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7N-6553 CYLINDER BLOCK GP S/N 83Z3096-UP 3304 GEN SET ENGINE


BASIC ENGINE
CYLINDER BLOCK GP
CYLINDER HEAD GP
DRIVE GP-AUXILIARY
DRIVE GP-FAN

GEN SET ENGINE 3304 GEN SET ENGINE 83Z
 3304B Generator Set 83Z03096-UP SEBP2196 3304 83Z   (1982)

BASIC ENGINE

CYLINDER BLOCK GP
COVER GP-CYLINDER BLOCK
2W-0102 COVER GP-CYLINDER BLOCK
CYLINDER BLOCK AS
7N-6552 CYLINDER BLOCK AS
CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-6553 CYLINDER BLOCK GP
 

#SEBP21960050
 

7N-6553: CYLINDER BLOCK GP

7N-6553 CYLINDER BLOCK GP
S/N 83Z3096-UP
i00146116 SEBP2196
7N6553 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3S-5496 [1] SEAL-O-RING  
2. 1S-9540 [1] DOWEL  
3. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
4. 4B-3938 [1] PLUG-CUP  
5. 8M-9307 [1] PLUG (CYLINDER BLOCK)  
  6F-7062 [1] WASHER (12.7X19.05X1.83-MM THK)  
6. 8T-6765 [2] PLUG-PIPE (1/4-18-THD)  
7. 7M-4046 [2] BUSHING  
8. 7N-8021 [1] PLATE-BLOCK  
9. 5B-7652 [2] DOWEL  
10. 7W-7544 [1] GASKET-PLATE  
11. 7N-6552 Y [1] CYLINDER BLOCK AS  
12. 8T-6764 [1] PLUG-PIPE (1/8-27-THD)  
13. 8K-1207 [2] DOWEL  
14. 8B-6349 [2] DOWEL  
15. 5S-8462 [1] STUD  
16. 8N-4110 [1] BUSHING  
17. 4B-9782 [5] BALL  
18. 9Y-2991 [4] BUSHING  
19. 9Y-2992 [2] BUSHING  
20. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP21960051
 

1N-4304: CYLINDER HEAD GP

1N-4304 CYLINDER HEAD GP
S/N 83Z3096-UP
FIELD REPLACEMENT FOR @@@@@ 7N-8874@@@@@, @@@@@ 7N-6544@@@@@, @@@@@ 8N-0224@@@@@
i00683826 SEBP2196
1N4304 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-4485 [1] VALVE AS-VENT (ENGINE COOLANT)  
2. 148-7425 [8] GUIDE-VALVE (STANDARD)  
  154-6997 ABF GUIDE-VALVE (0.51-MM OS)  
  154-6998 ABF GUIDE-VALVE (0.13-MM OS)  
3. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)(1/4-18 NPTF-THD)  
4. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)(1/2-14-NPTF-THD)  
5. 0S-1594 [4] BOLT (3/8-16X1-IN)  
6. 5M-2894 [4] WASHER-HARD (10.2X18.5X2.5-MM THK)  
7. 5S-6735 [1] GASKET  
8. 1P-6367 [1] COVER  
9. 3B-0623 [4] PLUG-CUP (25.73MM OD)  
10. 3P-1896 [9] PLUG-CUP (35.31MM OD)  
11. 3S-8313 [4] PLUG-CUP (32.08MM OD)  
12. 107-0265 [4] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  ABF INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
13. 107-0268 [4] INSERT-VALVE SEAT (INLET)(STANDARD)  
  ABF INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.76-MM OS, INLET)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP21960052
 

