7C-0419 ROCKER ARM GP (CHG -01 THRU -13) PART OF 7C-0417 VALVE MECHANISM GP Type 1 G3612 GAS ENGINE





BASIC ENGINE

VALVE MECHANISM GP
 

#SEBP37770520
 

7C-0419: ROCKER ARM GP

7C-0419 ROCKER ARM GP (CHG -01 THRU -13)
PART OF 7C-0417 VALVE MECHANISM GP
Type 1
i00068521 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 1W-8409 [2] PLATE-THRUST  
2. 6I-0576 [2] ROCKER ARM AS  
    (EACH INCLUDES)
3. 6I-0578 [1] BUSHING  
4. 7E-7203 [1] INSERT  
5. 7L-9061 [2] SEAL-O-RING  
6. 7E-7202 [2] BUTTON  
7. 1W-8444 [1] SUPPORT-SHAFT  
8. 7W-7231 [2] SCREW-ADJUSTMENT  
9. 6V-5019 [2] NUT-JAM (3/4-16-THD)  
10. 9Y-2058 [1] ARM AS  
11. 7W-7232 [2] ADAPTER  
12. 5P-7814 [2] SEAL-O-RING  
13. 9Y-2057 [1] SCREW-VALVE ADJUSTMENT  
14. 7C-2359 [1] SUPPORT AS  
15. 100-4996 [1] GUIDE-VALVE  
16. 061-9455 [1] SEAL-O-RING  
17. 8J-4351 [1] SEAL-O-RING  
18. 7W-5720 [1] SHAFT  
19. 7W-5725 [1] ROCKER ARM AS  
20. 106-1111 [1] VALVE-EXHAUST  
21. 2A-4429 [2] LOCK-RETAINER  
22. 4P-2521 [1] ROTOCOIL AS  
23. 7N-1904 [1] SPRING-VALVE OUTER  
24. 7N-1903 [1] SPRING-VALVE INNER  
25. 2W-2662 [1] SEAT-SPRING  
26. 7W-5718 [1] SEAL  
27. 7E-7074 [1] RETAINER  
28. 2S-3991 [3] PLUNGER  
29. 2S-3992 [3] SPRING  
30. 1W-8410 [1] SHAFT AS-ARM  
31. 9F-2247 [2] PLUG-PIPE  
32. 0S-1617 [4] BOLT (5/16-18X0.75-IN)  
33. 9X-3978 [1] SEAL-O-RING  
34. 6I-2313 [1] SEAL  
 

#SEBP37770521
 

7C-0419: ROCKER ARM GP

7C-0419 ROCKER ARM GP (CHG -14 THRU -22)
PART OF 7C-0417 VALVE MECHANISM GP
Type 2
i00068522 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 1W-8409 [2] PLATE-THRUST  
2. 1W-8410 [1] SHAFT AS-ARM  
2A. 9F-2247 [2] PLUG-PIPE  
3. 1W-8444 [1] SUPPORT-SHAFT  
4. 2A-4429 [2] LOCK-RETAINER  
5. 3S-2713 [1] NUT-FULL (3/8-24-THD)  
6. 6I-2313 [1] SEAL  
7. 7C-2359 [1] SUPPORT AS  
7A. 100-4996 [1] GUIDE-VALVE  
8. 7E-7074 [1] RETAINER  
9. 7E-7202 [2] BUTTON  
10. 7N-1903 [1] SPRING-VALVE INNER  
11. 7N-1904 [1] SPRING-VALVE OUTER  
12. 7W-5718 [1] SEAL  
13. 7W-5720 [1] SHAFT  
14. 7W-5725 [1] ROCKER ARM AS  
14A. 1W-0605 [1] PIN-HOUSING SIDE  
15. 061-9455 [1] SEAL-O-RING  
16. 108-5603 [1] SCREW (3/8-24X1.67-IN)  
17. 115-2367 [1] VALVE-EXHAUST  
18. 122-9578 [1] ARM AS  
18A. 1W-0605 [1] PIN-HOUSING SIDE  
19. 129-4859 [2] ROCKER ARM AS  
    (EACH INCLUDES)
19A. 6I-0578 [1] BUSHING  
19B. 151-4918 [1] INSERT  
19C. 2D-6642 [1] BALL  
20. 197-6999 [1] ROTOCOIL AS  
21. 204-4385 [2] SCREW-ADJUSTMENT (3/4-16-THD)  
22. 209-0962 [1] WASHER (17.8X45X7.29-MM THK)  
23. 0S-1617 [4] BOLT (5/16-18X0.75-IN)  
24. 6V-5019 [2] NUT-JAM (3/4-16-THD)  
25. 7L-9061 [2] SEAL-O-RING  
26. 8J-4351 [1] SEAL-O-RING  
27. 9X-3978 [1] SEAL-O-RING  
  R   REMANUFACTURED PART MAY BE AVAILABLE
 

