Bosch Front 13-Inch Micro Edge Wiper Blade for Porsche 911/964/912/930 (1976-1994)

This Bosch Front 13-inch Micro Edge wiper blade is a direct-fit replacement for Porsche applications listed in the fitment table below. 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. The Micro Edge frame-style blade is a straightforward service replacement when you want the correct length without changing the original wiper setup.

Technical Details

• Manufacturer part number: 40713
• Position: Front
• Length: 13 inches
• Blade style: Micro Edge conventional frame blade
• Designed as a direct replacement service blade
• Verify blade length and attachment style against the original

Fitment & Compatibility

Use the fitment table below to confirm the exact year and model before ordering. Early Porsche cars can use different arm styles and blade lengths depending on market and production date, so compare the blade you remove from the car.

If you want us to check the blade setup before you order, send us your VIN or chassis details. We have been working through Porsche fitment questions for more than 20 years, and simple maintenance items still get verified the old-fashioned way.