Engines | Mounts, , (NEW CRATE ENGINE) 2018 Cummins QSG12 Diesel Engine, TIER 4 FINAL, Serial # 76243566, Service Model Name: QSG12/X12 CM2350 G110, Marketing Model Name: QSG12, Horsepower Rating: 335HP@2100 RPM, CPL 4459, family # JCEXL12.0AAA, Engine Configuration: D053002CX03, BRAND NEW CRATE ENGINE!! Please call JJ Rebuilders Inc if you need any further information on this or any other diesel engine. PH: 1-800-971-3019. Ref INV#004552