Exhaust manifold mounting bolts?

[ready4lake]

I need the part number for the exhaust manifold bolts for a 1989 4.3 motor. Does anyone know where I can find this? When I search, the parts that show up are for newer 4.3 manifolds. Will they work?

 

[Howard Sterndrive]

Re: Exhaust manifold mounting bolts?

0909222 STUD, Manifold to engine
according to shop.evinrude.com parts page

crosses to GLM part (aftermarket) number 22485
GLM-22485 OEM: 909222, for OMC 4.3/4.3 H.O. - GM 262 CID V6 (1986-90) OEM: 909222, for OMC 4.3/4.3 H.O. - GM 262 CID V6 (1986-90) according to internet

 

[ready4lake]

Re: Exhaust manifold mounting bolts?

Thanks.

 

[Lou C]

Re: Exhaust manifold mounting bolts?

The 4.3s with the one piece batwing manifolds used studs and nuts to retain them. To me this was a better way because it's easier to get penetrating oil on the threads than if they used bolts in the threads in the cyl head. Here's a pic of my old 88...

 

[jerryjerry05]

Re: Exhaust manifold mounting bolts?

Boats .net 0909222 $18 apiece?????