The idle air control valve is made of highly sturdy iron material that is abrasion resistant and impact resistant for optimum durability. It will keep your engine running smoothly while idling. It has excellent stability and performance.

Package Include: 1 x Idle Air Control Valve

Compatible with the Following Mercruiser Applications with ECM555:
Model Serial # Year

3.0L MPI (181 cid 4 Cylinder) 1A072812 & Up

4.3L MPI (4.3L, 262 cid, V-6) 0M300000 & Up

5.0L MPI (5.0L, 305 cid, V-8) 0M300000 & Up

350 Mag MPI (5.7L, 350 cid, V-8) 0M300000 & Up

350 Mag MPI Ski (5.7L, 350 cid, V-8) 0M300000 - 1A089999

350 Mag MPI Horizon (5.7L, 350 cid, V-8) 0M300000 - 1A089999

5.7L MPI (5.7L, 350 cid, V-8) 1A090000 & Up

5.7L MPI Ski (5.7L, 350 cid, V-8) 1A090000 & Up

5.7L MPI Horizon (5.7L, 350 cid, V-8) 1A090000 & Up

Black Scorpion Ski (5.7L, 350 cid, V-8) 0M391600 - 0W698432

Scorpion 350 (5.7L, 350 cid, V-8) 0W698433 & Up

377 Mag (6.2L, 377 cid, V-8) 1A300000 & Up

MX 6.2L MPI (6.2L, 377 cid, V-8) 0M300000 & Up

MX 6.2L MPI Ski (6.2L, 377 cid, V-8) 0M317000 - 0W689999

MX 6.2L MPI Horizon (6.2L, 377 cid, V-8) 0M300000 & Up

MX 6.2L Black Scorpion Ski (6.2L, 377 cid, V-8) 0M391750 - 0W698432

Scorpion 377 (6.2L, 377 cid, V-8) 0W698433 & Up

496 Mag (8.1L, 496 cid, V-8) 0M025000 & Up

496 Mag HO (8.1L, 496 cid, V-8) 0M025000 & Up

8.1L (8.1L, 496 cid, V-8) 0M025000 & Up

8.1L HO (8.1L, 496 cid, V-8) 0M025000 & Up