Front Outer Axle Spindle Seal for 1978-1992 Ford F-250 & More - National 710045

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$24.99
MPN: 710045
Item Package Quantity: 1
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National Axle Spindle Seal P/N:710045
National Axle Spindle Seal P/N:710045
$24.99

Help keep lubricant in and dirt and water out where the axle shaft passes through the spindle with the National Axle Spindle Seal, part number 710045. It is a direct-fit replacement for many vehicles, including the 1978-1992 Ford F-250, 1986-1993 Dodge W250 and 1986-1993 Dodge W350, and is cataloged for the front outer position.

  • Position: Front outer axle spindle seal.
  • Job: Seals around the axle shaft at the spindle. The seal stays stationary while the shaft turns inside it.
  • Quantity: Sold individually. The catalog lists a quantity of one per application.
  • Applications: Listed Chevrolet, GMC, Ford and Dodge trucks. See the Buyer's Guide tab for the full list.

A worn or damaged spindle seal can let lubricant seep out at the front axle and let contaminants in. Signs that this seal may need replacing include wet residue or lubricant seepage around the spindle and hub area, or dirt and moisture in the surrounding lubricant. Because other components can cause similar leaks, diagnose the source before replacing parts.

Interchange: 400659 · N400650 · 37311 · 47623

This part cross-references / interchanges with the following part numbers:

400659, N400650, 37311, 710045, 47623

Frequently Asked Questions

Where does the National 710045 install?

It is cataloged for the front outer position. There it seals around the axle shaft where it passes through the spindle.

What are signs this spindle seal may need replacing?

Look for lubricant seepage or wet residue around the front spindle and hub area, or dirt and moisture in the lubricant. Other parts can cause similar leaks, so diagnose the source first.

Which vehicles does it fit?

It fits many vehicles, including the 1978-1992 Ford F-250, 1986-1993 Dodge W250 and 1986-1993 Dodge W350. See the Buyer's Guide tab for the full list.

What part numbers does it interchange with?

The National 710045 interchanges with 400659, N400650, 37311 and 47623.

How many seals come in the package?

It is sold individually. The catalog lists a quantity of one per listed application.