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DEVMO Compatible with Idle Air Control Valve Motor Sierra 18-7701 and Mercruiser 862998 Compatible with MerCruiser ECM 555 2001 Replacement OE# 18-7701

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$33.99

$ 17 .99 $17.99

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About this item

  • 【REPLACEMENT OE PART】：Replace Mercruiser # 862998, Sierra # 18-7701. Compatible with MerCruiser ECM Alpha Bravo MAG EFI MIE MPI 350 454 502 555 2001 4.3 5.0 5.0LX 5.7 7.4 8.2.
  • 【APPLIABLE VEHICLE】：Compatible with MerCruiser V6 and V8 Engines with ECM 555 2001 and Newer. For 4.3L Alpah/Bravo, 502 MAG MPI, 5.0L, 5.0LX, 5.7L, 350 MAG, 5.7L Alpha/Bravo EFI, 454 MAG MPI,7.4L MPI MIE, 8.1L 496 MAG/HO, 8.2L MIE MPI.
  • 【EASY TO INSTALL 】：The idle air control valve is made of materials and sturdy iron material that is abrasion resistant.Simple and easy to install.It has excellent stability and performance.Replace old or damaged directly.
  • 【PACKAGE INCLUDE】：1 x Idle Air Control Valve
  • 【RECOMMENDATION】：The installation of auto parts requires professional knowledge and skills. We recommend that it be completed under the guidance of a professional mechanic. If you have any questions about the product, please feel free to contact us, we will do our best to serve you.


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


adetor
Reviewed in the United States on January 10, 2025
Works and fit perfectly
Humberto linares
Reviewed in the United States on February 15, 2024
Perfect fit, was having a kind of issues with my boat starting up after it was warm, after replacing this valve running like a dream very easy to install.
Florida Aussie
Reviewed in the United States on February 12, 2024
It is a perfect fit. I have a 2013 Chaparral bow rider with 4.3 EFI Mercruiser. Operates as you would expect and build quality appears to be exceptional. I would buy it again if I needed it (so long as there is no premature failure).
Greg S
Reviewed in Canada on September 29, 2023
It was exactly the same part I needed
Williamsburg Dave
Reviewed in the United States on July 5, 2023
I was getting the IAC warning/alarm on my port side 2007 Mercruiser 350MAG at the end of last season. I replaced with this unit over the winter. Relaunched this spring and all works perfectly. The fit is spot on, direct replacement.