Check the listing for details. Holley 11-4 Carburetor Dash Pot D5-174 D5174. Condition: New. Listed at 40.75 USD. Holley 11-4 Carburetor Dash Pot D5-174 D5174 Sku: DASHPOT114NEW TL/WB Free Shipping!!! This sale transaction is for a single universal dashpot. Its purpose is to prevent engine stalling on sudden deceleration. Includes exactly what is pictured. Approximate measurements: Length: 2.79" Width: 1.80" Thread width: 10.6mm Thread length: 16mm TERMS OF SALE: If, after receiving this item you discover that it was not the one you wanted, simply return it for a full refund within 30 days. You will have to pay for the return shipping charges. Refund is void if you have installed, used or damaged the item in any way. Item must be returned with its original box, packing materials and instructions. Cleared payment via PayPal must be received within 2 days of transaction and prior to shipping. SHIPPING: Free shipping applies to 50 U.S. states. All other areas/regions are subject to charge per the shipping calculator rates. International buyers: Customs fees, duties, taxes, tariffs other fees are your responsibility. Arrival time will depend on your location. Please allow for ample shipping time for international destinations. Any questions please feel free to ask. Thank you for visiting!