Keep wheel-bearing lubricant sealed in and road grime out with the National Wheel Seal 8312. This front inner wheel seal is a direct-fit replacement for the 1983-1989 Ford Ranger and 1984-1990 Ford Bronco II (All engines), riding at the front inner position where the bearing meets the spindle.
- Front inner wheel seal: seals the front inner wheel-bearing area to retain lubricant and help exclude dirt, water, and contaminants.
- Stationary seal: the body stays fixed while its sealing lip contacts the rotating hub/spindle surface.
- Quantity per application: the listed Ford applications use two (qty 2), one per side.
- Serviceable wear item: if worn or leaking, grease can escape and contaminants can reach the bearing.
If a leaking front inner wheel seal is the cause of lubricant seepage or bearing contamination, this replaces it. Inspect the bearing whenever the seal is serviced.
Interchange: 2096 · 21400 · 29940-0458 · 299400458 · 4860SCR · 2-1400 · N21400 · 40400 · 8312S · 47982 · Manufacturer part number 8312
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What is the National 8312?
It is a front inner wheel seal that retains wheel-bearing lubricant and helps keep dirt, water, and contaminants out on the listed Ford applications.
Which vehicles does the 8312 fit?
It is a direct-fit replacement for the 1983-1989 Ford Ranger and 1984-1990 Ford Bronco II with all engines. Check the Buyer's Guide tab to confirm your vehicle.
How many wheel seals do I need?
Each listed application calls for two (qty 2), one per side. Order the quantity your job requires.
What are signs this seal may need replacing?
Grease or lubricant seepage around the hub, or contamination and moisture reaching the bearing, may indicate a worn seal. Diagnose the cause before replacing.
What numbers does this seal interchange with?
It cross-references 2096, 21400, 29940-0458, 299400458, 4860SCR, 2-1400, N21400, 40400, 8312S, and 47982. Its manufacturer part number is 8312.
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