Throttle Position Sensor 131973 2603893C91 for Volvo Truck Ford Navistar

Replacement throttle position sensor / accelerator sensor designed for compatible Volvo Truck, Ford, and Navistar applications.

This throttle position sensor helps detect throttle or accelerator position and sends signal data to the engine control unit for accurate throttle response and engine control. A faulty throttle position sensor may cause poor acceleration, unstable idle, delayed throttle response, reduced power, or check engine light issues.

Part number 2603893C91 is listed as a Navistar throttle position sensor kit, and aftermarket truck parts listings cross-reference 131973 / 133284 / 2603893C91 for Volvo, Ford, and Navistar truck applications.

Features

• Direct replacement throttle position sensor
• Also known as accelerator sensor / TPS sensor
• Helps detect throttle position signal
• Supports smooth throttle response and engine control
• Suitable for compatible Volvo Truck, Ford, and Navistar applications
• Replacement for 131973 and 2603893C91
• Helps fix poor acceleration, unstable idle, and throttle signal faults

Compatible Vehicles

• Volvo Trucks
• Ford truck applications using matching part number
• Navistar / International truck applications
• Other heavy-duty truck models using matching throttle position sensor numbers

Replace Part Numbers

• 131973
• 133284
• 2603893C91
• 85101350
• 8C40-9F832-BA
• 2507256C91
• 2586248C91

Package Includes

• 1 × Throttle Position Sensor
  或者根据实际套装：
• 1 × Throttle Position Sensor Kit

Fitment Note

Please confirm your original part number, plug type, mounting style, and engine/throttle system compatibility before ordering. Fitment may vary by truck model, engine, and year.