AVSPARE.COM
parts catalog
  1. Home
  2. Caterpillar catalog

303-4434 SILENCER-AIR STARTING AN ATTACHMENT C18 MARINE ENGINE


ELECTRICAL AND STARTING SYSTEM
STARTING MOTOR GP
AIR INLET AND EXHAUST SYSTEM
LINES GP-AIR
ELECTRICAL AND STARTING SYSTEM
SWITCH GP

MARINE ENGINE C18 MARINE ENGINE T2R
 C18 Marine Engine T2R00001-UP SEBP6458 C18 T2R   (2013)

ELECTRICAL AND STARTING SYSTEM

STARTING MOTOR GP
PLUG GP-MOTOR
419-7913 PLUG GP-MOTOR
SILENCER-AIR STARTING
303-4434 SILENCER-AIR STARTING
STARTING MOTOR GP-AIR
246-3274 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
284-0487 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
284-0487 STARTING MOTOR GP-AIR
 

#SEBP64580510
 

303-4434: SILENCER-AIR STARTING

303-4434 SILENCER-AIR STARTING
AN ATTACHMENT
i02703457 SEBP6458
3034434 SILENCER-AIR STARTING Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP64580511
 

246-3274: STARTING MOTOR GP-AIR

246-3274 STARTING MOTOR GP-AIR
PART OF 284-0487 STARTING MOTOR GP-AIR
AN ATTACHMENT
i02066629 SEBP6458
2463274 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4387 [1] CASE AS-GEAR  
1A. 4N-4388 [1] WASHER-SPECIAL  
1B. 009-1436 [1] BEARING  
2. 4N-4391 [1] KEY-GEAR  
3. 4N-4392 [1] COVER AS-CASE  
3A. 4N-4393 [1] SEAL-LIP TYPE  
3B. 6J-2244 [1] SEAL-O-RING  
3C. 6V-1179 [1] SEAL-O-RING  
4. 4N-4394 [1] GEAR-DRIVE (45-TEETH)  
5. 4N-4397 [1] COLLAR-DRIVE SHAFT  
6. 4N-4400 [2] RING-SHIFT  
7. 4N-4402 [1] SPACER (2.156X2.375X0.188-IN THK)  
8. 4N-4403 [1] SPRING-RING  
9. 4N-4405 [1] CLUTCH AS-DRIVE  
10. 4N-4421 [1] SHAFT-DRIVE  
11. 6D-3787 [1] BEARING-ROLLER  
12. 105-5136 [4] WASHER (9.92X16.67X0.79-MM THK)  
13. 105-5137 [1] PISTON  
14. 105-5138 [1] HOUSING  
15. 246-3275 [1] DEFLECTOR AS  
16. 246-3276 [4] PLUG  
17. 246-3277 [1] MOTOR AS  
17A. 6V-1320 [2] SEAL-O-RING  
17B. 7X-4782 [2] SEAL-O-RING  
18. 246-3278 [1] COVER  
19. 246-3279 [1] GASKET  
20. 246-3280 [1] CASE AS  
20A. 6V-1320 [1] SEAL-O-RING  
20B. 9X-7357 [1] SEAL-O-RING  
21. 246-3284 [1] HOUSING-MOTOR  
22. 246-4452 [1] GEAR AS  
22A. 4N-4386 [1] RETAINER-PINION  
22B. 4N-4413 [1] PINION-ROTOR  
23. 052-0512 [1] RING-RETAINING  
24. 3P-0653 [1] SEAL-O-RING  
25. 4N-4390 [1] WASHER-THRUST (0.797X1.50X0.125-IN THK)  
27. 5F-8651 [1] BALL BEARING  
28. 5P-0537 [9] WASHER-HARD (7.2X14.5X2-MM THK)  
29. 6E-5412 [1] SEAL-O-RING  
30. 7B-2742 [9] BOLT (1/4-20X1.25-IN)  
31. 8F-8544 [4] BOLT (3/8-16X6.25-IN)  
32. 8T-6757 [2] PLUG-PIPE  
33. 8T-6763 [3] PLUG-PIPE (1/4-18-THD)  
 

#SEBP64580512
 

284-0487: STARTING MOTOR GP-AIR

284-0487 STARTING MOTOR GP-AIR
Type 1
AN ATTACHMENT
i02636197 SEBP6458
2840487 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4B-7770 [1] TEE  
2. 7M-9544 [1] VALVE (AIR STARTING MOTOR)  
3. 6B-8129 [1] NIPPLE-PIPE  
4. 246-3274 Y [1] STARTING MOTOR GP-AIR  
5. 289-2180 [1] BRACKET AS  
6. 131-9367 [1] BUSHING-REDUCER  
7. 183-6686 [2] ELBOW  
8. 222-2886 I [2] HOSE AS  
9. 281-8687 Y [1] VALVE AS-SOLENOID (AIR START)  
10. 2S-5658 [3] WASHER-HARD (17X29X3-MM THK)  
11. 3B-6555 [1] ELBOW  
12. 3B-7257 [1] BUSHING-REDUCER  
13. 3B-7739 [1] NIPPLE-PIPE  
14. 5P-2547 [3] BOLT-12 POINT HEAD (7/16-14X1-IN)  
15. 5P-4115 [2] WASHER-HARD (7.2X19X2-MM THK)  
16. 6B-8128 [1] NIPPLE-PIPE  
17. 6K-1972 [2] ELBOW-FLARED  
18. 6N-3899 [1] SPACER  
19. 7J-8902 [3] BOLT-12 POINT HEAD (5/8-11X1.5-IN)  
20. 9S-5828 [1] U-BOLT (1/4-20-THD)  
21. 9S-8750 [2] NUT-FULL (1/4-20-THD)  
  I   REFER TO HYDRAULIC INFORMATION SYSTEM
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64580513
 

284-0487: STARTING MOTOR GP-AIR

284-0487 STARTING MOTOR GP-AIR
Type 2
AN ATTACHMENT
i07350053 SEBP6458
2840487 STARTING MOTOR GP-AIR Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-9544 [1] VALVE (AIR STARTING MOTOR)  
2. 246-3274 Y [1] STARTING MOTOR GP-AIR  
3. 281-8687 Y [1] VALVE AS-SOLENOID (AIR START)  
4. 289-2180 [1] BRACKET AS  
5. 131-9367 [1] BUSHING-REDUCER  
6. 183-6686 [2] ELBOW  
7. 539-6083 C [2] HOSE AS  
8. 2S-5658 [3] WASHER-HARD (17X29X3-MM THK)  
9. 3B-6555 [1] ELBOW  
10. 3B-7257 [1] BUSHING-REDUCER  
11. 3B-7739 [1] NIPPLE-PIPE  
12. 4B-7770 [1] TEE  
13. 5P-2547 [3] BOLT-12 POINT HEAD (7/16-14X1-IN)  
14. 5P-4115 [2] WASHER-HARD (7.2X19X2-MM THK)  
15. 6B-8128 [1] NIPPLE-PIPE  
16. 6B-8129 [1] NIPPLE-PIPE  
17. 6K-1972 [2] ELBOW-FLARED  
18. 6N-3899 [1] SPACER (0.5-IN THK)  
19. 7J-8902 [3] BOLT-12 POINT HEAD (5/8-11X1.5-IN)  
20. 9S-5828 [1] U-BOLT (1/4-20-THD)  
21. 9S-8750 [2] NUT-FULL (1/4-20-THD)  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMANUFACTURED PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#SEBP64580514
 

327-2771: STARTING MOTOR GP-ELECTRIC

327-2771 STARTING MOTOR GP-ELECTRIC
PART OF 353-5673 STARTING MOTOR GP-ELECTRIC
AN ATTACHMENT
i05335275 SEBP6458
3272771 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 490-2370 [1] SEAL-O-RING  
2. 230-4012 [1] RECEPTACLE AS-CONNECTOR (2-PIN)  
 

#SEBP64580515
 

353-5673: STARTING MOTOR GP-ELECTRIC

353-5673 STARTING MOTOR GP-ELECTRIC
24-VOLT
Type 1
AN ATTACHMENT
i05048244 SEBP6458
3535673 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 327-2771 Y [1] STARTING MOTOR GP-ELECTRIC  
2. 4D-3704 [3] WASHER-HARD (17X30X5-MM THK)  
3. 8S-2331 [3] BOLT-12 POINT HEAD (5/8-11X2-IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP64580516
 

