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Engineered Marine Products 1300-36035 Idle Air Control Valve for MerCruiser & Indmar V6/V8 EFI

Manufacturer

Engineered Marine Products

<h3>About Engineered Marine Products (EMP)</h3><p><strong>Engineered Marine Products</strong> — known throughout the industry as EMP — has been a trusted name in marine engine service parts for over 40 years. <a href="/13199-engineered-marine-products">EMP</a> supplies OEMs, distributors, dealers, and professional rebuilders worldwide with high-quality components designed to keep outboard, sterndrive, and inboard engines running reliably on the water.</p><p>What sets EMP apart is its unwavering commitment to OEM-grade engineering. Every component in the EMP catalog is manufactured to meet or exceed original equipment specifications, giving marine technicians and boat owners confidence that a part will fit correctly and perform consistently in demanding freshwater and saltwater environments.</p><h3>A Comprehensive Marine Parts Catalog</h3><p>EMP&apos;s product range spans virtually every critical system of a marine engine. The brand&apos;s catalog — organized around outboards, inboard/sterndrive, and specialty marine applications — covers fuel systems, gearcases, engine internals, cooling systems, steering and controls, seals and gaskets, transom components, and propellers. This breadth makes EMP a reliable single-source supplier for multi-system service jobs.</p><p>At the heart of the EMP lineup are <a href="/13199-engineered-marine-products-fuel-pumps-201310">marine fuel pumps</a>, including complete assemblies, VRO replacement units, and repair kits engineered to restore dependable fuel delivery across a wide range of Mercury, Mariner, Johnson, Evinrude, and other popular engine brands. Consistent fuel delivery is foundational to smooth starts and efficient engine operation, and EMP&apos;s fuel system offerings reflect that priority.</p><p>EMP is equally well-regarded for its <a href="/13199-engineered-marine-products-trim-and-tilt-units-201108">trim and tilt units</a> and associated <a href="/13199-engineered-marine-products-tilttrim-motors-201071">tilt/trim motors</a> — the hydraulic and electrical components that give boaters precise control over engine angle. Whether trimming out for high-speed performance or trimming in to navigate shallow water, a reliable tilt/trim system is essential, and EMP parts are engineered to hold up to the corrosive marine environment.</p><p>Below the waterline, EMP&apos;s <a href="/200345-drive-gearcase-parts-engineered-marine-products-13199">drive and gearcase parts</a> — including seal kits, bearing carriers, and clutch components for MerCruiser, OMC, Volvo Penta, Mercury, and other drives — provide the precision fitment that underwater gear systems demand. The brand also carries a broad selection of general RV &amp; marine replacement components suited for maintenance across a wide variety of watercraft.</p><h3>Why Marine Professionals Choose EMP</h3><ul style="list-style:disc"><li><strong>OEM-level fitment:</strong> Parts are designed to match original manufacturer specifications for accurate installation.</li><li><strong>Wide application coverage:</strong> EMP supports Mercury/Mariner, Johnson/Evinrude, MerCruiser, OMC, Volvo Penta, Yamaha, and more.</li><li><strong>Durability in harsh environments:</strong> Components are built to withstand saltwater exposure, vibration, and thermal stress.</li><li><strong>Trusted supply chain:</strong> Over four decades of distribution to OEMs, dealers, and rebuilders worldwide speaks to EMP&apos;s consistency and reliability.</li></ul><p>Whether you&apos;re a professional marine technician stocking a service bay or a boat owner tackling seasonal maintenance, Engineered Marine Products delivers the quality and fitment assurance that keeps engines running season after season.</p>

Part Number

1300-36035
09/12/2036 1:29 PM
Sale Price

$102.63

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Engineered Marine Products (EMP) 1300-36035 is a direct-fit replacement idle air control (IAC) valve designed for MerCruiser and Indmar fuel-injected inboard and sterndrive engines. This valve maintains smooth, stable idle RPM by allowing the engine control unit (ECU) to precisely regulate the volume of air bypassing the closed throttle plate during idle conditions.

Key Features:

  • Direct replacement for OEM Mercury part 805224A1 and Indmar part S556094
  • Engineered to meet or exceed OEM specifications for fit, form, and function
  • Compatible with MerCruiser V6 (155–175 HP) and V8 (180–575 HP) GM & MIE EFI engines
  • Compatible with Indmar V6 and V8 EFI applications
  • Designed for use on 4.3L, 5.0L, 5.7L, 7.4L, and 8.2L MerCruiser EFI engine families
  • Electronically controlled stepper motor design for precise airflow management
  • Helps eliminate rough idle, stalling, and erratic RPM at low speeds

Engineered Marine Products specializes in high-quality aftermarket marine engine components built to withstand the demanding marine environment. The EMP 1300-36035 idle air control valve is a reliable, cost-effective alternative to OEM parts, making it an ideal choice for routine maintenance or troubleshooting idle performance issues on a wide range of MerCruiser and Indmar EFI engines.

Good prices.

The part description was accurate and we got the parts in a timely manner.

quick and easy

Easyto use and check out

The best price that I could find for the Humminbird Mega 360 and the delivery ws quick!

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