WTB Baffles

[qgraber]

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

qgraber

[6183]

Have you checked Univair, the part you seek $30.58 each. (U10923-000 Univair Intercylinder Baffle).

Continental Intercylinder Baffle.jpeg (53.12 KiB) Viewed 493 times

You might also take a look here also. Has measurements to roll your own.

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

[qgraber]

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.

[6597]

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

Screenshot 2025-10-27 at 12-00-11 airforms-catalog.pdf.png (475.58 KiB) Viewed 373 times

Screenshot 2025-10-27 at 12-02-12 McFarlane Aviation Products Discount Price List - pricelist.pdf.png (34.63 KiB) Viewed 373 times

Screenshot 2025-10-27 at 12-01-18 McFarlane Aviation Products Discount Price List - pricelist.pdf.png (37.57 KiB) Viewed 373 times

[qgraber]

Thanks

[8413]

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?

[6597]

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

[edidin]

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.

[8413]

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

[6597]

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.

AirformsPage37.png (128.19 KiB) Viewed 5 times