Gauges and Accessories› Individual Gauges

SIERRAMARINE

SPEEDO KIT AMEGA 3' 65 MPH

$118.75

SKU: S08C 57900P

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 Sierra Marine 57900P is a 3-inch speedometer kit from the Amega series. It features a dial range of 10-65 MPH and utilizes a pitot-type sensor for speed measurement. The gauge has a black dial with white numerals and a vivid white pointer staff for clear visibility. It operates on a 12 VDC system with a current draw of 0.10 - 0.15 A and includes scratch-resistant curved glass lenses.

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

BrandSIERRAMARINE
Part NumberS08C 57900P

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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