TOPRAN 623 137 Crankshaft Impulse Sender

The TOPRAN 623 137 crankshaft impulse sender is a crucial component for your engine's management system. It accurately detects the rotational speed and position of the crankshaft, providing vital data to the engine control unit (ECU). This information is essential for precise fuel injection timing, ignition timing, and overall engine operation. A faulty impulse sender can lead to various drivability issues, including rough idling, stalling, poor acceleration, and even a no-start condition. Crafted to meet stringent quality standards, the TOPRAN 623 137 is designed for reliable and long-lasting performance. Its direct-fit design ensures straightforward installation, replacing your original part seamlessly.

• Ensures accurate crankshaft position and speed detection
• Critical for engine timing and ECU data
• Helps maintain smooth engine operation and performance
• Direct-fit design for easy installation
• Reliable and durable construction
• Replaces original part number 623 137