ELECTRICAL AND STARTING SYSTEM
SENSOR GPCAMERA GP
CIRCUIT BREAKER GP
ELECTRONICS GP-ENGINE
CONTROL GP-AIR STARTING
ELECTRICAL AND STARTING SYSTEM
SENSOR GP#SEBP57390330
340-0575: BOX GP-OBJECT DETECTION
340-0575 BOX GP-OBJECT DETECTION -RADAR
S/N DWC1-UP
PART OF 374-3605 BOX GP-OBJECT DETECTION
Type 1
S/N DWC1-UP
PART OF 374-3605 BOX GP-OBJECT DETECTION
Type 1
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 188-2712 | [1] | VALVE-DRAIN | |
| 2. | 337-7178 | [1] | BOX AS | |
| 5P-8247 | [1] | WASHER-HARD (17X32X3.5-MM THK) | ||
| 6V-9632 M | [4] | NUT-WELD (M6X1-THD) | ||
| 7T-1099 | [1] | LINK | ||
| 3. | 337-7188 | [1] | PLATE AS | |
| 6V-9632 M | [1] | NUT-WELD (M6X1-THD) | ||
| 4. | 337-7981 | [1] | COVER | |
| 5. | 337-8183 | [1] | BRACKET | |
| 6. | 338-3713 | [2] | SEAL | |
| 7. | 339-9400 | [1] | FRAME (OUTER) | |
| 8. | 339-9402 | [1] | SEAL | |
| 9. | 339-9471 | [1] | SEAL | |
| 10. | 095-0723 M | [2] | SCREW-SPECIAL (M3X0.5X10-MM) | |
| 11. | 095-0756 M | [8] | SCREW-MACHINE (M5X0.8X16-MM) | |
| 12. | 162-9112 | [1] | GROMMET-SPLIT | |
| 13. | 3C-6969 M | [2] | NUT (M3X0.5-THD) | |
| 14. | 3L-8187 | [4] | LOCKWASHER | |
| 15. | 5C-9553 M | [5] | BOLT (M6X1X16-MM) | |
| 16. | 9X-8256 | [5] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
#SEBP57390331
340-0575: BOX GP-OBJECT DETECTION
340-0575 BOX GP-OBJECT DETECTION -RADAR
S/N DWC1-UP
PART OF 374-3605 BOX GP-OBJECT DETECTION
Type 2
S/N DWC1-UP
PART OF 374-3605 BOX GP-OBJECT DETECTION
Type 2
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9655 C | [6] | MOUNT-ISOLATION | |
| 2. | 188-2712 | [1] | VALVE-DRAIN | |
| 3. | 337-7178 | [1] | BOX AS | |
| 5P-8247 | [1] | WASHER-HARD (17X32X3.5-MM THK) | ||
| 6V-9632 M | [4] | NUT-WELD (M6X1-THD) | ||
| 7T-1099 | [1] | LINK | ||
| 4. | 337-7981 | [1] | COVER | |
| 5. | 339-9400 | [1] | FRAME (OUTER) | |
| 6. | 339-9402 | [1] | SEAL | |
| 7. | 339-9471 | [1] | SEAL | |
| 8. | 438-4773 C | [3] | SPACER (8.2X12.7X25.4-MM THK) | |
| 9. | 454-9636 C | [1] | HOLDER | |
| 10. | 461-3288 C | [2] | RIVET | |
| 11. | 095-0756 M | [8] | SCREW-MACHINE (M5X0.8X16-MM) | |
| 12. | 162-9112 | [1] | GROMMET-SPLIT | |
| 13. | 6V-8653 CM | [3] | BOLT-SOCKET HEAD (M6X1X40-MM) | |
| 14. | 9X-6165 C | [3] | WASHER (6.5X22X2.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
#SEBP57390332
374-3605: BOX GP-OBJECT DETECTION
374-3605 BOX GP-OBJECT DETECTION -RADAR
S/N DWC1-519
PART OF 363-7177 WIRING GP-SENSOR
S/N DWC1-519
PART OF 363-7177 WIRING GP-SENSOR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS#SEBP57390333
374-3605: BOX GP-OBJECT DETECTION
374-3605 BOX GP-OBJECT DETECTION -RADAR
S/N DWC520-UP
PART OF 363-7177 WIRING GP-SENSOR
S/N DWC520-UP
PART OF 363-7177 WIRING GP-SENSOR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS#SEBP57390334
126-0182: BUFFER GP-SENSOR
126-0182 BUFFER GP-SENSOR -FUEL LEVEL
S/N DWC1-UP
PART OF 319-0800 WIRING GP-MACHINE
S/N DWC1-UP
PART OF 319-0800 WIRING GP-MACHINE
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8730 | [2] | SOCKET-CONNECTOR (16-GA TO 18-GA) | |
| 2. | 9X-1813 E | SLEEVE (19-CM EACH) | ||
| 3. | 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | |
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 4. | 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 20-GA) | |
| 5. | 155-2270 | [1] | KIT-CONNECTING PLUG (2-PIN) | |
