{"product_id":"idle-speed-control-motor-18-7701-for-mercruiser-mpi-replaces-862998-fits-3-0l-v6-v8-305-350-496-cid-engines-w-ecm555-gasket-included","title":"Sierra Idle Speed Control Motor 18-7701 for MerCruiser 5.7L 350 V-8 MPI","description":"\u003cp\u003eThe Sierra 18-7701 is an idle speed control motor built for specific MerCruiser 5.7L 350 V-8 MPI engine applications. This component regulates idle air\/speed on the engine's induction system, helping the engine hold a stable idle. It is supplied as a single, ready-to-install unit and is constructed with glass-reinforced material for durability in a marine engine bay environment.\u003c\/p\u003e\u003cp\u003eThis idle speed control motor is designated for MerCruiser 350 MAG MPI SKI engines built within the M300000 - A064824 and A064825 - A089999 serial number ranges, as well as MerCruiser 5.7L MPI Horizon MIE and 5.7L MPI MIE engines built from serial number A090000 and up. Confirm your engine's serial number range against these fitment ranges before ordering to ensure correct application.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-7701\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Idle Speed Control Motor\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Glass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.66 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282287351\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Items:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e Limited Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerCruiser 350 MAG MPI SKI, 5.7L 350 V-8, 2002-2007, serial number M300000 - A064824\u003c\/li\u003e\n\u003cli\u003eMerCruiser 350 MAG MPI SKI, 5.7L 350 V-8, 2007, serial number A064825 - A089999\u003c\/li\u003e\n\u003cli\u003eMerCruiser 5.7L MPI Horizon MIE, 5.7L 350 V-8, 2008-2010, serial number A090000 and up\u003c\/li\u003e\n\u003cli\u003eMerCruiser 5.7L MPI MIE, 5.7L 350 V-8, 2008-2010, serial number A090000 and up\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat engines does the Sierra 18-7701 idle speed control motor fit?\u003c\/strong\u003e The Sierra 18-7701 fits MerCruiser 350 MAG MPI SKI engines (serial number M300000 - A064824 and A064825 - A089999) and MerCruiser 5.7L MPI Horizon MIE and 5.7L MPI MIE engines (serial number A090000 and up), all 5.7L 350 V-8 applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I confirm the 18-7701 is correct for my MerCruiser engine?\u003c\/strong\u003e Check your MerCruiser engine's serial number against the ranges listed for the 18-7701: M300000 - A064824 or A064825 - A089999 for 350 MAG MPI SKI engines, or A090000 and up for 5.7L MPI Horizon MIE and 5.7L MPI MIE engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included when I order the 18-7701?\u003c\/strong\u003e The order includes one Sierra 18-7701 idle speed control motor, ready to install on a compatible MerCruiser 5.7L 350 V-8 MPI engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the Sierra 18-7701 weigh?\u003c\/strong\u003e The Sierra 18-7701 idle speed control motor weighs 0.66 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the 18-7701 idle speed control motor made from?\u003c\/strong\u003e The Sierra 18-7701 idle speed control motor is constructed with glass-reinforced material.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-7701 a genuine Sierra part?\u003c\/strong\u003e Yes, the 18-7701 is sold under the Sierra brand as part number 18-7701.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7701 fit MerCruiser 350 MAG MPI SKI engines built before serial number M300000?\u003c\/strong\u003e No. The 18-7701 is designated for 350 MAG MPI SKI engines within the M300000 - A064824 and A064825 - A089999 serial number ranges; earlier serial ranges use a different Sierra part number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the 18-7701 come with a warranty?\u003c\/strong\u003e The Sierra 18-7701 idle speed control motor is backed by a limited warranty.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat function does the idle speed control motor serve on a MerCruiser engine?\u003c\/strong\u003e The 18-7701 idle speed control motor regulates idle air\/speed on the engine's induction system to help a MerCruiser 5.7L 350 V-8 MPI engine maintain a stable idle.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the 18-7701 sold as a single unit?\u003c\/strong\u003e Yes, the Sierra 18-7701 is sold as one idle speed control motor unit.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988385968347,"sku":"SIE-18-7701","price":118.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/18-7701__11442.1558188406.500.750.jpg?v=1785188046","url":"https:\/\/www.goodvibesmarina.com\/products\/idle-speed-control-motor-18-7701-for-mercruiser-mpi-replaces-862998-fits-3-0l-v6-v8-305-350-496-cid-engines-w-ecm555-gasket-included","provider":"Good Vibes Marina","version":"1.0","type":"link"}