Radiator Cap (7 PSI) w/ Gasket Fits International Tractor Fits:International- (140 SN: 13968 & up, 240, 340 Please measure inside diameter of neck before ordering, must be 1.5") 404, 424, 444, 454, 464, 484, 504, 544, 574, 584, 606, 656, 664, 666, 674, 684, 686, 706, 756, 784, 806, 826, 856, 884, 1026, 1206, 1256, 1456 Hydro 70, Hydro 84, Hydro 86; Specifications This radiator cap includes the gasket and is an exact copy of the original. This cap is rated for 7 PSI Designed for a radiator neck with 1.5" inside diameter. Please measure your radiator neck before ordering if you have a Farmall 140, 240 or 340 tractor. Including the finger tabs, the outside diameter of this cap is 4.000" outside diameter. The tang to tang distance is 1.985" tang width of 0.575". The inside center diameter measures 1.485". Replacement Numbers: International- 378289R91, 378289R92, 393229R91, 402281R1, 532029R1 All JJAgParts items have been hand selected by our team and are continuously monitored for Quality. Should a craftsmanship or fitment concern be identified, JJAgParts will work with you to stand behind our products. JJAgParts is an American owned and operated family business! Here at JJAgParts, we strive for customer satisfaction. If you are not satisfied with your order, please contact us so we can make it right. Note: OEM Part Numbers are for reference only and should be verified before purchase.