Beck Arnley 102-8504 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Brand Beck Arnley 102-8504
Position Front Left Lower
Fits Subaru · 6 vehicles

Direct replacement. OE-focused suspension control arm and ball joint assembly.

OE-style fit. Built around original form, fit, and function requirements.

Trusted sourcing. Beck Arnley uses a global network to meet product standards.

$150.67Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $150.67
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Direct Replacement Control Arm Assembly

Beck Arnley 102-8504 is a suspension control arm and ball joint assembly built for direct replacement use. It is specified for the front left lower position and follows OE-focused form, fit, and function standards for foreign nameplate applications.

Key Features

  • Direct replacement suspension control arm and ball joint assembly
  • OE-focused fit, form, and function
  • Built for the front left lower suspension position
  • Backed by Beck Arnley sourcing and specification standards

Detailed Description

Beck Arnley 102-8504 is engineered as a replacement suspension control arm and ball joint assembly for compatible Subaru Legacy applications. Beck Arnley positions this part line around OE-style replacement needs, with attention to matching the original part’s fit and function for foreign nameplate vehicles. For buyers searching for a Subaru Legacy front left lower control arm assembly, this part number provides a focused replacement option that aligns with the original suspension layout.

Beck Arnley parts are sourced through a global network and specified to meet the brand’s requirements for performance and durability. That approach makes 102-8504 a practical choice when replacing worn suspension components on the Subaru Legacy. This part number, 102-8504, is also useful for catalog searches tied to Beck Arnley 102-8504 and Subaru Legacy suspension repair.

What It Is Used For

  • Replacing a worn or damaged suspension control arm assembly
  • Restoring proper ball joint and arm function in the suspension
  • Addressing looseness, clunking, or uneven tire wear linked to suspension wear
  • Returning the front left lower suspension position to OE-style specification

Installation Notes and Tips

Verify the vehicle’s year, make, model, and suspension position before ordering. This part fits 2020-2025 Subaru Legacy, front left lower. After installation, a professional wheel alignment is recommended to confirm suspension geometry and steering response.

Quality Assurance

Beck Arnley designs this part as a direct replacement for OE applications and specifies it to meet form, fit, and function expectations. The brand’s sourcing process and product standards are intended to support consistent replacement quality for foreign nameplate vehicles.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2025SubaruLegacyFront Left Lower—
2024SubaruLegacyFront Left Lower—
2023SubaruLegacyFront Left Lower—
2022SubaruLegacyFront Left Lower—
2021SubaruLegacyFront Left Lower—
2020SubaruLegacyFront Left Lower—