| (INCLUDES PLUG AS, WEDGE & INTERFACE SEAL) | ||||
| E | ORDER BY THE CENTIMETER | |||
#SEBP57390335
363-7178: CAMERA GP
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9X-6772 B | [42] | STRAP-CABLE | |
| 2. | 133-6934 | [1] | SPACER (11X20X25-MM THK) | |
| 3. | 251-4169 | [1] | CABLE AS-COMMUNICATION (11-M) | |
| 4. | 251-8248 | [1] | CABLE AS-COMMUNICATION | |
| 5. | 268-9063 | [1] | BRACKET AS | |
| 6. | 347-1668 J | [1] | CAMERA AS (115-DEG, COLOR) | |
| 7. | 267-8828 | [1] | GROMMET | |
| 8. | 8M-2772 | [3] | CLIP (LOOP) | |
| 9. | 8T-4121 | [6] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4136 M | [3] | BOLT (M10X1.5X25-MM) | |
| 11. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 12. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| PARTS SHOWN IN GRAPHICS WITHOUT REFERENCE NUMBERS ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 251-4162 J | [1] | KIT-BRACKET (CAMERA) | ||
| (KIT INCLUDES BRACKET, BOLTS, NUTS, GASKET & ALLEN WRENCH) | ||||
| B | USE AS REQUIRED | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP57390336
248-3289: CIRCUIT BREAKER AS
248-3289 CIRCUIT BREAKER AS -20-AMPERE, AUTOMATIC RESET
S/N DWC386-UP
PART OF 333-4938 WIRING GP-CAB
S/N DWC386-UP
PART OF 333-4938 WIRING GP-CAB
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS#SEBP57390337
230-1077: CONTROL & MTG GP-ENGINE ELEK
230-1077 CONTROL & MTG GP-ENGINE ELEK
S/N 8NZ1-UP
PART OF 353-1688 ENGINE AR
S/N 8NZ1-UP
PART OF 353-1688 ENGINE AR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5P-8245 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 2. | 6I-1418 | [4] | SPACER (8.2X12.7X28.7-MM THK) | |
| 3. | 8T-9655 | [8] | MOUNT-ISOLATION | |
| 4. | 9N-0869 | [4] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| 5. | 206-2711 Y | [1] | CONTROL GP-ENGINE ELECTRONIC (PRIMARY) | |
| 6. | 230-1078 | [1] | PLATE AS | |
| 7. | 1B-9575 | [4] | BOLT (5/16-18X1.56-IN) | |
| 8. | 9M-1974 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| 9. | 9X-8874 | [4] | BOLT (1/2-13X3-IN) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP57390338
351-9520: CONTROL GP-AIR STARTING
351-9520 CONTROL GP-AIR STARTING -REAR
S/N DWC1-UP
PART OF 346-5801 STARTING AR-AIR
S/N DWC1-UP
PART OF 346-5801 STARTING AR-AIR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3D-7587 | [1] | ELBOW | |
| 2. | 4D-2847 I | [1] | HOSE AS | |
| 3. | 4D-7969 I | [1] | HOSE AS | |
| 4. | 6G-2263 | [1] | SPACER (10.5X19X28.5-MM THK) | |
| 5. | 8X-5820 | [1] | BRACKET | |
| 6. | 115-9190 H | [1] | VALVE GP-RELAY (AIR STARTING MOTOR) | |
| 7. | 221-9576 J | [1] | VALVE GP-SOLENOID (24-VOLT) | |
| 8. | 302-8496 | [2] | CONNECTOR | |
| 9. | 321-9703 I | [1] | HOSE AS | |
| 10. | 351-9521 I | [1] | HOSE AS | |
| 11. | 351-9522 I | [1] | HOSE AS | |
| 12. | 039-4966 | [2] | ADAPTER | |
| 13. | 183-7257 | [2] | ADAPTER | |
| 14. | 3B-6500 | [1] | ELBOW | |
| 15. | 3B-6552 | [1] | ELBOW-PIPE | |
| 16. | 3E-2315 | [1] | ADAPTER-PIPE | |
| 17. | 4H-6147 | [3] | CONNECTOR | |
| 18. | 5H-4778 | [1] | ELBOW | |
| 19. | 6V-1867 | [3] | CLIP (SLOT) | |
| 20. | 6V-1868 | [3] | CLIP (TAB) | |
| 21. | 6V-1869 | [3] | GROMMET (65-MM ID) | |
| 22. | 6V-7349 | [2] | ELBOW | |
| 23. | 7X-0613 | [3] | WASHER-HARD (8.8X25.5X5-MM THK) | |
| 24. | 7X-2539 M | [3] | BOLT (M8X1.25X110-MM) | |
| 25. | 7X-7729 | [3] | WASHER (11X25X3-MM THK) | |
