Enhance the performance and reliability of your marine engine with this high-quality CDI Switch Box, specifically designed to fit a wide range of 4-cylinder serial models including 40 HP, 45-50 HP, 75 HP, 80 HP, 80 Jet, 85 HP, 100 HP, 115 HP, and 125 HP engines. Crafted from durable metal material, this CDI Switch Box offers excellent wear resistance and long-lasting service life, ensuring consistent and efficient ignition control for your motor. Key Features: · Premium Metal Construction: Made from high-quality metal for superior hardness, wear resistance, and durability to withstand demanding marine conditions. · Wide Compatibility: Precisely fits multiple 4-cylinder serial models, including 40 HP (C159200-G589999), 45-50 HP (5531630 and higher), 75 HP (6432901 and higher), 80 HP (4831999-6432900), 80 Jet (D283222-6437999), 85 HP (4366802-4831998), 100 HP (B209468-6437999), 115 HP (C100000-G437999), and 125 HP (D283222-G437999) engines. · OE Production Standard: Manufactured to meet original equipment specifications (OE 332-5772A7, 332-5772A1), ensuring a perfect fit and direct installation without modifications. · Reliable Performance: Computer tested for consistent quality and unsurpassed reliability, providing stable ignition control and enhanced engine efficiency. · Easy Installation: Designed for direct replacement with no additional adjustments needed, saving time and effort during maintenance or repair. · Enhanced Work Efficiency: Sophisticated production techniques deliver better overall performance and durability, helping your engine run smoothly under various conditions. Specifications: · Item Type: CDI Switch Box · Material: Metal · Color: As shown in the picture · OE Numbers: 332-5772A7, 332-5772A1 Package Includes: · 1 x CDI Switch Box (100% Brand New) This CDI Switch Box is an essential component for maintaining optimal ignition timing and engine performance in compatible 4-cylinder marine engines. Its robust construction and precise fitment ensure dependable operation and longevity, making it an ideal replacement part for marine enthusiasts and professionals seeking reliable engine components.