Mercury 8M0044991 40-300HP Ignition Coil

Mercury 8M0044991 Ignition Coil for 40-300 HP Outboards

The Mercury 8M0044991 Ignition Coil is a genuine replacement ignition component for select Mercury outboards and compatible Mercury-MerCruiser applications. This ignition coil helps restore proper spark output and ignition system performance where part number 8M0044991 is specified by the Mercury parts diagram or service manual.

A failing ignition coil can contribute to hard starting, rough running, misfires, poor acceleration, or reduced engine performance. This genuine Mercury ignition coil is validated to perform to factory standards and is built with durable materials tested for marine engine environments.

Product Features:

• Genuine Mercury replacement ignition coil
• Helps bring your engine’s ignition system back to peak performance
• Fits select Mercury 40-300 HP outboards where specified
• Validated to perform to factory standards in compatible Mercury applications
• Made with durable brass and stainless steel components
• Material tested for durability and longevity in harsh marine environments
• Direct replacement where part number 8M0044991 is specified
• Built to Mercury Marine fit, function, and performance standards

Product Details:

• Brand: Mercury
• Manufacturer Part Number: 8M0044991
• Part Type: Ignition Coil
• System: Ignition system
• Material: Brass and stainless steel components
• Application: Select Mercury outboards and compatible Mercury-MerCruiser applications

Fits Select Mercury Outboard Applications:

• 40-60 HP EFI outboards, serial number 1C050252 and up
• 75-115 HP EFI outboards, serial number 2B095049 and up
• Formula 60 outboards, serial number 1C104574 and up
• 135-150 HP EFI outboards, serial number 1B905505 and up
• 3.4L V6 175-200 HP outboards, serial number 2B529482 and up
• 4.6L V8 200-300 HP outboards, serial number 2B529482 and up
• F40/F50/F60 FourStroke EFI 4-cylinder outboards, serial number CHN 1C104424 and up

Additional Listed Application:

• MCM 4.5L V6 where specified by the Mercury-MerCruiser parts diagram

Service Note: Follow your Mercury or Mercury-MerCruiser service manual for ignition coil testing, removal, installation, electrical connection checks, torque specifications, and any related ignition system diagnostics.

Fitment Note: Ignition coil fitment should be verified by engine model, horsepower, serial number, ignition system configuration, parts diagram, and existing coil part number before ordering. Please confirm this ignition coil is correct for your Mercury or Mercury-MerCruiser application before purchasing.

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