The Mercedes 380 420 SL Timing Chain Guide by SWAG is a crucial engine part designed to ensure smooth and efficient timing chain operation. Made with high-quality materials, this guide rail is manufactured to meet or exceed OE/OEM standards, providing reliable performance for your vehicle. The part number 2.09.1069 and reference numbers A1160503116 and 1160503116 ensure compatibility with specific Mercedes models, making it a perfect fit for your engine maintenance needs. Trust in SWAG to provide quality components for your vehicle's timing system.