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Car Engine Valves For HYUNDAI D3EA D4EA 22211-27000
Engine Valve for HYUNDAI D3EA D4EA D4EB
OEM :
SIZE For ENGINE VALVE (IN)
For ENGINE VALVE (EX)
MATERIAL: IN :4CR9SIZMO/4CR10SIZMO
EX:21-4N
Technology
1.Forging blank
2.800 ~1200Centigrade high temperature treatment
3.The inlet end of high-frequency quenching hardness, improve the tail, tail HRC hardness up to 48 ° ~55
°, reduce end fracture and shorten service life
4.Surface nitridation processing, processing depth 0.008mm, nitriding colored grey, rust and increase the
surface hardness
We can also supply Valve Seat
We can also supply Valve Guide
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