Description
The Quicksilver Starter Assembly 50-863007A-1 delivers dependable cranking power for Mercury-Mercrui View full description.
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Add to CartThe Quicksilver Starter Assembly 50-863007A-1 delivers dependable cranking power for Mercury-Mercruiser marine engines. This bottom mount starter features an 11-tooth pinion with an offset bolt pattern, fitting 1983 and newer GM V-6 and V-8 engines plus 1999 and newer MCM 3.0L models. Marine-grade construction includes heavy-duty water-resistant seals and corrosion-resistant materials built to handle harsh saltwater conditions. It serves as a direct OEM-equivalent replacement for multiple manufacturer parts including Mallory, OMC, Sierra, and Volvo Penta starters. When voltage drops below 9.5 volts or starting issues occur, this assembly provides the reliable performance needed to get your engine running.
Features
Mercury offers a range of its MerCruiser Quicksilver starters that provide top performance expected from this leading brand. Below is a quick reference guide:
Fits
Replaces
What is the Quicksilver 50-863007A-1 Starter Assembly used for?
The Quicksilver 50-863007A-1 Starter Assembly provides cranking power for compatible Mercury-Mercruiser marine engines. It is a bottom-mount starter with an 11-tooth pinion and offset bolt pattern, designed as an OEM-equivalent replacement starter assembly.
What Mercury-Mercruiser engines does the Quicksilver 50-863007A-1 Starter Assembly fit?
The Quicksilver 50-863007A-1 fits 1983 and newer GM V-6 and V-8 engines, as well as 1999 and newer MCM 3.0L models. Verify your engine model and application before purchasing to confirm compatibility.
What type of mounting does the Quicksilver 50-863007A-1 Starter Assembly use?
The Quicksilver 50-863007A-1 is a bottom-mount starter featuring an 11-tooth pinion and offset bolt pattern. These specifications are intended to match the compatible marine engine applications listed for this starter.
Is the Quicksilver 50-863007A-1 designed for marine use?
Yes. The Quicksilver 50-863007A-1 features marine-grade construction with heavy-duty water-resistant seals and corrosion-resistant materials. It is designed to provide durability and performance in harsh saltwater conditions.
What starter part numbers does the Quicksilver 50-863007A-1 replace?
The Quicksilver 50-863007A-1 is listed as an OEM-equivalent replacement for Mallory 9-15900; OMC 3860566 and 3855177; Sierra 18-5913 and 18-6275; and Volvo Penta 3860764.
What are the key features of the Quicksilver 50-863007A-1 Starter Assembly?
The Quicksilver 50-863007A-1 features an 11-tooth pinion, offset bolt pattern, bottom-mount configuration, and marine-grade construction. Its water-resistant seals and corrosion-resistant materials are designed for durability in marine applications.
California Residents: 
WARNING
Cancer and Reproductive Harm -
P65Warnings.ca.gov
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