BASIC ENGINE
AIR COMPRESSOR GPVALVE MECHANISM GP
BASIC ENGINE
AIR COMPRESSOR GP#SEBP38160120
340-5704: AIR COMPRESSOR GP
340-5704 AIR COMPRESSOR GP
S/N WJH1-UP; WRH4666-UP
Type 2
FOR USE WITH NATURALLY ASPIRATED AIR SUPPLY LINE ONLY
CANNOT BE USED WITH MID MOUNT FUEL FILTER
ALSO AN ATTACHMENT
S/N WJH1-UP; WRH4666-UP
Type 2
FOR USE WITH NATURALLY ASPIRATED AIR SUPPLY LINE ONLY
CANNOT BE USED WITH MID MOUNT FUEL FILTER
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 223-3505 | [1] | SEAL | |
| 2. | 440-1616 CY | [1] | AIR COMPRESSOR GP | |
| 3. | 430-5358 | [1] | BRACKET-MOUNTING | |
| 4. | 7X-0584 C | [1] | WASHER-HARD (13.5X20.5X2-MM THK) | |
| 5. | 437-9937 | [3] | SPACER (10.2X25.4X18-MM THK) | |
| 6. | 0S-1571 | [2] | BOLT (3/8-16X1.75-IN) | |
| 7. | 170-0610 | [1] | STUD (3/8-16-THD) | |
| 8. | 175-9079 M | [1] | ROD-LINK | |
| 9. | 5P-8245 C | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 10. | 6V-4249 M | [2] | BOLT (M10X1.5X50-MM) | |
| 11. | 198-4766 | [3] | WASHER-HARD (11X25X10-MM THK) | |
| 12. | 1F-7958 | [3] | NUT-FULL (1/2-13-THD) | |
| 13. | 3E-4353 | [3] | WASHER-HARD (11X25X3-MM THK) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38160121
346-3674: AIR COMPRESSOR GP
346-3674 AIR COMPRESSOR GP
S/N WJH2852-UP; WRH1-UP
PART OF 269-5347 AIR COMPRESSOR GP
AN ATTACHMENT
S/N WJH2852-UP; WRH1-UP
PART OF 269-5347 AIR COMPRESSOR GP
AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4191 | [1] | PLUG (9/16-18-THD) | |
| 2. | 9X-2097 M | [3] | STUD (M8X1.25-THD) | |
| 3. | 199-4317 M | [6] | BOLT (M10X1.5X115-MM) | |
| 4. | 8T-2191 | [2] | RING-RETAINING | |
| 5. | 487-3382 | [1] | GASKET | |
| 6. | 288-1347 | [2] | PLUG | |
| 7. | 307-6192 | [1] | GASKET | |
| 8. | 307-6200 | [1] | GASKET | |
| 9. | 271-8090 M | [3] | BOLT-FLANGE HEAD (M6X1X65-MM) | |
| 10. | 3J-1907 | [1] | SEAL-O-RING | |
| 11. | 3K-0360 | [1] | SEAL-O-RING | |
| 12. | 5E-8769 | [1] | SEAL-O-RING | |
| 13. | 6D-7889 | [2] | SEAL-O-RING | |
| 14. | 6V-3940 M | [1] | BOLT (M8X1.25X25-MM) | |
| 15. | 6V-5839 | [6] | WASHER (11X21X2.5-MM THK) | |
| 16. | 9S-4185 | [1] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 307-6205 | [1] | KIT-UNLOADER (AIR COMPRESSOR) | ||
| M | METRIC PART | |||
#SEBP38160122
385-0937: AIR COMPRESSOR GP
385-0937 AIR COMPRESSOR GP
S/N WJH3555-UP; WRH649-UP
PART OF 222-2879, 448-8809 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
S/N WJH3555-UP; WRH649-UP
PART OF 222-2879, 448-8809 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 138-9057 | [1] | VALVE (PRESSURE RELIEF) | |
| 2. | 099-2374 M | [2] | BOLT-SOCKET HEAD (M5X0.8X12-MM) | |
| 3. | 6V-5221 M | [4] | BOLT (M8X1.25X80-MM) | |
| 4. | 8T-0267 M | [4] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 5. | 9M-1974 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 217-5232 | [1] | KIT-GASKET (AIR COMPRESSOR) | ||
