Items Description: Part Name: Vacuum Power Brake Booster Color: Gray Brake Booster Diaphragm Style: Single Diaphragm Diameter (in): 10.18in. Master Cylinder Included: No Master Cylinder Stud Thread Size: M8 x 1.25 Material: Steel Package Quantity: 1 Packaging Type: Box Item Type: Vacuum Power Brake Booster Condition: Brand New Warranty: One Year Warranty OE Number: 53-4908, 591102D010, 591102D020 Quantity Sold: One Piece Note: without Master Cylinder, Non-ABS .