Features: 1. OE Number: The referencing OE number of this product is 278001581, which is molded and designed based on the original data. 2. Fitment: Replacement for Sea Doo GTX 4 TECH LTD SC, Sea Doo GTX 4 TEC, Sea Doo GTX 4 TEC SC, Sea Doo GTX 4 TEC WAKE. 3. Function: The rectifier uses a semiconductor diode to conduct current, thereby rectifying and controlling the power supply, providing a stable voltage for the battery and improving the ignition efficiency of the engine. 4. Excellent Performance: The rectifier is made of high-quality alloy, which is firm, anti-aging, and wear-resistant, ensuring long-term use, stable performance, and improved driving safety. 5. Easy to Use: Simple operation with plug-and-play design. Replace the old rectifier and secure all connections. Specification: Item Type: Voltage Rectifier OE Number: 278001581 Application: Designed to replace old voltage regulators in original vehicles, meeting or exceeding OEM standards; direct replacement with easy installation Function: The rectifier uses a semiconductor diode to conduct current, thereby rectifying and controlling the power supply, providing a stable voltage for the battery and improving the ignition efficiency of the engine Fitment: Replacement for Sea Doo GTX 4 TECH LTD SC 2003-2005 Replacement for Sea Doo GTX 4 TEC 2003-2004 Replacement for Sea Doo GTX 4 TEC SC 2004, 2006 Replacement for Sea Doo GTX 4 TEC WAKE 2004-2007 Replacement for Sea Doo RXP SC 2004 Replacement for Sea Doo 3D RFI 2005 Replacement for Sea Doo GTI LE RFI 2005 Replacement for Sea Doo GTI RFI STD 2005 Replacement for Sea Doo GTX 4 TEC SC SCIC 2005 Replacement for Sea Doo GTX 4 TEC STD 2005-2006 Replacement for Sea Doo RXP 2005, 2006 Replacement for Sea Doo RXT 2005, 2006 Replacement for Sea Doo 3D 947 DI 2006, 2007 Replacement for Sea Doo GTI 2006, 2007 Replacement for Sea Doo GTI SE 2006, 2007 Replacement for Sea Doo GTI Std 2006, 2007 Replacement for Sea Doo GTX 4 TEC LTD 2006 Replacement for Sea Doo GTI 4 TEC SE NA 2007 Replacement for Sea Doo GTX LTD BVIC 2007 Replacement for Sea Doo GTX WAKE BVIC 2007 Replacement for Sea Doo RXP BVIC 2007 Replacement for Sea Doo RXP NA 2007 Replacement for Sea Doo RXT BVIC 2007 Note: Please double check the part number of your item; compatibility information is for reference only. If you are unsure about the item, please verify before purchase to avoid returns.