Timing Chain Tensioner Mini A+

This a Ignition Rotor All Lucas 4-cyl to 1974 (Lucas Distributor DM2, 22D4,23D4, 25D4) , Cross Ref.# 151-710, 151-800, 02-29805, 141-3010, 308106/N, 400051, DRB101, RA1