FUEL SYSTEM
PUMP GP-UNIT INJECTOR HYDLINES GP-FUEL
VALVE GP-SOLENOID
ELECTRICAL AND STARTING SYSTEM
ELECTRONICS GP-ENGINECONVERSION GP
HARNESS GP
FUEL SYSTEM
PUMP GP-UNIT INJECTOR HYD#SEBP52510090
161-2309: VALVE GP-FUEL
#SEBP52510091
190-0016: VALVE GP-FUEL
#SEBP52510092
165-1536: VALVE GP-PRESSURE CONTROL
165-1536 VALVE GP-PRESSURE CONTROL
S/N 99C9764-UP
BLOCK
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
S/N 99C9764-UP
BLOCK
PART OF 235-2026 PUMP GP-UNIT INJECTOR HYD
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 138-4309 | [2] | FITTING | |
| 2. | 138-4311 | [2] | SPRING | |
| 3. | 138-4313 | [2] | VALVE (ORIFICE) | |
| 4. | 159-7521 | [2] | SEAT | |
| 5. | 161-2336 | [1] | BEARING-SELF-ALIGNING | |
| 6. | 161-6918 | [1] | RESTRICTOR | |
| 7. | 165-0536 | [1] | VALVE AS-CHECK (FUEL) | |
| 3E-4354 | [1] | BALL | ||
| 8. | 168-0268 | [2] | SEAL-O-RING | |
| 9. | 033-6027 | [2] | SEAL-O-RING | |
| 10. | 033-6028 | [1] | SEAL-O-RING | |
| 11. | 108-5803 | [1] | SEAL-O-RING | |
| 12. | 109-9685 | [2] | SEAL-O-RING | |
| 13. | 9S-8001 | [2] | PLUG | |
| 14. | 9S-8007 | [1] | PLUG |
#SEBP52510093
107-0677: VALVE GP-SOLENOID
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 033-6039 J | [1] | SEAL-O-RING | |
| 2. | 123-3132 J | [1] | RING-BACKUP | |
| 3. | 9X-5535 J | [1] | SPACER-SPECIAL | |
| 4. | 8C-6711 J | [1] | NUT-RETAINER (1/2-20-THD) | |
| 5. | 033-6028 J | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 9X-1484 J | [1] | KIT-SEAL (SOLENOID VALVE) | ||
| J | KIT MARKED J INCLUDES PART(S) MARKED J | |||
#SEBP52510094
126-1455: CONTROL & MTG GP-ENGINE ELEK
126-1455 CONTROL & MTG GP-ENGINE ELEK
S/N 99C9764-UP
S/N 99C9764-UP
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 156-7171 CY | [1] | CONTROL GP-ENGINE ELECTRONIC | |
| 2. | 115-6469 | [4] | SPACER-SPECIAL (8.2X25X89.7-MM THK) | |
| 3. | 8H-8769 | [2] | BOLT (5/16-18X4.25-IN) | |
| 4. | 9M-1974 | [1] | WASHER-HARD (8.8X16X2-MM THK) | |
| 5. | 9N-0869 | [5] | WASHER-HARD (8.8X25.5X2-MM THK) | |
| 6. | 8T-9655 | [8] | MOUNT-ISOLATION | |
| 7. | 3H-5932 | [1] | BOLT (5/16-18X4.5-IN) | |
| 8. | 8M-1865 | [1] | BOLT (5/16-18X5.75-IN) | |
| 9. | 4E-0724 | [1] | SPACER (9X20X28-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52510095
156-7171: CONTROL GP-ENGINE ELECTRONIC
156-7171 CONTROL GP-ENGINE ELECTRONIC
S/N 99C9764-UP
PART OF 126-1455 CONTROL & MTG GP-ENGINE ELEK
S/N 99C9764-UP
PART OF 126-1455 CONTROL & MTG GP-ENGINE ELEK
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 156-7172 Y | [1] | CONTROL GP-ENGINE ELECTRONIC | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52510096
156-7172: CONTROL GP-ENGINE ELECTRONIC
156-7172 CONTROL GP-ENGINE ELECTRONIC
S/N 99C9764-UP
PART OF 156-7171 CONTROL GP-ENGINE ELECTRONIC
S/N 99C9764-UP
PART OF 156-7171 CONTROL GP-ENGINE ELECTRONIC
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 134-4126 | [1] | WASHER (4.52X8.28X0.76-MM THK) | |
| 5. | 7X-6315 | [1] | STRAP AS-GROUND | |
| 2L-8075 | [1] | TERMINAL-RING (14-GA TO 16-GA, NO. 8 SCREW) | ||
| 2L-8078 | [1] | TERMINAL-RING (14-GA TO 16-GA, 5/16-IN SCREW) | ||
| 6. | 126-7574 | [1] | SCREW-PAN HEAD (8-32X9.52-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 6V-6703 M | [2] | KIT-RETAINING BOLT | ||
| (EACH KIT INCLUDES BOLT, RING, & SEALS) | ||||
| M | METRIC PART | |||
#SEBP52510097
