WQSING Thumb Throttle Control Lever for Polaris ATVs — 2010202 Direct-Fit Replacement, Restores Responsive Throttle

WQSING 2010202 is a direct-fit thumb throttle control lever designed to replace worn or broken Polaris thumb throttles across multiple ATV models.

If your Polaris ATV has a sticky, cracked, or non-responsive thumb throttle, installing a quality replacement lever restores reliable throttle feel and rider control. The WQSING 2010202 lever is offered as a compatible OEM-style replacement for a broad range of Polaris Sportsman, Magnum, Scrambler, Xplorer and other models from late 1990s through the 2010s, helping you avoid downtime and maintain performance out on trails or work sites.

Which Polaris models will this thumb throttle work with?

The WQSING 2010202 thumb throttle is listed for many Polaris ATVs produced between 1999 and 2014. It fits multiple Sportsman, Magnum, Scrambler, Xplorer and Xpedition variants, plus older utility models.

• Sportsman series: 300 (2008–2010), 335 (2000), 400 (2001–2014), 450 (2006–2007), 500 (1999–2013), 570 (2008), 600 (2003–2005), 700 (2002–2007), 800 (2005–2014), MV7 (2005)
• Magnum series: 325 (2000–2002), 330 (2003–2006), 500 (1999–2002), RMK 500 (2002)
• Scrambler series: 400 (1999–2002), 500 (1999–2012); Hawkeye 300 (2006–2007)
• Other fits: Dsl 455 (1999–2001), Worker 500 (1999–2001), Xpedition 325/425 (2000–2002), Xplorer 250/400 (1999–2002)

How easy is it to replace the existing thumb throttle?

Installing the WQSING lever is typically straightforward for anyone with basic hand tools and ATV maintenance experience. The part is designed to match the original mounting points and cable or microswitch interface, so you usually only need to remove the handlebar cover, swap the lever, and reconnect the cable or harness.

• Direct-fit replacement for listed Polaris part numbers and models
• No major modifications required—bolts and cable routes align with OEM locations
• Standard hardware and small tools (screwdrivers, hex keys) are all that’s needed

What are the practical benefits of replacing a worn thumb throttle?

A fresh throttle lever improves throttle responsiveness, reduces play, and restores a secure grip when riding. That helps with predictable acceleration and smoother control during trail riding, work tasks, or towing, without changing your ATV’s engine performance.

• Eliminates sticky or cracked lever feel that can cause inconsistent throttle input
• Restores ergonomics for comfortable thumb placement and reduced rider fatigue
• Protects the throttle cable and switch from premature failure due to worn mounting

Are there specific part numbers or variants I should check?

WQSING lists multiple compatible part numbers to help match the right replacement lever for different model years and assemblies. Verify the part number or compare the existing lever shape and mounting before purchase to ensure an exact match.

• Referenced part numbers include 2010337, 2010336, 2010250, 2010230, 2010205, 2010202, 2010188, 2010163
• Compare the lever profile, cable end, and mounting holes with your current throttle lever
• If in doubt, cross-check vehicle year and model against the compatibility list above

Who is this for: The WQSING 2010202 thumb throttle is intended for Polaris owners, mechanics, and fleet managers who need a reliable, cost-effective replacement lever for mid-1999 to mid-2014 ATVs. It’s useful for riders repairing a damaged throttle, restoring older machines to service, or keeping spare parts on hand for routine maintenance. If you need an OEM-style fit for Sportsman, Magnum, Scrambler, Xplorer, Xpedition or similar Polaris platforms, this lever offers wide compatibility and straightforward installation.