... )Hydraulic steering 2)Double disc clutch 3)12F+4R shift Gear-box 4)diesel Engine,EEC 1.PRODUCTION INFO.55hp,4WD ... TRACTOREEC,EPA prove.1. JD4102 Diesel Engine2. 12F+4R shift Gear-box3. Double disc clutch4. Hydraulic steering5. PTO 540/1000r/min6 ... tractor with right side 12F+4R shift,hydraulic steering,3points linkage,traction system,4 in 1 bucket