Edelmann 8778 Steering Gear Pitman Shaft Seal Kit

Edelmann 8778 Power Steering Repair Kit

Edelmann 8778 is a power steering gear pitman shaft seal kit built for restoring leak-prone steering gear assemblies. It is a direct-fit repair option for a wide range of Ford, Lincoln, Mercury, and Mazda applications, including Ford F-150, Ranger, Bronco, and Explorer models.

The Edelmann Power Steering Repair Kit line focuses on premium components and OE-style fit, form, and function. Part number 8778 is engineered for dependable sealing performance in steering gear service on vehicles such as the Ford F-250, Ford Crown Victoria, and Lincoln Town Car.

Key Features

• Steering gear pitman shaft seal kit for power steering repair
• Built with premium-quality components for long service life
• Engineered to meet OE standards for fit, form, and function
• Direct replacement for select Ford, Lincoln, Mercury, and Mazda vehicles
• Cross-references Gates 349680 for the same application

Detailed Description

Edelmann 8778 is used to service the pitman shaft area of the steering gear, where worn seals can lead to fluid loss and steering performance issues. This kit supports repair work on many classic Ford truck and full-size car platforms, including 1978-1996 Ford F-150, 1978-1996 Ford F-250, 1978-1996 Ford F-350, 1983-1997 Ford Ranger, and 1991-1994 Ford Explorer. It also covers related applications such as the Mazda Navajo, Mercury Grand Marquis, and Lincoln Town Car.

Common Repair Uses

• Steering fluid leaking from the pitman shaft area
• Worn or hardened steering gear seals
• Loss of steering system fluid level
• Service work on aging Ford steering gear assemblies
• Restoration of steering gear sealing performance

Installation Notes and Tips

Verify steering gear type and vehicle notes before ordering, especially on 1982 Ford E-Series applications with Ford steering gear and February 1, 1982 and newer notes, and 1996 E-150, E-250, E-350 applications with front axle rating under 4200 lbs. Clean the steering gear housing thoroughly before installation and inspect the pitman shaft surface for wear or scoring that could affect seal life. Confirm fitment against the vehicle year, make, model, and steering configuration listed for your application.

Quality Assurance

Edelmann has more than 60 years of power steering manufacturing experience, and this repair kit is backed by the brand’s focus on OE-level engineering and durable component selection.