Buy Caterpillar 7M2634 - ADAPTER at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:Compatible Models:Units Containing The Spare Part :- AFTERCOOLER (641)- AFTERCOOLER 641 Tractor Serial No. 64F231 to 64F260, 64F263, 64F265 and 64F268 to 64F329 inclusive and (641)- AFTERCOOLER (641)