Carburetor w/Gasket 50981DA For International Harvester Farmall H W4 Tractor. 50981DA, 50981DB, 50981DC, 50981DD, FSC30-0119. For International Harvester / Farmall: H, HV, I4, O4, OS4, U4, W4. 1-Firstly, To confirm that this part fits your vehicle, enter your vehicle’s Year, Make, Model, Trim and Engine in the Compatibility Table. 2-Please make sure the OE number matches the part you are replacing. 3-Please be very careful to check our photos, make sure the photo showed is same as you wanted. 1X Carburetor w/Gasket (as shown in the picture). Our company has warehouses in CA and NJ, and we will send your order to the nearest location. If you are missing any parts, or need replacements, we will gladly provide those items upon request. Customer feedback is important to us. We are (and always will be) committed to providing our customers with the best possible online shopping experience, exceptional quality products and extraordinary value. If we’ve fallen short in any way, or if there’s anything we can do to assist or improve your shopping experience with us, we want to know!