FitmentPlease check Amazon Fitment Filter and Description to see if this item will work on your vehicle before purchase!SpecificationVOLTAGE:12;UNIT TYPE:DELCO;WEIGHT:9.435 LBS / 4.29 KG;TYPE:PMGR;Volts:12Weight:10 lbsCondition100% new in factory original package.Never be installed or used.PartNumber50-812604A2,986505,50-12177A2,50712428A3,984456,5012177A2,3860764,3855177,50812604A2,3853982,5099418A2,9000839,5012121A2,50-712428A3,3850525,50806964A4,50-12121A2,50-806964A4,50-99418A2,50-807904A1OMC,50807904A1OMCWarranty1 YearFeatureSTARTERPLEASE VERIFY YOUR OEM PART NUMBER FROM YOUR ORIGINAL UNIT TO HELP ENSURE FITMENTROTATIONCLOCKWISEProduct NoticeAs a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such).Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original.All parts sold are newOMC3856004984456 986505 3850525 3853982 3855177COMES WITH MOUNTING BOLTS - OFFSET BOLT PATTERN.-THIS PERMANENT MAGNET HIGH TORQUE GEAR REDUCTION STARTER WILL ALSO REPLACE THE OLDER LARGE STYLE 10MT DELCO STARTERS WITH STAGGERED (OFFSET) BOLT PATTERN! IT P ROVIDES HIGHER TORQUE WITH LESS DRAIN ON YOUR BATTERY.THIS STARTER HAS AN 11 TOOTH PINION THAT WILL REPLACE THE OLDER STYLE 9 TOOTH MODELSDELCO9000839POWER1.7 KWDE HOUSING NUMBER371-12182MOUNTING EAR 1:10.0MM ID UNTHREADEDMOUNTING EAR 2:10.0MM ID UNTHREADEDST95TOOTH COUNT11GEAR OD29.5MM / 1.161INSourceAftermarketKw1.7RotationClockwise