#SEBP37770522
 

7E-9610: SEAL GP-CRANKSHAFT

7E-9610 SEAL GP-CRANKSHAFT (CHG -01)
Type 1
i00067704 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 6V-5059 [2] SEAL-O-RING  
2. 7E-9612 [1] ADAPTER AS  
  7E-9616 [1] SLEEVE  
  1W-2824 [1] RING-LOCK  
3. 106-2033 [1] ADAPTER-CRANKSHAFT  
4. 9Y-7625 [1] SEAL AS  
5. 9Y-7624 [1] SEAL AS  
6. 1D-4601 [8] BOLT (5/8-11X8.5-IN)  
7. 0S-1588 [18] BOLT (3/8-16X1.25-IN)  
8. 3V-3308 [18] WASHER-HARD (10.2X20.5X2.5-MM THK)  
9. 106-2027 [1] SLEEVE-WEAR  
 

#SEBP37770523
 

7E-9610: SEAL GP-CRANKSHAFT

7E-9610 SEAL GP-CRANKSHAFT (CHG -02)
Type 2
i00767337 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 0S-1588 [18] BOLT (3/8-16X1.25-IN)  
2. 1D-4601 [8] BOLT (5/8-11X8.5-IN)  
3. 1W-2823 C [1] SLEEVE  
4. 1W-2824 C [1] RING-LOCK  
5. 3V-3308 [18] WASHER-HARD (10.2X20.5X2.5-MM THK)  
6. 6V-5059 [2] SEAL-O-RING  
7. 9Y-7624 [1] SEAL AS  
8. 9Y-7625 [1] SEAL AS  
9. 106-2033 [1] ADAPTER-CRANKSHAFT  
10. 121-3096 C [1] GEAR-CRANKSHAFT (81-TEETH)  
11. 121-3352 C [2] SLEEVE-WEAR  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP37770524
 

7E-9610: SEAL GP-CRANKSHAFT

7E-9610 SEAL GP-CRANKSHAFT (CHG -03 THRU -07)
Type 3
i00830567 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 0S-1588 [18] BOLT (3/8-16X1.25-IN)  
2. 1D-4601 [8] BOLT (5/8-11X8.5-IN)  
3. 1W-2823 [1] SLEEVE  
4. 1W-2824 [1] RING-LOCK  
5. 3V-3308 [18] WASHER-HARD (10.2X20.5X2.5-MM THK)  
6. 6V-5059 [2] SEAL-O-RING  
7. 190-2462 [1] SEAL AS  
    (IN FRONT HOUSING ON STANDARD ROTATION ENGINES & IN REAR HOUSING ON REVERSE ROTATION ENGINES)
8. 190-2463 [1] SEAL AS  
    (IN REAR HOUSING ON STANDARD ROTATION ENGINES & IN FRONT HOUSING ON REVERSE ROTATION ENGINES)
9. 106-2033 [1] ADAPTER-CRANKSHAFT  
10. 160-8173 [2] SLEEVE-WEAR  
 

