ELECTRICAL AND STARTING SYSTEM
BATTERY GPWIRING GP
ELECTRONICS GP-ENGINE
BATTERY GP
ELECTRONICS GP-MACHINE
ELECTRONICS GP-MONITOR
ELECTRICAL AND STARTING SYSTEM
BATTERY GP#SEBP51220140
394-4490: BATTERY & WIRING GP
394-4490 BATTERY & WIRING GP -COLD START
S/N F7B302-UP
PART OF 380-0632 STARTING AR-COLD WEATHER
AN ATTACHMENT
S/N F7B302-UP
PART OF 380-0632 STARTING AR-COLD WEATHER
AN ATTACHMENT
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 170-6929 | [1] | CABLE AS | |
| 159-8049 E | CABLE (00-GA, RED)(31-CM) | |||
| 9G-0002 | [1] | COVER AS-TERMINAL (RED) | ||
| 9G-0005 | [1] | COVER AS-TERMINAL (BLACK) | ||
| (EACH COVER AS INCLUDES) | ||||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 8C-5918 | [1] | TERMINAL AS-BATTERY (NEGATIVE) | ||
| 8T-9756 | [1] | TERMINAL AS-BATTERY (POSITIVE) | ||
| (EACH TERMINAL AS INCLUDES) | ||||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 2. | 209-3349 | [1] | ROD | |
| 3. | 363-0137 | [1] | PLATE AS | |
| 9R-2613 M | [1] | BOSS-WELD (M10X1.5X25-MM) | ||
| 4. | 363-0170 | [1] | CABLE AS (BATTERY NEGATIVE) | |
| 159-8050 E | CABLE (00-GA, BLACK)(72-CM) | |||
| 8C-5918 | [1] | TERMINAL AS-BATTERY (NEGATIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 9G-0005 | [1] | COVER AS-TERMINAL (BLACK) | ||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 208-4617 | [1] | TERMINAL-RING (00-GA, 1/2-IN SCREW) | ||
| 5. | 459-3147 C | [1] | CABLE AS (BATTERY POSITIVE) | |
| 159-8049 E | CABLE (00-GA, RED)(75-CM) | |||
| 141-2316 | [1] | COVER | ||
| 3S-6049 | [1] | TERMINAL AS-BATTERY (POSITIVE) | ||
| 1M-6119 | [1] | BOLT (5/16-18X1.375-IN) | ||
| 1M-6120 | [1] | NUT (5/16-18-THD) | ||
| 274-9183 | [1] | TERMINAL-RING (00-GA, 1/2-IN SCREW) | ||
| 299-6082 | [1] | COVER-TERMINAL (RED) | ||
| 6. | 115-2422 | [2] | BATTERY GP (12-VOLT, MAINTENANCE FREE, WET) | |
| (EACH INCLUDES) | ||||
| 123-1373 | [6] | CAP AS-FILLER (7/8-9-THD) | ||
| 7. | 336-8614 C | [1] | CLIP (LOOP) | |
| 8. | 1S-0994 | [2] | CLIP (LOOP) | |
| 9. | 2V-1771 | [4] | GROMMET | |
| 10. | 313-9198 C | [1] | CLIP | |
| 11. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 12. | 8T-4133 M | [2] | NUT (M10X1.5-THD) | |
| 13. | 8T-4136 M | [1] | BOLT (M10X1.5X25-MM) | |
| 14. | 8T-4137 M | [1] | BOLT (M10X1.5X20-MM) | |
| 15. | 8T-4226 | [1] | WASHER-PLATED (10.5X45X3-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| E | ORDER BY THE CENTIMETER | |||
| M | METRIC PART | |||
#SEBP51220141
9W-0742: BLOCK GP-JUNCTION
9W-0742 BLOCK GP-JUNCTION -BATTERY
S/N F7B1-UP
PART OF 339-8300 BATTERY & WIRING GP
S/N F7B1-UP
PART OF 339-8300 BATTERY & WIRING GP
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS#SEBP51220142
246-9365: CONTROL & MTG GP-ENGINE ELEK
246-9365 CONTROL & MTG GP-ENGINE ELEK
S/N TXD1-UP; THX1-UP
AIR COOLED
PART OF 367-4852, 417-0656, 417-0657, 511-8734, 511-8735 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
S/N TXD1-UP; THX1-UP
AIR COOLED
PART OF 367-4852, 417-0656, 417-0657, 511-8734, 511-8735 ENGINE AR-COMPLETE
ALSO AN ATTACHMENT
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9655 | [8] | MOUNT-ISOLATION | |
| 2. | 101-3128 | [4] | SPACER-SPECIAL | |
| 3. | 143-9392 M | [4] | STUD (M8X1.25-THD) | |
| 4. | 226-7473 Y | [1] | CONTROL GP-ENGINE ELECTRONIC | |
| 6. | 233-0891 | [1] | BRACKET AS | |
| 232-1693 M | [1] | BOLT-FLANGE HEAD (M6X1X35-MM) | ||
