AVSPARE.COM
parts catalog

304-9991 AIR COMPRESSOR GP S/N MXS65933-99999; NXS1-UP 15.7 CFM FIELD REPLACEMENT FOR @@@@@223-3637@@@@@ C15




BASIC ENGINE

AIR COMPRESSOR GP
 

#SEBP41861670
 

304-9991: AIR COMPRESSOR GP

304-9991 AIR COMPRESSOR GP
S/N MXS65933-99999; NXS1-UP
15.7 CFM
FIELD REPLACEMENT FOR @@@@@223-3637@@@@@
i02991861 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 099-2374 M [2] BOLT-SOCKET HEAD (M5X0.8X12-MM)  
2. 225-5222 [1] VALVE AS-PRESSURE RELIEF (AIR COMPRESSOR)  
  2M-9780 [1] SEAL-O-RING (19.18-MM ID)  
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 GASKETS)
  260-6821 [1] KIT-SEAL (AIR COMPRESSOR)  
    (INCLUDES 0-RING (END COVER), CRANKCASE COVER GASKETS, REAR COVER GASKET, & INSTRUCTION SHEET)
  335-6328 [1] KIT-UNLOADER (AIR COMPRESSOR)  
    (INCLUDES UNLOADER CAP GASKET, ESS BALANCE PISTON, ESS SPRING, ESS PISTON, & TOP, MIDDLE, & BOTTOM O-RINGS)
  329-0223 [1] KIT-HEAD (AIR COMPRESSOR)  
    (INCLUDES CYLINDER HEAD AS, INLET REED/GASKET, CYLINDER HEAD BOLTS, & INSTRUCTION SHEET)
  M   METRIC PART
 

#SEBP41861671
 

346-3674: AIR COMPRESSOR GP

346-3674 AIR COMPRESSOR GP
S/N NXS31339-UP
PART OF 269-5347 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
i03690501 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK 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
 

#SEBP41861672
 

385-0937: AIR COMPRESSOR GP

385-0937 AIR COMPRESSOR GP
S/N NXS31385-UP
PART OF 222-2879 AIR COMPRESSOR GP
ALSO AN ATTACHMENT
i04801711 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK 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
 

#SEBP41861673
 

440-1616: AIR COMPRESSOR GP

440-1616 AIR COMPRESSOR GP
S/N NXS1-UP
PART OF 232-5187 AIR COMPRESSOR GP
i05406849 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK 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
 

#SEBP41861674
 

234-5006: BASE GP-VALVE COVER & INJ HARN

234-5006 BASE GP-VALVE COVER & INJ HARN
S/N MXS1-99999; NXS1-9419; NXS9422-9433
i02072867 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0128 [2] SEAL-CONNECTOR  
2. 7E-6508 [6] CAP AS  
3. 9L-8925 [7] BOLT (5/16-18X1.25-IN)  
4. 122-1472 [8] BOLT (5/16-18X2.36-IN)  
5. 234-5003 [1] HARNESS AS-ENGINE (FRONT INJECTOR)  
  262-6073 [1] RECEPTACLE AS  
6. 234-5004 [1] HARNESS AS-ENGINE (INJECTOR, REAR)  
  262-6073 [1] RECEPTACLE AS  
7. 234-5007 [1] BASE-VALVE MECHANISM COVER  
8. 033-6027 [1] SEAL-O-RING  
9. 100-5218 [3] CLIP  
10. 100-5219 [4] CLIP  
11. 108-5803 [5] SEAL-O-RING  
12. 123-3202 [10] STRAP-CABLE  
13. 4F-7957 [4] BOLT (1/4-20X0.875-IN)  
14. 5P-0537 [11] WASHER-HARD (7.2X14.5X2-MM THK)  
15. 6V-5759 [3] SEAL-O-RING  
16. 8H-3127 [7] BOLT (1/4-20X0.75-IN)  
17. 9S-8006 [1] PLUG (7/8-14-THD)  
18. 9S-8007 [5] PLUG (3/8-24-THD)  
19. 5P-5678 D SEAL (2.9-M, VALVE COVER BASE)  
  D   ORDER BY THE METER
 

