Eagle Specialty Products LS Reluctor Wheel

The Eagle Specialty Products LS Reluctor Wheel (also called a reluctor ring or crankshaft trigger wheel) is a precision-machined timing component for GM LS-style engines. It works with the crankshaft position sensor so the engine control system can monitor crank position and set accurate ignition and fuel timing.

Key Features:

• Machined to exact tolerances for precise timing control
• Made for LS-pattern crankshafts and the matching crankshaft position sensor trigger systems
• Useful for engine builds, crankshaft swaps, and trigger-system conversions
• Made by Eagle Specialty Products, a well-known name in performance crankshafts and rotating assembly components

Installation Note: After installation, check the reluctor's runout. It must be less than .028" for proper operation.

Choose the variant that matches your crankshaft and sensor setup. It is a dependable, accurately made part for engine builders who need consistent sensor signals.