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1W1439 CYLINDER HEAD GROUP*R Serial No. 70V18236 To 70V18627 Inclusive. 4W5311--Page 14D 16G MOTOR GRADER


BASIC ENGINE
CYLINDER HEAD GP

MOTOR GRADER 16G MOTOR GRADER 93U
 16G MOTOR GRADER 93U01179-02678 (MACHINE) POWERED BY 3406 ENGINE SEBP1175 16G 93U   (1973)

BASIC ENGINE

CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5281 CYLINDER HEAD GP
 

#SEBP11750050
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Serial No. 70V18236 To 70V18627 Inclusive.
4W5311--Page 14D
c325443 SEBP1175
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5311 Y [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 7W-1902 C [6] ADAPTER-FUEL NOZZLE  
4. 2S-2251 [6] SEAL-O-RING  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11750051
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Serial No. 70V18628 To 70V21622 Inclusive
7W2202-Page 14D.01
c325445 SEBP1175
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2202 CY [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 7W-1645 C [6] ADAPTER  
4. 5H-7153 C [6] SEAL  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 [3] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
17. 7M-7410 [1] PLUG  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11750052
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Serial No. 70V21623-Up
7W2202-Page 14D.01
c347268 SEBP1175
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2202 Y [1] CYLINDER HEAD GP  
2. 7L-0520 [1] STUD-TAPERLOCK  
3. 7W-5435 C [6] ADAPTER-NOZZLE  
4. 5H-7153 [6] SEAL  
5. 4N-7253 [6] GASKET-CHAMBER  
6. 5F-4899 [12] BOLT  
7. 6L-7442 [6] STUD-TAPERLOCK  
8. 4W-1055 [24] SEAL-WATER  
9. 2H-3750 [20] BOLT  
10. 2W-7983 [1] GASKET-CYLINDER HEAD  
11. 3J-5390 C [2] PLUG  
12. 5H-1504 [20] WASHER-HARD  
13. 3J-5389 [2] PLUG  
14. 3J-5389 B [1] PLUG  
15. 4S-6137 [11] STUD-TAPERLOCK  
16. 3S-5496 [2] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP11750053
 

1W-5281: CYLINDER HEAD GP

1W5281 CYLINDER HEAD GROUP
Engine Serial No. 70V14150 to 70V14321 inclusive
Part of 4N2270 Cylinder Head Group shown on Page 13B
c301730 SEBP1175
1W5281 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 [24] ROTOCOIL ASSEM.  
3. 2A-4429 [48] LOCK  
4. 7N-1303 R [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (intake)  
  4S-8898 J [12] INSERT.13mm(.005in.)oversize  
  4S-8899 J [12] INSERT.26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 J [12] INSERT.13mm(.005in.)oversize  
  4S-8903 J [12] INSERT.26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 7N-4580 [12] VALVE (exhaust)  
  J   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11750054
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GP
Engine S/N 70V16325-16451
Part Of 4N2270 Cylinder Head Gp
c213963 SEBP1175
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 C [24] ROTOCOIL  
3. 2A-4429 [48] LOCK  
4. 7N-1303 R [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (intake)  
  4S-8898 J [12] INSERT .13mm(.005in.)oversize  
  4S-8899 J [12] INSERT .26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 J [12] INSERT.13mm(.005in.)oversize  
  4S-8903 J [12] INSERT.26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 4N-5654 [12] VALVE (intake)  
13. 7N-4580 C [12] VALVE (exhaust)  
  C   INDICATES CHANGE
  R   REMFG PART MAY BE AVAILABLE
  J   NOT PART OF 7N1303 ASSEM.
 

#SEBP11750055
 

1W-5678: CYLINDER HEAD GP

1W5678 CYLINDER HEAD GP
Engine S/N 70V13906-14006 & 70V15908-16324
Part Of 4N2270 Cylinder Head Gp
c301728 SEBP1175
1W5678 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 6N-7154 [24] ROTOCOIL ASSEM.  
3. 2A-4429 [48] LOCK  
4. 7N-1303 R [1] HEAD ASSEM.  
    (Includes)
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT (intake)  
  4S-8898 J [12] INSERT.13mm(.005in.)oversize  
  4S-8899 J [12] INSERT.26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 J [12] INSERT.13mm(.005in.)oversize)  
  4S-8903 J [12] INSERT.26mm(.010in.)oversize  
9. 3B-0623 [10] PLUG  
10. 4N-2803 [24] GUIDE  
11. 3B-0645 [12] PLUG  
12. 1W-3859 [12] VALVE (intake)  
13. 1W-3860 [12] VALVE (exhaust)  
  J   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11750056
 

