Keeps your MAZDA running the way it should — this FIRST LINE part restores the original function of a worn or failed Control Trailing Arm FIRST LINE OE Ref GS1D 34 350G, built to OEM reference GS1D34350G rather than a generic approximation.
FIRST LINE identifies it as FCA7139, EAN: 5038068497192. Match that against OEM GS1D34350G or your old part before fitting, particularly if your vehicle's had any running changes across its production years.
Confirmed for selected MAZDA vehicles. Use the vehicle registration lookup tool if you're not certain, or browse Suspension for other options.