Vehicle & Part Overview


The 1973 Mini (typically a MkIII, 1275GT, or S-spec export) requires a specific "round-nose" bonnet (also known as the hood). This era uses an internal release mechanism and does not have holes for external hinges, which were found on earlier MkI/II models.

  • Correct Part Name: Bonnet / Hood
  • OEM Part Number: 14A6480 (Standard steel bonnet)
  • Heritage Part Number: 14A6480 (Produced by British Motor Heritage using original tooling)

Sourcing Recommendations

Quality Comparison


  • British Motor Heritage (BMH): These are the gold standard, manufactured using original factory presses. Fitment around the headlights and the "frown" line above the grille is precise.
  • Quality Reproduction: Often sourced from specialists like Mini Spares. These use good steel but may require minor "finessing" with a hammer and dolly to achieve perfect gaps.
  • Pattern Panels: Generally made of thinner steel with notoriously poor fitment. The curvature often fails to match the wings (fenders). These are typically recommended only for budget track builds.
  • Used/Original: Ideal for period-correct builds. Inspect the front leading edge carefully for "tin worm" (rust), as this double-skinned area is difficult to repair once it rots from the inside out.

Suppliers


  • eBay (NOS and Used Originals): A primary source for New Old Stock (NOS) panels or second-hand originals.
* Search eBay for 1973 Mini Bonnet
  • Mini Spares: A leading specialist stocking genuine Heritage panels.
* Search Mini Spares for "14A6480"
  • David Manners: Specialist for BMC/British Leyland body panels.
* Search David Manners for "Mini Bonnet"
  • British Motor Heritage: Use to find approved local stockists for brand-new panels or shells.
* British Motor Heritage Website

Safety & Fitment Notes

Safety Warning: Ensure your bonnet catch (Part No. 24A2159) and safety hook are in perfect condition. If the primary latch fails at speed, wind resistance can catch the leading edge and wrap the bonnet over the windscreen instantly. Always verify the spring tension on the latch.

Fitment Considerations


  • Export Models: If the vehicle is an export model (such as an Innocenti or Authi), there may be variations in the trim and badging holes required on the front of the bonnet.
  • Internal Release: Ensure the panel is the correct MkIII+ style designed for internal release rather than external hinges.