Engines and Components› Oiling Systems

Engineered Marine Products

PROP NUT

$30.97

SKU: E051 11-00580

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Engineered Marine Products 11-00580 is a prop nut designed for BRP 2-cylinder, 15-35 Hp outboard propshafts. It replaces BRP part number 319891 and is compatible with Johnson/Evinrude outboards from 1976 and later.

This prop nut also crosses with Sierra part number 18-3707 and GLM part number 22170. It is manufactured in the US and is NAFTA compliant.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandEngineered Marine Products
Part NumberE051 11-00580

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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