Exterior Components Weatherstripping and Rubber Details

3M Products

DYNATRON(R) AUTO SEAM SEA

$27.56

SKU: 3004 550

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

DYNATRON(R) AUTO SEAM SEA

MIA's Description

The 3M Products 550FC is a fast-curing polyurethane adhesive sealant that forms flexible, weather-resistant bonds. It adheres to a wide variety of dissimilar materials including plastics, metals, wood, and stone. This single-component sealant performs well in challenging industrial, transportation, and construction settings, creating durable elastomeric bonds that seal against the elements. It forms a paintable skin in as little as 60-90 minutes, offering high tensile strength and weather-resistance for applications like exterior panel bonding and window framing.

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

Brand3M Products
Part Number3004 550

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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