Replaces

1978-1981 Buick Century Control Arm Front Upper Passenger Side

This part replaces:

  • DORMAN 520-138
  • OE # 12376266, 12543948, 19133654

  • New

This replacement front upper control arm is just what you need to bring back the safety and integrity of your vehicle's suspension and steering.

Specifications:

  • Fits RH (Passenger Side) FRONT UPPER
  • Includes new ball joint and inner bushings
  • Replaces dealer part numbers: 12376266, 12543948, 19133654
  • Control arm is new, not remanufactured or refurbished
  • Fits 2WD models only
    • Does not fit 4WD Models

Worn ball joints or loose rear bushings can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace that heavily rusted, rotted, or damaged front upper control arm with the loose bushings or worn ball joints with our high quality all in one replacement.

One way to diagnose a loose, or warn ball joint on a control arm, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint and bushings for play, if it is moving you probably need to replace it.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.


Vehicle Fit

  • 1978-1981 Buick Century Control Arm Front Upper Passenger Side
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  • 1978-1987 Chevy El Camino Control Arm Front Upper Passenger Side
  • 1978-1983 Chevy Malibu Control Arm Front Upper Passenger Side
  • 1978-1988 Chevy Monte Carlo Control Arm Front Upper Passenger Side
  • 1982-2003 Chevy S10 Pickup 2WD Control Arm Front Upper Passenger Side
  • 1978-1987 GMC Caballero Control Arm Front Upper Passenger Side
  • 1983-2001 GMC Jimmy S-15 2WD Control Arm Front Upper Passenger Side
  • 1982-1990 GMC S-15 Pickup 2WD Control Arm Front Upper Passenger Side
  • 1991-2003 GMC S-15 Sonoma 2WD Control Arm Front Upper Passenger Side
  • 1996-1997 Isuzu Hombre Control Arm Front Upper Passenger Side
  • 1998-2000 Isuzu Hombre 2WD Control Arm Front Upper Passenger Side
  • 1978-1981 Olds Cutlass Control Arm Front Upper Passenger Side
  • 1982-1987 Olds Cutlass Control Arm Front Upper Rear Wheel Drive Models Passenger Side
  • 1978-1988 Olds Cutlass Supreme RWD Control Arm Front Upper Passenger Side
  • 1982-1986 Pontiac Bonneville Control Arm Front Upper Passenger Side
  • 1978-1987 Pontiac Grand Prix Control Arm Front Upper Passenger Side
  • 1978-1981 Pontiac LeMans Control Arm Front Upper Passenger Side
$62.95
Only 1 left in stock
Part #: 1ASFU00057

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