DELCO: 1998345 1998377 1107503 1108662 MASSEY FERGUSON: 513-913-M92 515-913-M92 515-913-M93 579-934-M91 513913M92 515913M92 515913M93 579934M91 ITEM DESCRIPTION: STARTER UNIT TYPE: DELCO TYPE: DD VOLTAGE: 12 ROTATION: CLOCKWISE TOOTH COUNT: 10 GEAR OD: 39.9MM / 1.571IN MOUNTING EAR 1: 12.2MM ID UNTHREADED MOUNTING EAR 2: 12.2MM ID UNTHREADED MOUNTING EAR 3: 12.2MM ID UNTHREADED WEIGHT: 33.72 LBS / 15.33 KG. As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). PLEASE VERIFY YOUR OEM PART NUMBER FROM YOUR ORIGINAL UNIT TO HELP ENSURE FITMENT. The sole responsibility of RAREELECTRICAL - if any - shall be the replacement of defective products as stated above.It is the responsibility of the customer to verify the correct application information prior to purchasing any product from RAREELECTRICAL. The item "NEW STARTER FITS MASSEY FERGUSON TRACTOR MF-50 MF-50C PERKINS DIESEL 579934M91" is in sale since Friday, April 19, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Charging & Starting Systems\Starters". The seller is "rareelectrical" and is located in Atlanta, Georgia. This item can be shipped worldwide.