Skip to product information
1 of 4

ASC75089F

ASC75089F

Regular price $136.00 USD
Regular price Sale price $136.00 USD
Sale Sold out

37 in stock

These are Not FAA-PMA

Order 12 or more Pistons and Save 10%

Only applies to pistons - you can mix part numbers - Discount is automatically applied at check out.

Need Piston Rings?  Lycoming Piston Rings for Lycoming Pistons

  • ASC75089F Rev E Piston
  • Parallel Valve Lycoming Series Engines
  • 8.5:1 Compression Ratio
  • 5.125 Bore
  • Approx Weight = 1245 grams
  • This piston uses standard Lycoming Rings and Piston Pins
  • This piston is lighter than the cast OEM piston and must be installed as a set only
  • This Piston is not FAA-PMA Approved and is for experimental or FAR 21.9 use only
  • Forged and Machined in the USA

 

 

Customer Reviews

Based on 11 reviews
100%
(11)
0%
(0)
0%
(0)
0%
(0)
0%
(0)
T
Tom Schwietz

work great

B
Brenton Cole
Quality forged pistons

Great price, fast shipping, excellent quality!

R
Robert Sorbonne
Perfect

When I rebuilt my 0-360 I used Combustion Technology pistons. They were all exactly the same weight. I had to replace a cylinder/piston and bought the kit from Superior. The piston in the kit was 13 grams heavier. So I purchased a Combustion Tech piston to match the others. I was extremely surprised to find your piston to be exactly the same weight as the other original Combustion Tech. pistons,!

R
Robert Sorbonne
Perfect

When I rebuilt my 0-360 I used Combustion Technology pistons. They were all exactly the same weight. I had to replace a cylinder/piston and bought the kit from Superior. The piston in the kit was 13 grams heavier. So I purchased a Combustion Tech piston to match the others. I was extremely surprised to find your piston to be exactly the same weight as the other original Combustion Tech. pistons,!

J
Jessie Zeringue
0-320

Really nice set of 8.5 piston

View full details