Delphi Suspension Control Arm P/N:TC1146
Delphi TC4492 rear lower control arm for the 2013-2021 Toyota Land Cruiser and other vehicles locates the rear wheel as the suspension moves up and down. Dimensional and material analysis helps it match the original part's fit.
A clunk over bumps, uneven tire wear or loose handling can mean the arm's joint has worn. Other suspension parts can make similar noises, so look this arm over with the engine off for visible cracks or bending before replacing it. Rear lower arms are normally replaced as a pair, one on each side of the axle; this listing is one arm.
It is a direct-fit replacement for the 2008-2011 and 2013-2021 Toyota Land Cruiser and the 2008-2011 and 2013-2021 Lexus LX570.
Fit and size
Build and materials
Interchange: 528-241 · 48720-60070
CMS861230
This part cross-references / interchanges with the following part numbers:
Is Delphi TC4492 one of the control arms for the 2008-2011 Toyota Land Cruiser?
Yes. This rear lower control arm fits the 2008-2011 and 2013-2021 Toyota Land Cruiser, and the Delphi part number is TC4492.
Can I use Delphi TC4492 on a 2013-2021 Lexus LX570?
Yes. Delphi TC4492 fits the 2013-2021 Lexus LX570 and the 2008-2011 Lexus LX570 in the rear lower position.
How is this Delphi control arm protected against corrosion and temperature extremes?
Anti-corrosion protection is applied to each arm. In testing it is exposed to 720 hours of salt spray and to temperatures from below -40 degrees C to over 120 degrees C.
Can a worn rear lower suspension control arm cause a clunk over bumps?
Yes, it can. A clunk over bumps, uneven tire wear or loose handling can come from a worn joint, and a shop can check the play on a lift.
Does Delphi TC4492 replace number 48720-60070?
Yes. 48720-60070 is one of the numbers this rear lower control arm replaces.
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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.