7N-6544: CYLINDER HEAD GP

7N-6544 CYLINDER HEAD GP
S/N 83Z3096-UP
FIELD REPLACEMENT ORDER @@@@@ 1N-4304@@@@@
i00410348 SEBP2196
7N6544 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [16] LOCK-RETAINER  
2. 1W-5300 [8] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
3. 7S-7144 [8] SPRING-VALVE  
4. 100-7860 [4] VALVE-INLET  
5. 148-7455 [4] VALVE-EXHAUST  
6. 4P-8915 [1] GASKET-CYLINDER HEAD  
7. 3S-5496 [1] SEAL-O-RING (9.53MM ID)  
8. 9Y-1798 [12] SEAL (24.60MM OD)  
9. 7N-8018 [4] SEAL (17.60MM OD)  
10. 148-7425 [8] GUIDE-VALVE  
11. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)(1/4-18 NPTF THD)  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)(1/2-14 NPTF THD)  
13. 3S-8313 [4] PLUG-CUP (32.08MM OD)  
14. 3B-0623 [4] PLUG-CUP (25.73MM OD)  
15. 107-0265 [4] INSERT-VALVE SEAT (EXHAUST)  
16. 107-0268 [4] INSERT-VALVE SEAT (INLET)  
17. 3P-1896 [9] PLUG-CUP (35.31MM OD)  
 

#SEBP21960053
 

7N-8874: CYLINDER HEAD GP

7N-8874 CYLINDER HEAD GP
S/N 83Z10003-UP
FIELD REPLACEMENT ORDER @@@@@ 1N-4304@@@@@
i00146122 SEBP2196
7N8874 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [16] LOCK-RETAINER  
2. 7N-8018 [4] SEAL  
3. 7S-7144 [8] SPRING-VALVE  
4. 100-7860 [4] VALVE-INLET  
5. 148-7455 [4] VALVE-EXHAUST  
6. 4P-8915 [1] GASKET-CYLINDER HEAD  
7. 3S-5496 [1] SEAL-O-RING  
8. 9Y-1798 [12] SEAL  
9. 1W-5300 [8] ROTOCOIL AS  
    (EACH INCLUDES)
  6N-7174 [1] SHIELD-OIL  
11. 148-7425 [8] GUIDE-VALVE (STANDARD)  
  154-6997 AB GUIDE-VALVE (0.51-MM OS)  
  154-6998 AB GUIDE-VALVE (0.13-MM OS)  
12. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
13. 3B-0623 [4] PLUG-CUP  
14. 107-0265 [4] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  ABF INSERT-VALVE SEAT (0.13-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.25-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  ABF INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
15. 107-0268 [4] INSERT-VALVE SEAT (INLET)(STANDARD)  
  ABF INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  ABF INSERT-VALVE SEAT (0.76-MM OS, INLET)  
16. 3P-1896 [9] PLUG-CUP  
17. 3S-8313 [4] PLUG-CUP  
18. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)(9.52 CF SQ HOLE)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP21960054
 

8N-0224: CYLINDER HEAD GP

8N-0224 CYLINDER HEAD GP
S/N 83Z3096-UP
FIELD REPLACEMENT ORDER @@@@@ 1N-4304@@@@@
i00428024 SEBP2196
8N0224 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2A-4429 [16] LOCK-RETAINER  
2. 1W-5300 [8] ROTOCOIL AS  
    (EACH INCLUDES)
3. 6N-7174 [1] SHIELD-OIL  
4. 100-7860 [4] VALVE-INLET  
5. 148-7455 [4] VALVE-EXHAUST  
6. 4P-8915 [1] GASKET-CYLINDER HEAD  
7. 3S-5496 [1] SEAL-O-RING  
8. 9Y-1798 [12] SEAL  
9. 7N-8018 [4] SEAL  
10. 7S-7144 [8] SPRING-VALVE  
11. 148-7425 [8] GUIDE-VALVE  
12. 8T-6762 [3] PLUG-PIPE (1/2-14-THD)  
13. 8T-6763 [1] PLUG-PIPE (1/4-18-THD)  
14. 3S-8313 [4] PLUG-CUP  
15. 3B-0623 [4] PLUG-CUP  
16. 107-0265 [4] INSERT-VALVE SEAT (EXHAUST)  
17. 107-0268 [4] INSERT-VALVE SEAT (INLET)  
18. 3P-1896 [9] PLUG-CUP  
 

