Yamaha F90–F350 SDS Propeller Spacer (Post-2018) – 688-45997-01-00 | OEM

Yamaha F90–F350 SDS Propeller Spacer (Post-2018) – 688-45997-01-00 | OEM

Maintain proper alignment and secure propeller engagement with the Genuine Yamaha OEM SDS Propeller Spacer 688-45997-01-00. Designed for select post-2018 Yamaha F90–F350 outboard applications, this spacer is engineered to match the notch configuration of compatible propeller assemblies.

Using the correct factory spacer helps maintain proper alignment, secure engagement, and load distribution within the propeller hub system. Manufactured to Yamaha’s factory specifications, this OEM spacer supports smooth operation, helps reduce vibration, and protects propeller-hub and drivetrain components from premature wear.

Engine Compatibility

Fits select Yamaha outboards, including:

• F90–F350

• Post-2018 Applications

• Compatible Yamaha SDS Propeller Systems

Compatibility can vary by complete engine model, production year, gearcase, propeller, hub system, and serial number. Please verify that 688-45997-01-00 is correct for your outboard and propeller before ordering.

Product Details

• Manufacturer: Yamaha

• Part Number: 688-45997-01-00

• Yamaha Part Description: Spacer 2

• Product Type: SDS Propeller Spacer

• Horsepower Range: Select F90–F350 Outboards

• Applicable Years: Post-2018 Applications

• Hub Compatibility: Select Yamaha SDS Propeller Systems

• Installation Location: Propeller Mounting Assembly

• Condition: New

• Part Type: Genuine Yamaha OEM

Genuine Yamaha OEM Part

This is a 100% Genuine Yamaha OEM SDS propeller spacer—not an aftermarket substitute. It is manufactured to Yamaha’s specifications for proper fit, durability, and compatibility with applicable Yamaha outboards and propeller systems.

Using the correct OEM propeller hardware helps maintain proper propeller positioning, secure installation, and dependable drivetrain operation.

Genuine Yamaha Parts from Compleat Angler Marine

Compleat Angler Marine, part of Pompano Beach Marine Center, supplies Genuine Yamaha OEM outboard parts, maintenance products, propellers, rigging components, accessories, and outboard motors. As an Authorized Yamaha Pro Elite Plus Dealer, we’re here to help you find the correct Yamaha parts for your outboard.

Nationwide Shipping

We ship Genuine Yamaha OEM parts nationwide. Orders are carefully packed for safe delivery.

Need help confirming fitment?
Call 954-946-1451 or email support@compleatanglermarine.com.