Bosch Starter for Porsche Macan (2017–2018)

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This Bosch Starter is a direct-fit replacement for Porsche Macan applications listed in the fitment table below. It is built to engage the ring gear and crank the engine cleanly on the listed applications. Bosch has been a global leader in automotive technology since 1886, pioneering innovations like electronic fuel injection and oxygen (lambda) sensors that shaped modern engine management. Today, Bosch supplies OEM-quality sensors, engine electronics, ignition components, and braking parts found in vehicles worldwide. Known for precision engineering and reliable performance, Bosch parts are built to factory specifications for dependable fitment and long-term durability. Slow cranking, intermittent engagement, or starter noise can point to a worn unit. A direct-fit replacement helps restore dependable starts. Technical Details Manufacturer part number: SR-4255-N Part type: Starter motor Bosch direct-fit starter for listed Macan applications Commonly linked to Porsche OE reference 06H911021X Fitment & Compatibility Use the fitment table below to confirm the exact Macan year and submodel before ordering. If you need help sorting out the correct part for your Porsche, send us your VIN. We have been helping Porsche owners and shops with fitment questions for over 20 years, and the small details matter. Year Make Model Submodel Notes 2017 Porsche Macan Base 2018 Porsche Macan Base Show more