Sleeve helps maintain a tight seal

helps maintain a tight seal within the cylinder

critical for the engine's overall reliability

which is essential for the correct operation of the engine's intake and exhaust valves

Shims allow for precise adjustments without needing to replace the entire cylinder liner assembly

purchase options and installation guidelines for the piston crown (part number 113003) for your Wärtsilä 20 engine

Sleeve helps maintain a tight sealStock information: This part is usually in stock at 4TaKT Engineering & Diesel Components BV. Part number 165013 is a sleeve for the Wartsil 20 series engines for models 4L20, 5L20, 6L20, 8L20 and 9L20. These sleeves are manufactured to high quality standards, meet OE specifications to ensure compatibility and performance. Contact 4TaKT Engineering & Diesel Components BV for detailed specifications, purchase options and installation guidelines for the