What is the primary function of this control arm?

This control arm connects the steering knuckle to the vehicle's frame, allowing the suspension to move up and down while guiding the wheel's position. It's crucial for maintaining proper alignment and a smooth ride.

Does this control arm come with all necessary hardware for installation?

This part is an assembly that includes the control arm and ball joint. It is designed as a direct replacement, but it's always recommended to refer to the manufacturer's installation instructions for a complete list of required hardware.

How does MOOG protect this control arm from corrosion?

MOOG applies an e-coating to the cast iron and steel control arm, and coats the ball studs. These protective layers help inhibit premature deterioration from road salt, moisture, and other environmental factors.

Moog Control Arm RK620260 | 1978-1981 Buick Century Front Ri

Name: MOOG 78-81 Buick Century Front Right Upper Control Arm
Brand: Moog
SKU: moog-moog-78-81-buick-century-front-right-upper-control-arm-t14-642643
Price: 130.01 USD
Availability: InStock

MOOG 78-81 Buick Century Front Right Upper Control Arm

$130.01

In Stock

Fits 78-81 Buick Century. Moog Front Right Upper Control Arm. Ensures proper alignment and long-lasting performance.

Key Features

Fits 1978-1981 Buick Century front right upper.
Includes ball joint for a complete assembly.
Coated studs and e-coated control arm inhibit corrosion.
Heat-treated components meet or exceed OE specifications for strength.
Optimized bushings resist wear and provide quiet operation.
Precision tolerances ensure easy installation and proper steering alignment.

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Will this fit your vehicle?

Product Details

If you're working on the front suspension of a 1978-1981 Buick Century, this MOOG Front Right Upper Control Arm is a solid choice. It's designed to replace the original part, helping to restore proper steering alignment and suspension geometry. This control arm assembly also includes the ball joint, making it a convenient all-in-one solution for your repair. MOOG control arms are known for their durability and are built to handle the demands of daily driving across a wide range of vehicles, including many other GM models from the late 70s and 80s.

This control arm is built with structural strength in mind, with heat-treated components that meet or exceed original equipment requirements to prevent premature failure. For added longevity, the studs are coated and the cast iron and steel control arm itself has an e-coating to fight off corrosion. The bushings are engineered for quiet operation and are resistant to wear from road grime, salt, and oils. Precision tolerances mean this part fits right out of the box, simplifying installation and ensuring your steering alignment is spot on.