Sierra Marine 186522 Rewind Spring

For 9.9 HP To 15 HP Johnson/ Evinrude Outboard Motors; Steel

The Sierra Marine 186522 Rewind Spring is a replacement mechanical component identified for rewind-system applications. Designed to support the return and reset function of a compatible assembly, this spring can help restore proper operation when an original spring is worn, damaged, missing, or no longer providing the required tension. Its straightforward replacement format makes it a practical option for service, maintenance, and repair work involving compatible marine equipment.
Before ordering or installation, verify the part number, equipment documentation, and application requirements to confirm compatibility. The 186522 designation should be matched against the existing component or the manufacturer’s parts information, especially when servicing assemblies with multiple spring configurations. Correct installation is important because rewind springs may store tension during use. Follow the equipment manufacturer’s service procedures, use appropriate personal protective equipment, and release or secure stored spring tension according to the applicable instructions.
Supplied under the Sierra Marine brand, this rewind spring is intended for users who need a clearly identified replacement part rather than an entire assembly. It is suitable for planned maintenance, troubleshooting, and component-level repair where the original spring is the serviceable item. Inspect related hardware, mounting points, and the surrounding mechanism during installation, since damage or contamination elsewhere in the assembly may affect performance. Replace the spring only after confirming that the complete system is ready for service, and test the repaired mechanism in accordance with the equipment manufacturer’s recommendations.

Features:

• Replacement rewind spring for compatible marine equipment and mechanical assemblies

• Sierra Marine part number 186522 for accurate parts identification

• Supports return and reset functions within the applicable rewind mechanism

• Suitable for maintenance, service, troubleshooting, and component-level repair

• Verify equipment compatibility and installation requirements before use