Delphi TC1320 front left lower control arm with ball joint for the 2003-2008 BMW 760Li and other vehicles links the front left wheel to the chassis. The control arm and ball joint assembly comes as one piece.
- Tested to withstand temperatures below -40 degrees C and over 120 degrees C and 720 hours of salt spray
- 100% crack detection and ultrasonic flaw detection on every control arm
- Ball studs machined to micron tolerances for durability and smooth joint operation
- Robot-welded arm for consistent performance and quality
- Anti-corrosion protection applied to each part
Quick facts
- Part: Delphi TC1320 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2003-2008 BMW 760Li and other vehicles
- Position: Front left lower
- Condition: New
A clunk over bumps, loose-feeling steering or uneven wear on the front left tire can mean the arm or its ball joint is worn. Tire wear is something you can see with the engine off; a shop can test the joint for play to find the cause before you replace anything.
Fits
The 2003-2008 BMW 760Li, the 2006-2008 BMW 750i and the 2006-2008 BMW 750Li all take this control arm, and so do other vehicles. If your car isn't named here, look up your year and model in the "Vehicles it fits" section. This listing is one arm for the front left; the front axle takes one per side, the front right is a separate part, and the two are normally replaced together.
Specifications
Fit and size
- Position: Front left lower
- Quantity per vehicle: 1 for this side
- Sold individually, one per listing
Build and materials
- Construction: robot-welded control arm with ball joint
- Corrosion protection: anti-corrosion protection applied to the part
- Condition: New
Interchange: 101-6088 · 102-6088 · 520-791
3112 4026 453 · 3112 4046 441 · 3112 6750 519 · 3112 6756 101 · 3112 6760519 · 3112 6765 993 · 31 12 6 774 831 · 62262828 · KSC4518 · CB14123 · CB14123PR · K620458 · RK620458 · CMS10155 · GS10155 · MS10155 · JTC1067
This part cross-references / interchanges with the following part numbers:
3112 4026 453, 3112 4046 441, 3112 6750 519, 3112 6756 101, 3112 6760519, 3112 6765 993, 31 12 6 774 831, 101-6088, 102-6088, 62262828, 520-791, KSC4518, CB14123, CB14123PR, K620458, RK620458, CMS10155, GS10155, MS10155, JTC1067
Frequently Asked Questions
Is this a 2006-2008 BMW 750Li control arm for the front left side?
Yes, Delphi TC1320 is a front left lower control arm with ball joint and the 2006-2008 BMW 750Li is on its fitment list; the front right side takes a separate part.
Is this Delphi control arm tested with salt spray?
Yes, Delphi TC1320 parts are exposed to 720 hours of salt spray and withstand temperatures below -40 degrees C and over 120 degrees C, and anti-corrosion protection is applied to each part.
How are the ball studs on this front left lower arm made?
The ball studs are machined to micron tolerances. Delphi builds them this way for durability and smooth joint operation.
How is the arm on this suspension part checked for cracks?
Every Delphi control arm goes through 100% crack detection and ultrasonic flaw detection, and the arm is robot welded for consistent performance and quality.
Does Delphi TC1320 replace the part numbered 31 12 6 774 831?
Yes. 31 12 6 774 831 is on the interchange list for Delphi TC1320, along with numbers such as 101-6088 and 520-791.
