Scania 1521209 Valve Guide
Valve GuideValve Guide for Scania long-haul vehicles and engine applications. Ref. 1521209. Original equipment and OEM truck engine components. Ships internationally. 1-year warranty.
Scania 1521209 Valve Guide controls valve stem movement within the cylinder head of Scania diesel engines for commercial vehicles. Manufactured to OEM bore diameter and interference fit for precise valve alignment, correct clearance, and reliable oil film retention under continuous thermal cycling. Ships with a 1-year warranty. Precision-manufactured for direct bolt-on fitment with no modification or adjustment required.
Scania