NATIONAL 3YA7SR9WWBRX95PS16S8THFKY1 Front Left Axle Shaft Seal Dodge Ram 1500

( Brand: National ), ( Manufacturer Part Number: 3YA7SR9WWBRX95PS16S8THFKY1 ), ( Item Weight: 1.6 Ounces ), ( Product Dimensions: 2.75 X 2.75 X 0.69 Inches ), ( Customer S: 5.0 Out Of 5 Stars ), ( Item Length: 2.75 ), ( Item Height: 0.69 )

Review NATIONAL Front Left Axle Shaft Seal Compatible Dodge Ram 1500

The **National 3YA7SR9WWBRX95PS16S8THFKY Front Left Axle Shaft Seal** is a premium, high-performance replacement part designed specifically for the **2002 2010 Dodge Ram 1500** with **4.7L, 5.7L, or 6.1L V8 engines**, ensuring a secure, leak-free fit for the front left driveshaft or axle shaft. Engineered with **durable rubber and reinforced steel components**, this seal is built to withstand the demanding stresses of daily driving, heavy towing, and off-road conditions, providing long-lasting protection against dust, moisture, and debris infiltration. The **precision-molded design** ensures a tight, interference-free seal with the axle housing, preventing fluid leaks that can compromise drivetrain performance and lead to costly internal damage. Whether you're restoring a classic Ram 1500 or maintaining a high-mileage work truck, this seal delivers **OEM-level reliability** with enhanced durability, making it an ideal choice for mechanics and DIY enthusiasts alike. Backed by **National s reputation for quality**, this part is a straightforward, hassle-free upgrade that helps maintain optimal drivetrain efficiency and extends the lifespan of your vehicle s suspension and drivetrain components.

### **Pros and Cons of buying a National 3YA7SR9WWBRX95PS16S8THFKY Front Left Axle Shaft Seal for a 2002-2010 Dodge Ram 1500**

1. **OEM Quality and Fit** This part is manufactured by National, a reputable supplier of aftermarket and OEM replacement components. It is designed to match the original equipment specifications, ensuring a proper fit and function without modifications.

2. **Direct Replacement** The part number corresponds directly to the front left axle shaft seal for your specific model range (2002-2010 Dodge Ram 1500). This eliminates the need for customization or additional adapters, making installation straightforward.

3. **Reliability** National is known for producing durable seals that resist wear, leaks, and premature failure, especially when compared to lower-quality aftermarket alternatives. A quality seal helps prevent grease leaks, dust ingress, and potential damage to the CV joint or axle housing.

4. **Widely Available** As an OEM-style part, it is likely stocked by many auto parts retailers (both online and in-store), reducing lead times and ensuring availability when you need it.

5. **Cost-Effective for Long-Term Use** While the upfront cost may be slightly higher than the cheapest generic options, investing in a reliable seal can save money in the long run by avoiding repeated failures or secondary damage (e.g., to the CV joint or axle).

6. **Compatibility with Common Tools** The seal is designed to work with standard tools and techniques for axle seal replacement, making DIY installation feasible for those with basic mechanical skills.

7. **Warranty Coverage** National parts often come with warranties (varies by retailer), providing peace of mind in case of defects or premature failure.

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1. **Higher Upfront Cost** Compared to generic or no-name seals, this part may be more expensive. While the price difference is often justified by quality, budget-conscious buyers might opt for cheaper alternatives (though with potential trade-offs).

2. **Potential Overkill for Minor Use** If your vehicle is used infrequently or primarily on paved roads with no aggressive driving, a slightly less expensive seal might suffice. However, for heavy-duty or off-road use, the premium quality is justified.

3. **Installation Complexity** Replacing an axle shaft seal requires removing the wheel, axle, and sometimes the driveshaft or brake components. While not extremely difficult, it can be time-consuming and may require lifting the vehicle, which could be a drawback for those without access to proper tools (jack, jack stands, torque wrench, etc.).

