Need help finding Osco risers on Penta 5.7Gi-E

[VIPNiSS]

Hi guys. After much reading I decided to go with the Osco risers. Does anyone know the part numbers I will need for this? I tried looking but not much luck. Also are their gaskets any good or should I go with oem volvo?

engine serial 4012116275

 

[VIPNiSS]

Re: Need help finding Osco risers on Penta 5.7Gi-E

I think I just found it.. could someone verify this is it?

Basic Power Interactive Catalog.

 

[Senior B]

Re: Need help finding Osco risers on Penta 5.7Gi-E

I got mine there at Ebasic power. Barr/Osco Manifold&Riser kit with gaskets and all new hardware. Happy as a clam with them. Very easy install. I went with the OEM Volvo Metal Riser Gaskets and copper gasket sealing compound. I torqued to 25 foot pounds and have had no leaks or any problems. Hope this info helps and good luck.

 

[VIPNiSS]

Re: Need help finding Osco risers on Penta 5.7Gi-E

i just ordered the osco/barr risers and manifolds.. then i ordered the volvo gaskets.. are you suppose to put copper gasket sealing even on the volvo ones?

 

[jerryjerry05]

Re: Need help finding Osco risers on Penta 5.7Gi-E

For future reference. Cobe Marine, Pasadena,Md
He carries a ton of Osco manifolds and risers.
One of the best Volvo parts guys too.