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

4W-6144 CYLINDER BLOCK GP S/N 78Z1374-1427 3408 GEN SET ENGINE


BASIC ENGINE
CYLINDER BLOCK GP
CYLINDER HEAD GP

GEN SET ENGINE 3408 GEN SET ENGINE 78Z
 3408B Generator Set 78Z01144-04866 SEBP1475 3408 78Z   (1982)

BASIC ENGINE

CYLINDER BLOCK GP
CYLINDER BLOCK GP
2W-4640 CYLINDER BLOCK GP
CYLINDER BLOCK GP
4W-6144 CYLINDER BLOCK GP
CYLINDER BLOCK GP
4W-6144 CYLINDER BLOCK GP
CYLINDER BLOCK GP
4W-6144 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-9681 CYLINDER BLOCK GP
442-5359 KIT-CYLINDER PACK
 

#SEBP14750060
 

4W-6144: CYLINDER BLOCK GP

4W-6144 CYLINDER BLOCK GP
S/N 78Z1374-1427
i00379875 SEBP1475
4W6144 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-7410 [6] PLUG-PIPE (9.53MM PIPE THD)  
2. 9S-4190 [4] PLUG-O-RING (7/8-14-THD)  
  2M-9780 [4] SEAL-O-RING  
3. 9F-2247 [9] PLUG-PIPE (3.18MM PIPE THD)  
4. 4N-1650 [4] DOWEL  
5. 6N-9133 [2] GASKET-PLATE  
6. 3S-6605 [2] PLUG-CUP (8.05MM O.D.)  
7. 4N-4178 [2] PLATE-BLOCK  
8. 3B-0645 [1] PLUG-CUP  
9. 4N-9916 [8] BOLT  
10. 7W-7496 C [8] JET AS-PISTON COOLING  
11. 4N-0693 [3] PLUG-TAPERLOCK (1-1/2-12-THD)(38.10MM O.D.)  
12. 7H-3171 [4] PLUG-PIPE  
13. 8M-8283 [2] SEAL-O-RING  
14. 1W-5081 Y [1] CYLINDER BLOCK AS  
15. 4N-0683 [4] DOWEL  
16. 4W-6061 AJ [1] SLEEVE  
  4W-4588 AP [1] SLEEVE-LIFTER BORE  
  2W-3815 AFP [1] INSERT-LINER SEAT (1.605-MM THK)  
  6I-4363 ABF INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 ABF INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 ABF [1] INSERT-LINER SEAT (2.71-MM THK)  
  6I-4365 ABF INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 ABF INSERT-LINER SEAT (2.76-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  J   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE, QUANTITY TO BE DETERMINED BY USER
  P   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK, QUANTITY TO BE DETERMINED BY USER
  Y   SEPARATE ILLUSTRATION
 

#SEBP14750061
 

4W-6144: CYLINDER BLOCK GP

4W-6144 CYLINDER BLOCK GP
S/N 78Z1428-4866
i00379876 SEBP1475
4W6144 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-4990 C [8] JET AS-PISTON COOLING  
2. 4N-1650 [4] DOWEL  
3. 7H-3171 [4] PLUG-PIPE  
4. 1W-5081 YC [1] CYLINDER BLOCK AS  
5. 9F-2247 C [7] PLUG-PIPE  
6. 6N-9133 [2] GASKET-PLATE  
7. 6I-4613 [2] PLATE-SPACER  
8. 4N-0693 [3] PLUG-TAPERLOCK (1-1/2-12-THD)(38.10MM OD)  
    -OR-
  7C-9614 C [3] PLUG-TAPERLOCK (1-5/8-12-THD)(41.28MM OD)  
9. 4N-0683 [4] DOWEL  
10. 7E-6479 C [8] BOLT-SPECIAL (OIL JET)  
11. 3B-0645 [1] PLUG-CUP  
12. 9S-4190 J [2] PLUG-O-RING (7/8-14-THD)  
  2M-9780 J [2] SEAL-O-RING  
13. 2M-9780 J [4] SEAL-O-RING  
14. 7M-7410 [6] PLUG-PIPE  
15. 8M-8283 [2] SEAL-O-RING  
16. 3S-6605 [2] PLUG-CUP  
17. 9S-4190 [4] PLUG-O-RING (7/8-14-THD)  
18. 5M-6214 [1] PLUG (1/8-27 PTF)  
19. 7C-7407 [1] STUD  
20. 7M-7410 J [1] PLUG-PIPE  
  4W-6061 AFL SLEEVE  
  4W-4588 AFT SLEEVE-LIFTER BORE  
  2W-3815 TAF INSERT-LINER SEAT (1.605-MM THK)  
  6I-4363 ABF INSERT-LINER SEAT (1.555-MM THK)  
  6I-4364 ABF INSERT-LINER SEAT (1.655-MM THK)  
  5N-0093 TAF INSERT-LINER SEAT (2.71-MM THK)  
  6I-4365 ABF INSERT-LINER SEAT (2.66-MM THK)  
  6I-4366 ABF INSERT-LINER SEAT (2.76-MM THK)  
  9Y-3368 AFT INSERT-LINER SEAT (0.822-MM THK)  
  6I-4361 ABF INSERT-LINER SEAT (0.772-MM THK)  
  6I-4362 ABF INSERT-LINER SEAT (0.872-MM THK)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  F   NOT SHOWN
  J   MOUNTED ON LH SIDE OF CYLINDER BLOCK
  L   FOR SALVAGE OF THE BOTTOM LINER O-RING BORE, QUANTITY TO BE DETERMINED BY USER
  T   FOR SALVAGE OF DAMAGED LIFTER BORES IN CYLINDER BLOCK, QUANTITY TO BE DETERMINED BY USER
  Y   SEPARATE ILLUSTRATION
 

