MAN 51.03203-0399 Valve Seat - 51032030399
Valve SeatValve Seat MAN 51.03203-0399 for heavy commercial vehicles and engines — OEM-verified and original diesel engine parts. Worldwide supply. 1-year warranty included.
MAN 51.03203-0399 / 51032030399 Valve Seat provides the sealing interface between the valve head and cylinder head in MAN diesel engines for heavy trucks and generator sets. Manufactured from wear-resistant alloy to OEM seat angle and diameter for correct valve contact force and reliable combustion sealing under continuous high-temperature operation. Ships with a 1-year warranty.
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