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520H Onan Dilemma

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Tuneup

I do wish that I could get mine to idle so nicely down low. I might pull the muffler just to see if it's restricted...

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Andy N.
1 hour ago, Tuneup said:

I do wish that I could get mine to idle so nicely down low. I might pull the muffler just to see if it's restricted...

 

If you don't have them already, I found a nice set of gaskets on E-Bay for cheap. I've used the intake, exhaust, and cylinder head gaskets. Seam to be quality and good fit. I've seen them listed elsewhere for $12 per gasket.

 

https://www.ebay.com/itm/Valve-Grind-Head-Gasket-Kit-Set-Fit-P216-P218-P220-P216V-P218V-P220V-Engine/352972358319?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

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chex313
12 hours ago, Andy N. said:

 

If you don't have them already, I found a nice set of gaskets on E-Bay for cheap. I've used the intake, exhaust, and cylinder head gaskets. Seam to be quality and good fit. I've seen them listed elsewhere for $12 per gasket.

 

https://www.ebay.com/itm/Valve-Grind-Head-Gasket-Kit-Set-Fit-P216-P218-P220-P216V-P218V-P220V-Engine/352972358319?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649

Nice , are the rectangular ones for the valve spring covers? I also need them.

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lynnmor

I had failures with cheap Chinese gaskets, for example the intake manifold gaskets turned to mush within a year.

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Andy N.
On 5/8/2020 at 8:50 PM, chex313 said:

Nice , are the rectangular ones for the valve spring covers? I also need them.

Yes.

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onanparts.com
On 5/8/2020 at 11:16 PM, lynnmor said:

I had failures with cheap Chinese gaskets, for example the intake manifold gaskets turned to mush within a year.

3-4 times a week I get asked if our gaskets are the real Onan made in USA ones, they are! and NOT the cheap crappy Chinese garbage Lynnmor is talking about. The gasket material they use in China is cereal box grade. Just thicker!

 

Awhile back a customer said he had sent several of the Chinese gaskets to be tested for Asbestos. Came back positive! The Chinese are copying the Chinese, never know what you will get. With the garbage gaskets at least you know you are getting corn flakes box quality!

 

All Genuine Onan gaskets are made in the U.S.A. and do NOT have any Asbestos in them! And they typically last 20-30 years.....or more.

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tom2p
7 hours ago, onanparts.com said:

3-4 times a week I get asked if our gaskets are the real Onan made in USA ones, they are! and NOT the cheap crappy Chinese garbage Lynnmor is talking about. The gasket material they use in China is cereal box grade. Just thicker!

 

Awhile back a customer said he had sent several of the Chinese gaskets to be tested for Asbestos. Came back positive! The Chinese are copying the Chinese, never know what you will get. With the garbage gaskets at least you know you are getting corn flakes box quality!

 

All Genuine Onan gaskets are made in the U.S.A. and do NOT have any Asbestos in them! And they typically last 20-30 years.....or more.


if the Chinese gaskets are corn flakes box quality - the least they could do is include a small toy

 

just like cereal manufactures did years ago 

 

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chex313
On 5/10/2020 at 2:11 PM, onanparts.com said:

3-4 times a week I get asked if our gaskets are the real Onan made in USA ones, they are! and NOT the cheap crappy Chinese garbage Lynnmor is talking about. The gasket material they use in China is cereal box grade. Just thicker!

 

Awhile back a customer said he had sent several of the Chinese gaskets to be tested for Asbestos. Came back positive! The Chinese are copying the Chinese, never know what you will get. With the garbage gaskets at least you know you are getting corn flakes box quality!

 

All Genuine Onan gaskets are made in the U.S.A. and do NOT have any Asbestos in them! And they typically last 20-30 years.....or more.

I was not able to navigate your site well enough to find what I needed...

 

Onan P220...Need 2 intake, 2 exhaust, to valve spring covers and probably 2 head gaskets. 

Edited by chex313

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