Fangrui Product Details Features: High Quality Products. Easy To Install And . Great Quality And Applicability. Connect Properly, No Cutting Or Splicing Required. Bring A And More Refined Look To Your Car. Specification: Type: Voltage Regulator Application Type: Direct Mount Applicability: 31600-890-951 Voltage Regulator For Ht5013 Ht3813 Ht3810 Ht4213 Rt5000 Part Number: 31600-890-951 Fitment: For Small Engine Lawn: Fit For H5013 A2 Fit For H5013 A4 Fit For H5013 Fit For H5013 Ac4 Fit For Ht3810 Sa Fit For Ht3810k1 Sa Fit For Ht3810k2 Sa Fit For Ht3813 Sa Fit For Ht3813k1 Sa Fit For Ht4213 Sa Fit For Rt5000 A Material: Metal+abs Colour: Black Package Contents: 1 X Voltage Regulator Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.