piston

[Boydskyking]

I have a set of European Piston and cylinders for a 3.0 engine and these pistons have a large bump on one side of the piston. My question is which way does the piston install in the cylinder. I also need a wrist pin for the set as I am missing one. The part number is 930-103-375-00.These are Mahle.
Thanks

[boyt911sc]

Originally Posted by Boydskyking

I have a set of European Piston and cylinders for a 3.0 engine and these pistons have a large bump on one side of the piston. My question is which way does the piston install in the cylinder. I also need a wrist pin for the set as I am missing one. The part number is 930-103-375-00.These are Mahle.
Thanks

The high spot or hump on top of your piston should be oriented to the left side of the cylinder viewing from the outside and opposite the spark plug hole on the cylinder head.

Tony

[E Sully]