MITSUBISHI Intake And Exhaust Valves 4G61 4G63-TC 4G64 MD127847 MD127840

Brand Name:MITSUBISHI
Model Number:4G61; 4G63-TC ; 4G64
Minimum Order Quantity:100PC
Delivery Time:5-15 Days
Payment Terms:100% Payment Before Delivery
Certifiion:ISO 9001 / TS 16949
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Location: Ningbo Zhejiang China
Address: NO.3 GUANGFU HOME, HOUJIAO, YUHUAN,ZHEJIANG, CHINA
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Product Details

Specifiions


O.E. NUMBERIN/EXDIMENSION
D×d×L(mm)
MD127847IN34.0×6.6×109.7
MD127840
22211-33000
22211-33010
MD127841EX30.5×6.6×109.8
MD184078
MD130164
22212-33000
22212-33010
MD127848

Material of Engine Valves


Normal material: INLET VALVE IS SUH1(40Cr) ; EXHAUST VALVE IS SUH3(4Cr9Si2).

Good material: INLET VALVE IS SUH3(4Cr9Si2) ; EXHAUST VALVE IS SUH35(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 hardnes


China MITSUBISHI Intake And Exhaust Valves 4G61 4G63-TC 4G64 MD127847 MD127840 supplier

MITSUBISHI Intake And Exhaust Valves 4G61 4G63-TC 4G64 MD127847 MD127840

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