021905271A Vacuum unit | HERITAGE STOCKS - Original Parts
VACUUM ADVANCE UNIT FITS BOSCH DISTRIBUTOR FORD CLEVELAND WINDSOR V8 SOME 6 CYL | eBay
NOS Bosch Mercedes-Benz 250C Distributor Vacuum Advance | eBay
Vacuum Advance Canister, Single Line Connection, fits '71-'79 Bug, Ghia, Super Beetle, Thing & '71 Bus | 043905271 | Classic VW Parts for Beetle, Bus, Ghia, Thing, Type 3