Big end bearing set Stock information: This Wärtsilä 20

Stock information: This Wärtsilä 20 engine spare part with partnumber 111004 is usually on stock at 4TaKT Engineering & Diesel Components BV

pressure fluctuations

and specialize in Wärtsilä 4L20

This friction reduction is crucial for minimizing wear on both the gudgeon pin and the piston assembly

Main bearings (supporting the crankshaft inside the crankcase)

Big end bearing set Stock information: This Wärtsilä 20Stock information: This part is usually on stock at 4TaKT Engineering & Diesel Components BV. 4TaKT Engineering & Diesel Components BV. is supplier for large engine marine components spare parts, and specialize in spare parts suitable for Wrtsil 4L20, 5L20, 6L20, 8L20 and 9L20. The big end bearing set for a Wartsila 20 engine consists of the bearings that sit on the connecting rods, allowing for smooth rotation of the crankshaft. These bearings are