Yanmar YANMAR - N21 -CONTACT PIECE - 139653-11540
The CONTACT PIECE is a precision valve train component used in YANMAR N21 series diesel engines. It is designed to provide a stable contact interface between moving engine components, ensuring accurate force transmission and smooth mechanical operation.
It helps maintain proper valve train geometry, minimize wear, and support reliable engine performance.
Brand
Yanmar
Category
Engine Parts
Subcategory
Gasket
Part Number
139653-11540
Description
MAKE : YANMAR
TYPE : N21
PART NAME : CONTACT PIECE
PART NUMBER : 139653-11540
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, ROCKER ARM, ROCKER ARM SHAFT, VALVE BRIDGE, CAMSHAFT, FUEL INJECTION PUMP, FUEL INJECTOR, EXHAUST VALVE, INLET VALVE, VALVE GUIDE, VALVE SEAT, LUBE OIL PUMP, WATER PUMP, TURBOCHARGER, AIR COOLER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE supplies YANMAR N21 CONTACT PIECE for 6N21 and 8N21 engines. This contact piece is manufactured to provide precise load transfer and contact between associated valve train components, helping ensure smooth operation and accurate mechanical movement. Its durable construction delivers dependable service in marine, industrial, and power generation applications.
TYPE : N21
PART NAME : CONTACT PIECE
PART NUMBER : 139653-11540
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON RING, CONNECTING ROD, CRANKSHAFT, ROCKER ARM, ROCKER ARM SHAFT, VALVE BRIDGE, CAMSHAFT, FUEL INJECTION PUMP, FUEL INJECTOR, EXHAUST VALVE, INLET VALVE, VALVE GUIDE, VALVE SEAT, LUBE OIL PUMP, WATER PUMP, TURBOCHARGER, AIR COOLER, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE supplies YANMAR N21 CONTACT PIECE for 6N21 and 8N21 engines. This contact piece is manufactured to provide precise load transfer and contact between associated valve train components, helping ensure smooth operation and accurate mechanical movement. Its durable construction delivers dependable service in marine, industrial, and power generation applications.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21
- PART NAME : CONTACT PIECE
- PART NUMBER : 139653-11540
- CATEGORY : Valve Train Component / Mechanical Contact Element
- APPLICATION : MARINE / INDUSTRIAL / POWER GENERATION – YANMAR 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Provides a precision contact point for force transmission and smooth operation of valve train components
- CONDITION : GENUINE / NEW / USED / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
