Sierra 18-5817 MerCruiser Starter Solenoid

Sierra 18-5817 Raised Bracket Solenoid for MerCruiser, Mercury

Sierra replacement starter solenoid for MerCruiser and Mercury engines. Sierra replacement parts are manufactured to meet or exceed OEM requirements. Fits Most MerCruiser and Mercury Marine Applications (Curved Bracket).

• Stepped mounting plate
• Fits Outboard starters & MerCruiser starter & power trim

Interchangeable with:

• Arco
• SW058
• GLM
• 72400
• Mallory
• 9-15112
• 9-15112-10
• MerCruiser Stern Drive
• 89-846070
• 89-94318
• 89-96158
• 89-96158T
• Mercury Marine
• 89-96158
• 89-96158T
• MES
• 3387M

Frequently Asked Questions

What is the Sierra 18-5817 Raised Bracket Solenoid used for?

The Sierra 18-5817 Raised Bracket Solenoid is a replacement starter solenoid for MerCruiser and Mercury engines. It is listed for outboard starters as well as MerCruiser starter and power trim applications, with a curved bracket and stepped mounting plate.

What Mercury and MerCruiser applications does the Sierra 18-5817 solenoid fit?

The Sierra 18-5817 is listed to fit most MerCruiser and Mercury Marine applications using the specified curved bracket. It is also identified for outboard starters and MerCruiser starter and power trim applications. Verify your existing solenoid and mounting configuration before ordering.

Does the Sierra 18-5817 solenoid have a curved bracket?

Yes. The Sierra 18-5817 is specifically described as a curved-bracket replacement solenoid. It also features a stepped mounting plate. Confirm that your existing starter or power trim application uses the corresponding mounting configuration before installation.

Is the Sierra 18-5817 a replacement starter solenoid?

Yes. The Sierra 18-5817 is a replacement starter solenoid for specified MerCruiser and Mercury applications. Sierra replacement parts are manufactured to meet or exceed OEM requirements, according to the supplied product description.

What part numbers is the Sierra 18-5817 Raised Bracket Solenoid interchangeable with?

The Sierra 18-5817 is interchangeable with Arco SW058, GLM 72400, Mallory 9-15112 and 9-15112-10, MerCruiser Stern Drive 89-846070, 89-94318, 89-96158, and 89-96158T, Mercury Marine 89-96158 and 89-96158T, and MES 3387M.

What should I verify before ordering the Sierra 18-5817 solenoid?

Verify that your application is a Mercury or MerCruiser application using the specified curved bracket and stepped mounting plate. Also confirm whether the solenoid is being used with an outboard starter, MerCruiser starter, or MerCruiser power trim system. Comparing the existing part number with the listed interchangeable numbers can help confirm the correct replacement.

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