#SEBP14750062
 

7N-9681: CYLINDER BLOCK GP

7N-9681 CYLINDER BLOCK GP
S/N 78Z1144-1171
i00108205 SEBP1475
7N9681 CYLINDER BLOCK GP Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6L-4428 [3] STUD-TAPERLOCK (3/8-16X4.01-IN)  
2. 4N-4178 [2] PLATE-BLOCK  
  6N-9133 [2] GASKET-PLATE  
3. 9L-5854 [8] BAND-FILLER (130.2-MM ID)  
4. 4N-1650 [4] DOWEL  
5. 8M-8283 [2] SEAL-O-RING  
6. 7N-0943 [8] LINER-CYLINDER BLOCK  
  2W-3815 A [8] INSERT-LINER SEAT (1.605-MM THK)  
7. 2N-6210 [24] SEAL-O-RING  
8. 4N-0683 [4] DOWEL  
9. 7N-0851 CY [1] CYLINDER BLOCK AS  
10. 9F-2247 [1] PLUG-PIPE  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP14750063
 

105-3788: CYLINDER HEAD AS

105-3788 CYLINDER HEAD AS
S/N 78Z4066-4866
PART OF 7W-2224 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@ 7W-2225@@@@@
i00093513 SEBP1475
1053788 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 4N-5893 [8] INSERT-VALVE SEAT (INLET)(STANDARD)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
3. 1W-5283 [8] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
4. 3B-0623 [8] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14750064
 

143-0040: CYLINDER HEAD AS

143-0040 CYLINDER HEAD AS
S/N 78Z1277-4866
PART OF 7W-2225 CYLINDER HEAD AS
i00566895 SEBP1475
1430040 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 4N-5893 [8] INSERT-VALVE SEAT (INLET)(STANDARD)  
  7C-7602 AB INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 AB INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 AB INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 AB INSERT-VALVE SEAT (0.76-MM OS, INLET)  
3. 1W-5283 [8] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  7C-5353 AB INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 AB INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
4. 3B-0623 [8] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14750065
 

1W-9799: CYLINDER HEAD AS

1W-9799 CYLINDER HEAD AS
S/N 78Z1144-4866
PART OF 1W-9800, 7N-0858 CYLINDER HEAD AS, 1W-9802 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@ 7N-0858@@@@@, @@@@@ 1W-9800@@@@@
i00107813 SEBP1475
1W9799 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 3B-0623 [8] PLUG-CUP  
3. 9S-9699 [8] INSERT-VALVE SEAT (STANDARD, EXHAUST)  
  4S-8902 AB [8] INSERT (0.13-MM OS)(EXHAUST)  
  4S-8903 AB [8] INSERT (0.26-MM OS)(EXHAUST)  
4. 4N-5893 [8] INSERT-VALVE SEAT (INLET)(STANDARD)  
  4S-8898 AB [8] INSERT (0.13-MM OS)(INLET)  
  4S-8899 AB [8] INSERT (0.26-MM OS)(INLET)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
 

