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Quicksilver 859399T14 Gearcase Complete Assembly 3.0L XL Sterndrive

Manufacturer

Picture for manufacturer Quicksilver

Part Number

859399T14
6 reviews
Sale Price

$2,821.11

4 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

Quicksilver 859399T14 is a complete gearcase assembly designed for MerCruiser 3.0L XL sterndrive applications. As a genuine Quicksilver OEM replacement component, this gearcase is engineered to meet the exact tolerances and performance standards of the original equipment, ensuring reliable power transfer and long service life.

Key Features:

  • Genuine Quicksilver OEM gearcase assembly for MerCruiser 3.0L XL sterndrives
  • Precision-engineered to factory specifications for direct, drop-in replacement
  • Constructed from durable, corrosion-resistant materials suited for marine environments
  • Designed for optimal gear engagement and smooth power delivery
  • Ensures proper propeller shaft alignment and gear ratio integrity

This Quicksilver gearcase assembly is the trusted OEM solution for restoring your sterndrive to factory performance. Backed by Mercury Marine's engineering standards, part number 859399T14 delivers dependable marine-grade quality for freshwater and saltwater use.

THMOTORSPORTS responded and shipped my purchases of Auxbeam products very quickly. When received, everything looked to be in great shape. They also had the best prices of several vendors that I looked at. I would strongly recommend anyones next purchase to take a good look at THMOTORSPORTS as they definitely delivered on this purchase.

Fast and Easy Thank YOU Richard Suero Digital Marketing /Dietitian Nutritionist 908-956-4925

Super smooth transaction, and fast delivery. Just waiting for my mechanic to open packages and verify all correct parts, but I don't expect any issues. Would definitely purchase and recommend others do business with Motorsport.com again

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Great value and easy delivery.

Quick and easy thank you

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