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Quicksilver 816607 Bell Housing Bellows Sleeve - MerCruiser Alpha One Gen II Sterndrive

Manufacturer

Quicksilver

<h3>Quicksilver: The Marine Enthusiast&apos;s Trusted OEM Brand</h3><p>For boaters who refuse to compromise on quality, <strong>Quicksilver</strong> has been the benchmark for marine parts, accessories, and engine care products since 1950. Based in Fond du Lac, Wisconsin, Quicksilver operates as the parts and accessories brand of Mercury Marine — and that heritage is central to everything it makes. As the only marine aftermarket brand manufactured and recommended by an original-equipment manufacturer, Quicksilver brings factory-level engineering directly to boat owners, professional technicians, and weekend warriors alike.</p><p>What sets Quicksilver apart from generic aftermarket suppliers is its direct lineage to the engineers who designed the engines in the first place. Every component is engineered, tested, and manufactured with the same exacting standards as the original equipment it replaces. The result is a product line that fits right the first time and delivers the reliability boaters depend on — whether they&apos;re navigating calm inland lakes or pushing through demanding saltwater conditions.</p><p>Quicksilver&apos;s catalog spans more than 40,000 parts across 12 product lines, covering outboard and sterndrive engines from Mercury, Mariner, Yamaha, Honda, Evinrude, Johnson, Suzuki, and more. Among the most critical components in that lineup are Quicksilver Fuel Pumps, which are built to deliver factory fit and consistent fuel delivery across a wide range of outboard applications. Reliable fuel delivery is the foundation of engine performance, and Quicksilver&apos;s fuel system components are engineered to handle the demanding conditions of marine use — including compatibility with current fuel formulations.</p><p>Beyond fuel systems, Quicksilver is a go-to source for Propeller Parts &amp; Accessories that help boaters maintain and optimize their propulsion systems. From hub kits that protect both prop and gearcase to installation hardware and prop tools, these components are designed to the same tolerances as the drives they support. Proper propeller maintenance is one of the most impactful things a boat owner can do for performance, efficiency, and engine longevity — and Quicksilver makes that job straightforward.</p><p>The brand&apos;s commitment extends across lubricants, impellers, thermostats, anodes, fuel filters, oil filters, maintenance kits, and complete service packages — all engineered for the marine environment and tested to meet or exceed the standards of major engine manufacturers. Whether you&apos;re performing routine seasonal maintenance or tackling a more involved repair, Quicksilver provides the parts that restore your engine to peak operating condition.</p><ul style="list-style:disc"><li>OEM-backed engineering from Mercury Marine</li><li>Compatible with Mercury, Yamaha, Honda, Evinrude, Johnson, Suzuki, and Mariner engines</li><li>Over 40,000 parts spanning 12 product lines</li><li>Formulated and tested for freshwater and saltwater environments</li><li>Trusted by DIY boaters and professional marine technicians since 1950</li></ul><p>When reliability on the water is non-negotiable, Quicksilver delivers the peace of mind that only a true OEM-backed brand can provide.</p>

Part Number

816607
09/11/2036 11:08 AM
Sale Price

$15.38

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 816607 Bell Housing Sleeve Bellows is a genuine Mercury/Quicksilver replacement sealing sleeve designed for Gen II sterndrive systems. This bellows sleeve fits over the bell housing connection point on the sterndrive, providing a critical watertight seal that protects internal drive components from water intrusion and corrosion.

Manufactured to OEM specifications, this sleeve bellows ensures a precise, reliable fit and long-lasting performance in demanding marine environments. Using genuine Quicksilver parts ensures compatibility and maintains the integrity of your sterndrive system.

Key Features:

  • Genuine Mercury/Quicksilver OEM replacement part
  • Designed for Gen II sterndrive bell housing applications
  • Provides a watertight seal to protect internal drive components
  • Manufactured from durable, marine-grade materials resistant to water, UV, and fuel exposure
  • Direct OEM fit — no modification required
  • Helps prevent water intrusion and corrosion damage to sterndrive internals

Regular inspection and replacement of bellows components is essential preventive maintenance for any sterndrive-equipped vessel. A failed bellows can allow water into the bilge and cause severe damage to the drive and transom. The Quicksilver 816607 is the correct OEM-spec replacement to keep your Gen II sterndrive properly sealed and protected.

Lowest Price for what I was looking for. Free shipping ALWAYS helps

Na

I am very pleased with the item I received. I am disappointed that the shipping cost was so expensive. I am an ebay seller and this would not have cost half of what i was charged.

Smooth transaction will buy again

Two items ordered. One was received the following day and the second package one day ahead of the initial scheduled time. Products were exactly as described on the store site.

Great buying experience

Cheap and easy ordering

easy to find, nice site; shipping options should be listed before we get to the cart, however.

Great pricing on hard to find products. Fast processing and shipping.

Easy shopping

Price is the lowest price you can get anywhere. Customer service goes the extra mile helping me with my oder. Delivery was fast and products were as advertised. I will definitely order from Autoplicity again.

Utilized customer support for question on particular item. Phone answered immediately, consultant answered questions and I was able to place order immediately. This second purchase was due to the initial experience. Will make future purchases from Autoplicity.

same part Firestone quoted me190 for....this was a huge savings.

Great price and shipping is more than reasonable.

Great Price, Check out was easy with amazon, no hidden Charges. Will do business here again

An excellent combination of a terrific price on the Thule product I ordered and very fast delivery. My only regret is that I had to order the fit kit more my car from another vendor.

Order arrived quickly and was exactly as described. Great prices and service!

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