Cummings 4BTAA C5253952 engine flywheel shell C4938405 intake connector C3960669 connector C3960670 air intake connector of C3978558 air compressor outlet pipe of C3960676 air compressor inlet pipe of A3960676-B air compressor inlet pipe of A3960676-D air compressor inlet pipe of C3960678 air compressor oil return pipe connecting pipe C4928901 pressure compensator C3979755 PA joint C5259482 air compressor bracket A3960684 A3960685 fuel pump fuel A3960686 air compressor pipeline A3960688 seal A3960690 fuel pump bracket A3960691 fuel pump bracket C3960692 pipe clamp A3960697 turbocharger A3960698 fuel pump fuel pump fuel oil pipe A3960699 A3960700 A3960702 flywheel shell C3960703 fuel pump A3960707 turbocharger installed A3960708 block C3960709 crankshaft pulley C4937859 pipe clamp pipe clamp C4933726 A3960714 flywheel A3960716 turbocharger oil return pipe C3904692 connection block