Don't settle for an unreliable charging system!

2014-2018 RZR 900/1000 models are well known for repeated voltage regulator failures due to manufacturing quality issues and poor placement on the vehicle.

Fix and forget the problem with RMS Lab™s advanced technologies!

With an increased demand for an alternative solution to subpar OEM parts and unproven manufacturer recalls, we had our RMS Labs™ engineers tackle the problem. They came up with a permanent solution to give Polaris RZR owners confidence in their vehicles once and for all.

Why purchase this product :

• Meets & exceeds Polaris RZR regulator recall Z-16-01-C specifications
• RMSTATOR renowned MOSFET regulation circuit for low operating temperature
• Plug & Ride Design

RMSTATOR renowned MOSFET voltage regulation design

Significantly decreases internal operating temperature with highly efficient MOSFET transistor regulation circuit. This technology runs much cooler than the OEM silicon rectifier regulation circuit and requires much less power to operate.

WARNING: This product is suitable for certain 2016-2017 models whose regulator connects directly to the main harness of the vehicle without conversion harness. If you own 2016 RZR 1000 or any other RZR from a year prior to 2016, you must use a conversion harness to install this regulator. 

Please Note: There were 2 different regulators used on 2017-2018 Polaris Sportsman 570 models. Please compare your original to our pictures. Our RM30421 regulator will ONLY replace an original that looks EXACTLY the same. The other possible regulator is RMS020-100174.