86 mm Piston Ring Set by WISECO (manufacturer part number: W3386XC) — a replacement ring set designed for 86 mm diameter pistons. Intended for engine maintenance or rebuilding, it is aimed at riders who are replacing worn rings to restore the sealing of the combustion chamber and limit oil leaks between the piston and cylinder.
Suitable for maintenance operations on roadsters and single or twin-cylinder machines with the same bore, this ring set is an essential component for any engine project: piston removal, cylinder inspection, honing, and reassembly. It is suitable for both amateur garages and professional workshops looking to maintain original assembly specifications.
- Brand: WISECO
- Reference: W3386XC
- Designation: 86MM PISTON RING SET
- Category: Ring
- Universe: Roadster
Compatibility (examples): YAMAHA XT 350 — models 1994, 1995, 1996 (350 cm3). Always check the bore and manufacturer reference before installation to ensure proper fit and clearance.
Product intended for engine restoration operations: replacement of worn rings, restoration of piston/cylinder sealing, and maintenance of mechanical performance during thorough servicing.
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