3131591 Throttle Position Sensor TPS Fit for Polaris 700 600 800 RMK 2008-2011
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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.
Throttle Position Sensor TPS for Polaris
This throttle position sensor (TPS) for Polaris 700 600 800 RMK 2008-2011 replaces OEM part number 3131591 and monitors throttle plate angle to deliver precise fuel delivery. The TPS for Polaris ensures smooth throttle response and consistent engine performance across varied riding conditions. This direct-fit TPS for Polaris is engineered for the 2008-2011 RMK and other compatible Polaris snowmobile models.
Overview
This throttle position sensor (TPS) with part number 3131591 monitors the throttle plate position and sends that signal to the ECU to adjust fuel delivery. It is designed for Polaris 700 600 800 RMK models from 2008-2011, ensuring the engine runs efficiently at every throttle setting. Replacing a worn TPS for Polaris restores idle stability and eliminates hesitation during acceleration.
Built For Performance
- Direct replacement for OEM part number 3131591
- Precision potentiometer provides accurate throttle angle readings
- Weather-sealed housing protects against moisture and vibration
- Plug-and-play connector for straightforward installation
- Tested for consistent output over the full throttle range
Fits These Machines
- For Polaris 700 RMK 2008-2011
- For Polaris 600 RMK 2008-2011
- For Polaris 800 RMK 2008-2011
On-The-Job Use
- Restores smooth throttle response during trail riding
- Improves low-speed control when maneuvering through powder
- Helps maintain consistent fueling at high-altitude riding
- Reduces surging or stalling during stop-and-go riding
Specs At A Glance
| Part Number(s) | 3131591 |
| Sensor Type | Throttle Position Sensor |
| Compatible Models | Polaris 600, 700, 800 RMK (2008-2011) |
Good To Know
Q: How do I know if my TPS is failing? A: Common symptoms include rough idle, hesitation when applying throttle, and poor fuel economy. If these occur alongside a check engine light, testing the TPS output is a good first step.
Q: Is installation difficult on a Polaris snowmobile? A: Installation is straightforward for most riders, as the TPS connects with a plug-and-play harness and mounts with two screws. Always reference your service manual for throttle body alignment and calibration procedures.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.