Logo

Parts for MerCruiser 330 GM 454 V-8 1977-1981 Cylinder Head & Rocker Cover

Ref. No. Part No. Description Manufacturer List Price Your Price Order
#1 75591 COVER, ROCKER (LEFT) (NOT USED ON LATER ENGINES) (1 required per assembly)
COVER             O - Replaced by -75592  
75591This part has been superseded. COVER O - Replaced by -75592
(more info)
    UnavailableUnavailable Parts
ROCKER COVER      O - Replaced by -17671  
75592This part has been superseded. ROCKER COVER O - Replaced by -17671
(more info)
    UnavailableUnavailable Parts
COVER-ROCKER      O NLA  
17671 COVER-ROCKER O NLA
(more info)
    UnavailableUnavailable Parts
#1 75592 COVER, ROCKER (RIGHT) QUANTITY OF 2 ON LATER ENGINES) (1 required per assembly)
#2 37-77556 DECAL, ROCKER COVER "330 HP" (STARBOARD) STERN DRIVE (1 required per assembly)
DECAL             O NLA  
37-77556 DECAL O NLA
(more info)
    UnavailableUnavailable Parts
#2 37-77557 DECAL, ROCKER COVER "330 HP" (PORT) STERN DRIVE (1 required per assembly)
DECAL             O NLA  
37-77557 DECAL O NLA
(more info)
    UnavailableUnavailable Parts
#2 37-77258 DECAL, ROCKER COVER "330 HP" (STARBOARD) INBOARD (1 required per assembly)
DECAL             O NLA  
37-77258 DECAL O NLA
(more info)
    UnavailableUnavailable Parts
#2 37-77259 DECAL, ROCKER COVER "330 HP" (PORT) INBOARD (1 required per assembly)
DECAL             O NLA  
37-77259 DECAL O NLA
(more info)
    UnavailableUnavailable Parts
#4 59965 CAP, OIL FILLER (1 required per assembly)
CAP               O - Replaced by 36-75336  
59965This part has been superseded. CAP O - Replaced by 36-75336
(more info)
    UnavailableUnavailable Parts
CAP               O - Replaced by 36-807152 36-75336
36-75336This part has been superseded. CAP O - Replaced by 36-807152
(more info)
    UnavailableUnavailable Parts
CAP-OIL FILLER,NLA 36-807152 36-807152
36-807152OEM Part 36-807152 - Oil Filler Cap, NLA (more info) About Mercury Marine $16.65 $16.65 Add to shopping cart
1 in stock. Explain stock levels
#5 10-35366 SCREW, ROCKER COVER TO CYLINDER HEAD (1/2") (14 required per assembly)
SCREW Note: must be ordered in multiples of 5 10-35366 10-35366
10-35366OEM Part 10-35366 - Screw - Priced Individually (more info) About Mercury Marine $8.60 $8.60 Add to shopping cart
Available to order:
Usually ships
within 8 days
#6 49174 REINFORCEMENT, ROCKER COVER SCREW (14 required per assembly)
REINFORCEMENT 49174 49174
49174OEM Part 49174 - Reinforcemnt (more info) About Mercury Marine $9.30 $9.30 Add to shopping cart
10+ in stock. Explain stock levels
#7 27-49121 GASKET, ROCKER COVER (2 required per assembly)
GASKET 27-49121 27-49121
27-49121OEM Part 27-49121 - Gasket (more info) About Mercury Marine $10.30 $10.30 Add to shopping cart
9 in stock. Explain stock levels
VALVE COVER GASKET 18-0464-9
18-0464-9OEM Match 18-0464-9 - Gasket 2PK (more info)
Replaces OEM #0912768
About Sierra Marine $32.98 $24.79 Add to shopping cart
3 in stock. Explain stock levels
#8 75589 ROD, VALVE PUSH (INLET) (8 required per assembly)
ROD 75589 75589
75589OEM Part 75589 - Push Rod (more info) About Mercury Marine $11.67 $11.67 Add to shopping cart
Available to order:
Usually ships
within 8 days
#8 75590 ROD, VALVE PUSH (EXHAUST) (8 required per assembly)
ROD 75590 75590
75590OEM Part 75590 - Push Rod (more info) About Mercury Marine $11.67 $11.67 Add to shopping cart
2 in stock. Explain stock levels
#9 75979 GUIDE, PUSH ROD (8 required per assembly)
GUIDE,NLA 75979  
75979OEM Part 75979 - Guide, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10+ in stock. Explain stock levels
#10 67861 VALVE, EXHAUST (STANDARD) (8 required per assembly)
VALVE,NLA 67861 67861
67861OEM Part 67861 - Valve, NLA (more info) About Mercury Marine $62.50 $62.50 Add to shopping cart
5 in stock. Explain stock levels
#10 68572 VALVE, EXHAUST (.015 O.S.) (AR required per assembly)
NLA               O NLA  
68572 NLA O NLA
(more info)
    UnavailableUnavailable Parts
#10 49134 VALVE, INLET (STANDARD) (8 required per assembly)
VALVE Intake 49134 49134
49134OEM Part 49134 - Valve (more info) About Mercury Marine $19.33 $19.33 Add to shopping cart
10 in stock. Explain stock levels
#10 49135 VALVE, INLET (.015 O.S.) (AR required per assembly)
VALVE             O NLA  
49135 VALVE O NLA
(more info)
    UnavailableUnavailable Parts
#11 67862 ROTATOR, EXHAUST VALVE SPRING (8 required per assembly)
14755 67862  
67862OEM Part 67862 - Rotator (more info) About Mercury Marine $19.65 $19.65 Add to shopping cart
2 in stock. Explain stock levels
ROTATOR,NLA 14755 14755
