Delphi TC541 front right lower ball joint for the 1989-1991 Audi 80 and other vehicles acts as the pivot that lets the front wheel move up and down and turn. Dimensional and material analysis goes into this ball joint, also called a suspension ball joint.
- Ball joint built from high-quality forgings for increased strength and smooth operation
- Chloroprene rubber boot for durability and protection against premature failure
- Ball joint machined to micron tolerances for durable, smooth operation
- Anti-corrosion protection applied to each part
- Ball joint withstands temperatures below -40 °C and over 120 °C and is exposed to 720 hours of salt spray
Quick facts
- Part: Delphi TC541 ball joint
- Also called: suspension ball joint
- Fits: the 1989-1991 Audi 80 and other vehicles
- Position: Front right lower
- Material: Steel
- Condition: New
A worn ball joint can show up as a clunk over bumps, loose or wandering steering, or uneven tire wear. Those signs alone do not prove the ball joint is the problem, since a worn control arm bushing can cause similar symptoms.
Fits
This ball joint fits the front right lower position on the 1989-1991 Audi 80, the 1989-1991 Audi 90 and the 1989-1990 Audi 80 Quattro, along with other Audi models. This listing is one ball joint for the front right; the front left is a separate part, and both sides of the front axle are normally done at the same time.
Specifications
Fit and size
- Position: Front right lower
- Quantity per vehicle: 1 for this side
Build and materials
- Material: Steel
- Boot: chloroprene rubber
- Mounting: bolt-in
- Anti-corrosion protection: applied to each part
- Condition: New
In the box
One front right lower ball joint; this side of the car takes one.
Interchange: 893 407 366 A · 101-4092
KBJ4106 · B90501 · BJ12024 · K9912 · GK9912 · MK9912 · JBJ115
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
893 407 366 A, 101-4092, KBJ4106, B90501, BJ12024, K9912, GK9912, MK9912, JBJ115
Frequently Asked Questions
Does the Delphi TC541 fit a 1989-1991 Audi 90?
Yes, Delphi TC541 fits the 1989-1991 Audi 90 and the 1989-1990 Audi 80 Quattro on the front right lower side; for another Audi, look it up in the "Vehicles it fits" section.
What is this Delphi ball joint made of?
Delphi TC541 is made of steel from high-quality forgings, with a chloroprene rubber boot. Anti-corrosion protection is applied to each part.
What temperature and salt spray testing applies to the Delphi TC541?
This ball joint withstands temperatures below -40 °C and over 120 °C, and it is exposed to 720 hours of salt spray.
How can I tell if a front right lower ball joint is worn?
A clunk over bumps, loose steering or uneven tire wear can mean a worn ball joint. A shop can measure the joint's play and confirm it.
Is the Delphi TC541 interchangeable with part number 101-4092?
Yes, 101-4092 is one of the numbers the Delphi TC541 replaces, along with KBJ4106 and K9912.
