Mahle OE OE Sleeve Assy Ring Sets for a 1984-1989 Porsche 911.
MAHLE(R) pistons are OE quality and have the same great OE features such as compensated ring grooves to assure proper ring loading and oil control, as well as expansion controlled designs for small fitting clearances to reduce engine noise, wear, emissions, and improve oil control. MAHLE is one of the largest OE piston manufacturers in the world.
| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1984 - 1989 | Porsche | 911 | Carrera | ||
| 1986 - 1989 | Porsche | 911 | Turbo Carrera | ||
| 1989 - 1989 | Porsche | 911 | Carrera 4 | ||
| 1989 - 1989 | Porsche | 911 | Speedster |
For more information on Mahle OE part number 503 55 92, you can visit the official Mahle OE website.