#SEBP41861675
 

234-5006: BASE GP-VALVE COVER & INJ HARN

234-5006 BASE GP-VALVE COVER & INJ HARN
S/N MXS300-99999; NXS1-UP
ALSO AN ATTACHMENT
i02649463 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6V-0128 [2] SEAL-CONNECTOR  
2. 7E-6508 [6] CAP AS  
3. 9L-8925 [7] BOLT (5/16-18X1.25-IN)  
4. 122-1472 [8] BOLT (5/16-18X2.36-IN)  
5. 272-0390 C [1] SEAL  
6. 286-1379 C [1] BASE-VALVE MECHANISM COVER  
7. 315-9841 [5] PLUG AS  
    (EACH INCLUDES)
  9S-8007 [1] PLUG  
  238-5079 [1] SEAL-O-RING  
8. 321-4323 [1] HARNESS AS-ENGINE (FRONT INJECTOR)  
  241-5682 [2] CLIP  
  9X-3401 [12] PIN-CONNECTOR (16-GA TO 18-GA)  
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
  103-8134 [1] KIT-RECEPTACLE (12-PIN)  
    (EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDEG)
9. 321-4324 [1] HARNESS AS-SOLENOID  
  241-5682 [1] CLIP  
  9X-3401 [11] PIN-CONNECTOR (16-GA TO 18-GA)  
  8T-8737 [1] PLUG-SEAL  
  102-8801 [1] KIT-RECEPTACLE (12-PIN)  
  103-8134 [1] KIT-RECEPTACLE (12-PIN)  
    (EACH RECEPTACLE KIT INCLUDES RECEPTACLE AS & WEDEG)
10. 326-4512 [7] MOUNTING-CABLE TIE  
11. 123-3202 [10] STRAP-CABLE  
12. 309-5131 [1] PLUG AS  
  9S-8006 [1] PLUG (7/8-14-THD)  
  238-5081 [1] SEAL-O-RING  
13. 4F-7957 [4] BOLT (1/4-20X0.875-IN)  
14. 5P-0537 [4] WASHER-HARD (7.2X14.5X2-MM THK)  
15. 6V-5759 [3] SEAL-O-RING  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP41861676
 

285-2942: BELT GP-SERPENTINE

285-2942 BELT GP-SERPENTINE
S/N MXS79279-99999; NXS1-31301
FOR USE WITH @@@@@211-7862@@@@@, @@@@@217-8942@@@@@
ALSO AN ATTACHMENT
i02450769 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  285-2943 [1] BELT-SERPENTINE  
  253-4531 [1] BELT-SERPENTINE  
 

#SEBP41861677
 

296-1504: BELT GP-SERPENTINE

296-1504 BELT GP-SERPENTINE
S/N MXS1-99999; NXS18073-31301
2335-MILLIMETER LONG
FOR USE WITH 12-GROOVE PULLEY
ALSO AN ATTACHMENT
i02608245 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
  296-1503 [1] BELT-SERPENTINE  
 

#SEBP41861678
 

211-7862: BELT TENSIONER GP

211-7862 BELT TENSIONER GP
FOR USE WITH @@@@@145-9326@@@@@, @@@@@180-5167@@@@@, PAD MOUNTED ALTERNATORS AND 8 GROOVE PULLEY
i02055659 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-9641 [1] PULLEY AS-IDLER  
2. 197-9642 [1] PULLEY AS-IDLER (8-GROOVE)  
3. 347-7963 [1] TENSIONER-BELT  
4. 233-6138 [1] SUPPORT  
5. 1A-5183 [1] BOLT (3/8-16X4.75-IN)  
6. 5B-2638 [4] BOLT (3/8-16X5.25-IN)  
7. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
9. 8T-0644 M [1] BOLT (M10X1.5X90-MM)  
10. 0T-0055 [1] BOLT (3/8-16X4.25-IN)  
  M   METRIC PART
 

#SEBP41861679
 

236-5839: BELT TENSIONER GP

236-5839 BELT TENSIONER GP
PROVIDES ALTERNATOR MOUNTING BRACKET, TENSIONER, AND IDLERS FOR AN 8-GROOVE POLY-RIB FAN/ALTERNATOR DRIVE
FOR USE WITH PAD MOUNT ALTERNATORS, 409-MM (16-INCH) DAMPERS
AN ATTACHMENT
i01990666 SEBP4186
  For full view, you need register

