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OMC 778490 Sterndrive Upper Gearcase Gear and Pinion Set 21:21

Manufacturer

OMC

<p>OMC has been a trusted name in automotive components since its founding in 1995. Headquartered in Kiryat Bialik, Haifa, Israel, this privately-held manufacturer has built a solid reputation for delivering quality automotive parts that meet the demanding standards of both professional mechanics and DIY enthusiasts.</p><p>With decades of experience in engineering and manufacturing, OMC focuses on producing reliable components that contribute to vehicle longevity and performance. The company's commitment to quality control and precision manufacturing ensures that each part meets rigorous industry specifications, making them a dependable choice for a wide range of vehicle maintenance and repair applications.</p><h3>Engineering Excellence and Innovation</h3><p>OMC's approach to automotive manufacturing combines traditional craftsmanship with modern production techniques. The company's infrastructure and technical capabilities enable them to produce components that are both durable and precisely engineered. This attention to detail translates into parts that fit correctly and perform consistently across various vehicle makes and models.</p><h3>Quality and Reliability</h3><p>What sets OMC apart in the competitive automotive aftermarket is their focus on delivering value through dependable products. Each component undergoes thorough quality assurance processes to ensure it meets the performance standards that technicians and vehicle owners expect. Whether you're performing routine maintenance or tackling more complex repairs, OMC parts are designed to help keep vehicles running smoothly.</p><p>For automotive professionals and enthusiasts looking for reliable replacement parts and components, OMC offers a diverse catalog that addresses common maintenance needs. The brand's commitment to quality manufacturing and customer satisfaction has helped establish their presence in the global automotive aftermarket, providing vehicle owners with accessible solutions for keeping their cars, trucks, and other vehicles in optimal condition.</p>

Part Number

778490
06/22/2036 7:28 PM
Sale Price

$739.82

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Product Details

The OMC 778490 is a gear and pinion set designed for the upper gearcase of OMC sterndrive outdrives. Featuring a 21:21 tooth ratio, this matched gear set is a critical drivetrain component that transfers power from the vertical driveshaft to the lower unit in OMC sterndrive applications.

Key Features:

  • 21:21 tooth gear ratio — precisely matched drive and driven gears for accurate power transfer
  • Designed for the OMC sterndrive upper gearcase assembly
  • OEM manufacturer part number: 778490
  • Engineered to OEM specifications for reliable, long-lasting performance
  • Essential replacement component for upper gearcase rebuilds and gear wear repairs

When servicing the upper gearcase, it is strongly recommended to inspect and replace all associated bearings alongside the gear set to ensure optimal longevity. Proper installation requires the appropriate OMC service tools. This gear and pinion set is a direct fit replacement for the original OMC part, helping restore your sterndrive to proper working condition.

Timeley shipping of product.

Fast shipping easy to order no problem

fast delivery, very happy.

Waiting for my invoice. I am not receiving a response

Shipping was very reasonable and extremely fast!

I received exactly what I ordered and shipping was on time

Quick shipping, great price, good communication. I couldn't ask for any more. Thank you

Quality product

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