Over 30,000 aftermarket & original parts. NEW STARTER FOR HONDA ENGINE REPLACES 31200Z2E003 DDWDZ 31200Z2E013 4280003520. Replaces Part Numbers & Specifications. 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. HONDA IGX440 12.7HP ENGINE. 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. 8AM-6PM EST Customer Service.