Idle Air Control Valve IAC For MerCruiser MPI V6 V8 5.0 5.7L 4.3L 862998 18-7701

Automotive Authority LLC

Idle Air Control Valve for MerCruiser

Brand New Idle Air Control Valve for MerCruisers. This IAC valve meets or exceeds OEM specifications.

Replaces part # 862998, 18-7701, 1300-36067

This will fit the following MerCruiser engines with ECM 555 (2002-Current)

4.3L Alpha/Bravo, 5.0L, 5.0LX, 5.7L, 350 MAG, 5.7L Alpha/Bravo EFI, 454 MAG MPI,
502 MAG MPI, 7.4L MPI MIE. 8.2L MIE MPI.
Also fits 3.0L MPI (2008-Current)
NOTE: Some 2005 & up MPI models use DTS (digital throttle & shift), so this IAC valve is not compatible.

Model Serial Range Years

3.0L MPI (181 cid 4 Cylinder) 1A072812 & Up 2008 & Up

4.3L MPI (4.3L, V6) 0M300000 & Up 2002 & Up
5.0L MPI (5.0L, V8) 0M300000 & Up 2002 & Up

350 Mag MPI (5.7L, V8) 0M300000 & Up 2002 & Up

350 Mag MPI Ski (5.7L, V8) 0M300000-1A089999 2002 - 2007

350 Mag MPI Horizon (5.7L, V8) 0M300000-1A089999 2002 - 2007

5.7L MPI (5.7L, V8) 1A090000 & Up 2008 & Up

5.7L MPI Ski (5.7L, V8) 1A090000 & Up 2008 & Up

5.7L MPI Horizon (5.7L, V8) 1A090000 & Up 2008 & Up

Black Scorpion Ski (5.7L, V8) 0M391600-0W698432 2003 - 2007

Scorpion 350 (5.7L, V8) 0W698433 & Up 2008 & Up

377 Mag (6.2L, 377 cid, V-8) 1A300000 & Up 2008 & Up

MX 6.2L MPI (6.2L, V8) 0M300000 & Up 2002 & Up

MX 6.2L MPI Ski (6.2L, V8) 0M317000-0W689999 2002 - 2007

MX 6.2L MPI Horizon (6.2L, V8) 0M300000 & Up 2002 & Up

MX 6.2L Black Scorpion Ski (6.2L, V8) 0M391750-0W698432 2003 - 2007

Scorpion 377 (6.2L, V8) 0W698433 & Up 2008 & Up

496 Mag (8.1L, V8) 0M025000 & Up 2001 & Up

496 Mag HO (8.1L, V8) 0M025000 & Up 2001 & Up

8.1L (8.1L, V8) 0M025000 & Up 2001 & Up

8.1L HO (8.1L, V8) 0M025000 & Up 2001 & Up