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1W1439 CYLINDER HEAD GROUP*R Engine S/N 70V18236-18627 4W5311-Page 12E 245 EXCAVATOR


BASIC ENGINE
CYLINDER HEAD GP

EXCAVATOR 245 EXCAVATOR 94L
 245 EXCAVATOR 94L00255-UP (MACHINE) POWERED BY 3406 ENGINE HEBP1160 245 94L   (1976)

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
7N-1302 CYLINDER HEAD GP
 

#HEBP11600050
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Engine S/N 70V18236-18627
4W5311-Page 12E
c325443 HEBP1160
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600051
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Engine S/N 70V18628-21622
7W2202-Page 12E.01
c325445 HEBP1160
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600052
 

1W-1439: CYLINDER HEAD GP

1W1439 CYLINDER HEAD GROUP*R
Engine S/N 70V21623-Up
7W2202-Page 12E.01
c347268 HEBP1160
1W1439 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600053
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER HEAD GROUP
Engine Serial No 70V3651 To 70V3697 Inclusive
Part Of 4N2260 & 1W1439 Cylinder Heads
c162996 HEBP1160
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING  
2. 2N-5571 [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 H [12] INSERT .13mm(.005in.)oversize  
  4S-8899 H [12] INSERT .26mm(.010in.)oversize  
7. 2M-6471 [1] PLUG  
8. 9S-9699 [12] INSERT (exhaust)  
  4S-8902 H [12] INSERT .13mm(.005in.)oversize  
  4S-8903 H [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. 4N-5653 [1] VALVE (exhaust)  
  H   NOT PART OF 7N1303 ASSEM.
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP11600054
 

7N-1302: CYLINDER HEAD GP

7N1302 CYLINDER GROUP
Engine Serial No 70V3698-13908, 14010-14155, 14324-15906 & 70V16325-
70V16451 Inclusive
Part Of 4N2260, 4N2270 & 1W1439 Cylinder Heads
c307276 HEBP1160
7N1302 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4N-5906 [24] SPRING-VALVE  
2. 6N-7154 C [24] ROTOCOIL AS  
3. 2A-4429 [48] LOCK-RETAINER  
4. 7N-1303 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. 1W-5283 C [12] INSERT-VALVE 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. 1W-3859 C [12] VALVE-INLET  
13. 1W-3860 C [12] VALVE-EXHAUST  
  A   NOT PART OF THIS GROUP
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
 

#HEBP11600055
 

1W-5678: CYLINDER HEAD GP

1W5678 CYLINDER HEAD GROUP
Engine Serial No 70V13909-70V14009 & 70V15907-70V16324 Inclusive
Part Of 4N2270 & 1W1439 Cylinder Heads
c301728 HEBP1160
1W5678 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600056
 

1W-5281: CYLINDER HEAD GP

1W5281 CYLINDER HEAD GROUP
Engine Serial No 70V14156 To 70V14323 Inclusive
Part Of 4N2270 Cylinder Head
c301730 HEBP1160
1W5281 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600057
 

1W-1508: CYLINDER HEAD GP

1W1508 CYLINDER HEAD GROUP
Engine Serial No 70V16452 To 70V17955 Inclusive.
Part Of 1W1439 Cylinder Head
c178507 HEBP1160
1W1508 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600058
 

4W-5311: CYLINDER HEAD GP

4W5311 CYLINDER HEAD GROUP
Serial No. 70V17956 To 70V18627 Inclusive.
4W5197-Page 12F
Part Of 1W1439 Cylinder Head
c325437 HEBP1160
4W5311 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

#HEBP11600059
 

7W-2202: CYLINDER HEAD GP

7W2202 CYLINDER HEAD GROUP
Engine S/N 70V18628-21622
7W2201-Page 12F.01
Part Of 1W1439 Cylinder Head
c325436 HEBP1160
7W2202 CYLINDER HEAD GP Parts scheme
  For full view, you need register

Parts for your 245 EXCAVATOR:

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
 

Information:

Tool Operating Manual
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 155-1536 Valve Recession Tool Kit for all G3500 and 3500 Engines{0374, 0599, 0701, 0703, 0759, 0767}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
Operating Instructions for 148-2997 Valve Recession Tool Group Used On 3600, G3600, and C175 Engines{0374, 0599, 0701, 0703, 0759}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
185-5321 Cylinder Head Lifting Hook Assembly{0599, 0632, 0703, 1101, 6459}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
188-3922 Broken Exhaust Bolt and Stud Removal Group for 3114, 3116, 3126, 3126B, 3176, 3176B, C-10, and C12 Engines{0374, 0599, 0701, 0702, 0703}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
CRB Valve Spring Testers 8S-2263 and 4C-9496{0374, 0599, 0700, 0701, 1108}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
M0088789: 550-9152 Gage Ring Assembly {0374, 0599, 0700, 0701, 0759, 1100, 1105}
Reuse And Salvage Guidelines
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse and Salvage for Cylinder Head Assemblies {1100, 1101, 1103, 1104, 1105, 1106, 1108, 1109, 1115, 1117, 1121, 1124, 1125}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Using the 9U-5383 Vacuum Tester {0774, 0781, 1000, 1100}
Applied Failure Analysis
Engine Valve Failure Modes{1100, 1105}
Engine Valve Failure Modes{1100, 1105}
Service Magazine
Caterpillar Warranty Claims on Cylinder Head Valves {1105}
2005/10/03

Caterpillar Parts SIS Catalog 245 :

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

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