Exterior Components› Body Panels and Components

Jabsco

KIT SWITCH REPLACEMENT 40PSI

$92.30

SKU: J02B 37121-0010

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item

Description

The Jabsco 37121-0010 is a replacement pressure switch for Jabsco 36800, 36900, and 36950 series pumps. This component controls the pump's on/off cycle based on water pressure.

It is a crucial part for ensuring reliable operation of your Jabsco water pressure systems.

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

BrandJabsco
Part NumberJ02B 37121-0010

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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