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Castle Nut 90171-16011-00

Satisfaction rating 5 out of 5 (15 Ratings)
$13.95
Save $1.45 (9%)
3 in stock Ships Immediately
  • This is an OEM part manufactured by Yamaha Marine
  • Flat rate shipping starting at $3.95
  • 30 day return policy

Product Description

Yamaha factory part. Search for more factory parts & parts diagrams.

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15 Product Reviews

It took longer than expected for parts to arrive
by

Yamaha 50 horsepower

It was great except it took a while for delivery. But all the parts are as described.
by

Yamaha

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Very good!
by

Problem fixed: Prop parts

Friend lost the thrust washer and spacer.

93 yamaha C40plrr

Repair Difficulty
Easy
Repair Time
Less than 30 mins
exellent..guys takn orders were great....painfree parts purchase..lol
by

Excellent service and easy to navigate for parts
by

by

90hp 2stroke Yamaha

Repair Difficulty
Easy
Repair Time
1 to 2 hours
Great, never have any issues with my purchases and always notified if they have to order them in.
by

Problem fixed: Change water

Changed out water pump and bought many spares for other issues that may arise down the track

Yamaha F70LA

I had no problem finding the correct OEM parts for my Yamaha boat motor and the parts were delivered quickly in a well packaged container.
by

by

Wonderful. I received all the parts I needed to fix my outboard motor.
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Great, Lost my order number, gave what info I knew. They immediately gave me the status of my order. It arrived that day. That is the best service ever.
by

Yamaha 90hp 4 stroke

Repair Difficulty
Easy
Repair Time
Less than 30 mins
Excellent experience. Fast and accurate delivery.
by

Problem fixed: damaged prop

Replaced.

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Parts included in this kit

Please note: Some of the included items may not be available for purchase separately and won't be listed here.

Name SKU Price Brand
Cotter Pin 91490-30030-00 Yamaha Marine

Aftermarket Product Interchange

Name SKU Price Brand
Prop Nut 18-3732 $15.39 Sierra Marine