Ignitions and Electrical› Charging Systems

ATTWOOD MARI

4 WAY BATTERY SELECTOR SWITCH

$44.23

SKU: A09O 14230-3

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

It allows for four connection modes: Battery One, Battery Two, two batteries in parallel, or both off. This switch is rated for 300-amps continuous at 6 VDC and 150-amps continuous at 12 VDC, and is suitable for 6-Volt to 32-Volt D.C. systems. It features an alternator field circuit disconnect and positive click positions for the selector.

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

BrandATTWOOD MARI
Part NumberA09O 14230-3

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