| (INCLUDES INLET REED VALVE/GASKET & CYLINDER HEAD GASKET) | ||||
| 260-6821 | [1] | KIT-SEAL | ||
| (INCLUDES O-RING, CRANKCASE COVER GASKET, REAR COVER GASKET, & INSTRUCTION SHEET) | ||||
| 335-6328 | [1] | KIT-UNLOADER (AIR COMPRESSOR) | ||
| (INCLUDES RETURN SPRING, GASKET, BALANCE PISTON, O-RING, ESS PISTON ASSEMBLY, & LUBRICANT (TUBE)) | ||||
| M | METRIC PART | |||
#SEBP38160123
440-1616: AIR COMPRESSOR GP
440-1616 AIR COMPRESSOR GP
S/N WJH1-UP; WRH110-UP
PART OF 232-5187, 340-5704 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
S/N WJH1-UP; WRH110-UP
PART OF 232-5187, 340-5704 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9M-1974 | [6] | WASHER-HARD (8.8X16X2-MM THK) | |
| 2. | 225-5222 | [1] | VALVE AS-PRESSURE RELIEF | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 3. | 099-2374 M | [4] | BOLT-SOCKET HEAD (M5X0.8X12-MM) | |
| 4. | 6V-5221 M | [6] | BOLT (M8X1.25X80-MM) | |
| 5. | 8T-0267 M | [8] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 260-6821 | [1] | KIT-SEAL | ||
| (INCLUDES O-RING, CRANK CASE COVER GASKETS & REAR COVER GASKET) | ||||
| 260-6823 | [1] | KIT-GASKET | ||
| (INCLUDES VALVE & GASKET) | ||||
| 335-6328 | [2] | KIT-UNLOADER (AIR COMPRESSOR) | ||
| (EACH INCLUDES SPRING,GASKET,PISTON, O-RING & PISTON ASSEMBLY) | ||||
| M | METRIC PART | |||
#SEBP38160124
448-8809: AIR COMPRESSOR GP
448-8809 AIR COMPRESSOR GP
S/N WJH1-UP; WRH8718-UP
PART OF 397-4079 ENGINE AR-COMPLETE
FOR USE WITH AIR INLET LINES GP
ALSO AN ATTACHMENT
S/N WJH1-UP; WRH8718-UP
PART OF 397-4079 ENGINE AR-COMPLETE
FOR USE WITH AIR INLET LINES GP
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 172-4702 | [2] | CLAMP | |
| 2. | 220-1206 I | [1] | HOSE AS | |
| 3. | 276-9507 | [1] | HOSE | |
| 4. | 321-7384 I | [1] | HOSE AS | |
| 5. | 343-8121 | [1] | CONNECTOR AS | |
| 3J-7352 | [1] | CONNECTOR | ||
| 214-7566 | [1] | SEAL-O-RING | ||
| 6. | 385-0937 Y | [1] | AIR COMPRESSOR GP | |
| 7. | 417-4758 | [1] | TUBE AS | |
| 8. | 351-0259 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 6V-6609 | [1] | SEAL-O-RING | ||
| 168-8806 | [1] | CONNECTOR | ||
| 9. | 1F-7958 | [3] | NUT-FULL (1/2-13-THD) | |
| 10. | 223-3505 | [1] | SEAL | |
| 11. | 343-8115 | [1] | ELBOW AS | |
| 030-7946 | [1] | ELBOW | ||
| 214-7566 | [1] | SEAL-O-RING | ||
| 12. | 353-5130 | [2] | ADAPTER AS | |
| (EACH INCLUDES) | ||||
| 6V-6609 | [1] | SEAL-O-RING | ||
| 8M-0505 | [1] | ADAPTER | ||
| 13. | 5P-8245 | [3] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38160125
234-5005: BASE GP-VALVE COVER & INJ HARN
234-5005 BASE GP-VALVE COVER & INJ HARN
S/N WJH1-3073
ALSO AN ATTACHMENT
S/N WJH1-3073
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-3202 B | [3] | STRAP-CABLE | |
| 2. | 6V-0128 | [1] | SEAL-CONNECTOR | |
