Regitar USA Idle Air Control f/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMS003] Anchoring & Docking | Windlasses With its UV protection there

With its UV protection there will be no degradation in performance for many years

B: (inch) 15/32" / (mm) 12

Fresh water flushes the cooling system

Since this light is equipped with both spot and flood optics

Removable Side Station

Regitar USA Idle Air Control f/Mercruiser MCM 3.0L MPI, V-6 V-8 (305, 350 496 CID) MPI Engines w/ECM 555 [RMS003] Anchoring & Docking | Windlasses With its UV protection thereIdle Air Control for Mercruiser MCM 3. 0L MPI, V 6 & V 8 (305, 350 & 496 CID) MPI Engines with ECM 555 Idle Air Control for Mercruiser MCM 3. 0L MPI, V 6 & V 8 (305, 350 & 496 CID) MPI Engines with ECM 555. Engine Brand: Mercury Marine Fitment: MCM 3. 0L MPI, V 6 & V 8 (305, 350 & 496 CID) MPI Engines With ECM 555 Specifications: Type: Parts Brochure (pdf)