Bachmann B1/4MT Wheel Centre

Some early Bachmann split-chassis 4-6-0 locomotives such as the LNER B1, or BR 4MT suffer an issue whereby warped wheels cause locomotive crank arms to either lock, or struggle to move during rotation of the wheels. This can cause locomotives to seize, or wobble as they move.

This model is to replace the existing warped, wheel centres. The outer diameter may need tweaking to ensure a tighter fit. The component may also need a dab of superglue or epoxy on the centre of the metal wheel to hold it in place.