CYLINDER HEAD 4S420P8UE, 4S420P8UU, 4S420PJUU, 4S420R8UU, 4S420RJUU, 4S420S8UU, 4S420SJUE, 4S420SJUU, 4S420SSUU, 4S420Y8UU, 4S420YJUU, 4S420YSUU, 4S422P8UU, 4S422PJUU, 4S422R8UU, 4S422RJUU, 4S422S8UU, 4S422SJUU, 4S422Y8UU, 4S422YJUU, 4S4C0P8UU, 4S4C0PJUU, 4S4C0R8UU, 4S4C0RJUU, 4S4C0S8UU, 4S4C0SJUU, 4S4C0Y8UU, 4S4C0YJUU, 4S4C0YSUU, 4S4C2P8UU, 4S4C2PJUU, 4S4C2R8UU, 4S4C2RJUU, 4S4C2S8UU, 4S4C2SJUU, 4S4C2Y8UU, 4S4C2YJUU, 4T420P8UU, 4T420PJUU, 4T420R8UU, 4T420RJUU, 4T420RSUU, 4T420S8UU, 4T420SJUU, 4T420Y8UU, 4T420YJUU, 4T420YSUU, 4T422P8UU, 4T422PJUU, 4T422R8UU, 4T422RJUU, 4T422RSUU, 4T422S8UU, 4T422SJUU, 4T422Y8UU, 4T422YJUU, 4T4C0P8UU, 4T4C0PJUU, 4T4C0R8UU, 4T4C0RJUU, 4T4C0S8UU, 4T4C0SJUU, 4T4C0Y8UU, 4T4C0YJUU, 4T4C2P8UU, 4T4C2PJUU, 4T4C2R8UU, 4T4C2RJUU, 4T4C2S8UU, 4T4C2SJUU, 4T4C2Y8UU, 4T4C2YJUU Mercruiser EPC Parts Catalog



CYLINDER HEAD

 

Parts on group CYLINDER HEAD:

Pos. Part No Qty Parts name Comments
1. 881684001 [1]   CYLINDER HEAD Starboard
1. 881685001 [1]   CYLINDER HEAD Port
10. 850464 [8]   CAP, Valve Spring
11. 54530 [32]   KEY, Valve Stem
12. 850467 [16]   LIFTER, Valve
13. 845754 [8]   GUIDE, Valve Lifter
14. 881682 [8]   PUSH ROD, Intake
14. 881683 [8]   PUSH ROD, Exhaust
15. 881686 [8]   GUIDE, Rocker Arm
16. 881635 [16]   STUD
17. 881687 [16]   ARM
18. 58041 [16]   BALL
19. 801883 [12]   NUT
2. NSS [0]   NOT SOLD SEPARATE, Seat
20. 75983 [2]   PLUG
21. 881642A01 [1]   BOLT KIT
22. NSS [0]   NOT SOLD SEPARATE, SCREW (M10x86) Component Of 881642A01
23. NSS [0]   NOT SOLD SEPARATE, SCREW (M10x103) Component Of 881642A01
24. 881622 [2]   GASKET, Cylinder Head Cover
25. 891870 [2]   COVER, Cylinder Head
26. 881621 [14]   GASKET
27. 881623 [14]   SCREW, (M6 x 1)
28. 891886 [1]   HARNESS ASSEMBLY, Ignition Coil Wiring
29. 881648 [4]   BOLT, (M6 x 13)
3. NSS [0]   NOT SOLD SEPARATE, Guide, Valve
30. 881722 [2]   CLIP, Wiring Harness
31. 881723 [1]   CONNENCTOR, Harness to Harness
32. 889925 [8]   COIL, Ignition
33. 881647 [16]   SCREW
34. 881698 [1]   WIRE KIT, (8 Leads), Spark Plug
34. 888740 [4]   WIRE, Individual, Spark Plug Use with Cylinders 1, 2, 7 and 8
34. 888741 [4]   WIRE, Individual, Spark Plug Use with Cylinders 3, 4, 5 and 6
35. 863622001 [8]   SPARK PLUG
36. 866622 [2]   BRACKET, Coil
37. 40106 10 [12]   SCREW, (M6 x 10) Stainless Steel, Coil Bracket to Rocker Cover
38. 40106 18 [8]   SCREW, (M6 x 18) Stainless Steel, Coil to Coil Bracket
4. 881631 [1]   GASKET, Cylinder Head Port
4. 879150064 [1]   GASKET, Cylinder Head Starboard
5. 881674 [8]   VALVE, Intake Standard
5. 881675 [0]   VALVE, Intake (.003) Over Size
5. 881676 [0]   VALVE, Intake (.015) Over Size
5. 881677 [0]   VALVE, Intake (.030) Over Size
6. 891713 [8]   VALVE, Exhaust Standard
6. 881679 [0]   VALVE, Exhaust (.003) Over Size
6. 881680 [0]   VALVE, Exhaust (.015) Over Size
6. 881681 [0]   VALVE, Exhaust (.030) Over Size
7. 850463 [8]   ROTATOR, Valve
8. 881637 [16]   SEAL, Valve Stem Oil
9. 881672001 [16]   SPRING, Valve
NS. 881720 [0]   RETAINER (2 Spark Plug Wire)
NS. 883924 [0]   RETAINER, Conduit

Parts catalog :

 COOLING SYSTEM, RAW WATER, STARBOARD (SN 1A349420 AND ABOVE) part catalog COOLING SYSTEM, RAW WATER, STARBOARD (SN 1A349420 AND ABOVE)
 COOLING SYSTEM, RAW WATER, STARBOARD (SN 1A349419 AND BELOW) part catalog COOLING SYSTEM, RAW WATER, STARBOARD (SN 1A349419 AND BELOW)
 COOLING SYSTEM, RAW WATER COMPONENTS, PORT (AXIUS) part catalog COOLING SYSTEM, RAW WATER COMPONENTS, PORT (AXIUS)
 COOLING SYSTEM, RAW WATER COMPONENTS, PORT part catalog COOLING SYSTEM, RAW WATER COMPONENTS, PORT
 COOLING SYSTEM, FRESH WATER COMPONENTS part catalog COOLING SYSTEM, FRESH WATER COMPONENTS
 COOL FUEL SYSTEM, SN 1A349420 & ABOVE part catalog COOL FUEL SYSTEM, SN 1A349420 & ABOVE
 DRIVE LUBE RESERVOIR ASSEMBLY part catalog DRIVE LUBE RESERVOIR ASSEMBLY
 ENGINE COVER part catalog ENGINE COVER
 ENGINE MOUNTS part catalog ENGINE MOUNTS
 EXHAUST MANIFOLD part catalog EXHAUST MANIFOLD
 EXHAUST SYSTEM COMPONENTS part catalog EXHAUST SYSTEM COMPONENTS
 FLYWHEEL HOUSING part catalog FLYWHEEL HOUSING
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