Part # 9845

Joint du carter

Name: Joint du carter
Brand: National
SKU: BCZK_9845
Availability: InStock

Fits Buick, Isuzu, Cadillac & more — 6,175 vehicle applications

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Free ShippingOrders $99+

WarrantyManufacturer backed

Easy Returns30-day policy

Canadian OwnedShipped across Canada

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National 9845 Vehicle Fitment

Fits 6,175 vehicles

This Joint du carter fits Buick, Isuzu, Cadillac, AM General and 4 more makes vehicles.

2009-2011 Buick Lucerne
2006-2007 Buick Terraza
2002-2005 Buick Rendezvous
1991-1996 Buick Roadmaster
1991-1996 Buick Commercial Chassis
1986-1987 Buick Somerset
1985 Buick Electra
1985 Buick Somerset Regal
1982-1989 Buick Skyhawk
1978-1982 Buick LeSabre
1977-2005 Buick Century
1977-1996 Buick Regal
1973-1975 Buick Apollo
1968-1998 Buick Skylark
1968-1969 Buick Special

National 9845 Specifications

Part Description: Oil Seal
Unit of Dimension: Inch
Grade Type: Standard Replacement
Housing Bore: 2.409
Redicoat: Yes
Housing Bore: 61.190

National 9845 Product Description

National 9845 Moteur – Joint de vilebrequin pour Chevrolet C1500

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 Engine Crankshaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 9845. Eligible orders over $99 may qualify for free shipping, with some exceptions.

Ratings & Reviews

4.7out of 5

Based on 47 reviews

Direct fit, no surprises
Marc 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 Canada
Jen 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 side
Steve 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 again
Amrit 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 again
Daniel 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 9845

What vehicles does the National 9845 fit?

The National 9845 fits 45 vehicle applications including 2009-2011 Buick Lucerne, 2006-2007 Buick Terraza, 1977-2005 Buick Century, 2002-2005 Buick Rendezvous, 1996-2000 Isuzu Hombre and 40 more. Check the full fitment list above to confirm your vehicle.

What are the shipping options for the National 9845?

Shipping options for the National 9845 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 9845?

For current pricing on the National 9845, please call us at 1-866-461-2787. Availability and final order details are confirmed before checkout is completed.

Is the Joint du carter a direct fit replacement?

Yes, the Joint du carter 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 du carter come with?

The Joint du carter comes with the standard National manufacturer warranty. Please check the product specifications for exact warranty terms.

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