... 6CT8.3 connecting rod bearing. 2. OEM No.: 3901430 3. Competitive price with high quality and best price Connecting Rod BearingRemarks: ... camshaft, cylinder head, cylinder block, connecting rod, main bearing, crankshaft bearing, connecting rod bearing, vribbed belt, belt tensioner, water pump, lubricating oil pump ... Asia. Desire our cooperation! Cummins 6CT8.3 Connecting Rod Bearing 3901430