237878-S 15 Amp Courage Alternator Stator with 7-Inch Short Harness, Fits Kohler SV470–SV620 and KT620–KT726 Engines, Includes Regulator (Fits 4140309-S), Engine-Tested and Manufactured by VOLTIZER

This 237878-S 15 Amp Courage Alternator Stator is professionally engineered and manufactured by VOLTIZER for Kohler SV470–SV620 and KT620–KT726 series engines (fits selected serial numbers only). Designed as a reliable replacement charging solution, this stator provides stable electrical output for battery charging and engine electrical systems. Built with high-grade silicon steel laminated cores and 180°C high-temperature copper windings, it ensures efficient magnetic performance and long-term durability under continuous engine operation. The wiring harness uses UL3173-certified 14AWG (2.0 mm²) white irradiated wire rated to 125°C, offering excellent insulation stability, heat resistance, and vibration durability in demanding engine environments. Each unit is tested on complete engines to verify charging output, installation compatibility, and operational reliability before leaving the factory. This kit includes a regulator (fits 4140309-S) for a more complete charging system solution. Manufactured by VOLTIZER using factory-controlled processes and strict quality standards.

• 1. 15 Amp Stable Charging Output Designed to deliver consistent 15A charging performance for Kohler Courage engine systems, supporting battery charging and electrical load stability.
• 2. Silicon Steel Core + 180°C Copper Windings Constructed with high-grade laminated silicon steel and high-temperature copper windings to improve magnetic efficiency and long-term durability.
• 3. UL3173 14AWG High-Temperature Harness Equipped with UL3173-certified 14AWG (2.0 mm²) white irradiated wire rated at 125°C for enhanced insulation stability and vibration resistance.
• 4. Includes Regulator (Fits 4140309-S) Comes with a compatible regulator to support proper charging system integration and simplify installation.
• 5. Engine-Tested and Professionally Manufactured Each stator is tested on complete engines to verify real-world performance, installation fitment, and charging reliability.