6. | 115-2365 | [1] | BRACKET-TUBE | |
| 7. | 160-1429 | [1] | PAN-OIL | |
| 8. | 168-5248 | [1] | SEAL-ISOLATION | |
| 9. | 061-9458 | [1] | SEAL-O-RING | |
| 10. | 0L-1351 | [3] | BOLT (3/8-16X0.875-IN) | |
| 11. | 0S-1591 | [4] | BOLT (3/8-16X1.5-IN) | |
| 12. | 0S-1594 | [5] | BOLT (3/8-16X1-IN) | |
| 13. | 5P-5846 | [1] | SEAL-O-RING | |
| 14. | 5P-8068 | [1] | SEAL-O-RING | |
| 15. | 118-2019 | [1] | UNDERFRAME AS | |
| 16. | 121-0145 | [1] | SEAL-O-RING | |
| 17. | 2K-4973 | [2] | LOCKNUT (3/8-16-THD) | |
| 18. | 5M-2894 | [7] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 20. | 8T-6761 | [2] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 21. | 9X-6458 | [5] | WASHER-HARD (10.2X22.5X3-MM THK) |
#SEBP30650117
250-1884: PAN GP-OIL
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3E-7427 | [1] | ADAPTER | |
| 2. | 6V-7238 | [1] | VALVE-SHUTOFF (ENGINE OIL PAN) | |
| 3. | 7C-8296 | [12] | ISOLATOR | |
| 4. | 7E-3369 | [12] | SLEEVE-ISOLATOR | |
| 5. | 9X-6451 | [1] | PLUG-DRAIN (MAGNETIC)(ENGING OIL PAN) | |
| 6. | 109-5308 | [1] | GASKET-OIL PAN | |
| 7. | 122-0757 | [1] | BELL AS-SUCTION | |
| 8. | 061-9458 | [2] | SEAL-O-RING | |
| 9. | 3E-8016 M | [2] | BOLT-SELF-LOCKING (M8X1.25X25-MM) | |
| 10. | 4P-7360 | [1] | PAN-OIL | |
| 11. | 5P-8211 | [1] | SEAL-O-RING | |
| 12. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 13. | 6A-5591 M | [2] | BOLT (M12X1.75X25-MM) | |
| 14. | 6N-8863 | [12] | WASHER (10.2X32X2.5-MM THK) | |
| 15. | 6V-5230 M | [12] | BOLT (M10X1.5X60-MM) | |
| 16. | 8L-2786 | [1] | SEAL-O-RING | |
| 17. | 8T-6761 | [2] | PLUG-PIPE (1-11-1/2 NPT THD) | |
| 18. | 9M-1974 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| M | METRIC PART | |||
#SEBP30650118
130-0863: PISTON & ROD GP
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 144-2948 | [1] | CROWN AS-PISTON | |
| 2. | 197-9251 | [1] | PIN AS | |
| 168-7296 | [1] | PIN-PISTON | ||
| 3. | 113-8999 | [2] | PLUG-PIN | |
| 4. | 197-9341 | [1] | RING-PISTON (TOP) | |
| 5. | 216-8570 | [1] | RING-INTERMEDIATE | |
| 6. | 238-2704 | [1] | RING-PISTON (OIL CONTROL) | |
| 7. | 113-9016 | [1] | ROD AS | |
| 7A. | 115-2972 | [1] | BEARING-CONNECTING ROD | |
| 7B. | 115-2973 M | [2] | BOLT-CONNECTING ROD | |
| 8. | 219-4458 | [2] | PIN-DOWEL | |
| 9. | 292-0484 | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 128-0395 AB | BEARING-CONNECTING ROD (0.51-MM US) | |||
| 128-0396 AB | BEARING-CONNECTING ROD (0.76-MM US) | |||
| 10. | 238-2712 | [1] | SKIRT-PISTON | |
| 11. | 274-1587 | [1] | TUBE AS-OIL JET | |
| 12. | 3E-4352 | [1] | WASHER-HARD (8.8X20.5X2.5-MM THK) | |
| 13. | 8T-0100 M | [1] | BOLT (M8X1.25X60-MM) | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP30650119
134-3071: PISTON & ROD GP
134-3071 PISTON & ROD GP
S/N GDA1-UP
COMPRESSION RATIO 16:1, JET AS-PISTON EFFECTIVE 7RC483-UP, 3LW175-UP. FOR ALL OTHER SERIAL NUMBERS, REFER TO CYLINDER BLOCK GP FOR CORRECT JET AS-PISTON.
S/N GDA1-UP
COMPRESSION RATIO 16:1, JET AS-PISTON EFFECTIVE 7RC483-UP, 3LW175-UP. FOR ALL OTHER SERIAL NUMBERS, REFER TO CYLINDER BLOCK GP FOR CORRECT JET AS-PISTON.
Parts for your MTC835 CHALLENGER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 393-8990 | [1] | CROWN AS-PISTON | |
| 2. | 284-6039 | [1] | SKIRT-PISTON | |
| 3. | 168-7246 | [1] | PIN-PISTON | |
| 4. | 7E-1177 | [2] | RETAINER-PIN | |
| 5. | 9Y-6054 | [1] | ROD AS-CONNECTING | |
| 5A. | 6I-2726 | [1] | BUSHING | |
| 5B. | 219-4458 | [2] | PIN-DOWEL | |
| 5C. | 7E-4195 M | [2] | BOLT-CONNECTING ROD (M16X1.5X97-MM) | |
| 6. | 153-4101 | [1] | RING-PISTON (TOP) | |
| 7. | 147-1730 | [1] | RING-PISTON (INTERMEDIATE) | |
| 8. | 139-8505 | [1] | RING-PISTON (OIL) | |
| 9. | 328-5573 | [1] | BEARING-CONNECTING ROD (STANDARD) | |
| 7E-0558 AB | BEARING-CONNECTING ROD (0.635-MM US) | |||
| 7E-0559 AB | BEARING-CONNECTING ROD (1.27-MM US) | |||
| 10. | 151-5925 | [1] | BOLT (7/16-14-THD) | |
| 11. | 277-3076 | [1] | TUBE AS-OIL JET | |
| A | NOT PART OF THIS GROUP | |||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Information:
BASIC ENGINE
BELT TIGHTENER GP
Disassembly and Assembly