Direct answer
What is part number 1630091800?
Atlas Copco 1630091800 is genuine Roto Inject Fluid NDURANCE 20L, supplied as 20 L for Atlas Copco G, GA, GX and GR oil-injected screw compressor series. It is available for international B2B supply with stock, freight and export document support.
This item is catalogued as a compressor lubricant. The exact product designation and part number should remain the purchasing reference because similar container sizes can contain different fluid formulations.
The Roto-Inject Fluid range contains several performance variants and package sizes for oil-injected screw-compressor service. A family name alone is therefore not a complete order reference.
This 20 L can format can be quoted by container quantity or consolidated pallet requirement. State the number of cans and destination when requesting freight.

