1. Boat Outboard Engines To Buy
  2. sku: 23759499364948721
  3. OMC 0324045

OMC 0324045 Water Tube Upper Grommet

fits make: Johnson, Evinrude, Omc.

0324045 Omc Johnson Evinrude Water Tube Upper Grommet 324045 Oem New

( Brand: Omc ), ( Manufacturer Part Number: 0324045 ), ( Part Type: Tube ), ( Country Of Origin: United States )

Review OMC Johnson Evinrude Water Tube Upper Grommet Oem New

The **OMC 0324045 Johnson Evinrude Water Tube Upper Grommet** is a precision-engineered component designed specifically for Evinrude outboard motors, ensuring optimal performance, reliability, and longevity in demanding marine environments. This high-quality grommet serves as a critical seal within the water tube assembly of Evinrude engines, particularly those in the 200 to 400 horsepower range, where efficient cooling and water flow are paramount. Crafted from durable, corrosion-resistant materials, the grommet is engineered to withstand the harsh conditions of saltwater, freshwater, and prolonged exposure to moisture, UV rays, and temperature fluctuations. Its tight, flexible fit prevents leaks, reduces wear on internal components, and maintains proper water circulation through the engine s cooling system, thereby protecting critical parts from overheating and premature failure.

The design of the **0324045 grommet** incorporates a reinforced structure with a smooth, low-friction interior to minimize resistance as water passes through the water tube. This not only enhances cooling efficiency but also reduces strain on the engine s impeller and pump, contributing to quieter operation and extended component life. Compatible with a range of Evinrude models, including those from the E-TEC and E-TEC HP series, this grommet is a direct-fit replacement, ensuring seamless integration without the need for modifications. Whether used in recreational boats, fishing vessels, or performance watercraft, this component plays a vital role in maintaining the engine s performance under varying loads and environmental conditions.

For marine enthusiasts and professionals alike, the **OMC 0324045** represents a small yet indispensable part that contributes significantly to the overall health and efficiency of an Evinrude outboard. Its robust construction and precise engineering make it an ideal choice for those seeking reliable, long-lasting performance without compromising on quality. Proper installation and regular maintenance of this grommet will help preserve the engine s integrity, ensuring countless hours of trouble-free operation on the water.

### **Pros and Cons of buying a OMC 0324045 (Johnson Evinrude Water Tube Upper Grommet 324045)**

#### **Pros:**

1. **Direct Compatibility** This part is specifically designed for Johnson/Evinrude outboard engines, ensuring a proper fit without modification. It is part number **324045**, which corresponds to the upper grommet for the water tube system in certain models.

2. **Reliability** OMC (Outboard Marine Corporation) is a well-known brand with a reputation for producing high-quality marine parts. The grommet is likely made from durable materials like rubber or silicone, which are resistant to water, oil, and UV exposure.

3. **Prevents Water Leaks** The upper grommet seals the water tube, preventing water ingress into the engine s internal components. A failing grommet can lead to engine damage, so replacing it proactively maintains performance and longevity.

4. **Easy Installation** Many OMC parts are designed for straightforward replacement. The grommet is typically a simple snap-in or press-fit component, making it accessible for DIYers with basic tools.

5. **Cost-Effective Replacement** Compared to engine repairs caused by water damage, replacing a worn grommet is a minor expense. Pricing is reasonable for a single part, especially when purchased directly from OMC or authorized dealers.

6. **Warranty Coverage** If purchased new from an official dealer or OMC s website, the part may come with a warranty, providing peace of mind against defects.

7. **Availability of Installation Guides** OMC provides detailed installation instructions, either online or with the part, ensuring users can install it correctly the first time.

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#### **Cons:**

1. **Potential Counterfeit Risk** If purchased from third-party sellers (e.g., eBay, Amazon, or unverified marketplaces), there is a risk of receiving a counterfeit or low-quality replica. Counterfeit parts may fail prematurely or not fit properly.

2. **Limited Lifespan** Like all rubber or silicone components, grommets degrade over time due to exposure to sunlight, saltwater, and engine heat. Even a new grommet may need replacement after a few years of use.

3. **Requires Basic Mechanical Knowledge** While installation is usually simple, users unfamiliar with engine maintenance may struggle with accessing the water tube or ensuring a proper seal. Consulting a manual or professional may be necessary.

4. **Part-Specific Fit** This grommet is **exclusive to certain Johnson/Evinrude models** (likely those with the **324045** designation in their water tube system). Buyers must confirm compatibility with their exact engine model to avoid purchasing the wrong part.

