DB Electrical IHA6033 New Cdi Module for Honda ATV 300 TRX300 TRX300FW 89 90 91 92 93 1989 1990 1991 1992 1993 ESP10027 30410-HC4-770 CI564 495861 100% New aftermarket unit built to meet OEM specifications 1-year warranty protects you after your purchase Factory direct pricing with no middleman markup delivers exceptional value Replaces OEM Part Numbers: 30410-HC4-770 9900-5127 10027