Exterior Components› Lights and Components

LEWMAR

AT 40 GRY WHT PORTLIGHT AV

$1,241.64

SKU: L03I 39140072

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

Easy — 1–2 hours

Description

The Lewmar 39140072 is a durable and reliable portlight designed for marine applications. It features a gray and white finish, engineered for easy installation, and enhances the functionality and aesthetic appeal of vessels. Suitable for various marine applications, offering a reliable option for securing openings on boats and yachts.

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 39140072

Videos

DIY LEWMAR PORTLIGHT INSTALLATION. ⛵ Ep. 40. It's tougher than we thought.

DIY LEWMAR PORTLIGHT INSTALLATION. ⛵ Ep. 40. It's tougher than we thought.
How to remove lewmar portlight and fix leak at the frame

How to remove lewmar portlight and fix leak at the frame
Appalling quality Lewmar portlight/windows crumbling on Leopard Catamarans

Appalling quality Lewmar portlight/windows crumbling on Leopard Catamarans
The BEST sealant for leaky windows

The BEST sealant for leaky windows
HOW BOAT PARTS ARE MADE (inside the Lewmar factory)

HOW BOAT PARTS ARE MADE (inside the Lewmar factory)

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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