Restore precise steering and secure wheel location with the Delphi Suspension Control Arm and Ball Joint Assembly (TC690), a front right lower unit that combines the control arm with its integrated ball joint in one bolt-in piece. It fits the 1992-1994 Volkswagen Corrado, 1995-1998 Volkswagen Golf and 1994-1998 Volkswagen Jetta — see the Buyer's Guide tab for engine-level applications.
Delphi applies its OE steering expertise to this aftermarket assembly, with dimensional and material analysis intended to closely match the original part.
- Extreme testing: validated below -40°C and above 120°C and exposed to 720 hours of salt spray for OE-level performance.
- Verified materials: 100% crack detection and ultrasonic flaw detection help confirm materials meet OE specifications.
- Precision ball stud: studs machined to micron tolerances for durability and smooth joint operation.
- Built consistency: robot welding for repeatable quality, plus anti-corrosion protection applied to each part for corrosion prevention and improved appearance.
Signs the original may need replacing include clunking on acceleration, deceleration or over bumps, loose or wandering steering, and uneven tire wear. If a worn control arm or ball joint is the cause, this assembly replaces it.
Interchange: 101-6628 · 102-6628 · 521-330 · 52-2034 · 1H0 407 152
1016628 · 1026628 · 521330 · 522034 · 1H0407152 · CA43144 · CA43144PR · CA43175 · CA43175PR · K620138 · RK620138 · CMS70103 · GS70103 · MS70103 · JTC948
This part cross-references / interchanges with the following part numbers:
101-6628, 102-6628, 521-330, 52-2034, CA43144, CA43144PR, CA43175, CA43175PR, K620138, RK620138, CMS70103, GS70103, MS70103, 1H0 407 152, JTC948
