Check the listing for details. Walbro WF Diaphragm and Gasket Set. Condition: New. Listed at 10.49 USD. Walbro WF Diaphragm and Gasket SetFits Walbro WF model carbs. Diaphragm & Gasket kit come just as pictured.Replaces OEM # 350-509 Shipping: Fixed Shipping Charges for lower 48 States. Alaska, Hawaii and APO's pay actual shipping charge if more than the stated shipping cost in auction. When paying, if you have a PO Box, please provide your street address as well, since many items ship via UPS and Fed Ex which do not deliver to PO Boxes. COMBINED SHIPPING DISCOUNT: When you win multiple auction items, DEDUCT $2.00 FROM the Shipping Fees for EACH ADDITIONAL ITEM. (Example: Win 4 items, Deduct $6.00; 2nd, 3rd and 4th items deduct $2.00 each makes for a total of $6.00. Items must be purchased within 7 days of each other and paid for at the same time with one single payment