Throughout this site and more broadly within the Torquepower business, part numbers are used to identify unique line items. The part numbers most commonly used are those proposed by the respective original equipment manufacturer (OEM's) such as Cummins, Fleetguard, Donaldson, Horton, Durasil etc.
Generally speaking these numbers when used throughout the site represent product that actually derives from those OEM's however variations of the numbers are sometimes used to represent possible options to the base line part. Many of these derivations or suffixed numbers represent options that are put forward by the OEM itself while others have alternative meanings.
Below is a list of part number suffixes used by Torquepower and Clessie OnLine along with their respective meanings. The base number 123456 is used here for demonstration purposes only.
Any other suffixes are incidental to this numbering system.