Mercury 811635K2 MerCruiser 3.0L MPI Cap & Rotor Kit

Mercury-MerCruiser 811635K2 Distributor Cap and Rotor Kit

The Mercury-MerCruiser 811635K2 Distributor Cap and Rotor Kit is a genuine replacement ignition service kit for select MerCruiser 3.0L MPI sterndrive and inboard engines. It is designed for marinized General Motors 4-cylinder engines with Delco EST ignition where specified by the Mercury-MerCruiser parts diagram.

This distributor cap is built from a blend of PBT and PET plastics for increased strength, stiffness, and resistance to warpage. Solid brass inserts help resist corrosion and electrical pitting, supporting reliable spark delivery and long service life in marine engine applications.

Product Features:

• Genuine Mercury-MerCruiser distributor cap and rotor kit
• Fits select GM 4-cylinder engines with Delco EST ignition
• Designed for select MerCruiser 3.0L sterndrive and inboard engines
• Cap is made from a PBT and PET plastic blend for strength and resistance to warpage
• Solid brass inserts help resist corrosion and electrical pitting
• High strength-to-weight ratio helps resist thermal cracking
• Built to Mercury Marine fit, function, and performance standards

Product Details:

• Brand: Mercury-MerCruiser
• Manufacturer Part Number: 811635K2
• Part Type: Distributor Cap and Rotor Kit
• System: Ignition system
• Ignition Type: Delco EST ignition
• Application: Select MerCruiser 3.0L MPI sterndrive and inboard engines

Fits Select Applications:

• General Motors 4-cylinder marine engines with Delco EST ignition where specified
• MerCruiser 3.0L sterndrive engines where specified
• MerCruiser 3.0L MPI sterndrive and inboard engines where specified

Service Note: See your owner’s manual or service manual for replacement instructions, ignition inspection, rotor installation, distributor cap orientation, and tune-up procedures for your specific engine.

Fitment Note: Distributor cap and rotor kit fitment should be verified by engine model, serial number, ignition system type, distributor style, parts diagram, and existing part number before ordering. Please confirm this kit is correct for your MerCruiser 3.0L or GM 4-cylinder Delco EST application before purchasing.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov