Description
Product Overview
The AUTO DN Pitman Shaft Seal Kit is engineered for the demanding steering systems of classic Lincoln models. Constructed from high‑grade nitrile rubber and coated with a durable painted finish, the seal resists oil, water and road‑salt corrosion. The kit includes a single lower gear seal that matches the original equipment manufacturer (OEM) part number AZ230926070331, ensuring a perfect fit without the need for modifications. Designed for easy installation, the seal slides into the pitman shaft housing and locks in place with a secure lip, providing a leak‑free seal that maintains steering precision.
Usage
This seal is intended for use in the lower gear of the steering system on Lincoln Continental, Mark V, Mark VI, Mark VII, Mark VIII, Town Car and compatible Mazda Navajo models from 1978 to 1996. Ideal for both professional mechanics and DIY enthusiasts, the kit restores steering integrity after wear or leakage. Install the seal when servicing the steering rack, replacing worn components, or performing a complete steering overhaul. Ensure the vehicle is lifted safely and the steering column is disengaged before installation.

Why Choose Us
AUTO DN is a trusted name in automotive replacement parts, known for rigorous quality control and precise engineering. Each seal undergoes a multi‑stage testing process to verify dimensional accuracy, material resilience, and sealing performance under extreme temperatures. Our painted coating not only enhances aesthetics but also adds an extra barrier against rust and chemical exposure, extending the service life beyond standard OEM seals. Backed by a satisfaction guarantee, this kit offers peace of mind for long‑term vehicle reliability.
Key Features
- High‑quality nitrile rubber core for superior elasticity and wear resistance
- Painted exterior coating protects against corrosion and UV degradation
- Exact OEM fit for a wide range of Lincoln models (1978‑1996) and Mazda Navajo
- Easy, bolt‑free installation with secure locking lip design
- Backed by AUTO DN quality assurance and a satisfaction guarantee
FAQ
Is this seal compatible with my 1985 Lincoln Mark VII?
Yes, the kit is listed for Lincoln Mark VII model years 1984‑1992, including the 1985 version.
Do I need any special tools to install the seal?
Installation requires basic hand tools such as a socket set and a seal installer tool, which are commonly found in most automotive tool kits.
Can I use this seal on a Mazda Navajo?
Yes, the seal fits Mazda Navajo models from 1991‑1994, as it shares the same pitman shaft dimensions.
What is the warranty period for this product?
AUTO DN offers a one‑year limited warranty covering manufacturing defects and premature wear under normal use.
How do I verify fitment before purchase?
Use Amazon’s vehicle fitment tool or consult the part number AZ230926070331 against your vehicle’s service manual to confirm compatibility.





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