My Account
Shopping Cart

Quicksilver 89983T Water Pump Impeller for Mercury Mariner 30-70hp Outboards

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 <a href=&quot;/m/7456/c/202005&quot;>Quicksilver Fuel Pumps</a>, 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 <a href=&quot;/m/7456/c/202388&quot;>Propeller Parts &amp; Accessories</a> 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><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

89983T
09/10/2036 7:46 PM
Sale Price

$23.49

In Stock (10+)

delivery box

Usually delivered within 2 days

Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 89983T is a genuine OEM replacement water pump impeller designed specifically for Mercury and Mariner 30-70hp outboard motors. This critical cooling system component ensures proper water flow and engine temperature regulation to protect your outboard from overheating damage.

Key Features:

  • Genuine Mercury Marine OEM replacement impeller for 30-70hp Mercury and Mariner outboards
  • Advanced elastomer construction provides improved flexibility across broad temperature ranges throughout the boating season
  • Bonded center insert resists tearing loose from vanes to maintain consistent water flow
  • Engineered for durability to deliver higher flow rates and optimal cooling performance
  • Manufactured to exact Mercury Marine OEM specifications for precise fit and reliable operation
  • Included as part of water pump impeller repair kit 89983Q1

Regular impeller replacement is essential for maintaining your outboard's cooling system. Consult your owner's manual for the recommended replacement schedule. Quicksilver has been the trusted leader in marine engine parts and accessories for over 65 years, subjecting every component to rigorous testing to ensure uncompromising quality and performance.

All good

Everything was easy, but paid for two-day shipping and I didn't receive the items for over 3 weeks.

Hello this is my first .

so far so good. Best price on the battery I wanted. We will see if it shows up in two days cause I paid extra for that.

Returning customer always liked the webpage layout and the great prices very happy as always to come back and get my performance parts from TH Motorsports.

m

Quick and easy ordering/super fast delivery!

I can find anything I need for my boat.

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy