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Bosch 1197311540 Alternator Voltage Regulator

Part of: Bosch Voltage Regulator

Other options in this family: Bosch 7426 Bosch 3523710 Bosch 90-349-907 Bosch F04R320375 Bosch 000-154-36-05

Manufacturer

Picture for manufacturer Bosch

Part Number

1197311540
8 reviews
Sale Price

$110.46

1 left at this price

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Usually delivered within 2 days

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Product Details

The Bosch 1197311540 is a premium alternator voltage regulator designed to maintain proper charging system performance in automotive applications. This OEM-quality component regulates the alternator's output voltage at 14.5V, ensuring your battery receives a consistent charge while protecting sensitive electrical components from voltage spikes and fluctuations.

Key Features:

  • 12-volt system operation with 14.5V set point
  • A-Circuit design for precise voltage control
  • Direct replacement for OEM part number 1197311540
  • Engineered for Bosch alternator systems
  • Solid-state electronic design for reliable performance
  • Protects electrical components from voltage irregularities

This voltage regulator is a critical component of your vehicle's charging system, working in conjunction with the alternator to regulate electrical output. When the voltage regulator fails, you may experience dim headlights, battery warning lights, or charging system issues. The Bosch 1197311540 restores proper charging system function with OEM-grade quality and reliability.

Common applications include Saab 900, 9000, 9-3, and 9-5 models, as well as Volvo 850 and 960 vehicles equipped with compatible Bosch alternators. Always verify fitment using your vehicle's existing part number before ordering.

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