Throttle Position Sensor 79041077044 for Husqvarna FE 501/501w, FR 450 Rally

Throttle Position Sensor for Husqvarna FE 501/501w, FR 450 Rally

This throttle position sensor (TPS) is a direct replacement component, part number 79041077044, designed to monitor throttle plate position on compatible Husqvarna models.

Overview

This throttle position sensor 79041077044 accurately measures the throttle valve angle and relays that data to the ECU, ensuring precise fuel delivery and ignition timing. It is a critical input sensor for the engine management system on select Husqvarna FE 501/501w and FR 450 Rally motorcycles. This sensor ensures smooth throttle response and optimal engine performance under varying loads.

Built For Performance

• Non-contact Hall-effect sensing technology for long-term reliability
• Sealed housing protects against moisture, dirt, and vibration
• Direct-fit OEM replacement design, part number 79041077044
• Plug-and-play connector for straightforward installation
• Consistent output signal for accurate engine control

Fits These Machines

• for Husqvarna FE 501
• for Husqvarna FE 501w
• for Husqvarna FR 450 Rally

On-The-Job Use

• Enduro and cross-country riding
• Rally racing and long-distance off-road events
• Trail riding and technical terrain navigation
• Replacement during routine engine maintenance

Specs At A Glance

Good To Know

Q: How do I know if this throttle position sensor is failing?A: Common symptoms include erratic idle, hesitation during acceleration, or a check engine light. Testing the sensor's voltage output with a multimeter can confirm its condition.

Q: Is installation simple?A: Yes, it is a direct replacement part that bolts onto the throttle body and connects via a standard plug, typically requiring basic hand tools.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.