Exterior Components Body Panels and Components

BEP

BAT SW PI 400A SELECTOR SFD MC10

$82.12

SKU: B073 771-SFD

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Marinco Pro Installer Selector Battery Switch 771-SFD is an ignition component designed for marine professionals. This switch offers powerful, flexible battery control with an Automatic Field Disconnect (AFD) feature to protect your alternator and electronics.

It allows users to safely select, combine, or isolate batteries. The AFD protects alternator diodes and electronics if the battery switch is inadvertently turned off while the engine is running. The switch conforms to industry-standard footprints and offers high power capacity with the ability to fit doubled cables.

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

BrandBEP
Part NumberB073 771-SFD

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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