Honda’s GX series engines are legendary for superior reliability and performance. And there’s no doubt about it: the GX160 lives up to the legend. Lower noise levels, lower vibration, and lower emissions – without sacrificing power output or performance.Common ApplicationsPressure washersCommercial lawn and garden equipmentTillers / cultivatorsGeneratorsConstruction / industrial equipmentAgricultural equipmentWater pumpsFuel Efficient, High Output OperationNew design offers even better fuel economy than before!Precision camshaft design offers precise valve timing and optimal valve overlap for better fuel efficiencyOHV design for increased efficiency and optimal power transferHigh compression ratio for better fuel efficiencySmooth PerformancePrecision engineered components result in lower vibrationReduced piston weight and precision balanced crankshaft result in lower engine vibrationBall bearing supported crankshaft for greater stabilityExceptionally QuietAluminum push rods reduce both valve clearance and noise level.New enhancements to the muffler, breather valve, and case cover reduce noise levelReduced mechanical noise due to light weight, noise-reducing materialsForged steel crankshaft and rigid crankcaseHelical cut gearsSophisticated air intake systemProven ReliabilityOil AlertNew carburetor chamber coating and carburetor filter help to protect against fuel impuritiesCast iron cylinder sleeveHigh quality materials, fit, and finishDual element air cleanerFuel Valve3-Year Limited WarrantyEasy to Use and MaintainSimple throttle controlLarge fuel tanksLarge automotive type fuel capDual oil drains and fillEasy, convenient, heavy duty control boxEasily accessible spark plugEasy StartingHeavy duty recoil starterErgonomic, easy to grip recoil rope designAutomatic mechanical de-compression systemEmissions CompliantLower emissions, higher power output!CARB and EPA certifiedNo catalyst necessaryShip Weight 40.0 lbsEngine Displacement (cc) 160Start Type RecoilApplication Pressure washer, compressor, log splitter, chipper/shredderEngine Type GX series OHV–commercial dutyRated Power (HP) 4.8Torque (ft./lbs.) 7.60 at 2,500 RPMShaft Output HorizontalCrankshaft Q-typeShaft Diameter (in.) 3/4Shaft Length (in.) 2 7/16Shaft Keyway (in.) 3/16Shaft End Tapped (Diameter (in.)/Threads per inch) 5/16–24Shaft Rotation (From PTO Shaft Side) CounterclockwisePTO Height (in.) 4 11/64Bearing Type BallCylinders (qty.) 1Cylinder Bore Cast ironBore x Stroke (in.) 2.7 x 1.8Compression Ratio 8.5:1Cooling System Air cooledAir Cleaner Type Dual elementFuel Tank Standard (White)Fuel Type GasolineFuel Tank Capacity (qt.) 3.3Oil Capacity (qt.) 0.63Lubrication System Forced splashLow Oil Shutdown YesIgnition System ElectronicGovernor System Centrifugal mechanicalCarburetor Float, external ventThrottle Control Remote (wire)Choke Control ManualMax. RPM 3,600Muffler Included Yes, (standard)Auto Compression Release YesBolt Circle (in.) 3 5/8Mounting Base L x W (in.) 6 3/8 x 3 5/32 to 3 11/32Dimensions L x W x H (in.) 12 x 13 3/8 x 12 1/2EPA/CARB Approval (California Air Resource Board) Yes