313-2688: CONVERSION GP-ELECTRICAL
313-2688 CONVERSION GP-ELECTRICAL
S/N 50W1-UP
PART OF 225-0406 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988B WHEEL LOADER
S/N 50W1-UP
PART OF 225-0406 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988B WHEEL LOADER
Parts for your 988B WHEEL LOADER:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 130-8176 Y | [1] | PEDAL GP-GOVERNOR | ||
| 8C-6354 | [1] | CAP-RECEPTACLE (ET CONNECTOR) | ||
| 6T-3643 | [1] | CIRCUIT BREAKER AS (15-AMPERE) | ||
| 6V-8376 | [2] | SCREW-MACHINE (8-32X0.25-IN) | ||
| 9B-7233 | [2] | LOCKWASHER | ||
| 115-9347 | [1] | FILM-IDENTIFICATION (ENGINE SERVICE) | ||
| 3E-5169 | [1] | GUARD-SWITCH | ||
| 155-2265 | [1] | KIT-CONNECTING PLUG (8-PIN) | ||
| 155-2260 | [1] | KIT-CONNECTING PLUG (3-PIN) | ||
| 155-2270 | [1] | KIT-CONNECTING PLUG (2-PIN) | ||
| 155-2271 | [1] | KIT-CONNECTING PLUG (4-PIN) | ||
| (EACH PLUG KIT INCLUDES PLUG AS & WEDGE) | ||||
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| 102-8804 | [1] | KIT-RECEPTACLE (4-PIN) | ||
| 102-8806 | [1] | KIT-RECEPTACLE (8-PIN) | ||
| (EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 5P-5982 D | LOOM (15-M) | |||
| 5P-5983 D | LOOM (15-M) | |||
| 9W-0852 | [20] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 9X-0141 | [1] | PLUG AS-CONNECTOR (40-PIN) | ||
| 3E-4367 | [1] | RING-RETAINING | ||
| 3E-8557 M | [1] | BOLT (M5X0.8X39.37-MM) | ||
| 9X-3490 | [2] | SEAL-CONNECTOR (40-PIN) | ||
| 5S-4245 | [4] | SCREW-MACHINE (4-40X0.5-IN) | ||
| 9W-0844 | [28] | SOCKET-CONNECTOR (14-GA TO 16-GA) | ||
| 7K-1181 | [25] | STRAP-CABLE | ||
| 4D-1836 | [1] | SWITCH-TOGGLE (GROUND LEVEL SHUTDOWN) | ||
| AVAILABLE REPAIR KIT(S): | ||||
| 155-2270 | [1] | KIT-CONNECTING PLUG (2-PIN) | ||
| (INCLUDES PLUG AS & WEDGE) | ||||
| D | ORDER BY THE METER | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP52510098
313-4527: CONVERSION GP-ELECTRICAL
313-4527 CONVERSION GP-ELECTRICAL
S/N 8YG1-UP
PART OF 225-0405 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988F WHEEL LOADER
S/N 8YG1-UP
PART OF 225-0405 CONVERSION AR-ENGINE
FOR USE WITH EMISSIONS REPOWER TIER I FOR 988F WHEEL LOADER
#SEBP52510099
121-0596: HARNESS AS-WIRING
Parts for your 988B WHEEL LOADER:
Information:
FUEL SYSTEM
PUMP GP-UNIT INJECTOR HYD
Special Instruction
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
Installation of New Hose Assembly for Unit Injector Hydraulic Pump{1274, 1307, 1714}
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 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}
Disassembly and Assembly
Injection Actuation Pressure Sensor - Remove and Install
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Disassemble
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Unit Injector Hydraulic Pump Drive - Assemble
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Injection Actuation Pressure Control Valve - Remove
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Injection Actuation Pressure Control Valve - Install
3408E and 3412E Engines for Caterpillar Built Machines
3408E and 3412E Engines for Caterpillar Built Machines
Caterpillar Parts SIS Catalog 988B :
Truck sale:
Caterpillar 988B, Wheel Loaders, Construction
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy
- Wheel Loaders
CGT - COMPAGNIA GENERALE TRATTORI
Italy




