General description Stable performance and professional manufacturing make this Input Engine Speed Sensor a reliable replacement for your old sensor. It enhances the look of your vehicle while providing high sensitivity, abrasion resistance, and corrosion resistance. Technical specifications Interchange Part Numbers: 29543432, 29509637 Color: Black and Silver Material: Plastic and Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Fit for ALLISON 5000/6000 SERIES Fit for ALLISON HD/B500/4000RDS/T400 SERIES Fit for ALLISON /B400/3000RDS/T200 SERIES Package Contents 1 x Speed Sensor Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.