Non-Automotive / Other

LEWMAR

LIMIT SWITCH (COMES IN 2 BOXES

$511.28

SKU: L03I B9117

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

Easy — 1–2 hours

Description

The Lewmar Limit Switch (B9117) is a vital replacement component for marine windlasses, providing critical automatic stopping functionality. It is rated for 12V DC to 24V DC marine electrical systems and features an IP67-rated housing for waterproof and dustproof protection. The switch offers configurable Normally Open (NO) or Normally Closed (NC) contact functionality.

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

BrandLEWMAR
Part NumberL03I B9117

Videos

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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