National Engine Crankshaft Seal
Fits Peugeot, Eagle, Isuzu & more — 13 vehicle applications
Crankshaft Seal
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Review shipping eligibility for this region
- Canadian Owned

National 225020 Vehicle Fitment
Fits 13 vehiclesThis National Engine Crankshaft Seal fits Peugeot, Eagle, Isuzu, Chevrolet and 2 more makes vehicles.
Fits 1976-1979 Buick Opel; 1975-1982 Chevrolet LUV; 1972-1974 Chevrolet Luv Pickup; 1982-1985 Chevrolet S10; 1983-1984 Chevrolet S10 Blazer; 1988-1989 Eagle Medallion; 1982-1985 GMC S15; 1983-1984 GMC S15 Jimmy. Plus 5 more models listed below.
1983-1984 Chevrolet S10 Blazer
1982-1985 Chevrolet S10
1975-1982 Chevrolet LUV
1972-1974 Chevrolet Luv Pickup
National 225020 Specifications
- Inside Diameter
- 50.000
- Inside Diameter
- 1.969
- Thickness
- 0.354
- Part Description
- Oil Seal
- Unit of Dimension
- Metric
- Grade Type
- Standard Replacement
National 225020 Product Description
National 225020 Engine Crankshaft Seal for Chevrolet S10
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
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 225020. 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 225020
What vehicles does the National 225020 fit?
The National 225020 fits 13 vehicle applications including 1980-1991 Peugeot 505, 1988-1989 Eagle Medallion, 1983-1987 Isuzu Impulse, 1981-1987 Isuzu Pickup, 1982-1985 Chevrolet S10 and 8 more. Check the full fitment list above to confirm your vehicle.
How do I confirm the National 225020 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 225020. 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 225020?
Shipping options for the National 225020 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 225020 cost?
The National 225020 is currently listed at $19.00 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.