Gauges and Accessories› Individual Gauges

SIERRAMARINE

SPEEDO KIT ECLIPSE 3' 80 MPH

$74.99

SKU: S08C 68397P

Out of Stock
Out of Stock
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Overview

The Sierra 68397P is a 3-inch marine speedometer gauge with an 80 MPH dial range. It features a black dial with white numerals and pointer, and a scratch-resistant, curved glass lens. The gauge includes perimeter and thru-dial lighting for visibility.

This speedometer operates on 12 VDC and has a current draw of 0.10-0.15 A. It is designed for a hole size of 3.43 inches and has a bezel outer diameter of 3.78 inches. The gauge is built to withstand operating temperatures from -40°C to +70°C and has an IP 65 ingress protection rating. It is made in the United States and comes with a limited lifetime warranty.
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SPEEDO KIT ECLIPSE 3' 80 MPH

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSIERRAMARINE
Part NumberS08C 68397P
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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