Cummins 4B
3916691 Valve Spring
3900250 Valve Collet
3926700 Valve Spring
3288790 V Ribbed Belt
4938613 Speed Sensor
3937214 Piston Cooling Nozzle
4995554 Intake Valve
3968562 Oil Seal
5342393 Fuel Injection Pump
3931063 Fuel Filter
