Specifications: Description: StarterVoltage: 12Rotation: CCWStarter Type: PMDDNumber of Teeth: 10Gear OD: 1.272in / 32.3mmMtg Ear 1 Hole:8.0mm UnthreadedMtg Ear 2 Hole:8.0mm UnthreadedMtg Ear 3 Hole:10.1mm UnthreadedWeight:7.68 lbs / 3.49 kgNotes:4.78"/121.4mm Long Field CaseCompatible With:Johnson Electric: 0139940, 0228940, 0246540, 0246640, 1791620MO30SM, 1791640, 1791740, 2070240, 5704740, 5953540, SM01399, SM02289, SM02465, SM02466, SM17916, SM17917, SM20702, SM20703, SMH12C41OMC: 385529, 389954, 585051, 585057, 585196, 586282Prestolite: POC4001, 20513506TBASierra Marine: 18-5625, 18-5634, 18-5647