#SEBP14750066
 

1W-9800: CYLINDER HEAD AS

1W-9800 CYLINDER HEAD AS
S/N 78Z1144-1176
FIELD REPLACEMENT FOR @@@@@ 1W-9799@@@@@
i00107814 SEBP1475
1W9800 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-2803 [16] GUIDE-VALVE  
2. 2N-5775 [8] DOWEL  
3. 1W-9799 Y [1] CYLINDER HEAD AS  
  Y   SEPARATE ILLUSTRATION
 

#SEBP14750067
 

7N-0858: CYLINDER HEAD AS

7N-0858 CYLINDER HEAD AS
S/N 78Z1177-4866
FIELD REPLACEMENT FOR @@@@@ 1W-9799@@@@@
i00108181 SEBP1475
7N0858 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-9799 Y [1] CYLINDER HEAD AS  
2. 4N-2803 [16] GUIDE-VALVE  
  7C-5306 ABF GUIDE-VALVE (0.51-MM OS)  
3. 2N-5775 [8] DOWEL  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
  Y   SEPARATE ILLUSTRATION
 

#SEBP14750068
 

7W-2223: CYLINDER HEAD AS

7W-2223 CYLINDER HEAD AS
S/N 78Z1277-4865
PART OF 7W-2224 CYLINDER HEAD GP
FIELD REPLACEMENT ORDER @@@@@ 7W-2225@@@@@
i00108210 SEBP1475
7W2223 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3B-0645 [6] PLUG-CUP  
2. 4N-5893 [8] INSERT-VALVE SEAT (INLET)(STANDARD)  
  7C-7602 ABF INSERT-VALVE SEAT (0.13-MM OS, INLET)  
  7C-7603 ABF INSERT-VALVE SEAT (0.25-MM OS, INLET)  
  7C-7604 ABF INSERT-VALVE SEAT (0.51-MM OS, INLET)  
  7C-7605 ABF INSERT-VALVE SEAT (0.76-MM OS, INLET)  
3. 1W-5283 [8] INSERT-VALVE SEAT (EXHAUST)(STANDARD)  
  7C-5353 ABF INSERT-VALVE SEAT (0.51-MM OS, EXHAUST)  
  7C-5354 ABF INSERT-VALVE SEAT (0.76-MM OS, EXHAUST)  
4. 3B-0623 [8] PLUG-CUP  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  F   NOT SHOWN
 

#SEBP14750069
 

7W-2225: CYLINDER HEAD AS

7W-2225 CYLINDER HEAD AS
S/N 78Z1277-4866
FIELD REPLACEMENT FOR @@@@@ 7W-2223@@@@@, @@@@@105-3788@@@@@
i00093453 SEBP1475
7W2225 CYLINDER HEAD AS Parts scheme
  For full view, you need register

Parts for your 3408 GEN SET ENGINE:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 143-0040 Y [1] CYLINDER HEAD AS  
2. 2N-5775 [8] DOWEL  
3. 173-7188 [16] GUIDE-VALVE (STANDARD)  
  7C-5306 AB GUIDE-VALVE (0.51-MM OS)  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

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 3408 :

CYLINDER BLOCK GP
4W-6144 CYLINDER BLOCK GP
CYLINDER BLOCK GP
2W-4640 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1W-5084 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1W-5082 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1W-5082 CYLINDER BLOCK GP
CYLINDER BLOCK GP
1W-5082 CYLINDER BLOCK GP
CYLINDER BLOCK AS
7N-0851 CYLINDER BLOCK AS
CYLINDER BLOCK AS
1W-5081 CYLINDER BLOCK AS
CYLINDER BLOCK GP
4W-6144 CYLINDER BLOCK GP
CYLINDER BLOCK GP
7N-9681 CYLINDER BLOCK GP
CYLINDER HEAD AS
105-3788 CYLINDER HEAD AS
CYLINDER HEAD AS
143-0040 CYLINDER HEAD AS
CYLINDER HEAD AS
1W-9799 CYLINDER HEAD AS
CYLINDER HEAD AS
1W-9800 CYLINDER HEAD AS
CYLINDER HEAD AS
7N-0858 CYLINDER HEAD AS
CYLINDER HEAD AS
7W-2223 CYLINDER HEAD AS

Truck sale:

Caterpillar 3408 IND, Construction
45,000 
Caterpillar 3408 IND, Construction
- Industrial engines
LOUISIANA CAT POWER SYSTEMS
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.