Features: Easy to install with simple hand tools in just minutes. Engineered and built to meet or exceed OE. quality standards. Hardened, Chrome Plated Steel Piston Rod; Rubber O-ring piston seal for controlled lift. Heavy gauge steel preure tube provides long life;for Teflon backup ring gives enhanced performance. Patented multi lobe seal offers leak free operation and long life. Self clean piston aembly delivers smooth operation and consistent performance. Specifications: Primary Color:Black Placement on Vehicle: Front, Left, Right Manufacturer Part Number: 51238174866 Interchange Part Number: 51238174866 Other Part Number: 51238174866 Compatible Makes:/BMW The length from center to center is 335MM Size: Length: 335cm Shaft Diameter: 10mm Fits the Following Applications: Make Model Model Series Year Engine Body Style for BMW 525i Base E39 Series 2000-2003 All Engine Sedan forBMW 525i Base E39 Series 2000-2003 All Engine Station Wagon forBMW 528i Base E39 Series 1997-2000 All Engine Sedan forBMW 528i Base E39 Series 1997-2000 All Engine Station Wagon forBMW 530i Base E39 Series 2001-2003 All Engine Sedan forBMW 530i Base E39 Series 2001-2003 All Engine Station Wagon forBMW 540i Base E39 Series 1997-2003 All Engine Sedan forBMW 540i Base E39 Series 1997-2003 All Engine Station Wagon forBMW M5 Base E39 Series 2000-2003 All Engine Sedan Packing included: 1 Pair x Spring Supports Struts Note: - Please allow 1-3mm differs due to manual measurement. - Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding