Motorad 1KR171 Engine Crankshaft Position Sensor

The MotoRad 1KR171 is a direct-fit replacement crankshaft position sensor engineered to deliver OEM-level accuracy and reliable engine operation. As a critical engine management component, the crankshaft position sensor monitors crankshaft speed and position, providing the ECM with the data it needs to precisely time ignition and fuel injection events.

Key Features:

• Tier 1 OE-grade construction — protects against power spikes and stray electromagnetic fields for optimal positioning accuracy
• Proprietary ferromagnetic core material — engineered to withstand extreme operating temperatures while delivering a precise voltage signal to the ECM
• Fluoroelastomer O-rings — provide superior resistance to high temperatures and all oil formulations for long-service durability
• Enamel-coated ultrafine copper winding — offers optimal heat protection within the sensor coil
• IATF 16949 certified manufacturing — produced in quality-certified facilities to ensure consistent fitment and performance
• Meets or exceeds OEM specifications — factory-matched materials and design for a reliable, drop-in replacement
• Limited lifetime warranty — backed by MotoRad's confidence in their engine management product line

MotoRad crankshaft position sensors undergo extensive product validation including salt spray, high/low temperature impact, thermal vibration, durability, static electricity, and micro tension testing to ensure every unit meets or exceeds OEM standards before leaving the facility.