(BRAND NEW) 2019 Caterpillar C4.4 ACERT Diesel Engine with DPF Filter, Serial # JKT14096, Step 4 Final HP: 142HP @ 2200RPM, AR # 579-1298, Brand New, Displacement 4.4L, Family # KPKXL04.4MT1, visit JJREBUILDERS for more information on this and any other diesel engine you may be looking for. Call for more information. REF INV # 005580