353-5673: STARTING MOTOR GP-ELECTRIC

353-5673 STARTING MOTOR GP-ELECTRIC
24-VOLT
Type 2
AN ATTACHMENT
i07483203 SEBP6458
3535673 STARTING MOTOR GP-ELECTRIC Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 461-6550 C [1] STARTING MOTOR GP-ELECTRIC  
2. 4D-3704 C [3] WASHER-HARD (17X30X5-MM THK)  
3. 8S-2331 [3] BOLT-12 POINT HEAD (5/8-11X2-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP64580517
 

146-5215: STRAINER GP-AIR LINES

146-5215 STRAINER GP-AIR LINES
AN ATTACHMENT
i00659759 SEBP6458
1465215 STRAINER GP-AIR LINES Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 146-5216 [1] SCREEN-STRAINER (STARTING MOTOR AIR LINES)  
2. 542-4662 [1] SEAL-WASHER  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
 

#SEBP64580518
 

466-5531: SWITCH AS

466-5531 SWITCH AS -ETHERNET
AN ATTACHMENT
i06858147 SEBP6458
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP64580519
 

488-9017: SWITCH AS

488-9017 SWITCH AS -ETHERNET
AN ATTACHMENT
i06688768 SEBP6458
4889017 SWITCH AS Parts scheme
  For full view, you need register

Parts for your C18 MARINE ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
    (NO BREAKDOWN OF SERVICEABLE PARTS AVAILABLE AT TIME OF PUBLICATION)
 

Information:

Engine News
A New Pressure Regulating Valve Is Used on Certain C18 and C32 Marine Engines Equipped with Air Starters {5503}
2014/10/17
Operation and Maintenance Manual
Cold Start Strategy
C18 Engine
Cold Weather Starting
C18 Engine
Starting the Engine
C18 Engine
Special Instruction
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Installation of New Shift Lever Assembly for All Starter Motors {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Procedure to Install the Insulator on to Series Starters on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Installation of Repair Kit-Solenoid Plunger Assembly on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Terminal Kit on All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Install Brush Holder Assembly in All Engines {1453}
Procedure to Replace Armature of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Armature of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1408, 1450, 1453}
Procedure to Replace Commutator End (CE) Housing of Starter Motor On All Cat® Products {1408, 1450, 1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat<SUP>&reg;</SUP> Products {1453}
Procedure to Replace Drive Assembly of Starter Motor On All Cat® Products {1453}
Testing and Adjusting
Electric Starting System - Test
C18 Marine and Marine Generator Set Engines
Pinion Clearance - Adjust
C18 Marine and Marine Generator Set Engines
Disassembly and Assembly
Electric Starting Motor - Remove and Install
C18 Marine Engines
Air Starting Motor - Remove and Install
C18 Marine Engines

Caterpillar Parts SIS Catalog C18 :

SENSOR-TEMPERATURE
380-1093 SENSOR-TEMPERATURE
SENSOR GP-TEMPERATURE
385-9126 SENSOR GP-TEMPERATURE
SENSOR GP-TEMPERATURE
353-5695 SENSOR GP-TEMPERATURE
SENSOR GP-TEMPERATURE
106-0735 SENSOR GP-TEMPERATURE
SENSOR GP-SPEED
5N-8757 SENSOR GP-SPEED
SENSOR GP-SPEED
388-8890 SENSOR GP-SPEED
SENSOR GP-SPEED
318-1181 SENSOR GP-SPEED
SENSOR GP-SPEED
300-9806 SENSOR GP-SPEED
STARTING MOTOR GP-AIR
246-3274 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
284-0487 STARTING MOTOR GP-AIR
STARTING MOTOR GP-AIR
284-0487 STARTING MOTOR GP-AIR
STARTING MOTOR GP-ELECTRIC
327-2771 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
353-5673 STARTING MOTOR GP-ELECTRIC
STARTING MOTOR GP-ELECTRIC
353-5673 STARTING MOTOR GP-ELECTRIC
STRAINER GP-AIR LINES
146-5215 STRAINER GP-AIR LINES
466-5531 SWITCH AS

Truck sale:

Caterpillar C18, Construction
89,000 USD 
Caterpillar C18, Construction
- Stationary Generator Sets
MACALLISTER MACHINERY CO., INC
Caterpillar C18, Construction
34,700 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
34,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
32,850 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Caterpillar C18, Construction
36,800 
Caterpillar C18, Construction
- mobile generator sets
MOHAMED ABDULRAHMAN AL-BAHAR
United Arab Emirates
Back to top
Contacts Request list Affiliate disclosure
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.