Electricity travels from the battery to the starter motor through a starter solenoid on all boats with electric start engines. If nothing happens when you turn the ignition key to the start position, you may have a solenoid problem. A solenoid is responsible for delivering battery voltage to the starting motor. When the electronic contact inside the starter solenoid activates, a circuit is formed that allows electrical current to flow from the battery to the starter, which turns the engine over.

Come to us whenever you need a replacement item or an improvement for your boat. We provide everything a boater needs and are well-known for our assortment, low rates, and excellent customer service. Arco Marine overengineers our products to exceed and outlive OEM specifications, and we frequently design out any flaws.

Key Features:

• Isolated base.
• 12 volt.
• Fits: Mercruiser, Mercury

Replaces Part Numbers:

• MERCURY 89-850189
• MERCURY 89-850189T
• MERCURY 89-91975
• MERCURY 89-96054
• MERCURY 89-96054T
• SIERRA 18-5816

Specifications:

• SKU: SW054
• UPC: 693006001616
• Weight: 1.00 LBS

Isolated base. 12 volt. Fits: Mercruiser, Mercury. Replaces: Mercury 89-96054

This product replaces:

• 57-SW054
• 693006001616
• 69300600161
• 89-91975
• 89-850189
• SW54
• SW-54
• SW-054