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SKU:
ZZ3F02606
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Throttle Position Sensor 79041077044 for Husqvarna FS 450, FX 350/350 BT/450 BT
$43.99
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$43.99
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$43.99
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
Throttle Position Sensor for Husqvarna
This Throttle Position Sensor 79041077044 monitors throttle blade angle and sends that data to the ECU for precise fuel delivery on Husqvarna models. It is a direct replacement component designed for the specified Husqvarna off-road motorcycles. The sensor ensures accurate throttle response and engine performance across the RPM range.
Overview
This Throttle Position Sensor 79041077044 is an electronic component that measures the position of the throttle plate and relays that information to the engine control unit. It is engineered to match the original equipment specifications for the listed Husqvarna models. This Throttle Position Sensor provides reliable data for optimal air-fuel mixture and ignition timing.
Built For Performance
- OEM reference 79041077044 for direct replacement fitment
- Contactless Hall-effect sensing element for long service life
- Sealed housing protects against moisture and dirt ingress
- Pre-calibrated output range matches factory ECU mapping
- Corrosion-resistant connector terminals ensure consistent signal transfer
Fits These Machines
- for Husqvarna FS 450
- for Husqvarna FX 350
- for Husqvarna FX 350 BT
- for Husqvarna FX 450 BT
On-The-Job Use
- Replaces a faulty sensor causing erratic idle or hesitation during throttle application
- Used during routine engine diagnostics when fault codes indicate throttle position issues
- Installed during top-end rebuilds to maintain engine calibration accuracy
Specs At A Glance
| Part Number(s) | 79041077044 |
| Type | Throttle Position Sensor |
| Application | Husqvarna 4-stroke off-road models |
Good To Know
Q: How do I know if this sensor is failing? A: Symptoms include unstable idle, poor throttle response, or stalling after deceleration. A diagnostic scan tool can confirm the sensor is out of its specified voltage range.
Q: Is the sensor plug-and-play? A: Yes, it connects to the original harness connector without modification, and it is pre-set for the correct operating range.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.