4. **Risk of Damage During Removal** If the seal is seized or the axle housing is corroded, forceful removal could damage the housing or the new seal. This might require additional labor or parts to repair.

5. **Mixed Reviews on Longevity** While National is a trusted brand, individual experiences vary. Some users report the seal lasting the full expected lifespan (typically 100,000 miles with proper maintenance), while others encounter leaks or failures sooner, possibly due to improper installation or contamination (e.g., dirt or old grease left in the housing).

6. **Limited Customization** Unlike some high-end aftermarket seals, this part does not offer additional features (e.g., reinforced lips, special coatings, or extended warranties). If you re looking for "premium" upgrades beyond OEM specs, you may need to explore other brands.

7. **Potential for Counterfeit Parts** When purchasing online (especially from third-party sellers), there is a risk of receiving a counterfeit or substandard part. Buying directly from authorized dealers or reputable retailers (e.g., RockAuto, Amazon, local auto parts stores) reduces this risk.

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The **National 3YA7SR9WWBRX95PS16S8THFKY front left axle shaft seal** is a strong choice for a 2002-2010 Dodge Ram 1500 due to its **OEM-level quality, reliability, and direct compatibility**. It strikes a balance between cost and performance, making it ideal for drivers who prioritize durability and long-term value. While the installation can be labor-intensive and the part is not the absolute cheapest option, the reduced risk of leaks, seal failure, or secondary damage to the axle system justifies the investment for most users.

For **light-duty or infrequent drivers**, a slightly cheaper seal might work, but the risk of premature failure could lead to higher costs down the line. For **heavy-duty, towing, or off-road use**, this seal is an excellent choice. If you re unsure about installation, consulting a mechanic or investing in a **seal installation kit** (which often includes a puller, driver, and grease) can help ensure a proper job.

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- You want a **direct OEM replacement** with minimal risk of fitment issues.

- You prioritize **longevity and reliability**, especially for high-mileage or demanding applications.

- You re comfortable with **DIY installation** or have access to a mechanic for professional service.

- You re purchasing from a **trusted retailer** to avoid counterfeit parts.

- You re on a **tight budget** and are willing to accept a slightly higher risk of early failure (e.g., generic seals from brands like **Duralast, Gates, or Mopar**).

- Your vehicle is **low-mileage and lightly used**, and you prefer to save money upfront.

- You re unsure about installation and don t want to risk damaging the axle housing.

For the majority of Dodge Ram 1500 owners (2002-2010), this **National seal is the best all-around choice** offering a reliable, long-lasting solution without unnecessary compromises. Pair it with **high-quality grease (e.g., Mobilgrease 2 or Mopar)** and proper installation techniques to maximize its lifespan. If you re unsure, check reviews from users with the same model year for additional insights.

Details:

This National Axle Shaft Seal is compatible with Dodge Ram 1500 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002 Front Left. Genuine National Parts.

part #: 3ya7sr9wwbrx95ps16s8thfky1 prices

• $32.75-$33.05

specifications caranten:

• brand: National
• mpn: 3ya7sr9wwbrx95ps16s8thfky1
• item weight: 1.6 Ounces
• product dimensions: 2.75 X 2.75 X 0.69 Inches
• customer s: 5.0 Out Of 5 Stars
• item length: 2.75
• item height: 0.69

offer caranten:

• options: Ship-to-home
• started: May 2, 2026
• sold: 0
• availability: In Stock
• quantity: 1

seller caranten:

• rating: 100.0%
• city: Miami, Florida
• # reviews: 1211

general caranten:

• Vehicle Electronics GPS > Car Electronics Accessories > Radio Antennas
• condition: New

returns caranten:

• policy: No Returns

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• credit card: Diners-club

shipping caranten:

• class: Expedited
• cost: $0.00
• type: Fixed
• service: Expedited
• transit: 4-10 Days

National 3YA7SR9WWBRX95PS16S8THFKY1 Is Similar To:

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