#SEBP21960055
 

138-2780: DRIVE GP-AUXILIARY

138-2780 DRIVE GP-AUXILIARY
S/N 83Z3096-UP
FOR USE WITH HIGH CONTACT RATIO SPUR GEAR TRAIN
AN ATTACHMENT
i00509789 SEBP2196
1382780 DRIVE GP-AUXILIARY Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
2. 2H-3779 [1] LOCK  
3. 120-6619 [1] GEAR (33-TEETH)  
4. 5F-3106 [1] SEAL-O-RING  
5. 2H-5549 [2] RING-RETAINING  
6. 8H-9789 [2] BALL BEARING  
7. 1W-6254 [1] ADAPTER-AUXILIARY DRIVE  
8. 6L-5274 [1] PULLEY-AUXILIARY DRIVE (2-GROOVE)  
9. 8L-4889 [1] SHAFT-AUXILIARY DRIVE  
10. 0S-1617 [6] BOLT (5/16-18X0.75-IN)  
11. 2H-3910 [1] SEAL-LIP TYPE  
12. 8L-4949 [1] SPACER-BEARING  
 

#SEBP21960056
 

1W-6298: DRIVE GP-AUXILIARY

1W-6298 DRIVE GP-AUXILIARY
S/N 83Z3096-UP
CANNOT BE USED WITH HYDRAULIC PUMP DRIVES OR HOOD AND DASH
AN ATTACHMENT
i00352767 SEBP2196
1W6298 DRIVE GP-AUXILIARY Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2H-3776 [1] LOCKNUT  
  2H-3779 [1] LOCK  
2. 8L-4889 [1] SHAFT-AUXILIARY DRIVE  
3. 7N-5848 [1] GEAR (40-TEETH)  
4. 5F-3106 [1] SEAL-O-RING  
5. 1W-6254 [1] ADAPTER-AUXILIARY DRIVE  
6. 2H-3910 [1] SEAL-LIP TYPE  
7. 8H-9789 [2] BALL BEARING  
8. 2H-5549 [2] RING-RETAINING  
9. 0S-1617 [6] BOLT (5/16-18X0.75-IN)  
10. 6L-5274 [1] PULLEY-AUXILIARY DRIVE (2-GROOVE)  
11. 8L-4949 [1] SPACER-BEARING  
 

#SEBP21960057
 

3N-6987: DRIVE GP-FAN

3N-6987 DRIVE GP-FAN
S/N 83Z3096-UP
FOR USE WITH SAE NO.1 FLYWHEEL HOUSING
AN ATTACHMENT
i00366652 SEBP2196
3N6987 DRIVE GP-FAN Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)(FAN DRIVE)  
2. 3N-7007 [1] BRACKET AS-FAN  
  5B-5812 [1] DOWEL  
3. 5S-2106 [1] SEAL-LIP TYPE  
4. 2P-1757 [1] HUB-FAN PULLEY  
5. 3L-1425 [1] BALL BEARING  
6. 5S-7264 [1] WASHER-RETAINING (0.219-IN THK)  
7. 2M-0849 C [4] WASHER-HARD (13.5X25.5X5-MM THK)  
8. 1H-5403 [2] BOLT (5/16-24X2-IN)  
  2F-6156 [1] LOCKNUT  
    -OR-
  6V-4626 C [2] BOLT-LOCKING (5/16-24X2-IN)  
9. 8N-5305 C [1] SPACER (35.6X47.62X43.74-MM THK)  
10. 8H-9789 [1] BALL BEARING  
11. 5S-9062 [4] SPACER (35.032X50.8X15.88-MM THK)  
12. 7B-3235 [4] BOLT (1/2-13X1.375-IN)  
    -OR-
  0S-1585 [4] BOLT (1/2-13X1.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP21960058
 

