Yanmar YANMAR - N21 - ADJUSTINGSCREW ROCKER ARM - 139653-11261
The ADJUSTING SCREW ROCKER ARM - 139653-11261 is a precision valve train component used in YANMAR N21 marine diesel engines. It is designed to adjust and maintain the correct valve clearance between the rocker arm and valve stem, ensuring accurate valve timing and efficient engine operation. Suitable for YANMAR N21, 6N21, and 8N21 engines, it plays a vital role in maintaining optimum engine performance and valve train reliability.
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YANMAR - N21 - ADJUSTING SCREW ROCKER ARM - 139653-11261
Brand
Yanmar
Category
Engine Parts
Subcategory
Other Ship Machineries
Part Number
139653-11261
Description
MAKE : YANMAR
TYPE : N21 / 6N21 / 8N21
PART NAME : ADJUSTING SCREW ROCKER ARM
PART NUMBER : 139653-11261
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON PIN, PISTON RING, CONNECTING ROD, CRANKSHAFT, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, ROCKER ARM SHAFT, LOCK NUT, VALVE BRIDGE, VALVE GUIDE, VALVE SEAT, EXHAUST VALVE, INLET VALVE, VALVE SPRING, PUSH ROD, TAPPET, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a trusted supplier of YANMAR marine diesel engine spare parts for models including N18, N21, 6N21, 8N21, M200, M220, Z280, M260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
Manufactured from high-strength alloy steel and precision-machined for accurate adjustment, the ADJUSTING SCREW ROCKER ARM is engineered to withstand continuous valve train loads, vibration, temperature fluctuations, and prolonged engine operation. It allows precise valve clearance setting, ensuring efficient combustion, proper valve seating, reduced wear, and smooth engine performance. Its durable construction provides long service life and dependable operation in YANMAR N21, 6N21, and 8N21 marine diesel engines.
TYPE : N21 / 6N21 / 8N21
PART NAME : ADJUSTING SCREW ROCKER ARM
PART NUMBER : 139653-11261
OTHER SPARES :
CYLINDER HEAD, CYLINDER LINER, PISTON, PISTON PIN, PISTON RING, CONNECTING ROD, CRANKSHAFT, CAMSHAFT, CAMSHAFT GEAR, ROCKER ARM, ROCKER ARM SHAFT, LOCK NUT, VALVE BRIDGE, VALVE GUIDE, VALVE SEAT, EXHAUST VALVE, INLET VALVE, VALVE SPRING, PUSH ROD, TAPPET, FUEL INJECTION PUMP, FUEL INJECTOR, GOVERNOR PARTS, GASKET KIT, OVERHAUL KIT, O-RING, SEAL RING, BUSH, BEARING, FASTENERS AND OTHER ENGINE COMPONENTS.
ENGINEX MARINE is a trusted supplier of YANMAR marine diesel engine spare parts for models including N18, N21, 6N21, 8N21, M200, M220, Z280, M260, N280, N330, HAL, EY18, EY22, EY26, and EY17.
Manufactured from high-strength alloy steel and precision-machined for accurate adjustment, the ADJUSTING SCREW ROCKER ARM is engineered to withstand continuous valve train loads, vibration, temperature fluctuations, and prolonged engine operation. It allows precise valve clearance setting, ensuring efficient combustion, proper valve seating, reduced wear, and smooth engine performance. Its durable construction provides long service life and dependable operation in YANMAR N21, 6N21, and 8N21 marine diesel engines.
Technical Specifications
- MAKE : YANMAR
- TYPE : N21 / 6N21 / 8N21
- PART NAME : ADJUSTING SCREW ROCKER ARM
- PART NUMBER : 139653-11261
- CATEGORY : VALVE TRAIN COMPONENT
- APPLICATION : YANMAR N21 / 6N21 / 8N21 DIESEL ENGINE
- FUNCTION : ADJUSTS AND MAINTAINS CORRECT VALVE CLEARANCE IN THE ROCKER ARM ASSEMBLY
- MATERIAL : HIGH-STRENGTH ALLOY STEEL
- FEATURES : PRECISION THREADING, WEAR RESISTANCE, ACCURATE VALVE ADJUSTMENT, LONG SERVICE LIFE
- CONDITION : GENUINE / NEW / RECONDITIONED
- INDUSTRY : MARINE, INDUSTRIAL AND POWER GENERATION
