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YANMAR - N21 -SEAL VALVE STEM - 141616-11080

The SEAL VALVE STEM (Part No. 141616-11080) is a precision sealing component used in YANMAR N21 marine diesel engines. It is designed to control and restrict lubricating oil flow along the valve stem, preventing oil leakage into the combustion chamber while ensuring proper valve lubrication. This component is suitable for YANMAR N21, 6N21, and 8N21 marine diesel engines.

YANMAR - N21 - SEAL VALVE STEM - 141616-11080
Home Engine Parts Other Ship Machineries YANMAR - N21 - SEAL VALVE STEM - 141616-11080
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
141616-11080

Description

MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21

PART NAME : SEAL VALVE STEM
PART NUMBER : 141616-11080

OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, MAIN BEARING, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, EXHAUST VALVE, INLET VALVE, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, LUBE OIL PUMP, WATER PUMP, AIR COOLER, TURBOCHARGER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.

ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as NY16, N18, N21, M200, M220, T220, T240, T260, N165, S165, S185, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.

The SEAL VALVE STEM is manufactured from high-performance oil-resistant elastomer materials such as Viton (FKM) or NBR compounds, designed to withstand high temperatures, continuous lubrication exposure, and valve train motion. It is engineered to maintain precise oil control on the valve stem, reduce oil consumption, prevent carbon buildup in the combustion chamber, and ensure long-term reliability of YANMAR N21, 6N21, and 8N21 marine diesel engines operating under demanding marine conditions.

Technical Specifications

  • MAKE : YANMAR
  • TYPE : N21 / 6N21 / 8N21
  • PART NAME : SEAL VALVE STEM
  • PART NUMBER : 141616-11080
  • CATEGORY : VALVE TRAIN SEALING COMPONENT
  • APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
  • FUNCTION : Controls oil flow on valve stem and prevents oil leakage into combustion chamber
  • MATERIAL : FKM (VITON) / NBR HIGH-TEMPERATURE ELASTOMER
  • CONDITION : GENUINE / NEW / RECONDITIONED
  • INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION

Engine Compatibility

N21 8N21L-SV 8N21L-EV 8N21L-GV 8N21L-DV 8N21AL-SV 8N21AL-GV 8N21AL-EV 8N21AL-DV 8N21L-DN 8N21L-UN 8N21L-SN 8N21L-EN 8N21AL-DN 8N21AL-UN 8N21AL-SN 8N21AL-EN 6N21L-SV 6N21L-EV 6N21L-GV 6N21L-DV 6N21AL-SV 6N21AL-GV 6N21AL-EV 6N21AL-DV 6N21L-DN 6N21L-UN 6N21L-SN 6N21L-EN 6N21AL-DN 6N21AL-UN 6N21AL-SN 6N21AL-EN8N21L-SV 6N21AL-EN

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