Allison B300, Transmission ECMs, (GOOD USED) Allison B400 TCM Part # 29544775, Model No. A43, E11, 022849, 10R022849, Supplier P/N # ATA4302, Pulled off Model B300, TCM+CAL ASSY A43004N1, CIN # 44004N10023, GOV. RPM 2500, PR Mode 115-S3, Serial # BK5324N37191814VL, Stock # 8473 | Tested & Inspected!
