Sierra 18-6964 Yamaha Outboard Starter
Sierra 18-6964 Yamaha Outboard Starter - Replaces 6BG-81800-00-00
Sierra replacement starter for Yamaha Outboards. The Yamaha starter features an upgraded planetary seal to help prevent water intrusion. The starter is designed with a robust clutch gear spring to increase performances. It includes enhanced joints to prevent moisture and painted surfaces to improve rust prevention capabilities.
Product Features:
- All Joints Enhanced
- Painted Surface
- Robust Clutch Gear Spring
- Upgraded Planetary Seal
Interchangeable with:
- Yamaha Outboard
- 6BG-81800-00-00
California Residents:
WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov
Need Help Finding the Right Part?
Get real fitment help from a marine business—not a generic marketplace.
Built for the Job. Backed by Drydock.
Order With Confidence
Marine fitment can depend on model, year, serial range, and prior service history. Confirm those details before installation.
Will This Part Fit?
Match the manufacturer part number, engine or drive model, and serial number range before ordering.
- Check the current part number and any superseded numbers
- Verify engine or drive model and serial number
- Send photos when identification is uncertain
Verify before installing.
Compare the removed part, mounting points, electrical connections, and manufacturer numbers before opening sealed packaging or beginning installation.
Quick Specifications
- Brand
- Sierra Marine
- Part Number
- SIE-18-6964
- Product Type
- Yamaha Outboard Parts
- Availability
- In Stock
- Support
- Fitment help available
Commonly Needed Alongside This Part
Use these quick searches to find related maintenance and installation items. Confirm compatibility before ordering.
Everything You Need Before Ordering
Fitment & Part Verification +
Shipping Information +
Returns & Exchanges +
Warranty Support +
Technical Support +
Why Buy From Drydock Marine?
National e-commerce convenience backed by a real Western New York marine service, propeller, and parts operation.
Let Us Find the Right Part
Send your serial number, model information, and photos. We will help identify the best available option.