Exterior Components› Body Panels and Components

ATTWOOD MARI

SHOWER SUMP 800 24V S RTL

$195.16

SKU: A09O 5145-4

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Attwood Marine 5145-4 is a shower sump system designed for marine applications. It features an 800 GPH pumping capacity for efficient drainage and operates on a 24-volt DC system. This model includes an automatic float switch and a standard box size suitable for confined compartments.

Key specifications include a 2A fuse size, a 3/4" hose outlet, and 22" wires for connectivity. The system meets or exceeds applicable ABYC and USCG standards, ensuring compliance with marine safety regulations.

Fitment

Fitment Guaranteed

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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 5145-4

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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