The Mahle OE sleeve and ring assembly is a conversion kit for 152 CID (2.5L) four-cylinder applications, specified for a 3.375 in (85.7 mm) overbore. This set combines replacement cylinder sleeves and matching rings to restore correct bore size and sealing after overboring. It’s a direct solution for rebuilding or converting engines to the listed bore and displacement.
Mahle Rings Int Trac 152 CID 2.5L 4 cyl 3.375 in 85.7mm OverBore Conversion Sleeve Assy Ring Set