Heating and Cooling Fluid Cooler Pumps

Johnson Pump

BILGE ALERT HIGH WATER ALARM 12V SENSOR

$104.80

SKU: J02C 72303

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

Moderate — 2–4 hours

Description

The Johnson Pump Bilge Alert High Water Alarm is a 12V DC safety device engineered to warn boat owners of rising bilge water levels. It provides a clear audible warning and visual alert when water reaches a pre-set high level. This alarm features Ultima electronic water sensing technology, which detects water without moving parts, ensuring reliable operation even in harsh bilge environments.

Fitment

Fitment Guaranteed

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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

BrandJohnson Pump
Part NumberJ02C 72303

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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