The Cessna 120-140 Association Forum

WTB Looking for a set of cylinder baffles for a 140a with 0-200.

qgraber

Have you checked Univair, the part you seek $30.58 each. (U10923-000 Univair Intercylinder Baffle).
You might also take a look here also. Has measurements to roll your own.

https://www.cessna120140.com/Forum2018/ ... hp?id=3369

So I should be a little more clear on what I'm looking for. I have the inter cylinder baffles but I'm looking for the one that wraps around from the rear "wall baffle" to the front.

McFarlanes has something....Retail price on left but the discounted price on the right. 2024 price list. Airform is the manufacturer.

Thanks

The Macfarlane baffles are made by Airforms. But are they STC or PMA for 140A's? As far as I can tell they are not but I would like to know if I'm wrong?

PMA
https://www.mcfarlaneaviation.com/family/airforms/

FWIW, there baffles are excellent and you can get them pre-powder coated. Did the full set on a 120 at a top overhaul. The little tabs at the front the hook onto the #4 and #3 valve covers are a little undersized so expect to remake those from time to time. But otherwise perfect.

Here is a screenshot of the eligible aircraft. It doesn't include the 140A.

https://media.mcfarlaneaviation.com/doc ... g_2025.pdf

Here's a link to Airforms' actual 2025 catalog, go to page 37. There is some contact info you could ask them.

I'm using a pattern from a Cessna 150 Tim Mix loaned me to make some side baffles but I'm adding/cutting and measuring as I go, I have an 0-200.

I'm trying to figure what the dimensional differences are for the 140A that are different. I know there is a different engine mount that moves things about a half inch or so.