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OMC 0302563 Fuel Tank Diaphragm Gasket with 9 Mounting Holes

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

0302563
06/22/2036 8:31 PM
Sale Price

$17.49

In Stock (9)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The OMC 0302563 is a genuine OEM fuel tank diaphragm designed for use in vintage Johnson and Evinrude outboard pressure fuel tank systems. This diaphragm is a critical sealing component within the pressurized fuel tank assembly, maintaining proper fuel delivery pressure for reliable outboard engine operation.

Key Features:

  • Genuine OEM Johnson/Evinrude/OMC replacement diaphragm
  • Features 9 mounting holes for precise, secure installation
  • Designed for use with Cruise-A-Day and Mile Master pressure fuel tanks
  • Sold individually (each)
  • Compatible cross-reference part numbers: 305715 and 376987

OEM & Cross-Reference Part Numbers:

  • OMC OEM: 0302563 / 302563
  • Also replaces: 305715, 376987

This diaphragm gasket was produced for vintage outboard engines spanning 1951–1959. Note that some older engines used a similar diaphragm with an additional hole — verify your specific application before installation. For a complete diaphragm replacement kit including the button and support components, see OMC part 0377327.

Fantastic, in stock, best price, fast shipping with good communications

Fast shipping. No complaints.

great delivery time, fair price

First time customer and very pleased with price and service.

Ordering was easy

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