Mahle chrome steel top piston ring, sized 3.6457 x 1.5 mm, is offered as a replacement top ring for engine rebuilds and repairs. Manufactured to OE-equivalent dimensions, this chrome steel top ring provides the compression sealing function expected of a top ring and is intended for professional or DIY engine rebuild applications where exact ring sizing and material compatibility are required.
Mahle Rings 3.6457 X 1.5MM Chrome Steel Top Ring Chrome Ring Set