Diesel engine valve for Mitsubishi 6D31

DETAILS：

IN:DK7013,4Cr9Si2

EX:DK7014,21-4N+4Cr9Si2

DΦ:44,37

dΦ:9

L:137

PRODUCTION PANGE：

INQUIPY

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Description

PRODUCT PRODUCTION PROCESS

komatsu

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