FUEL SYSTEM
PUMP GP-FUEL INJECTIONREGULATOR GP-FUEL PRESSURE
TANK GP-FUEL
FUEL SYSTEM
PUMP GP-FUEL INJECTION#SEBP32440140
295-4775: PUMP GP-UNIT INJECTOR HYD
295-4775 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF10454-25615; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF10454-25615; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
#SEBP32440141
304-0675: PUMP GP-UNIT INJECTOR HYD
304-0675 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25616-25708; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25616-25708; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
#SEBP32440142
312-0675: PUMP GP-UNIT INJECTOR HYD
312-0675 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25709-25734; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25709-25734; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 153-7036 | [1] | SPOOL | |
| 2. | 166-8636 M | [3] | BOLT-SOCKET HEAD (M5X0.8X18-MM) | |
| 3. | 178-2357 | [1] | PUMP GP-FUEL TRANSFER | |
| 179-8128 | [1] | SEAL-O-RING | ||
| 227-5904 | [1] | SEAL-O-RING | ||
| 239-2402 | [2] | SEAL-O-RING | ||
| 256-0302 | [1] | BOLT (M8X1.25X130-MM) | ||
| 185-3241 B | [1] | SEAL-O-RING | ||
| 4. | 179-8128 | [1] | SEAL-O-RING | |
| 5. | 228-5897 M | [4] | BOLT-TORX (M8X1.25X136.7-MM) | |
| 6. | 239-2402 | [4] | SEAL-O-RING | |
| 7. | 1F-7960 | [1] | WASHER (13.5X32X6-MM THK) | |
| 8. | 1N-8062 | [1] | BEARING AS-NEEDLE | |
| 9. | 5C-2890 M | [1] | NUT (M6X1-THD) | |
| 10. | 8C-6711 | [1] | NUT-RETAINER (1/2-20-THD) | |
| 11. | 9X-8256 | [1] | WASHER (6.6X12X2-MM THK) | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP32440143
319-0675: PUMP GP-UNIT INJECTOR HYD
319-0675 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25735-UP; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
S/N 4ZF25735-UP; SAN565-UP
PART OF 165-4450 PUMP GP-UNIT INJECTOR HYD
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 313-4620 M | [3] | SCREW-PAN HEAD (M5X0.8X25-MM) | |
| 2. | 318-6357 | [1] | PUMP GP-FUEL TRANSFER | |
| 3. | 179-8128 | [1] | SEAL-O-RING (FUEL SYSTEM) | |
| 4. | 262-0284 | [1] | RING-RETAINING | |
| 5. | 228-5897 M | [4] | BOLT-TORX (M8X1.25X136.7-MM) | |
| 6. | 239-2402 | [4] | SEAL-O-RING | |
| 7. | 1F-7960 | [1] | WASHER (13.5X32X6-MM THK) | |
| 8. | 1N-8062 | [1] | BEARING AS-NEEDLE | |
| 9. | 5C-2890 M | [1] | NUT (M6X1-THD) | |
| 10. | 8C-6711 | [1] | NUT-RETAINER (1/2-20-THD) | |
| 11. | 9X-8267 | [1] | WASHER (6.6X12X2-MM THK) | |
| 12. | 153-7036 | [1] | SPOOL | |
| 13. | 260-5716 | [1] | SPOOL | |
| M | METRIC PART | |||
#SEBP32440144
205-1306: REGULATOR GP-FUEL PRESSURE
205-1306 REGULATOR GP-FUEL PRESSURE
S/N 4ZF7400-UP; SAN221-UP
PART OF 200-5969 LINES GP-FUEL FILTER
S/N 4ZF7400-UP; SAN221-UP
PART OF 200-5969 LINES GP-FUEL FILTER
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS#SEBP32440145
232-0343: REGULATOR GP-FUEL PRESSURE
232-0343 REGULATOR GP-FUEL PRESSURE
S/N 4ZF7400-UP; SAN221-UP
PART OF 205-1306 REGULATOR GP-FUEL PRESSURE
S/N 4ZF7400-UP; SAN221-UP
PART OF 205-1306 REGULATOR GP-FUEL PRESSURE
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS#SEBP32440146
235-6963: TANK GP-FUEL
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3G-5886 | [1] | BODY-VALVE (DRAIN)(FUEL TANK) | |
