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334-2930 MECHANISM GP-FUEL PUMP & VALVE S/N ZRS1-UP Type 1 CANNOT BE USED WITH BRAKES OR IVA ALSO AN ATTACHMENT C27


BASIC ENGINE
VALVE MECHANISM GP
MOUNTING GP-ALTERNATOR
PAN GP-OIL
SUPPRESSION GP-SOUND
PISTON & ROD GP
COUPLING GP

GENERATOR SET C27 GENERATOR SET T4Z
 C27 Generator Set T4Z00001-UP SEBP5512 C27 T4Z   (2011)

BASIC ENGINE

VALVE MECHANISM GP
COVER GP-VALVE MECHANISM
464-0321 COVER GP-VALVE MECHANISM
COVER GP-VALVE MECHANISM
464-0323 COVER GP-VALVE MECHANISM
MECHANISM GP-FUEL PUMP & VALVE
334-2930 MECHANISM GP-FUEL PUMP & VALVE
MECHANISM GP-FUEL PUMP & VALVE
334-2930 MECHANISM GP-FUEL PUMP & VALVE
ROCKER ARM GP
320-2794 ROCKER ARM GP
ROCKER ARM GP
322-9000 ROCKER ARM GP
 

#SEBP55120060
 

334-2930: MECHANISM GP-FUEL PUMP & VALVE

334-2930 MECHANISM GP-FUEL PUMP & VALVE
S/N ZRS1-UP
Type 1
CANNOT BE USED WITH BRAKES OR IVA
ALSO AN ATTACHMENT
i03869987 SEBP5512
3342930 MECHANISM GP-FUEL PUMP & VALVE Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-7743 [24] BRIDGE-VALVE  
2. 322-9000 Y [6] ROCKER ARM GP  
3. 356-5212 [24] BOLT-12 POINT HEAD (1/2-13X3.5 IN)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP55120061
 

334-2930: MECHANISM GP-FUEL PUMP & VALVE

334-2930 MECHANISM GP-FUEL PUMP & VALVE
S/N ZRS1-UP
Type 2
CANNOT BE USED WITH BRAKES OR IVA
ALSO AN ATTACHMENT
i05628332 SEBP5512
3342930 MECHANISM GP-FUEL PUMP & VALVE Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 348-7743 [24] BRIDGE-VALVE  
2. 392-0089 CY [6] ROCKER ARM GP  
3. 356-5212 [24] BOLT-12 POINT HEAD (1/2-13X3.5 IN)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP55120062
 

256-7170: MOUNTING GP-ALTERNATOR

256-7170 MOUNTING GP-ALTERNATOR
S/N T4Z1-UP
AN ATTACHMENT
i03445203 SEBP5512
2567170 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8S-5383 [1] BLOCK  
2. 9L-6643 [1] V-BELT (ALTERNATOR)  
3. 126-7521 [1] SUPPORT-ALTERNATOR  
4. 355-7067 [1] BRACKET AS  
  249-6520 [1] BRACKET  
5. 0L-1143 [1] BOLT (3/8-16X2.5-IN)  
6. 189-5359 [3] WASHER-HARD (10.5X28.5X5-MM THK)  
7. 1A-5183 [2] BOLT (3/8-16X4.75-IN)  
8. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
9. 4N-8225 [1] PULLEY-ALTERNATOR (1-GROOVE)  
10. 4S-5780 [1] ROD  
11. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 6V-8188 [1] NUT (1/2-13-THD)  
13. 7X-0448 [3] NUT (5/8-11-THD)  
14. 8C-6362 [1] BOLT (5/8-11X2.75-IN)  
15. 8T-4122 [3] WASHER-HARD (17X32X3.5-MM THK)  
16. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-7971 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
18. 8T-8919 [1] BOLT (1/2-13X1.75-IN)  
19. 8T-9392 [1] BOLT (1/2-13X7.5-IN)  
 

