Help keep your front steering precise and predictable with the Mevotech Supreme steering pitman arm, part number MS40905, built with a protective surface treatment and durability-tested construction. It fits many vehicles, among them the 2001-2004 Ford Excursion, 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
As part of the front steering system, the pitman arm links the steering gear's output shaft to the steering linkage. It converts the gear's rotating motion into the side-to-side movement that steers the wheels.
- Resists corrosion: A protective surface treatment helps prevent rust buildup and is intended to extend part life.
- Precise engineering: Engineered inside and out for high durability and easy installation.
- Premium materials: Mevotech uses premium materials on all components for longer part life.
- Rigorous testing: Extensive in-house and third-party durability testing checks performance and strength.
A pitman arm may need replacing if you notice excess play in the steering wheel, wandering, clunking when turning or uneven tire wear. Other steering components can cause the same signs, so have the steering system inspected before replacing parts.
Interchange: 620.61503
62061503 · HGS40905 · PA85119 · PA85119PR · PA85129 · PA85129PR · 19080796 · K80796 · IK80796 · 4K80796 · FA6059 · GS40905 · 1940905 · 20551 · 4451085 · JPA112 · JPA182 · TK80796
This part cross-references / interchanges with the following part numbers:
HGS40905, 620.61503, PA85119, PA85119PR, PA85129, PA85129PR, 19080796, K80796, IK80796, 4K80796, FA6059, GS40905, MS40905, 1940905, 20551, 4451085, JPA112, JPA182, TK80796
Frequently Asked Questions
Is this a direct-fit pitman arm for the 2001-2004 Ford Excursion?
Yes. MS40905 is a direct-fit front pitman arm for the 2001-2004 Ford Excursion. See the "Vehicles it fits" section for the full list of applications.
Does it also fit the 1999-2004 Ford F-250 Super Duty and 1999-2004 Ford F-350 Super Duty?
Yes. It is listed for the 1999-2004 Ford F-250 Super Duty and the 1999-2004 Ford F-350 Super Duty, among other models. Check the "Vehicles it fits" section for your exact vehicle.
What does a pitman arm do?
It connects the steering gear's output shaft to the steering linkage. It converts the gear's rotating motion into the side-to-side movement that steers the front wheels.
What are the signs of a worn pitman arm?
Signs include excess steering play, wandering, clunking when turning and uneven tire wear. Other steering parts can cause the same symptoms, so inspect the system before replacing parts.
How is the pitman arm installed?
It mounts on the steering gear's output shaft and connects to the linkage. Removal usually needs a pitman arm puller. Follow the vehicle service information for fasteners and torque, then check the alignment.
