Oils, Fluids and Sealer› Oils, Fluids and Additives

TRU-FLATE

HIGH VISCOSITY LOWER UNIT LUBE-10OZ

$22.54

SKU: T064 11540

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

Beginner — under 30 min

Description

Lubrimatic 11540 10 Oz. 80W90 Lower Unit Gear Oil Lube. High-viscosity gear oil for modern outboard and stern drive lower units, resistant to oxidation and high-temperature degradation. Guards against rust and corrosion, resists foaming, and is compatible with seals and gaskets. Meets or exceeds API MT-1 and GL-5 service classifications.

Fitment

Fitment Guaranteed

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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

BrandTRU-FLATE
Part NumberT064 11540

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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