We stock under Glacier and Vandervell reference numbers. Glacier Small End Bush set reference numbers are prefixed ‘S’ followed by a four digit number (where the first digit indicates the number of cylinders/bushes), the material e.g. S4592L and occasionally size. Vandervell Small End Bush set references are VPS followed by a five digit number e.g. VPS96036. Whichever reference you search for, you will be offered a Vandervell or Glacier equivalent part if we have determined they are interchangeable. Bush sets are supplied in a range of materials - most commonly L (Steel shells, copper-lead or lead-bronze lined) though some are solid bronze, indicated by the suffix BR - which are usually semi-finished and have a size allowance for reaming.