1、OE Number: The referencing OE number of this Switch Power Box are 332 5772A7, 332 5772A1, 332 5772A2, 332 5772A, 114 5772. 2、Fitment: The CDI switch box is a replacement for 40 HP To 125 HP Serial Motors, please check the model of your outboard motor before ordering. 3、Features: Improved throttle response, faster ignition start, increased spark energy, increased REV limit (increased top speed), plug in module for easy installation. 4、High Performance: The CDI switch box maximizes fuel efficiency and helps optimize the overall performance of your outboard motor, ensuring smooth acceleration. 5、Ideal Replacement: Direct replacement installation, meets or exceeds OEM standards for the replacement of old and damaged one on original vehicles. Item Type: Switch Power Box OE Number: 332 5772A7, 332 5772A1, 332 5772A2, 332 5772A, 114 5772 Material: ABS Fitment: Fits for 40 HP (4 cyl) Serial # C159200-G589999 Fits for 45-50 HP (4 cyl) Serial # 5531630 and higher Fits for 75 HP (4 cyl) Serial # 6432901 and higher Fits for 80 HP (4 cyl) Serial # 4831999-6432900 Fits for 80 Jet Serial # D283222-6437999 Fits for 85 HP (4 cyl) Serial # 4366802-4831998 Fits for 100 HP (4 cyl) Serial # B209468-6437999 Fits for 115 HP (4 cyl) Serial # C100000-G437999 Fits for 125 HP (4 cyl) Serial # D283222-G437999 1 x Switch Power Box Please double check the part number of your item, matching information is for reference only.