Serie Segmenti Pistone per ACME AL290, ALN290W - RUGGERINI RA26, RA27 Motori (75mm)

This listing is about a brand new after-market Piston Ring Set for ACME AL 290, ALN 290 W and RUGGERINI RA26, RA27, RA27L engines, that fits one (1) piston. The diameter of the rings is 75mm (STD) and replaces OEM Part #A2033.

When comparing this high-performance Piston Ring Set with similar items offered by other sellers, please note:

• The Compression Ring of the 1st groove (OEM Part #020.096).
• The Compression Ring of the 2nd groove is Scraper (OEM Part #020.097).
• The Oil Ring with Coil Spring, 3rd groove (OEM Part #035.141).