1W-1508: CYLINDER HEAD GP

1W1508 CYLINDER HEAD GROUP
Engine Serial No. 70V16452 To 70V17950 Inclusive.
Part Of 4N2270 And 1W1439 Cylinder Head
c178507 SEBP1175
1W1508 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING-VALVE  
2. 6N-7154 [24] ROTOCOIL AS  
3. 2A-4429 [48] LOCK-RETAINER  
4. 1W-1509 R [1] CYLINDER HEAD AS  
5. 2N-5775 [12] DOWEL  
6. 4N-5893 [12] INSERT-INLET  
  4S-8898 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8899 A [12] INSERT .26MM(.01IN)OVERSIZE  
7. 2M-6471 [1] PLUG-CUP  
8. 9S-9699 [12] INSERT-SEAT (EXHAUST)  
  4S-8902 A [12] INSERT .13MM(.005IN)OVERSIZE  
  4S-8903 A [12] INSERT .26MM(.01IN)OVERSIZE  
9. 3B-0623 [10] PLUG-CUP  
10. 4N-2803 [24] GUIDE-VALVE  
11. 3B-0645 [12] PLUG-CUP  
12. 4N-5654 [12] VALVE-INLET  
13. 7N-4580 [12] VALVE-EXHAUST  
  A   NOT PART OF THIS GROUP
  R   REMFG PART MAY BE AVAILABLE
 

#SEBP11750057
 

4W-5311: CYLINDER HEAD GP

4W5311 CYLINDER HEAD GROUP
Serial No. 70V17951 To 70V18627 Inclusive.
4W5197-Page 14E
c325437 SEBP1175
4W5311 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4W-5197 Y [1] HEAD AS.  
2. 2N-5775 [12] DOWEL  
3. 4N-2803 [24] GUIDE  
4. 2W-2622 [12] VALVE (INLET)  
5. 2A-4429 [48] LOCK  
6. 6N-7154 [24] ROTOCOIL AS.  
7. 4N-5906 [24] SPRING  
8. 1W-3860 [12] VALVE (EXHAUST)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11750058
 

7W-2202: CYLINDER HEAD GP

7W2202 CYLINDER HEAD GP
S/N 70V18628-21622
7W2201-Page 14F.02
Part Of 1W1439 Cylinder Head
c325436 SEBP1175
7W2202 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-2201 Y [1] CYLINDER HEAD AS  
2. 2N-5775 [12] DOWEL  
3. 4N-2803 [24] GUIDE-VALVE  
4. 2W-2622 [12] VALVE-INLET  
5. 2A-4429 [48] LOCK-RETAINER  
6. 6N-7154 [24] ROTOCOIL AS  
7. 4N-5906 [24] SPRING-VALVE  
8. 1W-3860 [12] VALVE-EXHAUST  
  Y   SEPARATE ILLUSTRATION
 

#SEBP11750059
 

7W-2202: CYLINDER HEAD GP

7W2202 HEAD GP-CYLINDER
Serial No. 70V21623-Up
7W0007-Page 14D.03
Part Of 1W1439 Head Group
c347272 SEBP1175
7W2202 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 16G MOTOR GRADER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7W-0007 CY [1] CYLINDER HEAD AS  
2. 2N-5775 [12] DOWEL  
3. 4N-2803 [24] GUIDE-VALVE  
4. 2W-2622 [12] VALVE-INLET  
5. 2A-4429 [48] LOCK-RETAINER  
6. 6N-7154 [24] ROTOCOIL AS  
7. 4N-5906 [24] SPRING-VALVE  
8. 1W-3860 [12] VALVE-EXHAUST  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

Information:

Caterpillar Parts SIS Catalog 16G :

CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
4N-2270 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1439 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5281 CYLINDER HEAD GP
CYLINDER HEAD GP
7N-1302 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-5678 CYLINDER HEAD GP
CYLINDER HEAD GP
1W-1508 CYLINDER HEAD GP
CYLINDER HEAD GP
4W-5311 CYLINDER HEAD GP
CYLINDER HEAD GP
7W-2202 CYLINDER HEAD GP

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