| 26. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 27. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| 28. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| 29. | 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 30. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 31. | 8T-9364 | [2] | BOLT (1/4-20X0.625-IN) | |
| 32. | 9M-8406 | [2] | CLIP (LOOP) | |
| 33. | 7J-8611 | [1] | ELBOW-PIPE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 177-8847 H | [1] | KIT-SEAL (RELAY VALVE) | ||
| (INCLUDES DAMPENER, SPRING & O-RINGS) | ||||
| 221-9578 J | [1] | KIT-VALVE | ||
| (INCLUDES O-RING, PLUNGER, SPRING & SCREWS) | ||||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP57390339
351-9525: CONTROL GP-AIR STARTING
351-9525 CONTROL GP-AIR STARTING -REAR
S/N DWC1-UP
PART OF 346-5802 STARTING AR-AIR
S/N DWC1-UP
PART OF 346-5802 STARTING AR-AIR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3D-7587 | [1] | ELBOW | |
| 2. | 4D-2847 I | [1] | HOSE AS | |
| 3. | 6G-2263 | [1] | SPACER (10.5X19X28.5-MM THK) | |
| 4. | 8X-5820 | [1] | BRACKET | |
| 5. | 115-9190 H | [1] | VALVE GP-RELAY (AIR STARTING MOTOR) | |
| 6. | 221-9576 J | [1] | VALVE GP-SOLENOID (24-VOLT)(AIR STARTING) | |
| 221-9577 | [1] | COIL AS (24-VOLT) | ||
| 7. | 302-8496 | [2] | CONNECTOR | |
| 8. | 322-1205 I | [1] | HOSE AS | |
| 9. | 351-9521 I | [1] | HOSE AS | |
| 10. | 351-9522 I | [1] | HOSE AS | |
| 11. | 351-9523 I | [1] | HOSE AS | |
| 12. | 039-4966 | [2] | ADAPTER | |
| 13. | 148-8337 | [1] | CONNECTOR AS | |
| 4J-5477 | [1] | SEAL-O-RING | ||
| 8C-6866 | [1] | CONNECTOR | ||
| 14. | 183-7257 | [2] | ADAPTER | |
| 15. | 3B-6500 | [1] | ELBOW | |
| 16. | 3B-6552 | [1] | ELBOW-PIPE | |
| 17. | 3E-2315 | [1] | ADAPTER-PIPE | |
| 18. | 4H-6147 | [1] | CONNECTOR | |
| 19. | 5H-4778 | [2] | ELBOW | |
| 20. | 6V-1867 | [3] | CLIP (SLOT) | |
| 21. | 6V-1868 | [3] | CLIP (TAB) | |
| 22. | 6V-1869 | [3] | GROMMET (65-MM ID) | |
| 23. | 6V-7349 | [2] | ELBOW | |
| 24. | 7X-0613 | [3] | WASHER-HARD (8.8X25.5X5-MM THK) | |
| 25. | 7X-2539 M | [3] | BOLT (M8X1.25X110-MM) | |
| 26. | 7X-7729 | [3] | WASHER (11X25X3-MM THK) | |
| 27. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 28. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| 29. | 8T-4186 M | [2] | BOLT (M10X1.5X40-MM) | |
| 30. | 8T-4205 | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 31. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 32. | 8T-9364 | [2] | BOLT (1/4-20X0.625-IN) | |
| 33. | 9M-8406 | [2] | CLIP (LOOP) | |
| 34. | 7J-8611 | [1] | ELBOW-PIPE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 177-8847 H | [1] | KIT-SEAL (RELAY VALVE) | ||
| (INCLUDES DAMPENER, SPRING & O-RINGS) | ||||
| 221-9578 J | [1] | KIT-VALVE | ||
| (INCLUDES O-RING, PLUNGER, SPRING & SCREWS) | ||||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
Information:
ELECTRICAL AND STARTING SYSTEM
SENSOR GP
Technical Information Bulletin
Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}
Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}
Improper Installation of the 274-6717 Crankcase Pressure Sensor on 3500 Commercial Engines{1408, 1439, 1916}
Tool Operating Manual
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}
Using the 453-3204 Pressure and Temperature Test Group{0374, 0599, 0706, 0708, 0709, 0731, 0732, 0738, 1408, 1439}

