Truck tractor MAN TGA exhaust gas recirculation

engines connecting rods pistons manifolds engine turbochargers cylinder heads cylinder blocks crankshafts valve covers camshafts oil filter housings oil pumps accelerator pedals rocker arms exhaust gas recirculation EGR valves crankcases engine valves oil coolers camshaft gears flywheels crankshaft gears pulleys engine mounting brackets oil filler necks engine oil coolers intercoolers cylinder liners engine support cushions oil filters piston rings pan gaskets cylinder head gaskets cam rollers throttle valves other engine spare parts