Lambretta Engine rear hub oil seal by MB Scooters.
A high quality rear hub seal. Fits all Series 1, 2 and 3 Lambretta rear hub bearings.
MBB0074 INNOCENTI 19030036
The Unofficial Lambretta Manual Update by Mark Haines
LAMBRETTA - ILLUSTRATED GUIDE TO THE IDENTIFICATION by Vittorio Tessera
Lambretta Performance Tuning and Conversions - 8099990
Lambretta Tuning Manual by Dave Webster - 8099992