Complete gasket set for; head gasket(set), crankshaft bearing, valve stem seals, exhaust gaskets, intake gaskets, seals and other gaskets as shown in the photo.
These robust rings are manufactured with millimeter precision (74mm) and are perfectly resistant to the high thermal load in your Yanmar 3TNM74 engine.
✔️ Snel Parts premium quality for maximum compression
✔️ Exact 74mm fit (ready for direct installation on the original piston)