Lubricants Catalog
RUBIA WORKS 4000 15W-40
High-quality lubricant, ideal for engines used in off-road activities such as quarries, construction, mining, and locomotives.
RUBIA WORKS 4000 FE 10W-30
High-quality synthetic-based lubricant with Fuel Economy technology, ideal for engines used in off-road activities such as quarries, construction, mining, and locomotives.S