| 7. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 8. | 9N-0869 | [4] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51220143
226-7473: CONTROL GP-ENGINE ELECTRONIC
226-7473 CONTROL GP-ENGINE ELECTRONIC
S/N TXD1-UP; THX1-UP
PART OF 246-9365 CONTROL & MTG GP-ENGINE ELEK
ALSO AN ATTACHMENT
S/N TXD1-UP; THX1-UP
PART OF 246-9365 CONTROL & MTG GP-ENGINE ELEK
ALSO AN ATTACHMENT
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 478-7932 | [1] | CONTROL GP-ELECTRONIC (ENGINE) | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP51220144
362-3897: ELECTRICAL AR
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS#SEBP51220145
362-3897: ELECTRICAL AR
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS#SEBP51220146
372-8920: ELECTRONICS GP-MACHINE
372-8920 ELECTRONICS GP-MACHINE -SLAVE
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 548-8636 | [1] | SOFTWARE GP-MACHINE |
#SEBP51220147
472-8040: ELECTRONICS GP-MACHINE
472-8040 ELECTRONICS GP-MACHINE -SLAVE
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 460-1335 | [1] | SOFTWARE GP-MACHINE |
#SEBP51220148
472-8050: ELECTRONICS GP-MACHINE
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS#SEBP51220149
455-1831: ELECTRONICS GP-MONITOR
455-1831 ELECTRONICS GP-MONITOR
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
S/N F7B302-UP
PART OF 472-8050 ELECTRONICS GP-MACHINE
Parts for your 521B TRACK FELLER BUNCHER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 444-8115 | [1] | SOFTWARE GP-MONITOR (VIMS MAIN, PROGRAM) |
Information:
ELECTRICAL AND STARTING SYSTEM
BATTERY GP
Operation and Maintenance Manual
Technical Information Bulletin
Process for Communicating an Incident with a Battery{1401}
Process for Communicating an Incident with a Battery{1401}
Process for Communicating an Incident with a Battery{1401}
Tool Operating Manual
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0077220 (NEHS1231) 115V & 230V Battery Chargers {1401, 751B}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
M0090131 Battery Analyzer 480-4181 (484-4859 Group) {0374, 0599, 0709, 1401, 7468}
Testing and Adjusting
Troubleshooting
CID 0168 FMI 02 System Voltage intermittent/erratic
C7 and C9 Engines for Caterpillar Built Machines
C7 and C9 Engines for Caterpillar Built Machines
Disassembly and Assembly
Service Magazine
A New Installation Procedure For the Battery Cable Assemblies Is Now Used On Certain 521B and 522B Track Feller Bunchers {1401, 1402, 1408}
A New Installation Procedure For the Battery Cable Assemblies Is Now Used On Certain 521B and 522B Track Feller Bunchers {1401, 1402, 1408}
A New Installation Procedure For the Battery Cable Assemblies Is Now Used On Certain 521B and 522B Track Feller Bunchers {1401, 1402, 1408}
New Cable and Wire Routings Are Now Used on Certain 521B and 522B Track Feller Bunchers {1403, 1408}
New Cable and Wire Routings Are Now Used on Certain 521B and 522B Track Feller Bunchers {1403, 1408}
New Cable and Wire Routings Are Now Used on Certain 521B and 522B Track Feller Bunchers {1403, 1408}
Caterpillar Parts SIS Catalog 521B :
Truck sale:
CATERPILLAR 521B 2015
- FORESTRY - FELLER BUNCHERS - TRACK
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
- FORESTRY - FELLER BUNCHERS - TRACK
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;




