Replacement Starter Relay for Johnson Evinrude 1994 150 HP Outboard Motor

Replacement for the 1994 Johnson Evinrude 150 HP outboard motor, this starter relay provides the electrical connection required to engage the starter motor during ignition sequence. The component acts as an intermediary switch that receives a low-current signal from the ignition switch and closes a high-current circuit to the starter solenoid. Proper function prevents voltage drop and ensures consistent cranking performance even after extended storage or in marine environments exposed to vibration and moisture. Engineered to match original mounting points and terminal configuration, installation requires only basic hand tools and typically takes less than thirty minutes. Once fitted, the relay restores full electrical continuity so the engine turns over promptly on the first attempt.

Key Features & Benefits

• Direct fit component for the specified outboard application
• Supports solenoid activation in the starting circuit
• Enables engine cranking when ignition switch is engaged
• Corrosion-resistant housing withstands saltwater exposure
• Heavy-duty contacts rated for repeated high-amp cycles

Product Specifications

• Product type: Starter relay
• Coil resistance: 3.8 ohms nominal
• Contact material: silver alloy
• Terminal configuration: 4-pin blade

Replacement Compatibility

Compatible with 1994 Johnson Evinrude 150 HP outboard motors for starter relay replacement. Always verify terminal layout matches the existing harness before installation to guarantee correct polarity and circuit completion. This relay is built using grade materials that resist corrosion from constant exposure to saltwater spray and humidity common in boating environments. Its robust design supports thousands of start cycles without degradation in contact performance or coil integrity. Users benefit from quick throttle response and dependable ignition every time the key is turned. In addition the compact footprint allows it to fit neatly within the existing electrical enclosure without requiring modifications to wiring harnesses or mounting brackets. Routine inspection of the starting circuit is recommended during seasonal maintenance to identify early signs of wear on relay contacts or coil windings. Replacing a faulty unit promptly avoids potential no start conditions that could leave an operator stranded far from shore. The relay undergoes strict quality testing to meet or exceed OEM performance standards in demanding marine conditions. Proper maintenance of the starting circuit extends overall engine life and reduces the chance of being stranded on the water due to electrical faults. This relay undergoes strict quality testing to meet or exceed OEM performance standards in demanding marine conditions.

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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.)

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