MAN 51.03201-1057 Valve Guide In - 51032011057
Valve Guide InValve Guide In: MAN ref. 51.03201-1057. Original-grade and OEM powertrain spare parts for freight vehicles and diesel engines. Shipped globally with 1-year warranty coverage.
MAN 51.03201-1057 / 51032011057 Valve Guide In controls valve stem movement within the cylinder head of MAN diesel engines for professional maintenance. Manufactured to OEM bore diameter and interference fit specifications for precise valve alignment, correct clearance, and reliable oil film retention under continuous thermal cycling. Ships with a 1-year warranty.
MAN