Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC2044
Delphi TC4732 front right upper control arm with ball joint for the 1991-1997 Mazda Miata connects the wheel to the chassis and pivots on the ball joint. This control arm and ball joint assembly is a direct-fit replacement for this car.
A clunk over bumps, uneven tire wear or wandering steering can mean a worn ball joint or control arm. These signs alone do not prove this arm is the problem; a worn sway bar link can make a similar noise. This listing is one arm; the 1991-1997 Mazda Miata takes one at the front right upper position, the front left upper arm is a separate part, and both sides are normally replaced together.
It fits the 1991-1997 Mazda Miata.
Fit and size
Build and materials
Interchange: 522-958 · NA23-34-200 · NA23-34-200A
CMS801137 · X32CJ0776
This part cross-references / interchanges with the following part numbers:
Does the Delphi TC4732 control arm fit the 1991-1997 Mazda Miata?
Yes, Delphi TC4732 is the front right upper control arm with ball joint for the 1991-1997 Mazda Miata. The left side is a separate part.
How is the ball stud made on this Delphi control arm?
The ball studs are machined to micron tolerances for durability and smooth joint operation. The control arm itself is robot-welded for consistent performance and quality.
What corrosion and temperature testing does the Delphi TC4732 go through?
Delphi TC4732 withstands temperatures below -40 degrees C and over 120 degrees C and is exposed to 720 hours of salt spray. Anti-corrosion protection is applied to each part.
Does Delphi TC4732 replace number 522-958?
Yes. 522-958 is one of the other numbers that Delphi TC4732 replaces.
What can a worn front right upper control arm or ball joint feel like?
Steering that pulls to one side, vibration through the wheel or a clunk can be signs. Have worn front suspension parts checked promptly by a shop.
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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.