Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-8303

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$156.99
MPN: 102-8303
Item Package Code: EA
Part Has Core (Y/N): N
Item Package Quantity: 1
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Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-8303
Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-8303
$156.99

Keep the front suspension tight and the steering precise with the Beck/Arnley control arm with ball joint, MPN 102-8303. This front left lower control arm and ball joint assembly locates the wheel and provides the pivot the ball joint needs for steering — a direct-fit replacement for the 2016-2023 Mazda CX-9.

  • OE form, fit and function: engineered to match the original equipment for the listed application.
  • Ball joint included: the control arm ships with its ball joint for a complete installation.
  • Durable construction: steel, iron, or aluminum construction for durability and rust/corrosion resistance.
  • Hardware and bushings: includes new hardware and bushings where applicable.

A worn control arm bushing or a failing ball joint can show up as clunking or knocking over bumps, vague or wandering steering, and uneven front tire wear. If a worn front left lower arm is the cause, this Mazda CX-9 control arm restores a solid, correctly located mounting point for the suspension. Application specific for this vehicle.

Interchange: 2703604838 · TC3M34350A · TK4834350 · TK4834350A · TK4834350B · TK4834350C · TM5234350A · CMS761225

This part cross-references / interchanges with the following part numbers:

2703604838, TC3M34350A, TK4834350, TK4834350A, TK4834350B, TK4834350C, TM5234350A, CMS761225

Frequently Asked Questions

What vehicle does the Beck/Arnley 102-8303 control arm fit?

It is a direct-fit replacement for the 2016-2023 Mazda CX-9. See the Buyer's Guide tab to confirm it matches your exact vehicle before ordering.

Is the ball joint included with this control arm?

Yes. This is a control arm and ball joint assembly — the ball joint ships pre-installed with the arm for a complete installation.

What position on the vehicle is this part for?

It is the front left lower control arm. Position the correct side and location per the vehicle service information during installation.

Does it come with new hardware and bushings?

It includes new hardware and bushings where applicable. Consult the vehicle service information for the correct fasteners and whether any originals may be reused.

What are the signs this control arm may need replacing?

Clunking or knocking over bumps, vague or wandering steering, and uneven front tire wear can point to worn bushings or a failing ball joint. Diagnose the cause before replacing.