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450G - BULLDOZER Cylinder Head, Head Gasket And Valves (4276 Engine Without Turbocharger) (550G,555G,650G) (Engine Se EPC John Deere online


Cylinder Head, Head Gasket And Valves (4276 Engine Without Turbocharger) (550G,555G,650G) (Engine Se
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Parts on group Cylinder Head, Head Gasket And Valves (4276 Engine Without Turbocharger) (550G,555G,650G) (Engine Se:

Pos. Part No Qty Parts name Comments
1. R85363 [18]   Cap Screw  
2. T20168 [18]   Washer      (DO NOT USE WITH R85363)
3. T20129 [8]   Cap  
4. T20077 [16]   Retainer  
5. RE11410 [4]   Rotator      EXHAUST
5. R41412 [4]   Cap      INTAKE
6. R26125 [8]   Spring  
7. A3910R [AR]   Plug      OUTER DIAMETER 25.6MM
7. CD16284 [AR]   Plug      OUTER DIAMETER 32.5MM
8. R51734 [4]   Valve Seat Insert      EXHAUST
9. AR62452 [1]   Cylinder Head      (MARKED R54560) (SUB RE56308) (ALSO ORDER R54637 THERMOSTAT HOUSING)
10. R79624 [4]   Exhaust Valve      STANDARD
10. R79625 [4]   Exhaust Valve      0.08 MM (.003") OVERSIZE
10. R79626 [4]   Exhaust Valve      0.38 MM (.015") OVERSIZE
10. R79621 [4]   Impeller      0.76 MM (.030") OVERSIZE
11. R79623 [4]   Intake Valve      STANDARD
11. R79628 [4]   Intake Valve      0.08 MM (.003") OVERSIZE
11. R79629 [4]   Intake Valve      0.36 MM (.015") OVERSIZE
11. ........ [4]   Intake Valve      ( R79630 NO LONGER AVAILABLE) 0.76 MM (.030") OVERSIZE
12. R91878 [1]   Gasket      1/2" X 4-1/2"
13. R87627 [8]   O-Ring  
14. AT135260 [1]   Switch      (INCLUDES NUT AND WASHER) (SUB FOR AT100084 ENGINE COOLANT TEMPERATURE)
14. 14H605 [1]   Nut      0.164"
14. 24H1283 [1]   Washer      7/32" X 1/2" X 0.049"
14. 14H631 [1]   Nut      0.190" (USE WITH AT100084)
14. 12H295 [1]   Lock Washer      0.190" (USE WITH AT100084)
15. AR62451 [1]   Cylinder Head      (WITH VALVES) (MARKED R54560) (SUB RE56308) (ALSO ORDER R54637)
15. SE501590 [1]   Cylinder Head Reman      (MARKED R54560 OR R56790) (REMAN FOR RE56308)



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