Yanmar YANMAR - N21 -INDICATOR COCK - 746673-15104-R
The YANMAR indicator cock 746673-15104-R is a precision engine diagnostic component used to access the combustion chamber for cylinder pressure checking and performance inspection. It allows controlled opening of the cylinder for safe monitoring during engine maintenance.
Designed for YANMAR N21 series engines, it ensures reliable operation and accurate diagnostic results in marine and industrial environments.
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
746673-15104-R
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : INDICATOR COCK
PART NUMBER : 746673-15104-R
OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Connecting Rod, Fuel Injection Pump, Injector, Nozzle, Main Bearings, Thrust Bearings, Camshaft, Crankshaft, Gaskets, Seals, Valves, Valve Springs, Bushes, Oil Pump, Water Pump, Filters.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, 6N21, 8N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The indicator cock is used for engine diagnostics by providing controlled access to the combustion chamber. It enables safe cylinder pressure measurement and performance verification, helping engineers assess combustion efficiency and engine condition. Manufactured for high-pressure resistance and long service life, it is suitable for marine propulsion, auxiliary engines, and power generation applications.
TYPE : N21 / 6N21 / 8N21
PART NAME : INDICATOR COCK
PART NUMBER : 746673-15104-R
OTHER SPARES :
Cylinder Liner, Piston, Piston Ring, Connecting Rod, Fuel Injection Pump, Injector, Nozzle, Main Bearings, Thrust Bearings, Camshaft, Crankshaft, Gaskets, Seals, Valves, Valve Springs, Bushes, Oil Pump, Water Pump, Filters.
ENGINEX MARINE is a well-known supplier of YANMAR marine diesel engine spare parts, covering models such as N18, N21, 6N21, 8N21, M200, M220, Z280, N260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
The indicator cock is used for engine diagnostics by providing controlled access to the combustion chamber. It enables safe cylinder pressure measurement and performance verification, helping engineers assess combustion efficiency and engine condition. Manufactured for high-pressure resistance and long service life, it is suitable for marine propulsion, auxiliary engines, and power generation applications.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : INDICATOR COCK
- PART NUMBER : 746673-15104-R
- CATEGORY : Diagnostic / Inspection / Monitoring Component
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : Provides controlled access for cylinder pressure measurement and diagnostics
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
