D150 Engine numbers

[Big Al]

Does anyone know the exact range of engine numbers used on the Model D 150 please?

[Rich Oswald]

According to Vittorio Tessera's book "The Illustrated Guide To The Identification Of Lambrettas", the numbering of Frame and engine on the D150 was very close, starting at 5001 and ending at 59,595. Nothing is exact with Lambrettas but this is a good guide.

Hope this helps,

Rich'

[Big Al]

Many thanks Rich.