Parts for your C15 TRUCK ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 197-9641 [1] PULLEY AS-IDLER  
2. 197-9642 [1] PULLEY AS-IDLER (8-GROOVE)  
3. 200-2279 [1] BELT TENSIONER  
4. 233-6138 C [1] SUPPORT  
5. 1A-5183 [1] BOLT (3/8-16X4.75-IN)  
6. 5B-2638 [6] BOLT (3/8-16X5.25-IN)  
7. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
8. 6V-5839 [1] WASHER (11X21X2.5-MM THK)  
9. 8T-0644 M [1] BOLT (M10X1.5X90-MM)  
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
 

Information:

Truck Engine News
Operation and Maintenance Manual
Air Compressor Filter - Clean/Replace - If Equipped
C11, C13, and C15 On-highway Engines
Air Compressor - Check
C11, C13, and C15 On-highway Engines
Special Instruction
Procedure to Install a Service Kit for the Unloader for the Air Compressor{1803}
Procedure to Install a Service Kit for the Unloader for the Air Compressor{1803}
Installation of New Air Compressor Lines{1803, 5502}
Installation of New Air Compressor Lines{1803, 5502}
Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-Australia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-CFEL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-Truck/Ag/Marine
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Technical Information Bulletin
Inspect Inlet Check Valve and Clean Expansion Chamber Before Installing Replacement Air Compressor to Avoid Repeat Compressor Failure{1803, 5502}
Inspect Inlet Check Valve and Clean Expansion Chamber Before Installing Replacement Air Compressor to Avoid Repeat Compressor Failure{1803, 5502}
Specifications
Specification
BA-921 Bendix Air Compressor
Air Compressor Maintenance Procedures
BA-921 Bendix Air Compressor
Lines (Air Compressor)
C15 On-highway Engine
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Service Letter-Asia
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Systems Operation
Operation of the Air Compressor
BA-921 Bendix Air Compressor
Air Induction
BA-921 Bendix Air Compressor
General Information
BA-921 Bendix Air Compressor
Cooling of the Air Compressor
BA-921 Bendix Air Compressor
Lubrication of the Air Compressor
BA-921 Bendix Air Compressor
Compression of Air (Loaded)
BA-921 Bendix Air Compressor
No Compression of Air (Unloaded)
BA-921 Bendix Air Compressor
Information Release Memo
REMANUFACTURED ENGINE COMPONENTS FOR C15 (SERIAL # BXS AND SERIAL # MXS) ON-HIGHWAY APPLICATIONS WITH ACERT� TECHNOLOGY
REMANUFACTURED ENGINE COMPONENTS FOR C15 (SERIAL # BXS AND SERIAL # MXS) ON-HIGHWAY APPLICATIONS WITH ACERT� TECHNOLOGY
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND RETURNING CERTAIN REMAN AIR COMPRESSORS
Testing and Adjusting
Excessive Build-Up and Recover Time
BA-921 Bendix Air Compressor
Air Compressor Cycles Constantly
BA-921 Bendix Air Compressor
Air Compressor Leaks Oil
BA-921 Bendix Air Compressor
Cylinder Head Gasket Failure
BA-921 Bendix Air Compressor
Air Compressor Leaks Coolant
BA-921 Bendix Air Compressor
Air Compressor Fails to Unload
BA-921 Bendix Air Compressor
Air Compressor Governor - Test and Adjust
BA-921 Bendix Air Compressor
Discharge Valve Leakage - Test
BA-921 Bendix Air Compressor
General Troubleshooting Information
BA-921 Bendix Air Compressor
Air Compressor is Noisy
BA-921 Bendix Air Compressor
Disassembly and Assembly
Cylinder Head - Remove
BA-921 Bendix Air Compressor
Cylinder Head - Install
BA-921 Bendix Air Compressor
Unloader Piston - Install
BA-921 Bendix Air Compressor
Unloader Piston - Remove
BA-921 Bendix Air Compressor

Caterpillar Parts SIS Catalog C15 :

Truck sale:

96,000 USD 
Caterpillar C15, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
65,000 
Caterpillar C15, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
28,700 
Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait
29,650 
Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait
38,300 
Caterpillar C15, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
Kuwait
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.