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NationalPart # 710661

National Transfer Case Output Shaft Seal

4.8seller rating (642 reviews)

Fits Chrysler, Dodge, Ram & more — 11 vehicle applications

Trans Case Seal

$18.00

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  • Canadian Owned
National Transfer Case Output Shaft Seal - main product image

National 710661 Vehicle Fitment

Fits 11 vehicles

This National Transfer Case Output Shaft Seal fits Chrysler, Dodge, Ram, Cadillac and 1 more makes vehicles.

Fits 2008-2012 Cadillac CTS; 2004-2009 Cadillac SRX; 2019 Chrysler 300; 2019 Dodge Challenger; 2008-2019 Dodge Charger; 2009-2011 Kia Borrego; 2012-2019 Ram 2500; 2012-2019 Ram 3500. Plus 2 more models listed below.

  • 2012-2019 Ram 2500

  • 2012-2019 Ram 3500

  • 2012-2019 Ram 5500

  • 2012-2018 Ram 4500

National 710661 Specifications

Overall Width with Side Lip
22.000
Type
40
Thickness
0.512
Width
13.000
Seal Type
Seal
Series
710600

National 710661 Product Description

National 710661 Transfer Case Output Shaft Seal for Ram 2500

Key Features

  • Delivers quality and reliable performance for every type of repair
  • Design type: spring loaded; multi-lip
  • Low swell in hydrocarbon fluids
  • Resistance to EP lubricants
  • Temperature range: -20°F to 300°F / -29°C to 49°C

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

About National

Shop National Transfer Case Output Shaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 710661. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Seller reviews

What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.

4.8seller rating (642 reviews)
  • July 2026

    Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however

  • July 2026

    Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you

  • July 2026

    Awesome

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Frequently Asked Questions — National 710661

What vehicles does the National 710661 fit?

The National 710661 fits 11 vehicle applications including 2019 Chrysler 300, 2019 Dodge Challenger, 2019 Dodge Charger, 2012-2019 Ram 2500, 2012-2019 Ram 3500 and 6 more. Check the full fitment list above to confirm your vehicle.

How do I confirm the National 710661 fits my vehicle?

Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the National 710661. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.

What are the shipping options for the National 710661?

Shipping options for the National 710661 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.

How much does the National 710661 cost?

The National 710661 is currently listed at $18.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.

Is the National Transfer Case Output Shaft Seal a direct fit replacement?

Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the National Transfer Case Output Shaft Seal before ordering.