Replacement Starter Relay Solenoid for Mercury WZ-DYRV-G 1987 150 HP V6 Outboard - Single Application

Replacement for 1987 Mercury Outboard 150 HP V6 models using the WZ-DYRV-G starter relay solenoid. This component completes the starting circuit to engage the starter motor when ignition is activated. Engineered as a precise match for the original equipment, it delivers consistent electrical performance under demanding marine conditions. The solenoid ensures seamless power transfer from the battery to the starter motor, minimizing startup delays and preventing electrical failures during critical moments on the water. Built to withstand vibration, moisture, and temperature extremes common in boating environments, the unit maintains strong contact integrity over extended periods of use. Its robust coil design supports repeated engagement cycles without overheating or loss of magnetic force, giving boaters dependable starts season after season.

Key Features & Benefits

• Direct replacement for the original solenoid in the specified Mercury outboard starting system
• Provides electrical connection between battery power and starter motor upon signal from ignition switch
• Matches the single-application design for 1987 150 HP V6 engines
• Constructed with corrosion-resistant materials suited for saltwater and freshwater environments
• Delivers reliable operation across varying temperature ranges common in marine use
• Offers improved contact durability compared to aged factory units that often suffer from pitting or weak spring tension
• Supports consistent cranking speed even after long storage periods when batteries may be partially discharged

Product Specifications

• Voltage rating: 12V DC
• Component type: Starter relay solenoid
• Fitment: Single-application

Replacement Compatibility

Compatible with 1987 Mercury Outboard 150 HP V6 engines requiring WZ-DYRV-G starter relay solenoid. Installation involves basic electrical connections and requires no modifications to existing wiring harnesses. Always verify terminal alignment before securing the unit in place. Proper torque on mounting hardware prevents vibration-related loosening over time. This part restores full starting functionality without the need for additional adapters or custom brackets. Routine inspection of surrounding wiring and battery terminals further enhances long-term reliability once the new solenoid is installed.

Discover the Perfect Replacement

Browse our selection of starter relay solenoids to locate the correct match for your Mercury outboard engine and complete your order. Each unit undergoes functional testing to confirm coil integrity and contact reliability prior to shipment. Customers report improved starting consistency after installation compared to worn factory solenoids. Pair this component with fresh battery cables for optimal electrical flow and extended service life in harsh boating conditions. Proper maintenance of the entire starting circuit, including grounds and switches, maximizes the performance gains achieved by replacing the solenoid.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.