#SEBP55120063
 

303-6241: MOUNTING GP-ALTERNATOR

303-6241 MOUNTING GP-ALTERNATOR
S/N T4Z1-UP
AN ATTACHMENT
i03457684 SEBP5512
3036241 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-8218 [1] V-BELT (ALTERNATOR)  
2. 8S-5383 [1] BLOCK  
3. 126-7521 [1] SUPPORT-ALTERNATOR  
4. 355-7067 [1] BRACKET AS  
  249-6520 [1] BRACKET  
5. 0L-1143 [1] BOLT (3/8-16X2.5-IN)  
6. 189-5359 [3] WASHER-HARD (10.5X28.5X5-MM THK)  
7. 1A-5183 [2] BOLT (3/8-16X4.75-IN)  
8. 3B-1915 [4] BOLT (3/8-16X1.375-IN)  
9. 4N-8225 [1] PULLEY-ALTERNATOR (1-GROOVE)  
10. 4S-5780 [1] ROD (ADJUSTABLE)  
11. 5M-2894 [7] WASHER-HARD (10.2X18.5X2.5-MM THK)  
12. 6V-8188 [1] NUT (1/2-13-THD)  
13. 7X-0448 [3] NUT (5/8-11-THD)  
14. 8C-6362 [1] BOLT (5/8-11X2.75-IN)  
15. 8T-4122 [3] WASHER-HARD (17X32X3.5-MM THK)  
16. 8T-4223 [3] WASHER-HARD (13.5X25.5X3-MM THK)  
17. 8T-7971 [1] WASHER-HARD (13.5X25.5X5-MM THK)  
18. 8T-8919 [1] BOLT (1/2-13X1.75-IN)  
19. 8T-9392 [1] BOLT (1/2-13X7.5-IN)  
 

#SEBP55120064
 

347-7094: MOUNTING GP-ALTERNATOR

347-7094 MOUNTING GP-ALTERNATOR
S/N ZRS1-UP
FOR USE WITH PAD MOUNT ALTERNATORS, BELT DRIVEN AIR COMPRESSORS
ALSO AN ATTACHMENT
i03834794 SEBP5512
3477094 MOUNTING GP-ALTERNATOR Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 243-2310 J [1] COVER  
2. 333-1207 [1] IDLER AS  
3. 347-7092 [1] TENSIONER-BELT  
4. 347-7093 [1] BRACKET-SUPPORT  
5. 0S-1590 [1] BOLT (3/8-16X2-IN)  
6. 0S-1591 [1] BOLT (3/8-16X1.5-IN)  
7. 0T-0055 [1] BOLT (3/8-16X4.25-IN)  
8. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 6B-1557 [1] BOLT (3/8-16X7.5-IN)  
10. 8S-9191 [2] BOLT (3/8-16X4-IN)  
11. 8T-4121 [1] WASHER-HARD (11X21X2.5-MM THK)  
12. 8T-4178 M [1] BOLT (M10X1.5X90-MM)  
  J   FOR USE WITH 334-3353 IDLER AS ONLY
  M   METRIC PART
 

#SEBP55120065
 

269-6429: PAN GP-OIL

269-6429 PAN GP-OIL
S/N T4Z1-UP
AN ATTACHMENT
i03423524 SEBP5512
2696429 PAN GP-OIL Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0794 [2] COVER  
3. 6N-1396 [1] GASKET-OIL PAN  
6. 188-4640 [1] PAN-OIL  
7. 239-5572 [2] SEAL-INTEGRAL  
8. 379-5053 C [1] SEAL-O-RING  
9. 0S-1588 [4] BOLT (3/8-16X1.25-IN)  
10. 2P-3203 [40] BOLT-WASHER HEAD (3/8-16X1.25-IN)  
12. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
14. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
15. 4P-0519 C [1] ADAPTER AS-DRAIN  
  109-5839 [1] PLUG-DRAIN (ENGINE OIL)  
  109-5840 [1] ADAPTER-PLUG  
16. 0S-1587 C [2] BOLT (1/2-13X1.75-IN)  
17. 2P-8511 [1] ELBOW-FLARED  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP55120066
 

347-6577: PAN GP-OIL

347-6577 PAN GP-OIL
S/N ZRS1-UP
ALSO AN ATTACHMENT
i03832888 SEBP5512
3476577 PAN GP-OIL Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-0794 [1] COVER  
2. 4P-0519 [1] ADAPTER AS-DRAIN  
  109-5839 [1] PLUG-DRAIN  
  109-5840 [1] ADAPTER-PLUG  
3. 353-1648 [1] GASKET-OIL PAN  
4. 188-4640 [1] PAN-OIL  
5. 239-5572 [1] SEAL-INTEGRAL  
6. 0S-1587 [2] BOLT (1/2-13X1.75-IN)  
7. 0S-1588 [2] BOLT (3/8-16X1.25-IN)  
8. 2P-3203 [36] BOLT-WASHER HEAD (3/8-16X1.25-IN)  
9. 2P-8511 [1] ELBOW-FLARED  
10. 5M-2894 [6] WASHER-HARD (10.2X18.5X2.5-MM THK)  
11. 6V-3830 [1] SEAL-O-RING  
12. 8T-6761 [1] PLUG-PIPE (1-11-1/2 NPT THD)  
13. 0S-1591 [1] BOLT (3/8-16X1.5-IN)  
14. 249-2943 [3] STUD (3/8-16-THD)  
15. 450-0390 [1] BRACKET AS  
  1F-0750 [1] NUT-WELD (3/8-16-THD)  
 

