The A041D744 Rv Generator'S Replacement Carb Replaces The 146-0881 Model. Product Details Replacement Carburetor for Generator A041D744 KY Series with C 146-0881 Replaces OEM Parts Number: 146-0881 Fitment: For Generator A041D744 The space between eye center to eye center of the bolt mounting holes is 46mm. The diameter of the bolt mounting hole is 6.5mm. Opening to Engine Side: 26mm Package Includes: 1 x Carburetor 3 x Gaskets Quality Aftermarket Parts with 180 Days Warranty and Money Back If Not Satisfied. Fits QG 4000 4KYFA-6747P With Gaskets.Replaces#: 146-0881 Brand New Replacement Carburetor Carb with Gaskets As Pic Shows Fits for Generator A041D744 Opening to Engine Side: 26mm,Center to Center Bolt Spacing: 46mm Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.