Sleeve our technical support team can

our technical support team can also be of help

Longevity and Reliability: Regular replacement of seals and gaskets as part of the sealing set is crucial for ensuring the longevity and reliability of the engine

Oil Drain Plug:

Stock information: This Wärtsilä 20 engine spare part with partnumber 148027 is usually on stock at 4TaKT Engineering & Diesel Components BV

Main bearings (supporting the crankshaft inside the crankcase)

Sleeve our technical support team canStock information: This part is usually in stock at 4TaKT Engineering & Diesel Components BV. Part number 181035 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