Retirement sale. Looking for best offers. 1998 W-900, 125,000 on rebuilt with papers, 18 speed, 525 Cummins, excellent tires. N-14 engine-heads just done-spun bearing, (6) Engine brakes, N-14 Computer, Oil pump, Cam and other miscellaneous parts-All N-14 Cummins and W-900. (2) N-14 engine blocks, 2000 Black & White W-900, N-14, 18 speed, missing injection pump, air compressor, computer.