| 3. | 7E-6508 | [6] | CAP AS | |
| 4. | 9L-8925 | [14] | BOLT (5/16-18X1.25-IN) | |
| 5. | 122-1472 | [1] | BOLT (5/16-18X2.36-IN) | |
| 6. | 177-4152 | [1] | BASE-VALVE MECHANISM COVER | |
| 7. | 234-5002 | [1] | HARNESS AS-ENGINE (INJECTOR, VARIABLE VALVE) | |
| 102-8801 | [1] | KIT-RECEPTACLE (12-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 103-8134 | [1] | KIT-RECEPTACLE (12-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3S-2093 | [6] | STRAP-CABLE | ||
| 119-3662 E | TUBE-HEAT SHRINK (10.85-MM DIA)(13-CM) | |||
| 125-7875 E | TUBE-HEAT SHRINK (7.44-MM DIA)(15-CM) | |||
| 9X-3401 | [12] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [12] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 8. | 100-5218 | [3] | CLIP | |
| 9. | 100-5219 | [3] | CLIP | |
| 10. | 4F-7957 | [2] | BOLT (1/4-20X0.875-IN) | |
| 11. | 5P-0537 | [8] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 12. | 8H-3127 | [6] | BOLT (1/4-20X0.75-IN) | |
| 13. | 5P-5678 D | SEAL (3-M) | ||
| B | USE AS REQUIRED | |||
| D | ORDER BY THE METER | |||
| E | ORDER BY THE CENTIMETER | |||
#SEBP38160126
234-5005: BASE GP-VALVE COVER & INJ HARN
234-5005 BASE GP-VALVE COVER & INJ HARN
S/N WJH3074-3610
ALSO AN ATTACHMENT
S/N WJH3074-3610
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-3202 C | [6] | STRAP-CABLE | |
| 2. | 6V-0128 | [1] | SEAL-CONNECTOR | |
| 3. | 7E-6508 | [6] | CAP AS | |
| 4. | 9L-8925 | [14] | BOLT (5/16-18X1.25-IN) | |
| 5. | 122-1472 | [1] | BOLT (5/16-18X2.36-IN) | |
| 6. | 289-8215 C | [1] | BASE-VALVE MECHANISM COVER | |
| 7. | 234-5002 | [1] | HARNESS AS-ENGINE (INJECTOR, VARIABLE VALVE) | |
| 8. | 100-5218 | [3] | CLIP | |
| 9. | 100-5219 | [3] | CLIP | |
| 10. | 4F-7957 | [2] | BOLT (1/4-20X0.875-IN) | |
| 11. | 5P-0537 | [8] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 12. | 8H-3127 | [6] | BOLT (1/4-20X0.75-IN) | |
| 13. | 272-0390 C | [1] | SEAL | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP38160127
234-5005: BASE GP-VALVE COVER & INJ HARN
234-5005 BASE GP-VALVE COVER & INJ HARN
S/N WJH3611-6914
ALSO AN ATTACHMENT
S/N WJH3611-6914
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0128 | [1] | SEAL-CONNECTOR | |
| 2. | 7E-6508 | [6] | CAP AS | |
| 3. | 9L-8925 | [14] | BOLT (5/16-18X1.25-IN) | |
| 4. | 122-1472 | [1] | BOLT (5/16-18X2.36-IN) | |
| 5. | 123-3202 | [6] | STRAP-CABLE | |
| 6. | 289-8215 | [1] | BASE-VALVE MECHANISM COVER | |
| 7. | 307-1610 | [1] | HARNESS AS-ENGINE | |
| 3S-2093 | [6] | STRAP-CABLE | ||
| 103-8134 | KIT-RECEPTACLE (12-PIN) | |||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 8. | 100-5218 | [3] | CLIP | |
| 9. | 100-5219 | [3] | CLIP | |
| 10. | 4F-7957 | [2] | BOLT (1/4-20X0.875-IN) | |
| 11. | 5P-0537 | [8] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 12. | 8H-3127 | [6] | BOLT (1/4-20X0.75-IN) | |
