AIR INLET AND EXHAUST SYSTEM
EXHAUST GPMUFFLER GP
BASIC ENGINE
CYLINDER HEAD GPGEAR GP
AIR INLET AND EXHAUST SYSTEM
EXHAUST GP#UEG0315S0050
4N-4101: EXTENSION GP-EXHAUST
EXHAUST EXTENSION (4N4101 N/S) Serial No. 46A29659-Up
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS#UEG0315S0051
4N-3573: MUFFLER
MUFFLER (4N3573 N/S)
Serial No. 46A28818 to 46A29658 inclusive
Serial No. 46A28818 to 46A29658 inclusive
#UEG0315S0052
4N-4102: MUFFLER
MUFFLER (4N4102 N/S)
Serial No. 46A29659-Up
Serial No. 46A29659-Up
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS#UEG0315S0053
8H-5864: CYL HEAD & VALVE MECHANISM GP
CYLINDER HEAD AND VALVE MECHANISM (8H5864 N/S)--Side View--Part 1 of 2
Serial No. 46A24433 to 46A30378 and 46A30391 inclusive
See Page 28 for Gasket Kits
Serial No. 46A24433 to 46A30378 and 46A30391 inclusive
See Page 28 for Gasket Kits
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9M-2315 | [2] | COVER | ||
| 1S-4048 | [1] | BRACKET ASSEM. | ||
| 1F-0748 | [2] | NUT (WELD) | ||
| (PART OF BRACKET ASSEM. 1S4048) | ||||
| 1A-5666 | [16] | NUT | ||
| 9H-1031 | [14] | WASHER | ||
| 1A-1884 | [4] | SPRING | ||
| 2B-7408 | [2] | PLUG | ||
| 9M-2617 | [2] | GASKET | ||
| 7B-2420 | [2] | FERRULE | ||
| 6L-7814 | [2] | SEAL | ||
| 2B-7114 | [6] | YOKE | ||
| 4H-7302 | [12] | GUIDE | ||
| 0S-1590 | [12] | BOLT | ||
| 3H-3451 | [6] | LOCK | ||
| 5S-1220 | [12] | LIFTER ASSEM. | ||
| 9H-1022 | [6] | STUD | ||
| 4K-8977 | [6] | NUT | ||
| 8F-4994 | [6] | SEAL | ||
| 3F-8526 | [6] | WASHER | ||
| 3B-7302 | [6] | BOLT | ||
| 1B-4205 | [6] | NUT | ||
| 3B-4508 | [6] | LOCKWASHER | ||
| 1B-4204 | [12] | NUT | ||
| 1A-0744 | [12] | SCREW | ||
| 3B-4621 | [4] | COTTER PIN | ||
| 6H-0411 | [8] | WASHER | ||
| 1B-9917 | [4] | SPRING | ||
| 9M-2314 | [2] | BASE | ||
| 9H-6236 | [12] | ROD ASSEM. | ||
| 2F-8584 | [6] | BRACKET | ||
| 6B-6683 | [26] | NUT | ||
| 9H-1024 | [26] | WASHER | ||
| 6H-0411 | [8] | WASHER | ||
| 6B-6224 | [24] | FERRULE | ||
| 6L-7813 | [24] | SEAL | ||
| 2A-4639 | [10] | BOLT | ||
| 3B-4506 | [10] | LOCKWASHER | ||
| 0T-0431 C | [10] | WASHER | ||
| C | INDICATES CHANGE | |||
#UEG0315S0054
8H-5864: CYL HEAD & VALVE MECHANISM GP
CYLINDER HEAD AND VALVE MECHANISM (8H5864 N/S)--End View - Part 2 of 2
Serial No. 46A24433 to 46A30378 and 46A30391 inclusive
Serial No. 46A24433 to 46A30378 and 46A30391 inclusive
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1B-4206 | [6] | NUT | ||
| 3B-0622 | [4] | PLUG | ||
| (2 IN EACH SHAFT ASSEM 2F8874) | ||||
| 2F-8874 | [2] | SHAFT ASSEM | ||
| 0L-1143 | [14] | BOLT | ||
| 3B-4506 | [14] | LOCKWASHER | ||
| 0T-0431 | [14] | WASHER | ||
| 3B-0623 | [28] | PLUG | ||
| (14 IN EACH HEAD ASSEM. 4S6579) | ||||
| 9H-1020 | [12] | STUD | ||
| 4S-6579 | [2] | CYLINDER SERVICE HEAD | ||
| 9M-7303 | [2] | GASKET | ||
| 9M-8745 | [6] | INSERT (INTAKE) | ||
| (STANDARD) | ||||
| (3 IN EACH HEAD ASSEM. 4S6579) | ||||
| 4S-8912 | [6] | INSERT (.005" OVERSIZE) | ||
| 4S-8913 | [6] | INSERT (.010" OVERSIZE) | ||
| 8M-9810 | [6] | INSERT (EXHAUST) | ||
| (STANDARD) | ||||
| (3 IN EACH HEAD ASSEM. 4S6579) | ||||
| 4S-8896 | [6] | INSERT (.005" OVERSIZE) | ||
| 4S-8897 | [6] | INSERT (.010" OVERSIZE) | ||
| 8H-1994 | [6] | VALVE (EXHAUST) | ||
| 1S-2365 | [12] | ARM ASSEM. | ||
| 6B-8505 | [12] | SLEEVE | ||
| 3B-1142 | [12] | RETAINER | ||
| 3B-1143 | [36] | LOCK | ||
| 9M-5350 | [12] | SPRING | ||
| 9M-5349 | [12] | SPRING | ||
| 9M-2616 | [2] | GASKET | ||
| 4S-7468 | [12] | ROTATOR | ||
| 1S-6653 | [6] | BUSHING (EXHAUST) | ||
| 1S-9910 | [6] | BUSHING (INTAKE) | ||
| (3 OF EACH IN EACH HEAD ASSEM. 4S6579) | ||||
| 6L-7816 | [6] | SEAL | ||
| 9H-1288 | [12] | STUD | ||
| 0L-1351 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 7B-7770 C | [2] | COVER | ||
| 6H-2007 | [2] | GASKET | ||
| 8S-7601 | [6] | CHAMBER ASSEM. | ||
| 5H-7071 | [24] | DIRECTOR | ||
| (12 in each 4S6579 Assem.) | ||||
| 1P-6442 | [6] | GASKET (.139" Thick) | ||
| 1P-6441 | [6] | GASKET (.155" Thick) | ||
| 5H-2579 | [6] | GASKET (.124" Thick) | ||
| 1S-4390 | [2] | GASKET | ||
| 8H-1993 | [6] | VALVE (INTAKE) | ||
| C | INDICATES CHANGE | |||
#UEG0315S0055
8H-5864: CYL HEAD & VALVE MECHANISM GP
8H5864 CYLINDER HEAD AND VALVE MECHANISM GROUP--Side View - Part 1 of 2
Serial No. 46A30379 to 46A30390 and 46A30392-Up
See Page 28 for Gasket Kits
Serial No. 46A30379 to 46A30390 and 46A30392-Up
See Page 28 for Gasket Kits
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9M-2315 | [2] | COVER | ||
| 1S-4048 | [1] | BRACKET ASSEM. | ||
| 1F-0748 | [2] | NUT (WELD) | ||
| (PART OF BRACKET ASSEM 1S4048) | ||||
| 1A-5666 | [16] | NUT | ||
| 9H-1031 | [14] | WASHER | ||
| 1A-1884 | [4] | SPRING | ||
| 2B-7408 | [2] | PLUG | ||
| 9M-2617 | [2] | GASKET | ||
| 7B-2420 | [2] | FERRULE | ||
| 6L-7814 | [2] | SEAL | ||
| 2B-7114 | [6] | YOKE | ||
| 4H-7302 | [12] | GUIDE | ||
| 0S-1590 | [12] | BOLT | ||
| 3H-3451 | [6] | LOCK | ||
| 5S-1220 | [12] | LIFTER ASSEM. | ||
| 9H-1022 | [6] | STUD | ||
| 4K-8977 | [6] | NUT | ||
| 8F-4994 | [6] | SEAL | ||
| 3F-8526 | [6] | WASHER | ||
| 3B-7302 | [6] | BOLT | ||
| 1B-4205 | [6] | NUT | ||
| 3B-4508 | [6] | LOCKWASHER | ||
| 1B-4204 | [12] | NUT | ||
| 1A-0744 | [12] | SCREW | ||
| 3B-4621 | [4] | COTTER PIN | ||
| 6H-0411 | [8] | WASHER | ||
| 1B-9917 | [4] | SPRING | ||
| 9M-2314 | [2] | BASE | ||
| 9H-6236 | [12] | ROD ASSEM. | ||
| 2F-8584 | [6] | BRACKET | ||
| 6B-6683 | [26] | NUT | ||
| 9H-1024 | [26] | WASHER | ||
| 6H-0411 | [8] | WASHER | ||
| 6B-6224 | [24] | FERRULE | ||
| 6L-7813 | [24] | SEAL | ||
| 2A-4639 | [10] | BOLT | ||
| 3B-4506 | [10] | LOCKWASHER | ||
| 0T-0431 C | [10] | WASHER | ||
| C | INDICATES CHANGE | |||
#UEG0315S0056
8H-5864: CYL HEAD & VALVE MECHANISM GP
8H5864 CYLINDER HEAD AND VALVE MECHANISM GROUP--End View - Part 2 of 2
Serial No. 46A30379 to 46A30390 and 46A30392-Up
Serial No. 46A30379 to 46A30390 and 46A30392-Up
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1B-4206 | [6] | NUT | ||
| 3B-0622 | [4] | PLUG | ||
| (2 IN EACH SHAFT ASSEM 2F8874) | ||||
| 2F-8874 | [2] | SHAFT ASSEM. | ||
| 0L-1143 | [14] | BOLT | ||
| 3B-4506 | [14] | LOCKWASHER | ||
| 0T-0431 | [14] | WASHER | ||
| 3B-0623 | [28] | PLUG | ||
| (14 IN EACH HEAD ASSEM. 4N7041) | ||||
| 9H-1020 | [12] | STUD | ||
| 4N-7041 C | [2] | CYLINDER SERVICE HEAD | ||
| 6N-1330 C | [2] | GASKET | ||
| 9M-8745 | [6] | INSERT (INTAKE) | ||
| (STANDARD) | ||||
| (3 IN EACH HEAD ASSEM. 4N7041) | ||||
| 4S-8912 | [6] | INSERT (.005" OVERSIZE) | ||
| 4S-8913 | [6] | INSERT (.010" OVERSIZE) | ||
| 8M-9810 | [6] | INSERT (EXHAUST) | ||
| (STANDARD) | ||||
| (3 IN EACH HEAD ASSEM. 4N7041) | ||||
| 4S-8896 | [6] | INSERT (.005" OVERSIZE) | ||
| 4S-8897 | [6] | INSERT (.010" OVERSIZE) | ||
| 8H-1994 | [6] | VALVE (EXHAUST) | ||
| 1S-2365 | [12] | ARM ASSEM. | ||
| 6B-8505 | [12] | SLEEVE | ||
| 3B-1142 | [12] | RETAINER | ||
| 3B-1143 | [36] | LOCK | ||
| 9M-5350 | [12] | SPRING | ||
| 9M-5349 | [12] | SPRING | ||
| 9M-2616 | [2] | GASKET | ||
| 4S-7468 | [12] | ROTATOR | ||
| 4N-3669 C | [12] | GUIDE | ||
| 3N-1414 C | [12] | SPACER | ||
| 6L-7816 | [6] | SEAL | ||
| 9H-1288 | [12] | STUD | ||
| 0L-1351 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 7B-7770 | [2] | COVER | ||
| 6H-2007 | [2] | GASKET | ||
| 2P-0484 C | [6] | CHAMBER ASSEM. | ||
| 5H-7071 | [24] | DIRECTOR | ||
| (12 in each 4N7041 Assem.) | ||||
| 1P-6442 | [6] | GASKET (.139" Thick) | ||
| 1P-6441 | [6] | GASKET (.155" Thick) | ||
| 5H-2579 | [6] | GASKET (.124" Thick) | ||
| 1S-4390 | [2] | GASKET | ||
| 8H-1993 | [6] | VALVE (INTAKE) | ||
| C | INDICATES CHANGE | |||
#UEG0315S0057
8N-6004: CYL HEAD A
8N6004 CYLINDER HEAD SERVICE GROUP--Field Installation
Replaces 4N7041 shown on Page 23A-1
Serial No. 46A30379 to 46A30390 and 46A30392-Up
Replaces 4N7041 shown on Page 23A-1
Serial No. 46A30379 to 46A30390 and 46A30392-Up
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-0623 | [16] | PLUG | |
| 2. | 7N-2051 | [6] | GUIDE | |
| 3. | 5H-7071 | [12] | DIRECTORS | |
| 4. | 8M-9810 | [3] | INSERT (exhaust) | |
| (STANDARD) | ||||
| 4S-8896 H | [3] | INSERT | ||
| 0.13 mm(.005 in.) oversize | ||||
| 4S-8897 H | [3] | INSERT | ||
| 0.26 mm(.010 in.) oversize | ||||
| 5. | 9M-8745 | [3] | INSERT (intake) | |
| (STANDARD) | ||||
| 4S-8912 H | [3] | INSERT | ||
| 0.13 mm(.005 in.) oversize | ||||
| 4S-8913 H | [3] | INSERT | ||
| 0.26 mm(.010 in.) oversize | ||||
| H | NOT PART OF 8N6004 CYLINDER HE | |||
#UEG0315S0058
1P-7923: TIMING GEAR HOUSING SERVICE GROUP
1P7923 TIMING GEAR HOUSING SERVICE GROUP
Serial No. 46A24433 to 24809, 24812, 24813, 24815 to 24817, 24822, 24823, 24827 &
46A24834 inclusive. Provides field replacement for 4S6812 Timing Gear Housing
Assembly shown on Page 24A
Serial No. 46A24433 to 24809, 24812, 24813, 24815 to 24817, 24822, 24823, 24827 &
46A24834 inclusive. Provides field replacement for 4S6812 Timing Gear Housing
Assembly shown on Page 24A
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-5090 | [1] | HOUSING ASSEM. | |
| 2. | 4H-9640 | [2] | BUSHING | |
| 3. | 7B-5415 | [4] | DOWEL | |
| 4. | 2A-5349 | [5] | STUD | |
| 5. | 2A-3348 | [2] | DOWEL | |
| 6. | 5H-1092 | [1] | SPACER | |
| 4H-8986 | [2] | WASHER | ||
| 7. | 3F-7474 | [1] | BUSHING | |
| 8. | 3F-7473 | [1] | BUSHING | |
| 9. | 0T-0199 | [1] | PLUG | |
| 10. | 0S-1589 | [3] | BOLT | |
| 3B-4510 | [3] | LOCKWASHER |
#UEG0315S0059
2P-6858: TIMING GEAR HOUSING SERVICE GROUP
2P6858 TIMING GEAR HOUSING SERVICE GROUP
Serial No. 46A24810, 24811, 24814, 24818 to 24821, 24824 to
24826, 24828 to 24833, 24835 to 27800 and 46A27802 to 46A28136
inclusive. For field replacement of 1P5090 Housing Assembly
shown on Page 24C. Only separate parts serviced
Serial No. 46A24810, 24811, 24814, 24818 to 24821, 24824 to
24826, 24828 to 24833, 24835 to 27800 and 46A27802 to 46A28136
inclusive. For field replacement of 1P5090 Housing Assembly
shown on Page 24C. Only separate parts serviced
Parts for your D8H TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | COVER | ||
| [1] | GASKET | |||
| 2. | [4] | BOLT | ||
| [4] | LOCKWASHER | |||
| 3. | [1] | HOUSING ASSEM. | ||
| 4. | [3] | BUSHING | ||
| 5. | [4] | DOWEL | ||
| 6. | [1] | PLUG | ||
| [1] | BUSHING | |||
| [1] | BUSHING | |||
| 7. | [5] | STUD | ||
| 8. | [2] | DOWEL | ||
| 9. | [1] | SPACER | ||
| [2] | WASHER | |||
Information:
AIR INLET AND EXHAUST SYSTEM
EXHAUST GP
Special Instruction
Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}
Diesel Particulate Filter Monitoring System {108F, 7490}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Caterpillar DPF Installation and Operation Guide for Diesel Engines - California Only {1000, 1091}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Generation 3 DPFdm Diagnostic Module Installation Manual - California Only {1000, 1091, 7490}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Installation and Operation of the Exhaust Monitor Used in All Diesel Particulate Filter (DPF) Retrofit Emissions Applications{1091, 1408, 7490, 7498}
Tool Operating Manual
319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D}
319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D}
319-2187 Diesel Particulate Filter (DPF) Cleaner {0374, 0599, 0680, 0701, 0702, 108D}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
Service Magazine