#SEBP37770525
 

4P-5238: SHAFT GP-STUB

4P-5238 SHAFT GP-STUB (CHG -00, -01)
Type 1
i00069011 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 4P-5237 [1] SHAFT-STUB  
2. 9Y-3394 [1] ADAPTER  
3. 2A-1538 [8] BOLT (3/4-10X2.25-IN)  
4. 5H-1504 [8] WASHER-HARD (20X33.5X5-MM THK)  
5. 7C-2117 [1] SPACER  
 

#SEBP37770526
 

4P-5238: SHAFT GP-STUB

4P-5238 SHAFT GP-STUB (CHG -02, -03, -03D1, -03D2, -04, -04D1)
Type 2
i00797574 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
1. 121-4506 C [1] ADAPTER-CRANKSHAFT  
2. 160-8173 C [1] SLEEVE-WEAR  
3. 236-8812 [1] SHAFT (STUB)  
4. 5H-1504 [8] WASHER-HARD (20X33.5X5-MM THK)  
5. 9X-8885 C [8] BOLT (3/4-10X2.25-IN)  
  C   CHANGE FROM PREVIOUS TYPE
 

#SEBP37770527
 

121-2764: STUD-TAPERLOCK

121-2764 STUD-TAPERLOCK (CHG -01)
i00113163 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP37770528
 

122-0286: STUD-TAPERLOCK

122-0286 STUD-TAPERLOCK (CHG -00, -01)
i00068838 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

#SEBP37770529
 

152-0118: VALVE AS-CHECK

152-0118 VALVE AS-CHECK (CHG -00, -01)
i00742748 SEBP3777
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Parts for your G3612 GAS ENGINE:

Pos. Part No Qty Parts name Comments
    (NO SERVICED PARTS)
 

Information:

Engine News
A New Valve Bridge and Seal Are Used on Certain G3600 Engines {1100, 1121}
A New Valve Bridge and Seal Are Used on Certain G3600 Engines {1100, 1121}
Operation and Maintenance Manual
Engine Valve Rotators - Inspect
G3612 and G3616 Engines
Engine Valve Lash - Inspect/Adjust
G3612 and G3616 Engines
Special Instruction
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Use Of The 1P7451 Valve Guide Honing Group{0673, 1104}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Installing Heli-Coil Inserts In Caterpillar Cylinder Heads{1117}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Use Of 6V4805 Valve Seat Insert Puller Group{0703}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Repair Of Precombustion Chamber And Direct Injection Adapter Seating Surfaces{1101}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Use Of 6V9050 Exhaust Stud Removal Group{1100}
Service Letter-NACD
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Service Letter-Australia
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Service Letter-CFEL
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Service Letter-CSARL
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Service Letter-Americas
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Technical Information Bulletin
Exhaust Valve Recession
Exhaust Valve Recession
Specifications
Valve Mechanism
G3612 and G3616 Engines
Tool Operating Manual
4C2980 Valve Projection Group (3600){0374, 0599, 0701, 0703}
4C2980 Valve Projection Group (3600){0374, 0599, 0701, 0703}
Service Letter-China
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Service Letter-Asia
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Reuse And Salvage Guidelines
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Reuse & Salvage for Valvetrain Components {1102, 1108, 1109, 1121, 1123}
Service Letter-APD
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
Product Support Program For Exhaust Valve Chordal Failtures On Certain G3606, G3608, G3612, And G3616 Engines
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
PRODUCT SUPPORT PROGRAM FOR INSPECTING AND POSSIBLY REWORKING CERTAIN REMAN CYLINDER HEADS ON CERTAIN 3600/C280 GAS AND DIESEL ENGINES
Disassembly and Assembly
Valve Mechanism - Remove
G3612 and G3616 Engines
Valve Mechanism - Install
G3612 and G3616 Engines
Rocker Arm - Remove
G3612 and G3616 Engines
Rocker Arm - Install
G3612 and G3616 Engines
Valve Lifter - Remove
G3612 and G3616 Engines
Valve Lifter - Install
G3612 and G3616 Engines
Valve Lifter - Disassemble
G3612 and G3616 Engines
Valve Lifter - Assemble
G3612 and G3616 Engines
Service Magazine

Caterpillar Parts SIS Catalog G3612 :

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