Engines and Components› Oiling Systems

Engineered Marine Products

IMPELLER PLATE

$27.28

SKU: E051 46-13155

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

Easy — 1–2 hours

Description

The EMP 46-13155 Impeller Plate is a direct cross to the OEM 0303069 and aligns with Sierra 18-3103. It is constructed from corrosion-resistant steel, approximately 0.037 inches thick, making it robust for wear and corrosion in sandy or silty water.

This impeller plate features a crescent water port and a slight dish around the center, which acts as a stiffener and clearance feature. When paired with a fresh gasket and a smooth plate surface, it restores the impeller's sealing face and priming performance, ensuring proper cooling system function.

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

BrandEngineered Marine Products
Part NumberE051 46-13155

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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