ICummins 6L9. Ibhloko yesitilinda yeyona nto ibalulekileyo ekusebenzeni kweenjini ezinzima zeshishini, ezaziwa ngokuqina kwayo kunye nokuthembeka. Eyilwe ngobunjineli obuchanekileyo, ibhloko yesilinda isebenza njengesiqalo esisiseko se-injini, izindlu ezibalulekileyo ezinje ngeepiston, I-crankshafts, kunye neentonga zokudibanisa. Ukuqonda izinto kunye nezibonelelo zeCummins 6L9.3 cyli.