Automotive Recyclers of Minnesota. About Quality Bus & Truck Parts. Affordable Solutions for All Your Medium-Duty Problems. Used Detroit Diesel 50 Series Engine Assembly 275 HP. Quality Used Detroit Diesel Series 50 Engine and Transmission that has undergone a thorough visual/ driving inspection, confirming its working state. Review attached photos and video. NOTE: engines do not come with a starter or alternator. Part Type – Engine Assembly Stock # – 01-DTS50-67036 VIN – 15GCD2015R1085472 Vehicle Year – 1994 Vehicle Make – Gillig Vehicle Model – City transit bus Engine Make – Detroit Diesel Engine Model – Series 50 Engine Serial # – 04R0013517 Transmission Serial# – 6610003258 Transmission Part # – 29520665 94K14 Model # – B500R Horsepower – 275. Transmission Control Module TCM Allison 2500PTS 29545536 ATA5101 10R022849. SAHR Unit Hydraulic Park Brake International ZAJ9041005 3579487C91 2519983C91.