Delphi Suspension Control Arm P/N:TC2726
Delphi TC4947 rear lower control arm for the 2015-2025 BMW X4 and other vehicles connects the rear wheel assembly to the body. Delphi's dimensional and material analysis aims at compatibility between this arm and the OE part.
Clunking over bumps, wandering handling or uneven tire wear can mean a suspension control arm has worn. A worn tire can cause similar signs, so they alone don't show the arm is at fault. The matching arm on the other side of the car is normally replaced at the same time, and this listing is one arm.
It fits the 2015-2025 BMW X4, and as a BMW X3 control arm it covers the 2011-2017 and 2020-2024 models.
Fit and size
Build and materials
One control arm; the fitment lists a quantity of one.
Interchange: 526-561
33 32 6 795 812 · 1028126 · KSC6238 · CMS101668 · X05LA0067
This part cross-references / interchanges with the following part numbers:
Is this a control arm replacement for the 2011-2017 BMW X3?
Yes. Delphi TC4947 is a direct-fit replacement for the 2011-2017 BMW X3, and it also fits the 2020-2024 BMW X3.
How are the ball studs made on this Delphi control arm?
Delphi machines the ball studs to micron tolerances for durability and smooth joint operation. The arm is also robot welded for consistent performance and quality.
Which position does the TC4947 control arm go in?
Delphi TC4947 is a rear lower forward control arm. It is sold as a single arm, and the fitment lists a quantity of one.
How can I check a rear lower control arm for wear?
With the car parked and the engine off, look for cracks, rust or bent metal on the arm. Watch for clunks over bumps or uneven tire wear, and have a shop check joint play.
Is Delphi TC4947 interchangeable with 526-561?
Yes. 526-561 is one of the numbers that Delphi TC4947 replaces; the full list is on the Interchange line.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.