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Sierra 118-7701 Idle Speed Control Motor for MerCruiser Engines

Manufacturer

Picture for manufacturer Sierra

Part Number

118-7701
5 reviews
Sale Price

$108.69

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sierra 118-7701 Idle Speed Control Motor is a premium aftermarket replacement designed to maintain smooth and consistent idle performance on MerCruiser MPI engines with ECM 555 control systems. This remote-mounted IAC (Idle Air Control) motor regulates engine idle speed under varying load conditions, preventing rough idle and stalling when shifting into gear.

Key Features:

  • Direct replacement for MerCruiser OEM part number 862998 and Quicksilver 862998
  • Remote-mounted idle air control motor with two-wire connector
  • Includes mounting gasket for proper installation and sealing
  • Constructed from durable steel with natural finish for corrosion resistance
  • Engineered to meet or exceed OEM specifications

Applications:

  • MerCruiser 3.0L MPI engines
  • MerCruiser V-6 MPI engines (305 CID, 350 CID)
  • MerCruiser V-8 MPI engines (305 CID, 350 CID, 496 CID)
  • Engines equipped with ECM 555 control module

Sierra Marine has been manufacturing quality marine engine parts for over 50 years, supplying OEM manufacturers and boat builders with components that meet rigorous marine specifications. This idle speed control motor provides reliable performance and easy installation to restore proper engine function.

I love my BBK parts, especially the fact that they are American made. The only problem I had with this order was from FedEx. I never received any shipping information until they had been sitting at my driveway for 24 hours. I received a notice that they were shipped and delivered all in the same day.

It turned. Out just grate I would buy again it didn't take Long to get my tires thanks

Great service

Z

Didn't get to use it got too cold, Ready to go ice fishing have to try it in the summer.

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