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Sierra 18-5743 Mercury / Mariner Outboard Voltage Regulator 815279-3/5 883072T
By Sierra
Part #18-5743
WarrantyLimited Lifetime
Made InUnited States
Shipping Wt1 lbs

$128.01 US

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5 in stock
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Product Description

New voltage regulator for Mercury / Mariner outboard motors. Replaces Mercury part numbers 815279-5, 815279-3, and 883072T. Sierra part number 18-5743. For Mercury engines with 16 amp or 40 amp charging systems. Model years 1992 to present.

About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
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$128.01 US

Free Shipping to the Lower 48 US States
(See all shipping options in cart)
5 in stock
Secured by:

Product Specifics

BrandSierra
Made InUnited States
FitsMercury / Mariner Outboards
Item Weight0.9 lbs
ManufacturerSierra
Manufacturer #18-5743
Part #18-5743
Product TypeOutboard Voltage Regulator
Shipping Dims5" x 5" x 3"
Shipping Wt1 lbs
UPC808282259433
WarrantyLimited Lifetime

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