National Engine Crankshaft Seal
Fits Jeep, Dodge, Eagle & more — 50 vehicle applications
Crankshaft Seal
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$69 from the free-shipping threshold
- Canadian Owned
National 321460 Vehicle Fitment
Fits 50 vehiclesThis National Engine Crankshaft Seal fits Jeep, Dodge, Eagle, American Motors and 2 more makes vehicles.
Fits 1972-1974 AM General DJ5; 1973-1974 AM General FJ8; 1965-1971 American Motors Ambassador; 1958-1968 American Motors American; 1978-1980 American Motors AMX; 1961-1966 American Motors Classic; 1978-1983 American Motors Concord; 1961-1962 American Motors Custom. Plus 42 more models listed below.
1997-2006 Jeep TJ
1993-2004 Jeep Grand Cherokee
1987-2006 Jeep Wrangler
1986-1992 Jeep Comanche
1984-1986 Jeep Grand Wagoneer
1981-1985 Jeep Scrambler
1976-1986 Jeep CJ7
1974-2001 Jeep Cherokee
1974-1987 Jeep J10
1974-1976 Jeep J20
1972-1983 Jeep DJ5
1972-1973 Jeep Commando
1971-1983 Jeep CJ5
1971-1975 Jeep CJ6
1970-1973 Jeep J-4500
1970-1973 Jeep J-4600
1970-1973 Jeep J-4700
1970-1973 Jeep J-4800
1965-1990 Jeep Wagoneer
1965-1973 Jeep J-100
1965-1973 Jeep J-2500
1965-1973 Jeep J-2600
1965-1971 Jeep J-3800
1965-1970 Jeep J-2700
1965-1970 Jeep J-3500
1965-1970 Jeep J-3600
1965-1970 Jeep J-3700
1965-1969 Jeep Gladiator
1965-1968 Jeep J-2800
National 321460 Specifications
- Housing Bore
- 2.251
- Width
- 0.375
- Inside Diameter
- 1.781
- Thickness
- 9.530
- Housing Bore
- 57.180
- Type
- 32
National 321460 Product Description
National 321460 Engine Crankshaft Seal for Jeep Grand Cherokee
Key Features
- Delivers quality and reliable performance for every type of repair
- Design type: spring loaded; multi-lip
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Temperature range: -40°F to 225°F / -40°C to 107°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 Engine Crankshaft Seal at Autrex with vehicle fitment details, current pricing, and checkout options for the National 321460. 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.
- 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 321460
What vehicles does the National 321460 fit?
The National 321460 fits 50 vehicle applications including 1987-2006 Jeep Wrangler, 1997-2006 Jeep TJ, 1993-2004 Jeep Grand Cherokee, 1996-2002 Dodge Dakota, 1974-2001 Jeep Cherokee and 45 more. Check the full fitment list above to confirm your vehicle.
How do I confirm the National 321460 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 321460. 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 321460?
Shipping options for the National 321460 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 321460 cost?
The National 321460 is currently listed at $30.00 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 Engine Crankshaft Seal a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the National Engine Crankshaft Seal before ordering.