3N-7019: DRIVE GP-FAN

3N-7019 DRIVE GP-FAN
S/N 83Z3096-UP
CENTER IS 6.48 INCH OUT FROM HEAD, CRANK CENTER TO FAN VARIES FROM 13 TO 22 INCH, ADJUSTABLE
AN ATTACHMENT
i00366661 SEBP2196
3N7019 DRIVE GP-FAN Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2B-0947 [4] BOLT (1/2-13X2.25-IN)  
2. 9F-8885 [4] SPACER (13.5X24X22.2-MM THK)  
3. 1P-9945 [1] BRACKET AS-FAN  
  1P-9946 [1] SHAFT-FAN  
  5B-5812 [1] DOWEL  
4. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)(FAN DRIVE)  
5. 5S-2106 [1] SEAL-LIP TYPE  
6. 8H-9789 [1] BALL BEARING  
7. 2P-1757 [1] HUB-FAN PULLEY  
8. 3L-1425 [1] BALL BEARING  
9. 5S-7264 [1] WASHER-RETAINING (0.219-IN THK)  
10. 6V-4626 [2] BOLT-LOCKING (5/16-24X2-IN)  
11. 8N-5305 [1] SPACER (35.6X47.62X43.74-MM THK)  
12. 5S-9062 [1] SPACER (35.032X50.8X15.88-MM THK)  
 

#SEBP21960059
 

3N-7210: DRIVE GP-FAN

3N-7210 DRIVE GP-FAN
S/N 83Z3096-UP
FOR USE WITH FAN PULLEY & ALTERNATOR OR BELT TIGHTENER
AN ATTACHMENT
i00366686 SEBP2196
3N7210 DRIVE GP-FAN Parts scheme
  For full view, you need register

Parts for your 3304 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-4682 [1] BRACKET AS  
  5B-5812 [1] DOWEL  
2. 5S-2106 [1] SEAL-LIP TYPE  
3. 3L-1425 [1] BALL BEARING  
4. 5S-7264 [1] WASHER-RETAINING (0.219-IN THK)  
5. 1H-5403 [2] BOLT (5/16-24X2-IN)  
  2F-6156 [1] LOCKNUT  
    -OR-
  6V-4626 C [2] BOLT-LOCKING (5/16-24X2-IN)  
6. 2M-0849 [4] WASHER-HARD (13.5X25.5X5-MM THK)  
7. 2P-1757 [1] HUB-FAN PULLEY  
8. 8N-5305 C [1] SPACER (35.6X47.62X43.74-MM THK)  
9. 8H-9789 [1] BALL BEARING  
10. 5S-9062 [1] SPACER (35.032X50.8X15.88-MM THK)  
11. 3B-8489 [1] FITTING-GREASE (1/8-27 PTF)(FAN DRIVE)  
12. 7B-3235 [4] BOLT (1/2-13X1.375-IN)  
    -OR-
  0S-1585 C [4] BOLT (1/2-13X1.5-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

Information:

Tool Operating Manual
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Setup and Operation of the 368-8645 Tool Kit (CRANKCASE PRESSURE){1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
Using the 8T-2700 Blowby/Air Flow Indicator{0781, 0785, 1317}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
420-7630 Main Bearing Cap Lifting Device{0599, 0629, 0632, 0701, 1201, 1203, 1230}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}
Using the 242-3980 Piston Groove Gauge on 3500A and B Engines with Monotherm Pistons using the 329-2630 and 329-2631 Piston Groove Gauges on 3500B Engines with Monotherm Pistons{0374, 0599, 0700, 0701, 0705}

Caterpillar Parts SIS Catalog 3304 :

CYLINDER BLOCK GP
1N-3574 CYLINDER BLOCK GP
CYLINDER BLOCK AS
7N-6552 CYLINDER BLOCK AS
CRANKSHAFT GP
6N-8080 CRANKSHAFT GP
CRANKSHAFT GP
6N-8080 CRANKSHAFT GP
CRANKSHAFT AS
4N-7695 CRANKSHAFT AS
CRANKSHAFT AS
4N-7692 CRANKSHAFT AS
CRANKSHAFT AS
337-0872 CRANKSHAFT AS
CRANKSHAFT AS
2W-7960 CRANKSHAFT AS
CYLINDER HEAD GP
1N-4304 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-6544 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-8874 CYLINDER HEAD GP
CYLINDER HEAD GP
8N-0224 CYLINDER HEAD GP
DRIVE GP-AUXILIARY
138-2780 DRIVE GP-AUXILIARY
DRIVE GP-AUXILIARY
1W-6298 DRIVE GP-AUXILIARY
DRIVE GP-FAN
3N-6987 DRIVE GP-FAN
DRIVE GP-FAN
3N-7019 DRIVE GP-FAN

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