This is a set of four high-quality piston rings for 1500 SOHC engines with 86.4mm bore, as fitted to Fiat and Bertone X1/9 from 1979-88 and all Fiat Strada.
Also applicable to 1300 engines with .4mm overbore as fitted to Fiat X1/9 (1973-78). Fiat 128 and Yugo.
This set includes chrome top rings, which are harder and stronger than cast iron, offering better durability and prolonged life. Chrome rings can, however, take longer to properly seat in cylinder bores that are not perfectly true, are glazed, or have not had a professional honing process performed. In those cases, cast top ring sets may be a better choice.
May be single rail (stock type) or 3-piece oil control rings (as shown) as supplies permit.
New and unused