Front Steering Pitman Arm for 2005-2010 Ford F-250 Super Duty and More

The pitman arm transmits steering box rotation into linkage motion. When it wears, the entire steering system feels loose. This direct-fit replacement restores tight steering response.

Restore tight steering response at the gearbox output.
Direct-fit splines and ball stud match the original pitman arm.
Heat-treated forged steel for long service life.
Eliminates wandering and on-center vagueness.

Restore precise steering with our Front Steering Pitman Arm for 2005-2010 Ford F-250 Super Duty and More. Order now!

Specifications:

Material: Forged Steel
Pieces Per Package: 1
Placement on Vehicle: Front
Part Number: 20634
Brand: Rare Parts
Vehicle Fitment: 2005-2010 Ford Excursion, Ford F-250 Super Duty, Ford F-350 Super Duty

Q: What does a pitman arm do?

It bolts to the steering gearbox output shaft and converts the rotation into linear motion at the drag link or center link, driving the rest of the steering linkage.

Q: What symptoms indicate a worn pitman arm?

Loose, vague steering, clunking when turning, and visible play at the ball stud where it meets the drag link or center link.

Q: Are there other names?

Steering pitman arm
Sector shaft arm
Steering box arm
Drop arm
Steering gear arm

Names vary by manufacturer.

Q: Do I need special tools to install?

Yes — a pitman arm puller is required to separate it from the splined sector shaft. Always re-align after installation.

Q: Does this affect alignment?

Yes. A worn pitman arm shifts the entire steering centering. Replacement plus a fresh alignment restores correct geometry.

Why You Should Ride With Us?

At Collectors Auto Supply, we specialize in hard-to-find restoration parts for classic and vintage vehicles. Every order is packed, shipped, and tracked from our own facility — and our team is here to help if you have questions about fitment or installation.

Call us at 1 (800) 414-4462 Monday through Friday, 9am to 5pm Pacific.