Lufkin S2011CH Gear Box with ITT Standard Shell and Tube Heat Exchanger, 3.281/1 Ratio #38491

Lufkin Gear Box With Itt Standard Shell And Tube Heat Exchanger, Model S2011ch, 3.281/1 Ratio, Input Rpm 911, 1.87 Service Factor, 1500 Hp Service Rating, Heat Exchanger P/n 5-030-06-024-004, Rebuilt By Lufkin Industries, 1/6/92, Order No. 838487