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Head & Rocker Arm Parts for 1981 454hp 990338A Stern Drive

#1 — 983251 — CLYINDER HEAD ASSY. 305 (2 required per assembly)
0983251 - L/P  483.85
 

About Johnson Evinrude OMC

OEM Part

0983251 - L/P 483.85 [ More info ]
Unavailable
#2 — 3814692 — STUD, CYLINDER HEAD, 003 O.S. 350 454 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#2 — 3815892 — STUD, CYLINDER HEAD, .013 O.S. 350 454 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#2 — 3921912 — STUD, CYLINDER" O.S. 454 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)
CUM3921912 - CONNECTOR,MALE
 

 

CUM3921912 - CONNECTOR,MALE [ More info ]
Unavailable
#3 — 911150 — VALVE.INLET, STD. 454 (8 required per assembly)
Replaced by 0915257
 

This part has been superseded.

0911150 [ More info ]
Unavailable
Replaced by 0915257
Replaced by 3853485
 

This part has been superseded.

0915257 [ More info ]
Unavailable
Replaced by 3853485
3853485 - L/P   55.15
3853485

About Johnson Evinrude OMC

OEM Part

3853485 - L/P 55.15 [ More info ]
Unavailable
#3 — 911153 — VALVE, INLET, .015. 454 (8 required per assembly)
0911153 - L/P   29.40
 

About Johnson Evinrude OMC

OEM Part

0911153 - L/P 29.40 [ More info ]
Unavailable
#4 — 336742 — VALVE, EXHAUST .003" O.S. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly)
0336742 - L/P   15.99
0336742

About Johnson Evinrude OMC

OEM Part

0336742 - L/P 15.99 [ More info ]
Unavailable
#4 — 336743 — VALVE, EXHAUST, .015" O.S. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (8 required per assembly)
Replaced by 0340497
0336743

This part has been superseded.

0336743 [ More info ]
Unavailable
Replaced by 0340497
Replaced by 0343024
0340497

This part has been superseded.

0340497 [ More info ]
Unavailable
Replaced by 0343024
Replaced by 0344277
0343024

This part has been superseded.

0343024 [ More info ]
Unavailable
Replaced by 0344277
SCREW 0344277
0344277

About Johnson Evinrude OMC

OEM Part

0344277 - Screw [ More info ]

Add to shopping cart $29.69 $18.71
10+ in stock. Explain stock levels

#5 — 311543 — GROMMET, VALVE COVER. 350 305 (2 required per assembly)
0311543 - L/P   11.00
0311543

About Johnson Evinrude OMC

OEM Part

0311543 - L/P 11.00 [ More info ]
Unavailable
#6263794 — 6263794 — ROTATOR, EXHAUST VALVE. 350 305 NOT SHOWN (8 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#7 — 3947770 — KEY, VALVE STEM. 350 454 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (32 required per assembly)
CUM3947770 - PLATE,COVER
 

 

CUM3947770 - PLATE,COVER [ More info ]
Unavailable
#8 — 3835333 — SEAL, VALVE STEM. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#8 — 460527 — SEAL, VALE STEM. 454 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)
0460527 - OIL JET ASS.
 

About Johnson Evinrude OMC

OEM Part

0460527 - OIL JET ASS. [ More info ]
Unavailable
#11 — 5232720 — VALVE LIFTER. 350 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#12 — 3734594 — BOLT, CYLINDER HEAD, 3-3/4". 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (14 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#12 — 3767468 — BOLT, CYLINDER HEAD, 3". 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (4 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#12 — 3704796 — BOLT, CYLINDER HEAD, 1-3/4". 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#13 — 3796243 — PUSH ROD. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#16 — 3744341 — NUT, ROCKER ARM. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)

 

About Johnson Evinrude OMC

OEM Part

[ More info ]
Unavailable
#16 — 3896648 — NUT, ROCKER ARM. 454 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (16 required per assembly)
CUM3896648 - PLUG,RETAINER
 

 

CUM3896648 - PLUG,RETAINER [ More info ]
Unavailable
#19 — 460578 — BOLT, VALVE COVER. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (14 required per assembly)
0460578 - *GASKET
 

About Johnson Evinrude OMC

OEM Part

0460578 - *GASKET [ More info ]
Unavailable
#20 — 311545 — ELBOW, VALVE COVER (2 required per assembly)
ELBOW 0311545
0311545

About Johnson Evinrude OMC

OEM Part

0311545 - Valve Cover Breather Elbow [ More info ]

Add to shopping cart $12.19
3 in stock. Explain stock levels

ELBOW 3852104
 

About Volvo Penta Marine

OEM Part

ELBOW 3852104 [ More info ]

Add to shopping cart $7.80
2 in stock. Explain stock levels

#21 — 910089 — GASKET, CYLINDER HEAD. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (2 required per assembly)
Replaced by 0914971
0910089

This part has been superseded.

