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Mercury Quicksilver 8M0165205 CPO 350 MPI Alpha Sterndrive Engine 300HP 5.7L

Manufacturer

Battery Hub

<h3>About Battery Hub</h3><p>Battery Hub is a dedicated automotive battery specialist with a singular focus: keeping drivers on the road with dependable, high-quality power solutions. Built around the belief that a dead battery should never derail your day, the brand has earned a reputation for pairing premium battery products with expert guidance to help every driver find the right fit for their vehicle.</p><h3>A Battery for Every Vehicle</h3><p>Not every car has the same power demands, and Battery Hub's product lineup reflects that reality. From conventional <strong>lead-acid batteries</strong> suited to everyday commuters, to advanced <strong>AGM (Absorbent Glass Mat) batteries</strong> engineered for vehicles with start-stop systems and heavy electronic loads, the range covers the full spectrum of modern automotive needs. <strong>EFB (Enhanced Flooded Battery)</strong> options round out the selection, offering a smart middle-ground for drivers whose vehicles cycle through frequent engine restarts without requiring full AGM capability.</p><p>Choosing the right battery means matching more than just physical size. Cold Cranking Amps (CCA), reserve capacity, and terminal position all play a role in ensuring a battery performs reliably — whether you're firing up a turbocharged sports car on a cold morning or powering the electronics of a luxury SUV. Battery Hub's product focus makes it straightforward to match the correct specification to any vehicle.</p><h3>Quality and Reliability You Can Count On</h3><p>Battery Hub sources batteries designed for <strong>uninterrupted power, extended lifespan, and consistent performance</strong> across all vehicle types — from standard passenger cars to commercial and luxury vehicles. The brand's inventory is built to cover a wide range of makes and models, ensuring that whether you drive a compact sedan or a full-size truck, there's a Battery Hub solution engineered to meet your vehicle's requirements.</p><p>A quality automotive battery does far more than start an engine. It stabilizes voltage for sensitive electronics, supports safety systems like airbags and ABS, and ensures reliable operation of navigation, lighting, and climate controls. Battery Hub understands this interconnected role, which is why every product in the lineup is selected with overall vehicle system health in mind — not just raw cranking power.</p><h3>Why Battery Hub?</h3><ul><li>Focused expertise in automotive battery technology across lead-acid, AGM, and EFB chemistries</li><li>Coverage for a broad range of vehicle makes and models</li><li>Products selected for durability, consistent voltage output, and long service life</li><li>Straightforward specifications to help drivers match the right battery to their exact vehicle requirements</li></ul><p>For drivers who want confidence under the hood, Battery Hub delivers battery solutions that are built to perform, engineered to last, and backed by genuine product knowledge.</p>

Part Number

8M0165205
06/02/2036 6:21 PM
Sale Price

$14,327.99

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Usually delivered within 2 days

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Product Details

The Mercury Quicksilver 8M0165205 is a Certified Pre-Owned (CPO) 350 MPI Alpha sterndrive engine — a 5.7L V8 delivering 300 horsepower at 4,600–5,000 RPM, purpose-built for MerCruiser Alpha One sterndrive applications. CPO engines from Mercury undergo a rigorous factory refurbishment process and are backed by a factory limited warranty, offering the same fit and function as a new unit at a more accessible price point.

Key Features:

  • 5.7L (350 cu. in.) V8 engine with Multi-Port Fuel Injection (MPI) for reliable starts, improved fuel economy, and responsive throttle
  • 300 HP @ 4,600–5,000 RPM — ideal for repowering sterndrive runabouts and cruisers
  • Alpha One sterndrive compatible — designed to work with MerCruiser Alpha One Generation 1 and Generation 2 outdrives
  • Single Point Manual Drain system standard on Alpha configurations
  • Certified Pre-Owned (CPO) — factory inspected and refurbished with a Mercury factory limited warranty
  • Compatible with analog (cable) controls for straightforward installation
  • SmartCraft® gauge compatibility for digital engine monitoring (gauges sold separately)

The Quicksilver 350 MPI Alpha is a proven drop-in repower solution for boats originally equipped with 5.0L or 5.7L MerCruiser sterndrive engines. Note: A refundable container deposit may be required at time of purchase. Additional rigging components such as exhaust risers, boat harnesses, and steering components are not included and must be sourced separately.

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