Description
- MacDon long knife-head bolt with nuts — blister pack of 25, 1 in (guide description).
- Fitment: 1-series; also listed in FD1/D1 service kit 255977 (D65 not stated for this component). NOT compatible with FD2/D2 ClearCut headers.
- Pairing note: head sections → 52414/52417/52418 (1-series) / 286476/286477 (FD2).
- Distinct from 52414: 52417 (1 in) and 52414 (1-1/8 in) are distinct long head bolts — do NOT merge them; supersession is still an open guide flag.
Payment & Security
Vos informations de paiement sont gérées de manière sécurisée. Nous ne stockons ni ne pouvons récupérer votre numéro de carte bancaire.

