• INDUSTRIAL ENGINES
• SMALL ENGINES
• OUTBOARD ENGINES
• CAR ENGINES

• All Manufacturers

  • Honda
  • Kawasaki
  • Kohler
  • Kubota
  • Mercury
  • Yamaha
  • BMW
  • Toyota
  • Mitsubishi
  • Nissan
  • Yanmar
  • Cummins
  • Deutz
  • Caterpillar
  • Isuzu
  • Perkins
  • Mazda
  • Opel
  • Saab
  • Subaru
  • Suzuki
  • Volkswagen
  • Audi
  • Volvo
  • Renault
  • Chevrolet
  • Volvo Penta
  • John Deere
  • International
  • Ford
  • Hyundai
  • Chrysler
  • Mercedes Benz
  • Evinrude
  • Johnson
  • Tohatsu
  • Detroit Diesel
  • Tecumseh
  • Briggs Stratton

Kubota D1100 Specifications

____________________________________________________________________________________

• Kubota D1100 Engine Specifications
• Kubota D1100 Engine Troubleshooting

Engine Model ............... Kubota D1100A
Engine Type ............... 4-stroke vertical three-cylinder diesel
Number of Cylinders ............... 3
Cylinder Bore, mm (in) ............... 76.0 (3.02)
Piston Stroke, mm (in) ............... 82.0 (3.25)
displacement, L (cu.in) ............... 1115 (68.3)
Gross Power, kw (hp) ............... 17.5 (23.5)
Rated Speed, rpm ............... 2700
Slow Idle Speed, rpm ............... 600-650
High Idle Speed, rpm ............... 2850
Compression Ratio ............... 21:1
Firing Order ............... 1-2-3
Cooling System ............... Liquid-cooled
Starting System .............. Electric starting with starter
Electrical System Rating, Volts ............... 12

Fuel System .............. Fuel injection
Governor Type .............. Mechanical
Timing Mark Location ............... Flywheel

Overall Length, mm (in) ............... 498 (19.8)
Overall Width, mm (in) ............... 447 (17.3)
Overall Height, mm (in) ............... 590 (23.4)
Dry weight, kg (lbs) ............... 110 (221)

Cylinder Sleeve Diameter, mm (in) ............... 79.0-79.03 (2.992-2.993)
Crankshaft Main Journal Diameter, mm (in) ............... 51.99-52.01 (2.0469-2.0476)
Crankshaft Main Journal Bearing Clearance, mm (in) ............... 0.04-0.10 (0.0015-0.004)
Crankshaft Crankpin Journal Diameter, mm (in) ............... 43.88-43.90 (1.7284-1.729)
Crankshaft Crankpin Journal Bearing Clearance, mm (in) ............... 0.025-0.1 (0.001-0.004)
Crankshaft Crankpin Journal Side Clearance, mm (in) ............... 0,4-0.6 (0.016-0.024)
Crankshaft End Play, mm (in) ............... 0.15-0.3 (0.006-0.012)
Backlash Between Crankshaft Gear and Camshaft Gear, mm (in) ............... 0.07-0.15 (0.003-0.006)
Backlash Between Two Gears In Timing Gear, mm (in) ............... 0.04-0.12 (0.0015-0.0045)
Piston Pin Diameter, mm (in) ............... 23.1 (0.911)
Piston Pin Clearance, mm (in) ............... 0.014-0.04 (0.0005-0.0015)
Piston Skirt to Cylinder Clearance, mm (in) ............... 0.08-0.016 (0,003-0.006)
Idle Gear Side Clearance, mm (in) ............... 0.20-0.50 (0.008-0.020)
Idle Gear Shaft to Idle Gear Bushing Clearance, mm (in) ............... 0.020-0.05 (0.001-0.002)
Cam Height (Intake and Exhaust), mm (in) ............... 36.87 (1.4516)
Piston Ring End Gap (Compression Ring), mm (in) ............... 0.3-0.45 (0.012-0.018)
Piston Ring End Gap (Control Ring), mm (in) ............... 0.25-0.4 (0.010-0.016)
Second Compression Ring Side Clearance, mm (in) ............... 0.065-0.09 (0.0025-0.0035)
Oil Control Ring Side Clearance, mm (in) ............... 0.02-0.06 (0.0008-0.0024).

Valve Tappet Clearance (Cold), mm (in) ............... 0.18-0.22 (0.007-0.009)
Valve Stem Diameter (Intake), mm (in) ............... 7.95-7.975 (0.313-0.314)
Valve Stem Diameter (Exhaust), mm (in) ............... 7.95-7.975 (0.313-0.314)
Valve Face Angle, degrees ............... 45
Valve Seat Angle, degrees ............... 45
Valve Seat Width, mm (in) ............... 1.5 (0.060)
Valve Springs Free Length, mm (in) ............... 42.0 (1.667)
Rocker Arm to Shaft-Rocker Arm Clearance, mm (in) ............... 0.02-0.08 (0.0008-0.003)
Camshaft Journal Diameter, mm (in) ............... 39.935-39.95 (1.572-1.573)
Camshaft Journal Bearing Clearance, mm (in) ............... 0.05-0,1 (0.002-0.004)
Camshaft End Play, mm (in) ............... 0.07-0.21 (0.003-0.009)

Injection timing (BTDC), deg ............... 25
Injection pressure, MPa (psi) ............... 13.8 (2000)
Fuel type ............... Diesel fuel No. 2-D
Engine oil type ............... SAE 80
Lubricant type ............... DS or DM
Engine oil capacity, L (qts) ............... 5.3 (5.6)
Coolant capacity, L (qts) ............... 6.9 (7.2)
Oil filter change interval ............... Every 200 hours
Oil change interval ............... Every 200 hours
Fuel filter change interval ............... Every 400 hours

Cylinder head cover screw, Nm (ft-lb) ............... 75-82 (55-60)
Connecting rod screw, Nm (ft-lb) ............... 37-41 (27-30)
Flywheel screw, Nm (ft-lb) ............... 54-58 (40-43)
Idle gear shaft screws, Nm (ft-lb) ............... 32.4-37.3 (23.9-27.5)
Bearing case cover mounting screw, Nm (ft-lb) ............... 49.0-68.6 (36.2-50.6)

____________________________________________________________________________________

Gasoline and Diesel Engines Technical Data