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Sierra 18-4274 Propeller Spacer for Yamaha Outboard Motors

Manufacturer

Picture for manufacturer Sierra

Part Number

18-4274
12 reviews
Sale Price

$31.46

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-4274 is a replacement propeller spacer designed for Yamaha outboard motors. This spacer installs between the propeller and the gearcase, ensuring proper propeller positioning, alignment, and thrust washer function during operation. It is a direct replacement for Yamaha OEM part number 688-45997-01-00.

Key Features:

  • Direct OEM replacement for Yamaha outboard propeller spacer
  • Cross-references Yamaha part number 688-45997-01-00
  • Ensures correct propeller seating and alignment on the propeller shaft
  • Manufactured by Sierra International to meet or exceed OEM specifications
  • Designed for reliable performance in marine environments

Sierra International is a trusted supplier of marine replacement parts, offering a broad range of components engineered for durability and OEM compatibility. This propeller spacer is an essential hardware component when servicing or replacing the propeller on compatible Yamaha outboard motors.

Great transaction. The bike rack was about $90 less than a local retailer, and shipping was faster than promised. I wish all internet retailers were this reliable and useful.

Cheaper price than anywhere else. Easy checkout. Love free shipping

I got the part I ordered and will be having someone install it soon looks just fine and I love the chat feature as well.. thinking about buying brake shoes now.. a lot of savings

Received ordered trailer hitch same week. Fitted perfectly. Like the product. Price was the cheapest, but quality is good. <br>Thanks Autoplicity

so far so good we will see how soon I receive it

very smooth

Better product description and more accurate pictures would be nice

Will comment when I recieve product

Fast service and great prices. knowledgable sales persons, Hugh in stock items. Packing was excellent, doubled boxed.

This store had a lot of products more than most other sites I looked at. The order was processed quickley and shiped the next day. I will use them again.

WOW SUPER FAST SHIPPING GREAT SERVICE!!!!!!!!

A+ part as advertised, quick shipping.

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