Give your 2-stroke cylinder a second life with this LA Sleeve replacement cylinder sleeve. Precision-cut ports and a centerless-ground OD simplify fitment and port matching on liquid-cooled engines.
Bring worn 2-stroke cylinders back to service with the LA Sleeve Cylinder Sleeve (KA5351). This high-quality replacement liner is designed to restore cylinders that were originally alloy-chrome plated, Nikasil, or electrofused—helping you save a cylinder that would otherwise be scrap and get reliable performance again on a liquid-cooled engine.
Built for rebuild accuracy, the sleeve features ports cut to precise dimensions and shapes for easier installation and better port match-up. The outside diameter is precision centerless-ground to support consistent fitment once the cylinder is bored to accept the new sleeve. After installation, the inside diameter must be bored and honed to the correct size for your piston, ensuring proper clearance and long engine life.