14755OEM Part 14755 - Rotator, NLA (more info) About Mercury Marine $25.00 $25.00 Add to shopping cart
10+ in stock. Explain stock levels
#12 15-54531 SHIM, INLET VALVE SPRING (8 required per assembly)
SHIM-.015 @2      O - Replaced by 15-845669  
15-54531This part has been superseded. SHIM-.015 @2 O - Replaced by 15-845669
(more info)
    UnavailableUnavailable Parts
SHIM-.015 @2      O  
15-845669 SHIM-.015 @2 O
(more info)
    UnavailableUnavailable Parts
#13 26-75988 SEAL, VALVE STEM (16 required per assembly)
SEAL 26-75988 26-75988
26-75988OEM Part 26-75988 - Seal (more info) About Mercury Marine $2.40 $2.40 Add to shopping cart
8 in stock. Explain stock levels
Valve Stem Seal 18-4022
18-4022 18-4022 - Seal - Special Order - No Returns (more info)       Special Order Please Call
#14 24-75584 SPRING, VALVE (16 required per assembly)
SPRING,NLA 24-75584 24-75584
24-75584OEM Part 24-75584 - Spring, NLA (more info) About Mercury Marine $6.00 $6.00 Add to shopping cart
10+ in stock. Explain stock levels
#15 49129 CAP, VALVE SPRING (16 required per assembly)
CAP,NLA 49129  
49129OEM Part 49129 - CAP, NLA (more info) About Mercury Marine $3.00 $3.00 Add to shopping cart
10+ in stock. Explain stock levels
#16 28-54530 KEY, VALVE STEM (32 required per assembly)
KEY Note: must be ordered in multiples of 2 28-54530 28-54530
28-54530OEM Part 28-54530 - Key - Priced Individually (more info) About Mercury Marine $1.80 $1.80 Add to shopping cart
2 in stock. Explain stock levels
#17 72609 ARM, ROCKER VALVE (16 required per assembly)
19241 72609  
72609OEM Part 72609 - Rocker Arm (more info) About Mercury Marine $13.65 $13.65 Add to shopping cart
10 in stock. Explain stock levels
ARM-ROCKER,NLA 19241 19241
19241OEM Part 19241 - Rocker Arm, NLA (more info) About Mercury Marine $19.00 $19.00 Add to shopping cart
10+ in stock. Explain stock levels
#18 58041 BALL UNIT, ROCKER VALVE ARM (16 required per assembly)
BALL 58041 58041
58041OEM Part 58041 - Ball (more info) About Mercury Marine $24.17 $24.17 Add to shopping cart
4 in stock. Explain stock levels
#19 11-49119 NUT, ROCKER VALVE ARM STUD (16 required per assembly)
NUT,NLA 11-49119 11-49119
11-49119OEM Part 11-49119 - Nut, NLA (more info) About Mercury Marine $2.00 $2.00 Add to shopping cart
10+ in stock. Explain stock levels
#20 938-5535 CYLINDER HEAD ASSEMBLY (2 required per assembly)
CYLINDER HEAD     O - Replaced by 938-8556  
938-5535This part has been superseded. CYLINDER HEAD O - Replaced by 938-8556
(more info)
    UnavailableUnavailable Parts
9389553 938-8556  
938-8556OEM Part 938-8556 - Cylinder Head (more info) About Mercury Marine $605.15 $605.15 Add to shopping cart
1 in stock. Explain stock levels
HEAD-CYL-REMAN    O - Replaced by 938-9553T  
938-9553This part has been superseded. HEAD-CYL-REMAN O - Replaced by 938-9553T
(more info)
    UnavailableUnavailable Parts
HEAD-CYL-REMAN    O - Replaced by 938-883491R 1  
938-9553TThis part has been superseded. HEAD-CYL-REMAN O - Replaced by 938-883491R 1
(more info)
    UnavailableUnavailable Parts
HEAD-CYL-RM-7.4L  O NLA  
938-883491R 1 HEAD-CYL-RM-7.4L O NLA
(more info)
    UnavailableUnavailable Parts
#21 16-49133 STUD, ROCKER VALVE ARM (16 required per assembly)
STUD,NLA 16-49133  
16-49133OEM Part 16-49133 - Stud, NLA (more info) About Mercury Marine $11.25 $11.25 Add to shopping cart
10+ in stock. Explain stock levels
#22 27-49104 GASKET, CYLINDER HEAD TO CYLINDER BLOCK (2") (2 required per assembly)
2713687 27-49104  
27-49104OEM Part 27-49104 - Gasket (more info) About Mercury Marine $21.50 $21.50 Add to shopping cart
1 in stock. Explain stock levels
278M0049045 27-13687 27-13687
27-13687OEM Part 27-13687 - Head Gasket (more info) About Mercury Marine $59.90 $59.90 Add to shopping cart
4 in stock. Explain stock levels
GASKET 27-8M0049045 27-8M0049045
27-8M0049045OEM Part 27-8M0049045 - Head Gasket ZZ (more info) About Mercury Marine $69.90 $59.86 Add to shopping cart
Available to order:
Usually ships
within 8 days
Head Gasket 18-3877
18-3877OEM Match 18-3877 - Head Gasket 454 Early Style (more info)
Replaces OEM #0914849
About Sierra Marine $53.49 $42.69 Add to shopping cart
Available to order:
Usually ships
within 8 days
#23 10-49105 BOLT, CYLINDER HEAD TO CYLINDER BLOCK (4 1/8") (8 required per assembly)
SCREW             O - Replaced by 10-845705  
10-49105This part has been superseded. SCREW O - Replaced by 10-845705
(more info)
    UnavailableUnavailable Parts
ORD 8M0102366     O NLA  
10-845705 ORD 8M0102366 O NLA
(more info)
    UnavailableUnavailable Parts