National Engine Crankshaft Seal P/N:3945. Fits: Am General Hummer, Avanti Ii, Chevrolet B7, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Blazer, Chevrolet Brookwood, Chevrolet C10, Chevrolet C10 Pickup, Chevrolet C10 Suburban, Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C20, Chevrolet C20 Pickup, Chevrolet C20 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet C30, Chevrolet C30 Pickup, Chevrolet C3500 and 110 more.
This part cross-references / interchanges with the following part numbers:
National Engine Crankshaft Seal P/N:710355. Fits: Ford Aspire, Ford Escort, Ford Festiva, Kia Sephia, Mazda 323, Mazda Miata, Mazda Mx-3, Mazda Protege, Mercury Capri, Mercury Tracer.
National Engine Crankshaft Seal P/N:321460. Fits: Am General Dj5, Am General Fj8, American Motors Ambassador, American Motors American, American Motors Amx, American Motors Classic, American Motors...
National Engine Crankshaft Seal P/N:9845. Fits: Am General Hummer, Avanti Ii, Buick Apollo, Buick Century, Buick Commercial Chassis, Buick Electra, Buick Lesabre, Buick Regal, Buick Rendezvous, Buick...
WARNING:
These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
www.P65Warnings.ca.gov.