Exterior Components› Body Panels and Components

Engineered Marine Products

FUEL WATER SEPARATOR KIT

$50.79

SKU: E051 37-07946-038

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 Sierra 18-7986-1 EMP Marine Fuel Water Separator Kit is a fuel water separator designed for EMP systems. It features an aluminum tall filter with a 10-micron rating and a long filter size of 4.35 inches or 110.5mm. This kit flows at 90 GPH and removes over 99.8% of emulsified water from gasoline, while efficiently capturing particles as small as 10 microns.

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 37-07946-038

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.

View Full Return Policy