Parts for MerCruiser 4.3L MPI Alpha / Bravo Cylinder Head & Rocker Cover
View diagram and parts list below.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 827149001 | COVER, Rocker (1 required per assembly) (Starboard) |
![]() ![]() |
827149001 - COVER O NLA [ More info ] Unavailable |
|
#1 | 827150 | COVER, Rocker (1 required per assembly) (Port) |
![]() ![]() |
||
#2 | 36-827151 | CAP, Oil Fill (1 required per assembly) |
![]() ![]() |
||
#3 | 10-827153 | SCREW (6 required per assembly) |
![]() ![]() |
||
#4 | 25-827155 | O-RING (6 required per assembly) |
![]() |
||
#5 | 27-827154 | GASKET, Rocker Cover (2 required per assembly) |
![]() ![]() |
||
![]() ![]() |
18-61319 - Valve Cover Gasket 27-827154 [ More info ]
|
|
#6 | 806754T | TUBE, Oil Fill (1 required per assembly) |
![]() ![]() |
||
#7 | 17339 1 | PUSH ROD (12 required per assembly) |
![]() ![]() |
||
#8 | 824317 1 | VALVE (6 required per assembly) (Standard) |
![]() ![]() |
||
#8 | 824318 1 | VALVE (AR required per assembly) (.030 Over Size) |
![]() ![]() |
||
#9 | 809992 | VALVE (6 required per assembly) (Standard) |
![]() ![]() |
||
#10 | 26-97664 1 | SEAL (6 required per assembly) (Intake Valve) |
![]() ![]() |
||
![]() |
||
![]() ![]() |
18-4024 - Seal, 26-97664, 3853226 - Special Order - No Returns [ More info ] |
|
#10 | 26-804507 | SEAL (6 required per assembly) (Exhaust Valve) |
![]() ![]() |
||
#11 | 24-48347 1 | SPRING (12 required per assembly) |
![]() ![]() |
||
#12 | 34518 | SHIELD (12 required per assembly) |
![]() ![]() |
||
![]() |
34518001 - SHIELD O NLA [ More info ] Unavailable |
|
#13 | 48348 1 | CAP (12 required per assembly) |
![]() ![]() |
||
#14 | 28-54797 1 | KEY (24 required per assembly) |
![]() ![]() |
||
#15 | 883164 | ROCKER ARM ASSEMBLY, Roller (12 required per assembly) |
![]() ![]() |
883164 - 883164 - ROCKER ARM ASSEMB O [ More info ] Unavailable Replaced by -883164001 |
|
![]() ![]() |
||
#16 | 883165 | SUPPORT, Rocker Arm (2 required per assembly) |
![]() ![]() |
883165 - Support - Rocker Arm [ More info ]
|
|
#17 | 938-827178 3 | CYLINDER HEAD ASSEMBLY, Cylinder (2 required per assembly) |
![]() |
938-827178 3 - CYLINDER HEAD O [ More info ] Unavailable |
|
#18 | 27-816460 | GASKET, Head (2 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
![]() ![]() |
||
#19 | 10-11968 | SCREW, (.437-14 x 1.750) (12 required per assembly) |
![]() ![]() |
||
#20 | 10-11967 1 | SCREW, (.437-14 x 3.00) (4 required per assembly) |
![]() ![]() |
||
#21 | 10-11966 | SCREW, (.437-14 x 3.750) (10 required per assembly) |
![]() ![]() |
||
#22 | 32-15894 24 | HOSE, (16.50 Inches Bulk), Breather (1 required per assembly) |
![]() ![]() |
32-15894 24 - HOSE (16.50 Inche * [ More info ] Unavailable |
|
#NS | 25-827152 | GROMMET, Breather Elbow (1 required per assembly) |
![]() |
25-827152 - Grommet [ More info ]
|
|
#23 | 97850 | ELBOW, 90 Degree, Breather (1 required per assembly) |
![]() |
||
![]() ![]() |
||
#24 | 54-815504105 | CLAMP, Worm Gear (2 required per assembly) |
![]() |
||
#25 | 32-861977 63 | HOSE, (33.00 Inches Bulk) (1 required per assembly) |
![]() |
32-861977 63 - 32-861977 63 - HOSE (33.00 Inche O [ More info ] Unavailable Replaced by 32-8M0062321 |
|
![]() |
||
#26 | 21-806118 | VALVE, PVC (1 required per assembly) |
![]() ![]() |
||
![]() ![]() |
||
#- | 27-807756A01 | GASKET SET, Engine Overhaul (1 required per assembly) |
![]() ![]() |
||
#- | 864256A 2 | LONGBLOCK ASSEMBLY (4.3L) (1 required per assembly) |
![]() |
864256A 2 - LONGBLOCK ASSEMBL O NLA [ More info ] Unavailable |