Hall Effect Speed Sensor – Fits Polaris Sportsman 335/400/500/600/700/800 (1999–2010) – Replacement for OE 4040081, 4010298

This hall effect speed sensor replaces damaged or unreliable sensors on Polaris Sportsman models, using a machined aluminum housing and reinforced wiring to provide a more durable alternative to the factory plastic design. Suitable for 2000 Sportsman 335, 2001–2005 Sportsman 400, 1999–2010 Sportsman 500 except 2008–2010 EFI, 2003–2005 Sportsman 600, 2002–2007 Sportsman 700, and 2005–2007 Sportsman 800, the sensor installs in the factory location with no modifications and includes a sealed Delphi-style connector for protection in muddy or wet conditions. Designed to function as a direct-fit replacement for OE part numbers 4040081 and 4010298, it restores accurate wheel speed input for models using this style of hall effect sensor. Fitment List 2000 Sportsman 335 2001–2005 Sportsman 400 1999–2010 Sportsman 500 (except 2008–2010 EFI) 2003–2005 Sportsman 600 2002–2007 Sportsman 700 2005–2007 Sportsman 800 Replacement Part Number Replaces OE part numbers 4040081 and 4010298

• Machined aluminum housing replaces the original plastic sensor body
• Reinforced wiring helps reduce wire fatigue and breakage
• Delphi-style sealed connector supports use in wet and off-road environments
• Installs in the factory sensor location with no modifications
• Direct-fit design compatible with listed Sportsman models using this sensor type