Exterior Components› Body Panels and Components

HADLEY HORNS

PRESSURE SWITCH

$56.17

SKU: H037 H13940S

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

Beginner — under 30 min

Description

The Hadley H13940S is an air horn compressor pressure switch designed to regulate air pressure. It features a mechanical, push-button, flush-mount control type and operates within a pressure range of 110 to 135 PSI. The switch is engineered to shut off the compressor at 135 PSI, with a tolerance of +/- 7 PSI.

Fitment

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Specifications

BrandHADLEY HORNS
Part NumberH037 H13940S

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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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