Throttle Position Sensor 3131705 for Select Polaris Sportsman / Ranger
Let us Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I needed a replacement starter for my mower and wasn’t completely sure which one would fit. I sent them a message and they got back to me quickly, asked for my model information, and helped confirm the right part before I ordered. Everything was handled professionally and the communication was great. Very happy with the service.
Kevin C. — Verified customer
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.
Select Polaris Sportsman and Ranger 450, 570 and 800 configurations specifying reference 3131705.
Match the OEM sensor number, connector and throttle body. Diagnose wiring and calibration before replacement.
Product Overview
When this type of part wears out or stops doing its job, the symptoms can be easy to mistake for a larger equipment problem. The throttle position sensor reports throttle opening to the engine control system. This replacement is appropriate when testing confirms the sensor is faulty.
Key Features & Performance
Throttle position sensor. Designed for the listed application, with the goal of repairing or servicing the existing equipment rather than replacing an entire machine.
Part Numbers & References
3131705. Reference numbers identify parts or applications to check; they are not a blanket guarantee that every number is interchangeable.
Frequently Asked Questions
How do I know if this is the part I need? Compare the symptoms with the condition of your existing part, inspect related components, and confirm the exact fault before ordering.
How do I confirm it fits? Match the OEM sensor number, connector and throttle body. Diagnose wiring and calibration before replacement.
Is this a genuine OEM part? This is an aftermarket replacement listing unless expressly identified otherwise. Manufacturer names and reference numbers are used for compatibility identification.