| 13. | 272-0390 | [1] | SEAL | |
#SEBP38160128
234-5005: BASE GP-VALVE COVER & INJ HARN
234-5005 BASE GP-VALVE COVER & INJ HARN
S/N WJH6915-UP; WRH1-UP
ALSO AN ATTACHMENT
S/N WJH6915-UP; WRH1-UP
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-0128 | [1] | SEAL-CONNECTOR | |
| 2. | 7E-6508 | [6] | CAP AS | |
| 3. | 9L-8925 | [14] | BOLT (5/16-18X1.25-IN) | |
| 4. | 122-1472 | [1] | BOLT (5/16-18X2.36-IN) | |
| 5. | 123-3202 | [9] | STRAP-CABLE | |
| 6. | 419-3614 | [1] | BASE-VALVE COVER | |
| 7. | 326-4512 C | [6] | MOUNTING-CABLE TIE | |
| 8. | 422-1761 CY | [1] | HARNESS AS-ENGINE (UNIT INJECTOR) | |
| 9. | 4F-7957 | [2] | BOLT (1/4-20X0.875-IN) | |
| 10. | 5P-0537 C | [2] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 11. | 272-0390 | [1] | SEAL | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38160129
278-5662: BASE GP-VALVE COVER & INJ HARN
278-5662 BASE GP-VALVE COVER & INJ HARN
S/N WJH1-3073; WRH623-3073
PART OF 363-7074 ENGINE AR-CORE
ALSO AN ATTACHMENT
S/N WJH1-3073; WRH623-3073
PART OF 363-7074 ENGINE AR-CORE
ALSO AN ATTACHMENT
Parts for your C18 INDUSTRIAL ENGINE:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 123-3202 | [3] | STRAP-CABLE | |
| 2. | 6V-0128 | [1] | SEAL-CONNECTOR | |
| 3. | 7E-6508 | [6] | CAP AS (UNIT INJECTOR) | |
| 4. | 9L-8925 | [14] | BOLT (5/16-18X1.25-IN) | |
| 5. | 122-1472 | [1] | BOLT (5/16-18X2.36-IN) | |
| 6. | 177-4152 | [1] | BASE-VALVE MECHANISM COVER | |
| 7. | 278-5657 | [1] | HARNESS AS-ENGINE (UNIT INJECTOR) | |
| 103-8134 | [1] | KIT-RECEPTACLE (12-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 8. | 100-5218 | [3] | CLIP | |
| 9. | 100-5219 | [3] | CLIP | |
| 10. | 4F-7957 | [2] | BOLT (1/4-20X0.875-IN) | |
| 11. | 5P-0537 | [8] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 12. | 8H-3127 | [6] | BOLT (1/4-20X0.75-IN) | |
| 13. | 5P-5678 D | SEAL (2.9-M) | ||
| D | ORDER BY THE METER | |||
Information:
BASIC ENGINE
AIR COMPRESSOR GP
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-China
Service Letter-Asia
Information Release Memo
CAT REMAN ANNOUNCES EXPANDED AIR COMPRESSOR COVERAGE FOR CERTAIN C11, C13, C15, AND C18 ENGINE MODELS
CAT REMAN ANNOUNCES EXPANDED AIR COMPRESSOR COVERAGE FOR CERTAIN C11, C13, C15, AND C18 ENGINE MODELS
CAT REMAN ANNOUNCES EXPANDED AIR COMPRESSOR COVERAGE FOR CERTAIN C11, C13, C15, AND C18 ENGINE MODELS
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSTALLING AIR CONDITIONER COMPRESSOR SUPPORT HARDWARE ON CERTAIN C15 AND C18 COMMERCIAL ENGINES
Caterpillar Parts SIS Catalog C18 :
Truck sale:
34,700
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
34,800
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
32,850
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
36,800
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates




