Pistons w/ Rings Deep Dish Fits 04-09 Chevrolet GM Cadillac 4.8 5.3L LS2 LS3 LS6 Engine Components 06-07 Mazda Mazdaspeed 6

06-07 Mazda Mazdaspeed 6

Superseded Part Number: 5511699

\- Can work on most cars and trucks

OE/OEM Part Number: 9-0389S

for HC: CS1336

Pistons w/ Rings Deep Dish Fits 04-09 Chevrolet GM Cadillac 4.8 5.3L LS2 LS3 LS6 Engine Components 06-07 Mazda Mazdaspeed 6Pistons w Rings Deep Dish Fits 04 09 Chevrolet GM Cadillac 4. 8 5. 3L LS2 LS3 LS6. A piston is a cylindrical piece of metal that moves up and down inside each cylinder, compressing the air fuel mixture and capturing the force created by the combustion process. This force is then transferred to the crankshaft, via the connecting rod. Symptoms of a Bad or Failing Piston include engine misfire, excessive oil consumption, knocking or slapping noise from