Heating and Cooling› Fluid Cooler Pumps

ATTWOOD MARI

SHOWER SUMP 750 SMALL BOX

$171.10

SKU: A09O 4142-1

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Special Order
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Non-Returnable Item

Description

The Attwood Marine 4142-1 is a shower sump system designed for marine applications. It offers fast water flow into the sump and quick installation. The lid includes a gasket to seal the sump box against overflow, and an air vent is included to prevent air locks. This system meets or exceeds applicable ABYC and USCG standards. Multiple inlets can be connected using different hose sizes. It operates at 750 GPH with a 12-volt power requirement and has a 36-inch wire length, a 5-amp fuse size, and uses a 3/4-inch I.D. hose. The standard box measures 4 1/2 inches tall and 8 1/8 inches wide.

Fitment

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Specifications

BrandATTWOOD MARI
Part NumberA09O 4142-1

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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