Genuine Volvo Brake Vacuum Switch XC90 See List for Fit NEW OEM p/n 31400608 Genuine Oem:Yes, Category 2:Cowl, Superseded Part Number:30645383, Part Ref# On Diagram:ONLY PART REFERENCE #10 ON THE DIAGRAM I Brand:Volvo, Fitment Type:Direct Replacement, Other Part Number:30645383, 31265826, Category 1:Body Hardware Manufacturer Part Number:31400608, Category 3:Components On Dash Panel, Item Name:Module