| 3. | 4Y-1213 | [4] | PAD-RUBBER | |
| 4. | 4Y-1214 | [4] | SPACER (18X26X15-MM THK) | |
| 5. | 5B-7431 | [4] | SCREW-MACHINE (3/8-16X1.25-IN) | |
| 6. | 5P-8502 | [1] | PADLOCK GP | |
| 5P-8500 | [1] | KEY | ||
| 8Y-6364 | [1] | SLEEVE | ||
| 7. | 5Q-8168 | [1] | PLATE AS | |
| 8. | 7B-3039 | [1] | SPRING | |
| 9. | 7X-7700 J | [1] | CAP AS-FUEL (LOCKABLE, VENTED)(FUEL TANK) | |
| 9X-8600 | [1] | SEAL-O-RING | ||
| 10. | 8G-9571 | [1] | BOOT | |
| 11. | 8J-8783 | [1] | VALVE-DRAIN | |
| 12. | 9J-7031 | [1] | PLUG-DRAIN (FUEL TANK) | |
| 13. | 9P-7121 | [1] | STRAINER-FUEL (FUEL TANK) | |
| 14. | 157-8836 | [1] | SENDER AS-FUEL LEVEL (FUEL) | |
| 14A. | 138-0444 | [1] | KIT-REPAIR (FUEL LEVEL GAUGE) | |
| (INCLUDES PINS, WEDGE, RECEPTACLE AS) | ||||
| 15. | 236-1482 | [1] | TANK AS-FUEL | |
| 16. | 2K-4973 | [4] | LOCKNUT (3/8-16-THD) | |
| 17. | 4F-9653 | [1] | SEAL-O-RING | |
| 18. | 4J-0525 | [1] | SEAL-O-RING | |
| 19. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| 20. | 5M-2057 | [1] | SEAL-O-RING | |
| 21. | 6C-3060 | [1] | GASKET | |
| 22. | 7X-0583 | [4] | WASHER-HARD (17X45X6-MM THK) | |
| 23. | 7X-0603 | [1] | WASHER-HARD (9.9X35X2.5-MM THK) | |
| 24. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 25. | 8T-4123 | [4] | WASHER (3.62X5.75X0.375-MM THK) | |
| 26. | 8T-4205 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 27. | 8T-4222 | [1] | WASHER-PLATED (11X32X2.5-MM THK) | |
| 28. | 8T-4779 M | [4] | BOLT (M16X2X35-MM) | |
| 29. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 30. | 8T-9364 | [6] | BOLT (1/4-20X0.625-IN) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 9X-2205 J | [1] | KIT-CAP FILTER (FUEL TANK) | ||
| (INCLUDES FILTER AS, SCREWS, GASKETS, VALVE) | ||||
| J | (KIT MARKED J SERVICES PART MARKED J) | |||
| M | METRIC PART | |||
#SEBP32440147
235-6963: TANK GP-FUEL
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3G-5886 | [1] | BODY-VALVE (DRAIN)(FUEL TANK) | |
| 3. | 4Y-1213 | [4] | PAD-RUBBER | |
| 4. | 4Y-1214 | [4] | SPACER (18X26X15-MM THK) | |
| 5. | 5B-7431 | [4] | SCREW-MACHINE (3/8-16X1.25-IN) | |
| 6. | 246-2641 | [1] | PADLOCK GP (FUEL CAP) | |
| 5P-8500 | [2] | KEY | ||
| 7. | 5Q-8168 | [1] | PLATE AS | |
| 8. | 7B-3039 | [1] | SPRING | |
| 9. | 7X-7700 J | [1] | CAP AS-FUEL (LOCKABLE, VENTED) | |
| 9X-8600 | [1] | SEAL-O-RING | ||
| 10. | 8G-9571 | [1] | BOOT | |
| 11. | 8J-8783 | [1] | VALVE-DRAIN | |
| 12. | 9J-7031 | [1] | PLUG-DRAIN (FUEL TANK) | |
| 13. | 9P-7121 | [1] | STRAINER-FUEL (FUEL TANK) | |
| 14. | 273-0122 C | [1] | SENDER AS-FUEL LEVEL | |
| 14A. | 138-0444 | [1] | KIT-REPAIR (FUEL LEVEL GAUGE) | |
| (INCLUDES PINS, WEDGE, & RECEPTACLE AS) | ||||
| 15. | 236-1482 | [1] | TANK AS-FUEL | |
| 16. | 2K-4973 | [4] | LOCKNUT (3/8-16-THD) | |
| 18. | 4J-0525 | [1] | SEAL-O-RING | |
| 19. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| 20. | 5M-2057 | [1] | SEAL-O-RING | |
| 21. | 6C-3060 | [1] | GASKET | |
| 22. | 7X-0583 | [4] | WASHER-HARD (17X45X6-MM THK) | |
| 23. | 7X-0603 | [1] | WASHER-HARD (9.9X35X2.5-MM THK) | |
| 24. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 25. | 8T-4123 | [4] | WASHER (3.62X5.75X0.375-MM THK) | |
