Bruiser Conversions built this 2012 Jeep Wrangler Rubicon at their company in Clearwater, Florida. Under the hood sits a turbocharged 3.8 L Cummins ISF diesel inline-four with a Raptor fuel pump and 3-inch exhaust. It produces 150 hp and 425 lb-ft of torque to the rear wheels. A rebuilt five-speed automatic transmission with Kevlar clutch plates sends power through a two-speed transfer case and upgraded driveshafts to locking differentials (3.73 gearing). The suspension features a Rock Krawler 2.5-inch lift with Bilstein shocks. The Jeep rides on AEV 17-inch wheels with Toyo Open Country 37×13.5-inch tires.
Source: Bring a Trailer and Bruiser Conversions
“it’s an American engine”
LOL, no. Its a purely Chinese engine designed and manufactured by Foton of China. Cummins licensed the engine so they could get into the Chinese market because law requires businesses partner with a native Chinese company.