Features: Ensures the performances with the Electrical Voltage Regulator Rectifier, a component for maintaining stable voltage levels. Constructed from plastic materials, this regulator rectifier features precise voltage control to protect your engine from fluctuations and extend its service life. For boat owners, marine enthusiasts, and fishermen who rely on their 4 outboards for marine propulsion. Perfect for a variety of activities, including fishing, and water sports, this regulator rectifier ensures consistent engine operate environments. With easy installation and compatibility with a range of models, is an essential upgrades for ensuring your outboard motor runs smoothly during every sea adventure. Specifications: Material: Plastic Size: About. 8.48x6.6x2.49cm/3.34x2.6x0.98in Part Number: 893640T01 893640A03 893640-001 893640-T01 Interchanging Number: 830179T1, 830179T2, 854515T2, 883072T1, 883072T2, 893640-002, 18-5732, 194-2115K1, 194-3072K1 Applicable Model: for Marine 4 25 30 40 50 60 Package Includes: 1pc Voltage Regulator Rectifier note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.