| 26. | 8T-4205 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 27. | 8T-4222 | [1] | WASHER-PLATED (11X32X2.5-MM THK) | |
| 28. | 8T-4779 M | [4] | BOLT (M16X2X35-MM) | |
| 29. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 30. | 8T-9364 | [6] | BOLT (1/4-20X0.625-IN) | |
| 31. | 148-8410 | [1] | PLUG AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 9S-4190 | [1] | PLUG-O-RING (7/8-14-THD) | ||
| 32. | 164-4180 | [1] | PLUG AS | |
| 7M-8485 | [1] | SEAL-O-RING | ||
| 9S-4181 | [1] | PLUG (1-5/16-12-THD) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 9X-2205 J | [1] | KIT-CAP FILTER (FUEL TANK) | ||
| (INCLUDES FILTER AS, SCREWS, GASKETS, VALVE) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP32440148
239-4807: TANK GP-FUEL
239-4807 TANK GP-FUEL
S/N BCP1-221
430-LITERS (113.6-GAL)
PART OF 239-4820 CHASSIS AR
AN ATTACHMENT
S/N BCP1-221
430-LITERS (113.6-GAL)
PART OF 239-4820 CHASSIS AR
AN ATTACHMENT
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3G-5886 | [1] | BODY-VALVE (DRAIN) | |
| 3. | 4Y-1213 | [4] | PAD-RUBBER | |
| 4. | 4Y-1214 | [4] | SPACER (18X26X15-MM THK) | |
| 5. | 5B-7431 | [5] | SCREW-MACHINE (3/8-16X1.25-IN) | |
| 6. | 7B-3039 | [1] | SPRING | |
| 7. | 8G-3928 | [1] | NUT (3-1/2-12-THD) | |
| 8. | 8G-3929 | [1] | TUBE | |
| 9. | 8G-9571 | [1] | BOOT | |
| 10. | 8J-8783 | [1] | VALVE-DRAIN | |
| 11. | 9J-7031 | [1] | PLUG-DRAIN (FUEL TANK) | |
| 12. | 157-8836 | [1] | SENDER AS-FUEL LEVEL | |
| 138-0444 | [1] | KIT-REPAIR (FUEL LEVEL GAUGE) | ||
| (INCLUDES PINS, RECEPTACLE AS, WEDGE, SENSOR, & SCREWS) | ||||
| 13. | 172-9875 | [1] | CAP AS (FUEL TANK) | |
| 14. | 239-4806 | [1] | TANK AS-FUEL | |
| 15. | 2K-4973 | [4] | LOCKNUT (3/8-16-THD) | |
| 16. | 4F-9653 | [1] | SEAL-O-RING | |
| 17. | 4J-0525 | [1] | SEAL-O-RING | |
| 18. | 5M-2057 | [1] | SEAL-O-RING | |
| 19. | 6C-3060 | [1] | GASKET | |
| 20. | 7X-0583 | [4] | WASHER-HARD (17X45X6-MM THK) | |
| 21. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 22. | 8T-4123 | [4] | WASHER (3.62X5.75X0.375-MM THK) | |
| 23. | 8T-4205 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 24. | 8T-4779 M | [4] | BOLT (M16X2X35-MM) | |
| 25. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 26. | 8T-9364 | [6] | BOLT (1/4-20X0.625-IN) | |
| M | METRIC PART | |||
#SEBP32440149
239-4807: TANK GP-FUEL
239-4807 TANK GP-FUEL
S/N BCP222-UP
430-LITERS (113.6-GAL)
PART OF 239-4820 CHASSIS AR
AN ATTACHMENT
S/N BCP222-UP
430-LITERS (113.6-GAL)
PART OF 239-4820 CHASSIS AR
AN ATTACHMENT
Parts for your 973C TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3G-5886 | [1] | BODY-VALVE (DRAIN) | |
| 3. | 4Y-1213 | [4] | PAD-RUBBER | |
| 4. | 4Y-1214 | [4] | SPACER (18X26X15-MM THK) | |
| 5. | 5B-7431 C | [4] | SCREW-MACHINE (3/8-16X1.25-IN) | |
| 6. | 7B-3039 | [1] | SPRING | |
| 7. | 8G-3928 | [1] | NUT (3-1/2-12-THD) | |
| 8. | 8G-3929 | [1] | TUBE | |
| 9. | 8G-9571 | [1] | BOOT | |
| 10. | 8J-8783 | [1] | VALVE-DRAIN | |
| 11. | 9J-7031 | [1] | PLUG-DRAIN (FUEL TANK) | |
| 12. | 273-0122 | [1] | SENDER AS-FUEL LEVEL | |
| 138-0444 | [1] | KIT-REPAIR (FUEL LEVEL GAUGE) | ||
| (INCLUDES PINS, RECEPTACLE AS, WEDGE, SENSOR, & SCREWS) | ||||
| 13. | 172-9875 | [1] | CAP AS (FUEL TANK FILL) | |
