Exterior Components› Weatherstripping and Rubber Details

LEWMAR

NYLON WASHER 12.5 X 6.4 X 2

$18.18

SKU: L03I B4418

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

Description

The Lewmar B4418 is a nylon 66 washer designed with precision. It features a 12.5mm outer diameter, 6.4mm inner diameter, and a thickness of 0.2mm. This washer is known for its high strength-to-weight ratio and chemical resistance, making it a durable component.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandLEWMAR
Part NumberL03I B4418

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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