5. **No Additional Benefits** Unlike some marine parts that include seals, gaskets, or lubricants, this grommet is a single-component replacement. Users may need to source additional materials (e.g., silicone grease) for optimal sealing.

6. **Environmental Factors** In harsh conditions (e.g., brackish water, extreme temperatures, or frequent exposure to chemicals), the grommet may wear out faster than expected.

7. **Potential for Overordering** Since this is a single part, buyers must ensure they only need one replacement. Overordering could lead to unnecessary inventory or waste.

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### **Conclusion**

The **OMC 0324045 (Johnson Evinrude Water Tube Upper Grommet 324045)** is a **practical and cost-effective solution** for maintaining a critical sealing component in your outboard engine. Its **direct compatibility, durability, and ease of installation** make it a sound choice for proactive boat owners. However, **purchasing from untrusted sources, misidentifying the correct part, or neglecting proper installation** could lead to complications.

For most users, the **benefits outweigh the risks**, especially when buying from **authorized OMC dealers or reputable marine suppliers**. This part is a **preventative measure** that can save significant repair costs down the line by preventing water damage to the engine.

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### **Recommendation**

1. **Verify Compatibility** Double-check that your **Johnson/Evinrude engine model** requires this exact part number (**324045**). Consult your engine manual or contact OMC customer support if unsure.

2. **Purchase from Authorized Sources** Buy the grommet from **OMC s official website, a trusted marine dealer, or a well-reviewed supplier** (e.g., West Marine, Sea-Doo/Johnson dealers) to avoid counterfeit parts.

3. **Follow Installation Instructions Carefully** Use the provided manual or a step-by-step guide to ensure the grommet is seated correctly. Apply a thin layer of **silicone grease** (if recommended) to improve sealing.

4. **Replace as Part of Routine Maintenance** Inspect the grommet during regular engine checks. Replace it **before** it shows signs of cracking or swelling to prevent leaks.

5. **Consider a Bundle Deal** If your engine requires multiple water tube components, purchasing a **kit** (e.g., grommet seals) from OMC may offer better value.

6. **Keep a Spare on Hand** If you frequently use your boat, having a spare grommet stored with your tools can save time in emergencies.

**Final Verdict:** **Buy it if you need it.** This is a **necessary, high-quality replacement part** that, when installed correctly, will protect your engine from water damage. Avoid cutting corners on sourcing or installation to ensure long-term reliability.

Details:

The Johnson Evinrude Water Tube Upper Grommet 324045 is an OEM part manufactured by OMC in the USA. This grommet is designed to ensure a secure and watertight seal for the water tube on Johnson Evinrude outboard engines. With a manufacturer part number of 324045, this product offers quality and reliability for maintaining the performance your boats engine.

part #: 0324045 prices

  • $15.12-$20.00

specifications ouboaen:

  • for makes: Johnson, Evinrude, Omc
  • brand: Omc
  • mpn: 0324045
  • part type: Tube
  • country of origin: United States

general ouboaen:

  • Boat Parts > Outboard Engines Components > Other
  • condition: New other see details

payments ouboaen:

  • credit card: Discover
  • other
  • wallet: Paypal

seller ouboaen:

  • city: Sioux Falls, South Dakota
  • rating: 99.6%
  • # reviews: 405

returns ouboaen:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

offer ouboaen:

  • availability: In Stock
  • started: May 6, 2026
  • sold: 0
  • best offers: True
  • quantity: 1
  • options: Ship-to-home

shipping ouboaen:

  • transit: 3-7 Days
  • service: USPS Ground Advantage
  • type: Calculated
  • cost: $5.40
  • carrier: USPS
  • class: Standard
for makes: johnson, evinrude, omc, part type: tube, country of origin: united states,
category: boat parts > outboard engines components, sku: 23759499364948721,
Omc 0324045 Is Similar To:
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3 offers $15.12–$20.00 USD
  • New. Offer #1 priced at $20.00 + $0.00 shipping estimate = $20.00* total. This will arrive in the same condition as photos.FREE SHIPPING
  • New. Offer #2 priced at $15.12 + $9.95 shipping estimate = $25.07* total. With OEM outboard parts, you get the right fit and the right performance every time.+$9.95 shipping
  • New other (see details). Offer #3 priced at $15.99 + $5.40 shipping estimate = $21.39* total. With a manufacturer part number of 324045, this product offers quality and reliability for maintaining the performance of your boat's engine. The Johnson Evinrude Water Tube Upper Grommet 324045 is an OEM part manufactured by OMC in the United States.+$5.40 shipping

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