Motorad 1KR261 Engine Crankshaft Position Sensor OE Replacement

The Motorad 1KR261 is a direct-fit replacement crankshaft position sensor (CKP sensor) engineered to restore precise engine timing and ignition performance. The crankshaft position sensor monitors crankshaft speed and position, delivering critical data to the engine control module (ECM) to optimize fuel injection timing, ignition timing, and overall engine management.

Key Features:

• OE-Level Accuracy: Engineered to meet or exceed original equipment specifications for a true factory-equivalent replacement
• EMI & Spike Protection: Tier 1 OE-grade construction shields against power spikes and stray electromagnetic fields for consistent, reliable positioning signals
• Extreme Temperature Resistance: Proprietary ferromagnetic material maintains a precise voltage signal to the ECM even under extreme operating temperatures
• Superior Sealing: Fluoroelastomer O-rings deliver outstanding resistance to high heat and all oil formulations for long-term durability
• Optimized Winding: Enamel-coated ultrafine copper wire provides added heat protection for the sensor coil
• Rigorous Testing: Every sensor undergoes extensive validation including salt spray, thermal vibration, high/low temperature impact, durability, static electricity, and micro tension testing
• IATF 16949 Certified Manufacturing: Produced in internationally certified facilities to guarantee consistent quality and process control
• Limited Lifetime Warranty: Backed by Motorad's limited lifetime warranty for confidence in every installation

Cross-reference part numbers for the Motorad 1KR261 include: Nissan OEM 23731JA00C, Delphi SS11401, DENSO 196-4003, Dorman 907-937, NGK EH0010, Spectra Premium S10369, Standard Motor Products PC785, and Walker Products 235-1403, among others.