| 257-9673 | [1] | SCREEN (FUEL CAP) | ||
| 14. | 239-4806 | [1] | TANK AS-FUEL | |
| 15. | 2K-4973 | [4] | LOCKNUT (3/8-16-THD) | |
| 17. | 4J-0525 | [1] | SEAL-O-RING | |
| 18. | 5M-2057 | [1] | SEAL-O-RING | |
| 19. | 6C-3060 | [1] | GASKET | |
| 20. | 7X-0583 | [4] | WASHER-HARD (17X45X6-MM THK) | |
| 21. | 7X-2563 M | [4] | BOLT (M20X2.5X60-MM) | |
| 22. | 8T-4123 | [4] | WASHER (3.62X5.75X0.375-MM THK) | |
| 23. | 8T-4205 | [6] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 24. | 8T-4779 M | [4] | BOLT (M16X2X35-MM) | |
| 25. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 26. | 8T-9364 | [6] | BOLT (1/4-20X0.625-IN) | |
| 27. | 4L-9337 C | [1] | BOLT (3/8-16X1.5-IN) | |
| 28. | 5Q-8168 C | [1] | PLATE AS | |
| 29. | 7X-0603 C | [1] | WASHER-HARD (9.9X35X2.5-MM THK) | |
| 30. | 8T-4222 C | [1] | WASHER-PLATED (11X32X2.5-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
Information:
FUEL SYSTEM
PUMP GP-FUEL INJECTION
Truck Engine News
Engine News
The Pop (Injector) Tester Is not Available for Fuel Injectors {0782, 1251, 1254, 1290, 1713}
2008/11/17
2008/11/17
Special Instruction
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
Installation of the 262-5465 Check Valve Kit or the 266-4455 Check Valve Kit {1714}
Procedure for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI) {1100, 1126, 1250, 1251, 1261, 1290}
Procedure for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI) {1100, 1126, 1250, 1251, 1261, 1290}
Procedure for Troubleshooting and Cleaning the Oil Rail System for the Hydraulic Electronic Unit Injector (HEUI) {1100, 1126, 1250, 1251, 1261, 1290}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Installation Procedure for the Fuel Transfer Kit on the Hydraulic Electronic Unit Injector (HEUI) Pump{1256}
Debris in Oil System Causing Repeat Failures of the (HEUI) Pump for Certain C7 and C9 Engines. {1126, 1251, 1318, 1378}
Debris in Oil System Causing Repeat Failures of the (HEUI) Pump for Certain C7 and C9 Engines. {1126, 1251, 1318, 1378}
Debris in Oil System Causing Repeat Failures of the (HEUI) Pump for Certain C7 and C9 Engines. {1126, 1251, 1318, 1378}
Specifications
Tool Operating Manual
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the 4C-6090 Multichannel Temperature Selector Group{0599, 0701, 0706, 1251, 1254, 1290, 1713}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Using the TMI System to Retrieve Off Engine Injection Pump Test Specifications for the Fuel Injection Equipment Test Stand{0706, 0782, 1251, 1286}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Testing and Adjusting Fuel Injection Pump and Governor on 3064 and 3066 Engines{0374, 0599, 0706}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
Using the 143-2099 Sleeve Replacement Tool Group on 3114, 3116, and 3126 Engines{0374, 0599, 0701, 0706, 0781}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
169-3374 Brass Injector Sleeve Removal Group for 3176 and 3176B Engines{0374, 0599, 0700, 0706}
Testing and Adjusting
Troubleshooting
Disassembly and Assembly
Service Magazine
The Fuel Transfer Pump on the Unit Injector Hydraulic Pump Gp is Now Serviceable {1256, 1714}
2002/10/14
2002/10/14




