This is a pair of timing gears (PK1) for Edwards EH2600 and EH4200 Mechanical Booster Pumps . These  gears synchronize the twin Roots lobes, which is essential for maintaining vacuum performance and efficiency . Made from high-strength alloy, they are OEM-quality replacement parts .

This is a 1 inch BSP fill plug that replaces Part #A26002722. It is used on Edwards E2M40, E2M80, E1M175, and E2M275 pump models . This plug seals the oil fill port and prevents leaks. 

This is a 200g charge of Activated Alumina that replaces Part #H02600056 . This highly porous desiccant is used in the Edwards FL20K Foreline Trap to capture oil vapor and prevent it from back-streaming into your vacuum system . It is the correct replacement media for maintaining your trap’s efficiency

This is an Acorn Dowel that replaces Part #A22425008 . This pin is a specific mechanical component used in the assembly of the Edwards DP180 Dry Vacuum Pump .

This is an Inlet Adaptor that replaces Part #A36401032  It is a mechanical fitting specifically designed to adapt the ISO40 inlet port of the Edwards E2M40 pump to a standard NW40 vacuum flange . “PK1” means this is sold as a single unit.

This is an NW25 to 3/4″ BSP adaptor that replaces Part #A25908069  . It is the specific fitting used to connect an Edwards EMF10 or EMF20 oil mist filter to the exhaust port of your vacuum pump .

This is an Angular Contact Bearing, model F-236611.2, that replaces Part #A20408004 . These bearings are essential components used in pump motors and major overhaul kits for many Edwards dry scroll pumps, such as the nXDS and XDS series .

This is an Angular Contact Bearing, model LD17/402RS, that replaces Part #A20408001 . This is the standard front angular contact bearing used in all major rebuild kits for the popular Edwards XDS and nXDS dry scroll pump series