National 7834 Wheel Seal - Front Inner

National 7834 Wheel Seal for Ford Econoline

National 7834 is a wheel seal built for the front inner position on 1961-1967 Ford Econoline models. It uses a leather sealing material and is sized for a 1.750-inch shaft with a 2.506-inch outside diameter, making it a direct-fit sealing component for the specified application.

Key Features

• Wheel seal for the front inner position
• Fits 1961-1967 Ford Econoline applications
• 1.750-inch inside diameter / 44.450 mm shaft size
• 2.506-inch outside diameter / 63.650 mm outside diameter
• 2.502-inch housing bore / 63.550 mm housing bore
• 0.680-inch width / 17.270 mm width
• Leather sealing material
• National 7834 part number for identification and ordering

Detailed Description

National 7834 is an oil seal listed as a wheel seal in the driveline and axles sealing category. It is engineered around the published dimensions for the front inner wheel position on Ford Econoline vans from 1961 through 1967, helping ensure the seal matches the shaft, housing bore, and width requirements of the application. National has a long history in sealing products, and this part reflects that focus with a specification-driven design for classic Ford Econoline service.

This part cross-references Wix 46318 and Carlson 17392 for the same application. When replacing a worn seal on a Ford Econoline, National 7834 provides a direct reference point for matching the correct wheel seal dimensions and fitment.

What It Is Used For

• Replacing a leaking front inner wheel seal on a Ford Econoline
• Addressing grease or oil seepage at the hub area
• Restoring proper sealing between the shaft and housing bore
• Correcting contamination issues caused by a worn or hardened seal
• Supporting maintenance on 1961-1967 Ford Econoline front axle service

Installation Notes and Tips

Verify shaft diameter, housing bore, and seal width before installation to confirm the seal matches the hub assembly. Inspect the sealing surface for wear, scoring, or corrosion, since surface damage can shorten seal life. Clean the bore and surrounding components thoroughly before pressing the seal into place, and confirm the seal seats evenly in the housing. For best results, compare the removed part to National 7834 and confirm front inner placement on the vehicle.

Quality Assurance

National has supplied sealing solutions for more than 75 years and continues to develop parts for modern and legacy vehicles. National 7834 is backed by that sealing-focused product heritage and dimension-based engineering for the specified Ford Econoline application.