📌 Product Description

This transmission speed sensor (Part No. 29543435) is designed for Allison automatic transmissions, including 3000 and 4000 series gearboxes. It accurately monitors transmission speed and sends real-time data to the transmission control module (TCM), ensuring smooth shifting, proper gear engagement, and optimal transmission performance.

⚙️ Key Features

• High-precision transmission speed detection
• Fast response with stable signal output
• Improves shifting accuracy and transmission performance
• Resistant to heat, oil, and vibration
• Durable construction for heavy-duty applications
• Direct OEM replacement for easy installation

🚜 Compatibility

Compatible with Allison transmission models, including:

• 3000 Series
• 4000 Series
• 4000RDS
• HD / B500 / T400 Series

Widely used in trucks, buses, construction equipment, and heavy-duty vehicles.

🏗️ Applications

Used in automatic transmission systems to monitor input/output speed, enabling accurate gear shifting, system diagnostics, and overall transmission control.

⚠️ Important Notes

• Please confirm part number 29543435 before purchase
• Check connector type and sensor length for compatibility
• Professional installation is strongly recommended

📦 Package Includes

• 1 × Transmission Speed Sensor 29543435