National
Man Trans Outpt Seal
$38.54
National
Part # 450519
4.7(47 reviews)Man Trans Outpt Seal
Fits Mack, Ford, Studebaker — 142 vehicle applications
$46.76
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 450519 Vehicle Fitment
Fits 142 vehiclesThis Man Trans Outpt Seal fits Mack, Ford, Studebaker vehicles.
1963-1964 Studebaker 8E10
1963-1964 Studebaker 8E11
1963-1964 Studebaker 8E12
1963-1964 Studebaker 8E12D
1963-1964 Studebaker 8E13
1963-1964 Studebaker 8E14
1963-1964 Studebaker 8E15
1963-1964 Studebaker 8E5
1963-1964 Studebaker 8E6
1963-1964 Studebaker 8E7
1963-1964 Studebaker 8E7D
1962-1964 Studebaker Champ
1962 Studebaker 7E10
1962 Studebaker 7E11
1962 Studebaker 7E12
1962 Studebaker 7E12D
1962 Studebaker 7E13
1962 Studebaker 7E13D
1962 Studebaker 7E5
1962 Studebaker 7E7
National 450519 Specifications
- Grade Type
- Standard Replacement
- Width
- 0.500
- Outside Diameter
- 82.700
- Shaft Diameter
- 63.500
- Thickness
- 0.500
- Housing Bore
- 82.580
National 450519 Product Description
National 450519 Boîte de vitesses manuelle – Arbre de sortie – Joint
Key Features
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; single-lip
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Baja expansión en fluidos de hidrocarburos
- Buena capacidad a bajas temperaturas
- Ofrece un rendimiento confiable de calidad para cada tipo de reparación
- Rango de temperatura: -40°F a 225°F / -40°C a 107°C
- Tipo de diseño: Carga de resorte; un solo 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 Manual Transmission Output Shaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 450519. 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 450519
What vehicles does the National 450519 fit?
The National 450519 fits 35 vehicle applications including 1986-1993 Mack CS200P Mid-Liner, 1986-1993 Mack CS250P Mid-Liner, 1986-1993 Mack CS300P Mid-Liner, 1986-1993 Mack CS300T Mid-Liner, 1980-1993 Mack MS200P Mid-Liner and 30 more. Check the full fitment list above to confirm your vehicle.
What are the shipping options for the National 450519?
Shipping options for the National 450519 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 450519 cost?
The National 450519 is currently listed at $46.76 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 Man Trans Outpt Seal a direct fit replacement?
Yes, the Man Trans Outpt Seal by National is designed as a direct fit replacement. Use our vehicle selector to confirm compatibility with your specific vehicle.
What warranty does the Man Trans Outpt Seal come with?
The Man Trans Outpt Seal comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.
