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Quicksilver 8M6012790 Water Pump Impeller Repair Kit - OMC Cobra 2.3-7.5L

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

8M6012790
09/12/2036 8:46 AM
Sale Price

$29.01

In Stock (6)

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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 8M6012790 Water Pump Repair Kit provides everything needed for a complete water pump replacement to maintain optimal cooling system performance on OMC Cobra sterndrive engines. This comprehensive kit ensures reliable water circulation to prevent overheating and extend engine life.

Key Features:

  • Complete water pump rebuild kit with premium quality components
  • Includes water pump gasket, impeller, pump liner, rubber seal, and impeller plate
  • Premium rubber impeller material for outstanding longevity and performance
  • Stainless steel hardware included for superior corrosion resistance
  • Manufactured to rigorous OEM quality standards for exact fit and long service life

Compatibility:

  • OMC Cobra 2.3L (1987-1990)
  • OMC Cobra 2.5L (1986)
  • OMC Cobra 3.0L (1986-1993)
  • OMC Cobra 4.3L (1986-1993)
  • OMC Cobra 4.6L (1989)
  • OMC Cobra 5.0L (1986-1993)
  • OMC Cobra 5.7L (1986-1993)
  • OMC Cobra 5.8L (1989-1993)
  • OMC Cobra 7.5L (1987-1989)

Cross-Reference Numbers: OMC 984461, Sierra 18-3212-1

Quicksilver marine parts deliver the performance, protection, and peace of mind that comes with genuine OEM quality components engineered specifically for marine environments.

Products specifications

Application

2.3-7.5L

Fits

OMC Cobra Drives-2.3 (1987-90), 2.5 (1986), 3.0 (1986-93), 4.3 (1986-93), 4.6 (1989), 5.0 (1986-93), 5.7 (1986-93), 5.8 (1989-93), 7.5 (1987-89)

For

Marine

Replaces

OMC 984461; Sierra 18-3212-1, no housing included

As described and rapid delivery.

Great

Product was in stock and shipped quickly. Arrived when indicated.

Great!! fast delivery

All ok

Said 2 day shipping, took well over a week, otherwise no issues.

Good purchase

Great deals

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