If your vehicle's original part carries reference 31106861166, this FIRST LINE Control Trailing Arm FIRST LINE OE Ref is built as its direct replacement — not a similar part, the correct one.
FIRST LINE reference FCA7744, EAN: 5038068543509.
Suitable for selected BMW models. As always, we'd recommend confirming against your vehicle registration or the OEM number before ordering, since running changes between model years can affect fitment.
Not the right OEM number? Suspension has the full range.