ProSource 244194 or 244-194 Combo Repair Kit (B) with Filters and 4oz Lube- Aftermarket ProSource 244194 or 244-194 Combo Repair Kit (B) with Filters and 4oz Lube- Aftermarket Kit includes 244194 kit, 235004 filter, 243080 manifold filter and a 4oz bottle of piston lube. Refer to your manual for correct part number information. All the leathers, packings and machined parts are made in the USA of the highest quality materials. Parts must pass our quality control inspection procedures to get into our kits.