#SEBP55120067
 

423-4172: PANEL GP-SOUND SUPPRESSION

423-4172 PANEL GP-SOUND SUPPRESSION
S/N T4Z1-UP
AN ATTACHMENT
i05161752 SEBP5512
4234172 PANEL GP-SOUND SUPPRESSION Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 423-4173 [1] PLATE AS  
2. 423-4175 [1] PLATE AS  
3. 423-4177 [1] PLATE AS  
4. 423-4179 [1] PLATE AS  
5. 423-4181 [14] PLATE  
6. 423-4182 [1] INSULATION AS  
7. 423-7056 [1] PLATE AS  
8. 099-6418 M [84] NUT (M6X1-THD)  
9. 208-9277 M [140] BOLT-FLANGE HEAD (M6X1X20-MM)  
10. 7X-7729 [16] WASHER (11X25X3-MM THK)  
11. 8T-4133 M [6] NUT (M10X1.5-THD)  
12. 8T-4137 M [4] BOLT (M10X1.5X20-MM)  
13. 8T-4195 M [6] BOLT (M10X1.5X30-MM)  
  M   METRIC PART
 

#SEBP55120068
 

347-7434: PISTON & ROD GP

347-7434 PISTON & ROD GP
S/N ZRS1-UP
16:1 COMPRESSION RATIO
ALSO AN ATTACHMENT
i03834793 SEBP5512
3477434 PISTON & ROD GP Parts scheme
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Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 150-1156 [1] BOLT-SPECIAL (OIL JET)  
2. 524-5565 [1] PIN-PISTON  
3. 232-3226 [1] BEARING-CONNECTING ROD (STANDARD)  
  341-0060 AB BEARING-CONNECTING ROD (0.63-MM US)  
4. 232-3232 [1] ROD AS  
  213-3217 M [4] BOLT (M11X1.25X84-MM)  
  219-4458 [2] PIN-DOWEL  
5. 250-2940 [2] RETAINER-PIN  
6. 357-7163 [1] TUBE AS-OIL JET  
7. 306-4014 [1] RING-PISTON (OIL)  
8. 306-4016 [1] RING-PISTON (INTERMEDIATE)  
9. 310-4188 [1] RING-PISTON (TOP)  
10. 381-9249 [1] BODY AS-PISTON  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP55120069
 

370-5527: PLATE GP-COUPLING

370-5527 PLATE GP-COUPLING
S/N JFF1-UP; SCT1-UP
PART OF 349-2971, 349-2975, 364-6043 GENERATOR GP
i05570129 SEBP5512
3705527 PLATE GP-COUPLING Parts scheme
  For full view, you need register

Parts for your C27 GENERATOR SET:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 081-5553 [12] WASHER  
2. 370-5525 [1] PLATE  
3. 8T-6430 M [12] BOLT (M20X2.5X50-MM)  
  M   METRIC PART
 

Information:

Caterpillar Parts SIS Catalog C27 :

LIFTING GP-ENGINE
235-2014 LIFTING GP-ENGINE
547-8140 KIT-ENGINE GASKET
547-6084 KIT-ENGINE GASKET
546-2534 KIT-ENGINE GASKET
502-4982 KIT-ENGINE GASKET
480-6703 KIT-ENGINE GASKET
HOUSING GP-REAR
347-3719 HOUSING GP-REAR
HOUSING GP-FRONT
350-1639 HOUSING GP-FRONT
MECHANISM GP-FUEL PUMP & VALVE
334-2930 MECHANISM GP-FUEL PUMP & VALVE
MOUNTING GP-ALTERNATOR
256-7170 MOUNTING GP-ALTERNATOR
MOUNTING GP-ALTERNATOR
303-6241 MOUNTING GP-ALTERNATOR
MOUNTING GP-ALTERNATOR
347-7094 MOUNTING GP-ALTERNATOR
PAN GP-OIL
269-6429 PAN GP-OIL
PAN GP-OIL
347-6577 PAN GP-OIL
PANEL GP-SOUND SUPPRESSION
423-4172 PANEL GP-SOUND SUPPRESSION
PISTON & ROD GP
347-7434 PISTON & ROD GP
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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.
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