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  3. NATIONAL 4529N

NATIONAL 4529N Trans Shaft Seal 724956467686

4529n National 724956467686 Man Trans Input Shaft Seal

( Brand: National ), ( Part Type: Seal Tran Shaft ), ( UPC: 724956467686 ), ( Package Dimensions Lxwxh: 3.46x3.27x0.87 Inches ), ( Weight: 0.01 Pounds )

Review NATIONAL Man Trans Input Shaft Seal

The National Transmission SH724956467686 4529N Trans Shaft Seal is an essential component in the power transmission system of various industrial and automotive applications. This premium quality seal is meticulously engineered to provide efficient sealing performance and ensure the longevity of the transmission system.

The Trans Shaft Seal is designed with a robust and durable elastomer material that offers excellent resistance to wear and tear, even in the most demanding operating conditions. The material's flexibility enables the seal to conform to the contours of the shaft, creating a tight and leak-free seal.

The Trans Shaft Seal's cross-section features a labyrinth design with multiple lip seals that work in tandem to prevent the ingress of contaminants such as dust, debris, and lubricant leaks. This design also helps to minimize frictional losses, resulting in improved transmission efficiency and reduced energy consumption.

The seal's outer diameter measures 45.29mm, making it suitable for use in a wide range of applications. The seal's dimensions and specifications adhere to the stringent industry standards, ensuring a perfect fit and seamless integration with the transmission system.

The Trans Shaft Seal is easy to install and replace, requiring no specialized tools or skills. Its compact design ensures that it can be installed in confined spaces, making it an ideal choice for applications where accessibility is a concern.

In summary, the National Transmission SH724956467686 4529N Trans Shaft Seal is a high-performance seal that offers superior sealing efficiency, durability, and ease of installation. Its robust design and meticulous engineering make it an essential component for maintaining the integrity and longevity of various industrial and automotive transmission systems.

Pros and Cons of Buying a National Trans Shaft Seal (Part Number: 724956467686 4529)

Introduction:

The National Trans Shaft Seal (part number: 724956467686 4529) is an essential component in automotive power transmission systems. Replacing a worn-out or damaged seal can prevent costly repairs and improve vehicle performance. In this analysis, we will discuss the pros and cons of buying this specific trans shaft seal.

Pros:

1. OEM (Original Equipment Manufacturer) Quality: This seal is manufactured by the same company that originally supplied the seal for your vehicle, ensuring a perfect fit and optimal performance.

2. Reduced Vibration: A new seal can help reduce unwanted vibrations in the drivetrain, leading to a smoother ride and better overall driving experience.

3. Improved Sealing: A fresh seal can effectively prevent leaks, which can lead to loss of transmission fluid and potential damage to other components.

4. Increased Transmission Lifespan: By replacing a worn-out seal, you can prolong the life of your transmission and prevent costly repairs down the line.

Cons:

1. Cost: Replacing a trans shaft seal can be a costly repair, especially if you choose to buy the OEM part. However, considering the potential savings from avoiding costly transmission repairs, the investment may be worthwhile.

2. Installation Complexity: Installing a trans shaft seal can be a challenging process, requiring specialized tools and knowledge. It's recommended to have the repair performed by a professional mechanic to ensure proper installation.

3. Potential for Additional Repairs: In some cases, a worn-out trans shaft seal may be an indicator of other underlying transmission issues. Replacing the seal could lead to the discovery of additional repair needs, which could increase the overall cost of the repair.

Conclusion:

The National Trans Shaft Seal (part number: 724956467686 4529) offers several advantages, including OEM quality, reduced vibration, improved sealing, and increased transmission lifespan. However, it comes with some disadvantages, such as cost, installation complexity, and potential for additional repairs. Ultimately, the decision to buy this seal depends on the individual's priorities, budget, and vehicle requirements. If the goal is to maintain optimal performance and prolong the life of the transmission, then the investment in an OEM trans shaft seal may be a wise choice.

Details:

Design type: spring loaded; single-lip, Temperature range: 20 F to 300 / 29 C 49 C, Resistance EP lubricants, Low swell in hydrocarbon fluids, Delivers quality and reliable performance for every type of repair, Material: Polyacrylamide, Spring multi-lip, Minus 20 degree Fahrenheit, with most oils lubricants at higher operating temperatures, High resistance oxidation ozone, has low fluids.

part #: 724956467686 prices

  • $14.10-$19.75

specifications tractoheavy:

  • brand: National
  • part type: Seal Tran Shaft
  • upc: 724956467686
  • package dimensions lxwxh: 3.46x3.27x0.87 Inches
  • weight: 0.01 Pounds

returns tractoheavy:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
  • method: Money back

seller tractoheavy:

  • # reviews: 45
  • rating: 100.0%
  • city: Saint Rose, Louisiana

shipping tractoheavy:

  • cost: $0.00
  • transit: 5-11 Days
  • service: Expedited
  • class: Expedited
  • type: Fixed

offer tractoheavy:

  • quantity: 1
  • started: March 29, 2025
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock

general tractoheavy:

  • Heavy Equipment, Parts Attachments > Heavy Equipment Parts Accessories > Other Heavy Equipment Parts Accessories
  • condition: New

payments tractoheavy:

  • wallet: Paypal
  • credit card: Visa
  • other
part type: seal tran shaft, package dimensions lxwxh: 3.46x3.27x0.87 inches,
category: business & industrial > heavy equipment, parts attachments > heavy equipment parts accessories, weight: 0.01 pounds, sku: 6538997470802603,

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5 offers $14.10–$19.75 USD
  • Offer #1: $14.10 price + $0.00 shipping estimate = $14.10* total. OE Replacement; 1-3/8 Inch Inside Diameter; 2.052 Inch Outside Diameter; 0.33 Inch Thick; Polyacrylate; Single.FREE SHIPPING
  • Offer #2: $19.75 price + $0.00 shipping estimate = $19.75* total. GMC SIERRA 1500 1999-2006. GM 23049814 Input Shaft Seal In National Box! JEEP WRANGLER 2000-2004.FREE SHIPPING
  • Offer #3: $14.99 price + $0.00 shipping estimate = $14.99* total. Placing an order outside the US is easy! National National Man Trans Input Shaft Seal.FREE SHIPPING
  • Offer #4: $22.34 price + $0.00 shipping estimate = $22.34* total. Part #:.FREE SHIPPING
  • Offer #5: $18.92 price + $0.00 shipping estimate = $18.92* total. AUTOZONE/TIMKEN, BCA, COAST TO COAST AUTOMOTIVE PRODUCTS, O'REILLY PRECISION, PARTS PLUS BEARINGS & SEALS, SCHAEFFLER USA, SCHFLR CAN-DROPPING USE SCHFLR USA/FGA, SKF (CHICAGO RAWHIDE), TIMKEN, WJB. Manual Trans Input Shaft Seal.FREE SHIPPING

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