Ensure optimal fuel injection performance and reliability in your MAN B&W S70MC and S70MC-C two-stroke marine diesel engines with the genuine OMT Spindle Guide Complete. Identified by part numbers 60.05.20.0216NOS and TSS70MC4115NOS782, this premium fuel valve spindle guide (also known as a needle valve couple) is engineered to exact OEM standards. It features a highly durable hardened steel conical body complete with a central through bore, a meticulously polished conical seating face at the tip for superior sealing, and a robust three-lobe (trefoil) driving flange at the base. Each genuine OMT assembly features the precise body engraving 21322304013-A2 and is delivered in its original protective container, securely sealed in an anti-rust bag to maintain factory-grade condition until installation.