Replacement Starter Relay for Yamaha Outboard Motor - Solenoid

Replacement for Yamaha outboard starter relay solenoid in multi-application motor starting systems. This part matches the form and function required for 2004 40 HP 4-stroke models and similar setups. It integrates into the starter circuit to manage electrical flow during engine start sequences. The component plays a vital role in ensuring consistent power delivery from the battery to the starter motor, preventing issues such as clicking sounds or failure to crank. Engineered with durable materials, it withstands the harsh marine environment including exposure to moisture, vibration, and temperature fluctuations common in outboard use. Installation is straightforward for those familiar with marine electrical systems, typically involving connection to existing wiring harnesses without the need for modifications. Users report improved starting reliability after replacement, especially in older motors where original relays have degraded over time due to corrosion or wear. Regular inspection of the starter relay can help identify early signs of failure like intermittent operation or unusual noises during ignition attempts. This solenoid is built to meet or exceed performance expectations in demanding boating conditions, providing peace of mind for recreational and professional users alike. Additional benefits include reduced downtime for repairs and compatibility with a range of Yamaha outboards beyond the primary referenced model, making it a versatile choice for maintenance kits or fleet servicing. Proper functioning of this relay supports overall engine health by enabling smooth starts that minimize stress on other components such as the battery and alternator.

Key Features & Benefits

• Functions as a solenoid within the starter relay assembly for outboard motors.
• Supports the starter system in Yamaha 2004 40 HP 4-stroke configurations.
• Designed for direct compatibility in multi-application outboard environments.
• Provides the switching action needed to engage the starter motor.

Product Specifications

• Product type: Starter relay solenoid
• Coil resistance: 3.5 ohms
• Year and model reference: 2004 40 HP 4-stroke
• Terminal type: Screw terminals

Replacement Compatibility

Compatible with Yamaha 2004 40 HP 4-stroke outboard motor starter systems and additional Yamaha outboard models requiring this starter relay solenoid configuration. Replaces OEM starter relay components in these applications.

Discover the Perfect Replacement

Locate the precise starter relay solenoid needed for Yamaha outboard motor repairs. This replacement part aligns with original system requirements across listed models. Complete your order to maintain proper starter operation.

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.