BG86 Cylinder Kit compatible with BG86 SH86 BR200 SR200 models.This 34mm cylinder kit is designed for replacement and repair of specified engine types.Includes cylinder and associated components required for installation.Engineered to meet specifications for proper fit and function.Suitable for use in small engine applications where compatibility is confirmed. Compatibility Statement: This is a third-party replacement.Brand/model references serve only as compatibility indicators.