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OMC 0583378 Timer Base Assembly 3-Cylinder Outboard Ignition Trigger

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

0583378
06/22/2036 11:07 PM
Sale Price

$252.97

In Stock (5)

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Product Details

The OMC 0583378 Timer Base Assembly is a genuine OEM ignition trigger component engineered for Johnson and Evinrude 3-cylinder outboard motors. Also known as a trigger or timer base trigger, this assembly is a critical part of the capacitor discharge ignition (CDI) system, detecting crankshaft position and sending timing signals to the power pack to fire the spark plugs at precisely the correct moment across the RPM range.

A worn or failed timer base can cause a wide range of ignition problems including hard starting, misfires, erratic timing, and loss of power. Replacing it with the correct OEM assembly restores reliable ignition performance and protects the rest of the ignition system.

Key Features:

  • Genuine OMC OEM replacement ignition timer base assembly
  • Designed for 3-cylinder Johnson and Evinrude outboard engines
  • Controls spark timing signal throughout the full RPM range
  • Restores smooth starts, reliable acceleration, and peak power output
  • Direct OEM replacement — no modification required
  • Also referenced as an ignition trigger or timer base trigger

Specifications:

  • Manufacturer Part Number: 0583378 / 583378
  • Configuration: 3-Cylinder
  • Weight: 1.17 lbs

Cross-Reference Part Numbers: 581949, 582724, 583060, 583131, 584269, 584562, 763777

Ordering was easy, received item in a reasonable amount of time. Well packaged.

Thanks!

Price was fantastic compared to other distributors. Shipping was fast.

This is car battery thank

100% perfect all around, i will purchase from them again !!

Tires in the add show studded tires but what I received was studdless tires . Will talk to THM Motorsport after this. But price was great

THMotorsports had some tires in a size that I was having a hard time finding elsewhere. The price was fair, the shipping super fast, and the tires were exactly as described. Thanks THMotorsports!

I can&amp;#039;t really grade the last one as the product has not arrived yet.

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