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SKU:
ZZ3F02617
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TPS Sensor 79041077044 for KTM 250/350/450/500 EXC-F, 150/250/300 EXC, RC4 R
$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
TPS Sensor for KTM Models
This TPS sensor, referencing OEM part number 79041077044, accurately monitors throttle position to help the ECU fine-tune fuel injection and ignition on your KTM off-road motorcycle. It is a direct replacement part engineered specifically for the KTM EXC-F, EXC, and RC4 R models listed, ensuring reliable engine performance.
Overview
This TPS sensor for KTM motorcycles is a throttle position sensor that translates the angle of the throttle butterfly into a voltage signal for the engine control unit. This data is essential for maintaining the correct air-fuel ratio, which directly impacts starting, idling, and overall throttle control on KTM 250/350/450/500 EXC-F, 150/250/300 EXC, and RC4 R models. Replacing a worn TPS sensor with this unit restores accurate engine management and dependable rideability.
Built For Performance
- Precision-engineered for direct fitment on KTM models
- OEM cross-reference 79041077044 ensures correct specification
- Robust construction resists engine heat and vibration
- Delivers consistent throttle position signals for smooth power
- Sealed connector prevents moisture ingress
Fits These Machines
- for KTM 250 EXC-F
- for KTM 350 EXC-F
- for KTM 450 EXC-F
- for KTM 500 EXC-F
- for KTM 150 EXC
- for KTM 250 EXC
- for KTM 300 EXC
- for KTM RC4 R
On-The-Job Use
- Enduro racing and trail riding where immediate throttle response is required
- Replacing a faulty sensor to resolve poor acceleration or erratic idling
- Routine maintenance when servicing the fuel injection system
- Cross-country and rally events demanding consistent engine output
Specs At A Glance
| Part Number(s) | 79041077044 |
| Type | TPS Sensor |
| Compatible Brand | for KTM |
Good To Know
Q: What are the signs of a bad TPS sensor on my KTM? A: You may notice hesitation during acceleration, unstable idle speed, or a decrease in fuel economy. A simple voltage test can verify if the sensor is out of range.
Q: Can this TPS sensor be adjusted after installation? A: Yes, most TPS sensors allow a small degree of rotational adjustment to set the baseline voltage correctly, which is often required after installation for optimal performance.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.