0910089 [ More info ]
Unavailable
Replaced by 0914971
Replaced by 3853380
0914971

This part has been superseded.

0914971 [ More info ]
Unavailable
Replaced by 3853380
3853380 - L/P   71.99
3853380

About Johnson Evinrude OMC

OEM Part

3853380 - L/P 71.99 [ More info ]
Unavailable
CYLINDER HEAD GASK 3853380
 

About Volvo Penta Marine

OEM Part

CYLINDER HEAD GASK 3853380 [ More info ]

Add to shopping cart $60.68
1 in stock. Explain stock levels

Head Gasket
18-3876

About Sierra Marine

OEM Match

18-3876 - Head Gasket 27-75611, 914971 [ More info ]

Add to shopping cart $39.99 $34.07
10+ in stock. Explain stock levels

#22 — 979826 — GASKET, CYLINDER HEAD (8 required per assembly)
Replaced by 0763819
 

This part has been superseded.

0979826 [ More info ]
Unavailable
Replaced by 0763819
SPARK PLUG MR43T,NLA 0763819
0763819

About Johnson Evinrude OMC

OEM Part

0763819 - Spark Plug MR43T [ More info ]

Add to shopping cart $4.00
10+ in stock. Explain stock levels

#22 — 979827 — SPARK PLUG, AC MR43T (8 required per assembly)
Replaced by 0916476
 

This part has been superseded.

0979827 [ More info ]
Unavailable
Replaced by 0916476
Replaced by 3854400
 

This part has been superseded.

0916476 [ More info ]
Unavailable
Replaced by 3854400
3854400 - SP PLG RV15YC4-4PK 4
3854400

About Johnson Evinrude OMC

OEM Part

3854400 - SP PLG RV15YC4-4PK 4 [ More info ]
Unavailable
SPARK PLUG CHAMPION RV15YC4
RV15YC4

About Champion Spark Plugs

OEM Match

RV15YC4 - Champion Spark Plug ( #18) [ More info ]

Add to shopping cart $2.50
10+ in stock. Explain stock levels

#23 — 850843 — SPARK PLUG, CHAMPIONRBL-8. 350 305 PARTS AVAILABLE FROM LOCAL CHEVROLET DEALERS (1 required per assembly)
WASHER 12-850843
 

About Mercury Marine

OEM Part

12-850843 - Washer [ More info ]

Add to shopping cart $9.00
2 in stock. Explain stock levels

#24 — 908924 — CLAMP, FUEL LINE, STBD (1 required per assembly)
Replaced by 3852458
 

This part has been superseded.

0908924 [ More info ]
Unavailable
Replaced by 3852458
CLAMP 3852458
3852458

About Johnson Evinrude OMC

OEM Part

3852458 - Clamp [ More info ]

Add to shopping cart $3.00
10+ in stock. Explain stock levels

#25 — 908276 — PIPE PLUG, CYLINDER HEAD (2 required per assembly)
PIPE PLUG 0908276
0908276

About Johnson Evinrude OMC

OEM Part

0908276 - Pipe Plug [ More info ]

Add to shopping cart $17.69 $11.14
4 in stock. Explain stock levels

#26 — 312316 — SCREW, CLAMP, FUEL LINE (1 required per assembly)
SCREW 0312316
0312316

About Johnson Evinrude OMC

OEM Part

0312316 - Screw [ More info ]

Add to shopping cart $2.09
Available to order: Usually ships within 8 days. Explain stock levels

#27 — 306405 — WASHER, CLAMP, FUEL LILNE (3 required per assembly)
WASHER 0306405
0306405

About Johnson Evinrude OMC

OEM Part

0306405 - Washer [ More info ]

Add to shopping cart $5.59 $2.94
10+ in stock. Explain stock levels

WASHER 3852058
 

About Volvo Penta Marine

OEM Part

WASHER 3852058 [ More info ]

Add to shopping cart $3.92
2 in stock. Explain stock levels

#30 — 1052366 — SEALER (0 required per assembly)
1052366 - -
 

About Johnson Evinrude OMC

OEM Part

1052366 - - [ More info ]
Unavailable