Mevotech Supreme CMS50113 front left lower control arm with ball joint for the 2000-2005 Buick LeSabre and other vehicles is a Mevotech Supreme suspension control arm that locates the wheel and carries the ball joint. The control arm and ball joint assembly includes bushings and a dust boot, and its cast aluminum build is made to OE-level specifications.
- Mevotech Supreme control arm, engineered in-house with application-specific upgrades for durability and performance
- Sintered metal bearings for toughness
- Surface treatment on the ball joint that prevents rust build-up
- Greaseable ball joint with a 180 degree SAE grease fitting for easy servicing
- Cast aluminum control arm body
Quick facts
- Part: Mevotech Supreme CMS50113 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2000-2005 Buick LeSabre and other vehicles
- Position: Front left lower
- Material: Aluminum
- Condition: New
A clunk over bumps, loose steering or uneven front tire wear can mean a worn lower arm, bushing or ball joint. A worn sway bar link can knock in a similar way, so these signs alone do not prove this arm is the problem. This listing is one arm for the front left, since the car takes one on each side of the axle. The front right is a separate part, and both sides are normally replaced together.
Fits
The 2000-2005 Buick LeSabre, the 1998-2005 Buick Park Avenue and the 1997-2005 Cadillac DeVille all take this arm, along with other vehicles. If your car is not named here, find its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Position: Front left lower
- Quantity per vehicle: 1
- Maximum width: 19.0 in
- Maximum length: 15.5 in
- Ball joint mounting type: Bolt in
- Ball joint stud type: Threaded
Build and materials
- Type: Control arm with ball joint, not adjustable
- Control arm material: Aluminum
- Bushing material: Rubber
- Bearing material: Sintered metal
- Dust boot material: Neoprene
- Condition: New
- Country of origin: China
In the box
One front left lower control arm with ball joint, bushings, dust boot, 180 degree SAE grease fitting, castle nut and cotter pin.
Installation notes
- The ball joint comes pre-greased.
- Labor Saver designs, tools and hardware are meant to make installation faster and easier.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is this Mevotech Supreme part a Buick LeSabre control arm for 2000-2005 model years?
Yes, Mevotech Supreme CMS50113 is the front left lower control arm with ball joint for the 2000-2005 Buick LeSabre, and the right side is a separate part.
Is this Buick Park Avenue control arm correct for the 1998-2005 front left side?
Yes. CMS50113 fits the 1998-2005 Buick Park Avenue in the front left lower position, so the front right side needs its own arm.
Do I need to buy a castle nut and cotter pin separately for this arm?
No. The Mevotech Supreme CMS50113 comes with the part-specific castle nut and cotter pin for the ball joint, along with a 180 degree SAE grease fitting.
Is the Mevotech Supreme lower control arm greaseable?
Yes. This lower control arm has a 180 degree SAE grease fitting, and its ball joint comes pre-greased.
What can a worn ball joint or bushing in this front lower arm feel like?
A clunk over bumps, loose steering or uneven tire wear can go with a worn ball joint or bushing. A shop can check ball joint play safely.
