Main Menu

piston rings


Vehicle Information: Model: 914-6; Year: 1970; Body Type: Targa; Engine (type, size, modifications): 1991cc; Total Mileage: 140000 miles (?);

I intend to replace the piston rings this Spring. I ordered a new set of rings and received a Deves set. I believe I have the 911T engine with the KB pistons and cylinders as opposed to the Mahle set. I am no fan of the Deves style of oil ring. Can I substitute the oil ring from a new set of rings for the mahle P & Cs? I know piston ring No. 1 is wider for the KB versus the Mahles set, but are the other rings the same between the two sets of rings?

You must log in to view answers associated with technical questions. Join PCA to participate in our community.
No votes yet