Transfer every turn of the steering wheel from the steering gear to the linkage with the Mevotech Supreme Pitman Arm, part number MS504108, a front steering component designed for longer-lasting performance and simple servicing. It fits many vehicles, among them the 1967-1969 Chevrolet Camaro, 1970-1972 Chevrolet Nova and 1968 Chevrolet Chevy II, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list and engine details.
This steering pitman arm attaches to the steering gear's output shaft and swings as the shaft rotates. That motion passes to the steering linkage that turns the front wheels. Mevotech's Supreme line builds it with features aimed at durability and easy upkeep:
- Superior toughness: patented sintered bearings are designed for longer-lasting performance.
- Simple to service: an SAE grease fitting is included, so routine lubrication is a snap.
- Precise engineering: innovated inside and out for high durability and easy installation.
- Premium materials: used on all components, intended for longer part life.
The line is backed by extensive in-house and third-party durability testing for performance and strength.
Signs a pitman arm may need replacing include excess play in the steering wheel, wandering on the road, or a clunk when turning. If a worn pitman arm is the cause, this unit replaces it. Have the steering system inspected first, because tie rods, idler arms and the steering gear can cause similar symptoms.
Interchange: 620.62510 · RPC 20138
19362349 · HGS504108 · K6582 · 4K6582 · GS504108 · 19504108 · 20138 · 62062510 · RPC20138
This part cross-references / interchanges with the following part numbers:
19362349, HGS504108, 620.62510, K6582, 4K6582, GS504108, MS504108, 19504108, 20138, RPC 20138
Frequently Asked Questions
Is this the right 1969 Camaro pitman arm?
Yes. The 1967-1969 Chevrolet Camaro is a listed application for Mevotech Supreme MS504108. Check the "Vehicles it fits" section to confirm your exact vehicle before ordering.
Does this Nova pitman arm fit my 1970-1972 Chevrolet Nova?
Yes. The 1970-1972 Chevrolet Nova is a listed application, and so is the 1968 Chevrolet Chevy II. The "Vehicles it fits" section shows every vehicle this part fits.
What does a pitman arm do?
It connects the steering gear's output shaft to the front steering linkage. It turns the shaft's rotation into the swinging motion that steers the front wheels.
What are signs of a worn pitman arm?
Common signs include excess play in the steering wheel, wandering on the road and a clunk when turning. Tie rods, idler arms or the steering gear can cause similar symptoms, so diagnose before replacing.
Can this pitman arm be greased?
Yes. Mevotech includes an SAE grease fitting to make routine lubrication simple. The arm uses patented sintered bearings designed for longer-lasting performance.
