Exterior Components› Body Panels and Components

WIRTHCO

MSTR BATT DISCONNECT SWITCH-OFF/1/B

$69.12

SKU: W01I 20393-7

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 WirthCo Battery Disconnect Switch is a 4-position rotary manual switch designed to manage battery connections for vehicles with dual 12-volt batteries. It allows for easy disconnection of the battery from accessories to prevent drain, with a continuous ampere rating of 300 amps and a surge rating of 1000 amps. The switch features a glow-in-the-dark Battery Doctor label and is ISO 8846 marine approved.

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

BrandWIRTHCO
Part NumberW01I 20393-7

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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