Wartsila L20 Plunger
2026-04-30
Plunger: A high-precision chrome-plated/nitride alloy steel plunger with a helical groove, radial bore, and central bore on the upper part to control the start/end point and quantity of fuel supply.
Barrel: A pair of milled precision steel sleeves with inlet/outlet ports, forming a micron-level sealing gap with the plunger.
Partition Characteristics: Milled in pairs, not interchangeable; gap approximately 2–5 μm, requires fuel lubrication and cooling.
Barrel: A pair of milled precision steel sleeves with inlet/outlet ports, forming a micron-level sealing gap with the plunger.
Partition Characteristics: Milled in pairs, not interchangeable; gap approximately 2–5 μm, requires fuel lubrication and cooling.
Marine Diesel Engine G60 36/45 Standard Thrust Bearings
Hebei Ocean Marine Diesel Parts SULZER ZL40/48 Cylinder Head
Related Article
We are the biggest supplier of Engine Valves and Pistons in China. Offer customers from all over world with high quality products, competitive price and best service!
Marine Diesel Engine G60 36/45 Standard Thrust Bearings
Hebei Ocean Marine Diesel Parts SULZER ZL40/48 Cylinder Head
Hebei Ocean Marine Diesel Parts SULZER ZL40/48 Cylinder Head
