CFM-5015BF-160-374-20 CFM-5015BF-160-374-22 CFM-5015BF-175-423 CFM-5015BF-175-423-20 CFM-5015BF-175-423-22 CFM-5015CF-130-224 CFM-5015CF-130-224-20 CFM-5015CF-130-224-22 CFM-5015CF-145-312 CFM-5015CF-145-312-20