Keep your front suspension planted and quiet with the DELPHI control arm and Ball Joint Assembly TC4792, a front left lower unit that locates the wheel, supports suspension loads, and carries an integrated ball joint for steering and articulation. It installs as a direct-fit replacement for the 2018-2024 Nissan Leaf and 2017-2019 Nissan Sentra — see the Buyer's Guide tab for the full engine-level fitment on your vehicle.
Delphi applies its OE steering and suspension expertise to this aftermarket part, backed by extensive dimensional and material analysis for close OE compatibility.
- Extreme-condition tested: validated below -40°C and over 120°C and through 720 hours of salt spray.
- Verified integrity: 100% crack detection and ultrasonic flaw detection confirm materials match OE specifications.
- Precision ball stud: studs are machined to micron tolerances for durable, smooth joint operation.
- Built for consistency: robot-welded construction with anti-corrosion protection applied to each part.
A worn control arm or ball joint can show up as clunking over bumps, uneven tire wear, or loose, wandering steering. If a failed original is the cause, this lower control arm for Nissan Sentra and Leaf replaces it.
Interchange: 54501-4DA0A · 54501-4FU0A · 522-913
545014DA0A · 545014FU0A · 522913 · RK621157 · CMS301017 · X36CJ1454
This part cross-references / interchanges with the following part numbers:
54501-4DA0A, 54501-4FU0A, 522-913, RK621157, CMS301017, X36CJ1454
