HERITAGE MARINE  

Since 1986 

410 Mc Donough St. Joliet, IL. 60436 888.726.4406

WWW.SHOP. HERITAGE MARINE INC. COM 

FOR MORE THEN 50,000 ITEMS AND ENGINE PARTS.


ON LINE Boating Store


Good Old Time Service is still available at Heritage Marine. Just give us a call and we will take care of your SERVICE NEEDS.  

Our Goal is to GET YOU BACK ON THE WATER....
 

Our Mission is to exceed your expectations through excellence in our service and our products.

    CALL 
888-726-4406 

Main Navigation

OMC EXHAUST MANIFOLDS

OMC GM Small Block V8 (1979-89) Sterndrive/Cobra Exhaust Manifold Exploded View
OMC EXHAUST Parts
Fits GM Small Block V8 305-350 cu. In.
1979-1989
Figure # Description O.E.M. # Sierra #
1 MANIFOLD (STARBOARD) 912441 18-1902
2 MANIFOLD (PORT) 912442 18-1903
3 ELBOW GASKET (Included in 18-8534 mounting kit. ) 909786 18-0943
4 MANIFOLD ELBOW 909863 18-1921
5 MOUNTING BOLT (Included in 18-8534 mounting kit. ) N/A NSS
6 MANIFOLD GASKET (18-1903. Included in 18-8502 ) 96306 18-2949
7 MOUNTING STUD (Included in 18-8502 mounting kit. ) N/A NSS
8 MOUNTING KIT (Includes 18-2949 manifold gasket. ) N/A 18-8502
9 MOUNTING KIT (Includes 18-0943 elbow gasket. ) N/A 18-8534
10 HARDWARE KIT (Hardware only for Elbow 18-1921. ) N/A 18-8553
11 MANIFOLD ELBOW N/A 18-1909
12 MOUNTING KIT N/A 18-8507
 



Sierra
OMC GM 4 Cylinder (141) Sterndrive/Cobra Exhaust Manifold Exploded View
OMC Sterndrive/Cobra Exhaust Manifold Exploded View Diagram and Parts
Fits GM 181 CID 3.0L, 4-Cylinder
Fits most 141 models.
Figure # Description O.E.M. # Sierra #
1 MANIFOLD 984054 18-1901
2 MANIFOLD ELBOW 987784 18-1922
3 ELBOW GASKET 385049 18-2875
4 CARBURETOR GASKET 315055 18-0937
5 END PLATE GASKET 311121 18-2861
6 END PLATE 60252A2 18-4009
7 END PLATE GASKET 907761 18-0114
8 MANIFOLD GASKET 912164 18-1204

 Need HELP, PARTS OUT OF STOCK, QUESTIONS

CALL 815 726 4400


c
 


O

.
Copyright . HERITAGE MARINE INC.
All rights Reserved
Web Hosting