National
Automatic Transmission Extension Housing Seal
$27.10
National
Part # 710951
4.7(47 reviews)Joint transm auto
Fits Land Rover, Jaguar — 22 vehicle applications
$19.91
Only 2 left in stock
1
Express Checkout
Free ShippingOrders $99+
WarrantyManufacturer backed
Easy Returns30-day policy
Canadian OwnedShipped across Canada
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National 710951 Vehicle Fitment
Fits 22 vehiclesThis Joint transm auto fits Land Rover, Jaguar vehicles.
1999-2000 Jaguar XJR
1998-2003 Jaguar Vanden Plas
1998-2003 Jaguar XJ8
1998-2002 Jaguar XK8
National 710951 Specifications
- Helix Type
- Counter-Clockwise-Spiral Lip Design
- Material
- Fluoro-Elastomer
- Housing Bore
- 62.000
- Shaft Diameter
- 44.000
- Part Description
- Oil Seal
- Unit of Dimension
- Metric
National 710951 Product Description
National 710951 Boîte automatique – Carter arrière – Joint
Key Features
- Compatible with wide range of fluids
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Excellent high temperature capabilities
- Temperature range: -40°F to 400°F / -40°C to 204°C
- Compatible con una amplia gama de fluidos
- Excelentes capacidades para altas temperaturas
- Ofrece un rendimiento confiable de calidad para cada tipo de reparación
- Rango de temperatura: -40°F a 400°F / -40°C a 204°C
- Tipo de diseño: Carga de resorte; multi-labio
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 Automatic Transmission Extension Housing Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 710951. 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 710951
What vehicles does the National 710951 fit?
The National 710951 fits 5 vehicle applications including 2003-2005 Land Rover Range Rover, 1998-2003 Jaguar Vanden Plas, 1998-2003 Jaguar XJ8, 1998-2002 Jaguar XK8, 1999-2000 Jaguar XJR. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the National 710951?
Shipping options for the National 710951 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 710951 cost?
The National 710951 is currently listed at $19.91 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 Joint transm auto a direct fit replacement?
Yes, the Joint transm auto 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 transm auto come with?
The Joint transm auto comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.
