KYB Shocks & Struts Strut Boots Front MERCEDES BENZ 190 Series 1989-93 MERCEDES BENZ 260 Series 1987KYB Strut Boot Kits keep your struts protected from dirt, dust, sand, salt and other road debris. These harmful elements cause abrasive wear to the polished shaft, upper seal and bushing. KYB Strut Boot Kits prevent these contaminants from entering the strut by covering the entire strut shaft in a highly durable plastic bellows. This can easily extend the life of the strut. The KYB Strut Boot Kit includes a poly foam travel limiting bumper. Its