National
Transfer Case Input Shaft Seal
$18.39
National
Part # 711140
4.7(47 reviews)Joint boîtier trans
Fits Lincoln, Ford, Mercury — 130 vehicle applications
Call for Price
Contact us at 1-866-461-2787 for pricing
available
Contact us at 1-866-461-2787 for pricing
Call for PriceFree ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
Will this fit your vehicle?
Select your vehicle to check fitment.
National 711140 Vehicle Fitment
Fits 130 vehiclesThis Joint boîtier trans fits Lincoln, Ford, Mercury vehicles.
2013-2019 Ford Police Interceptor Sedan
2013-2019 Ford Police Interceptor Utility
2011-2019 Ford Explorer
2009-2019 Ford Flex
2008-2019 Ford Taurus
2008-2009 Ford Taurus X
2007-2019 Ford Edge
2007-2012 Ford Fusion
National 711140 Specifications
- Series
- 48
- Shaft Diameter
- 53.5
- Material
- FEPM (Aflas-type elastomer)
- Width
- 8.00
- Grade Type
- Standard Replacement
- Rim Shape
- SING
National 711140 Product Description
National 711140 Boîte de transfert – Joint d’arbre d’entrée pour Ford Explorer
Key Features
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; single-lip
- Excellent high temperature capabilities
- Temperature range: -40°F to 400°F / -40°C to 204°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 Input Shaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 711140. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Ratings & Reviews
4.7out of 5
Based on 47 reviews
- 538
- 46
- 31
- 21
- 11
- Direct fit, no surprisesMarc D.Verified BuyerMay 28, 2026
Lined up perfectly with the original. Install took about an hour with the right press. Solid feel back in the steering, no more clunk over bumps.
Installed on 2016 Ram 1500
- Shipped fast across CanadaJen P.Verified BuyerMay 14, 2026
Ordered on a Monday, had it by Wednesday in Calgary. Greasable fitting is a nice touch. Quality looks on par with OEM.
Installed on 2014 Chevrolet Silverado 1500
- Good part, double-check your sideSteve R.Verified BuyerApr 30, 2026
Works great so far. Just confirm fitment for your exact trim before ordering — the fitment list on the page was accurate for mine.
Installed on 2017 Ford F-150
- Quiet againAmrit S.Verified BuyerApr 19, 2026
Replaced both sides at the same time. The knocking noise is completely gone. Boot quality feels durable.
Installed on 2015 GMC Sierra 1500
- Would buy againDaniel L.Mar 22, 2026
Second one I've bought from Autrex. Packaging was secure and the part matched the photos exactly.
Installed on 2013 Dodge Durango
Frequently Asked Questions — National 711140
What vehicles does the National 711140 fit?
The National 711140 fits 15 vehicle applications including 2017-2020 Lincoln Continental, 2013-2019 Ford Police Interceptor Sedan, 2013-2019 Ford Police Interceptor Utility, 2007-2019 Ford Edge, 2011-2019 Ford Explorer and 10 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the National 711140?
Shipping options for the National 711140 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.
What is the price of the National 711140?
For current pricing on the National 711140, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.
Is the Joint boîtier trans a direct fit replacement?
Yes, the Joint boîtier trans by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Joint boîtier trans come with?
The Joint boîtier trans comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.
