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434 Results
434 Results 
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Rebuilt Kubota 3200 Natural Gas Engine Crankshaft Only

Rebuilt Kubota 3200 crankshaft.

1 of 4
  • Stock No: 60453
1 of 14
Used Waukesha 180GKBU Natural Gas Engine

Used Waukesha Engine • Model: 180GKBU • Size: 3 5/8 x 3 3/4 • Spec: G-18273 • Serial: 148982 • Gov Speed: 1400 LD Dims: 46" L x 22.5" W x 52" H

1 of 14
  • 1400 RPM
  • Stock No: 60272
1400
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Used Ajax DP-115 Natural Gas Engine

Used Ajax DP-115 Engine with following features: • 115 HP • 200/360 RPM • Single Cylinder • Size: DP - 115 • Dims ( 75" L x 23" W x 24" H )

1 of 12
  • 115 HP
  • 200-360 RPM
  • Stock No: 60132
115
200-360
1 of 7
Used Oilwell E-15-RC Natural Gas Engine

Used Oilwell E-15-RC pumpjack engine with following features: • 15 HP • 750 RPM • Single Cylinder • Size: 8 • Dims ( 51" L x 30" W x 51" H )

1 of 7
  • 15 HP
  • 750 RPM
  • Stock No: 60127
15
750
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Used Waukesha - Natural Gas Engine

Used Waukesha Engine with Water Pump with following features: • 110 HP • 2000 RPM • 6 Cylinder • Serial: 2211620 • Casting Numbers Include: 221620 , 166425 , 3288 • Dims: (49" L x 44" W x 40" H) Weight 775 lbs.

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  • 110 HP
  • 2000 RPM
  • Stock No: 60081
110
2000
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Used Kohler LH755S Natural Gas Engine

Used Kohler LH755S Industrial Engine with following features: • 28 HP • 3600 RPM • 2 Cylinder • Size: 2.7 • Model: LH755S • Serial: 3828404571 • Spec Number: LM756-0003 • Build Date: 10/10/08 • Dims ( 62" L x 35" W x 35" H )

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  • 28 HP
  • 3600 RPM
  • Ratio: 8.7000
  • 12 Volts
  • Stock No: 60078
28
3600
1 of 5
Used Waukesha FC-206F Natural Gas Engine

Used Waukesha Industrial engine with following features: • HP : 29 • RPM : 1800 • 4 Cylinder • Size: FC-206F • Dims ( 36" L x 21" W x 48" H )

1 of 5
  • 29 HP
  • 1800 RPM
  • Stock No: 60077
29
1800
1 of 7
Used Waukesha F.C.U.I.U 5450J Natural Gas Engine

Used Waukesha Industrial Engine with following features: • HP : 29 • RPM : 1800 • 4 Cylinder • Size: 5450J • Dims (30" L x 22" W x 54" H)

1 of 7
  • 29 HP
  • 1800 RPM
  • Stock No: 60076
29
1800
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Used Ajax 7 1/4x8 Natural Gas Engine

Used Ajax 7 1/4x8 EA-30 CMA Pumpjack Engine with following features: • 30 HP • 350-650 RPM • 1 Cylinder, 4 stroke • 184 mm (7.25 in) Bore • 203 mm (10 in) Stroke • 5.41 L (330 in3) Displacement • Weight 2,950 (dry weight, engine only) • Dims 73"Lx49"Wx55"H

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  • 30 HP
  • 350/650 RPM
  • Stock No: 59955
30
350/650
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Used Ajax 7 1/4x8 EA-30 CMA Natural Gas Engine

Used Ajax 7 1/4x8 EA-30 CMA Pumpjack Engine with following features: • 30 HP • 350-650 RPM • 1 Cylinder, 4 stroke • 184 mm (7.25 in) Bore • 203 mm (10 in) Stroke • 5.41 L (330 in3) Displacement • Weight 2,950 (dry weight, engine only) • Dims 73"Lx49"Wx55"H

1 of 6
  • 30 HP
  • 350/650 RPM
  • Stock No: 59953
30
350/650
1 of 10
Used Arrow A-90 Natural Gas Engine

Used Arrow A-90 Pumpjack engine radiator through flywheel with following features: • 110 HP • 1800 RPM • 6 Cylinder • 118 mm (4.65 in) Bore • 135 mm (5.32 in) Stroke • 8.8 L (537 in3) Displacement • Naturally Aspirated • Weight 3,170 lbs • Dims 96"Lx46"Wx75"H

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  • 110 HP
  • 1800 RPM
  • 12 Volts
  • Stock No: 59939
110
1800
1 of 10
Used Arrow A-62 Natural Gas Engine

Used Arrow A-62 Pumpjack engine radiator through flywheel with following features: • 80 HP • 1800 RPM • 6 Cylinder • 105 mm (4.13 in) Bore • 120 mm (4.72 in) Stroke • 6.2 L (378 in3) Displacement • Naturally Aspirated • Weight 3,170 lbs • Dims 87"Lx42"Wx69"H

1 of 10
  • 80 HP
  • 1800 RPM
  • Stock No: 59938
80
1800
1 of 9
Used Arrow A-90 Natural Gas Engine

Used Arrow A-90 Pumpjack engine radiator through flywheel with following features: • 110 HP • 1800 RPM • 6 Cylinder • 118 mm (4.65 in) Bore • 135 mm (5.32 in) Stroke • 8.8 L (537 in3) Displacement • Naturally Aspirated • Weight 3,170 lbs • Dims 96"Lx46"Wx75"H

1 of 9
  • 110 HP
  • 1800 RPM
  • Ratio: 9.0000
  • 12 Volts
  • Stock No: 59937
110
1800
1 of 20
Used Caterpillar 3054 Diesel Engine

Used Caterpillar 3054 diesel engine radiator through flywheel with following features: • 59 HP • 2200 RPM • Inline 4 Cylinder, 4 stroke • 105 mm (4.13 in) Bore • 127 mm (5.0 in) Stroke • 4.41 L (269 in3) Displacement • Naturally Aspirated • CCW Rotation (from flywheel end) • Flywheel housing • 12V and 24V starting system • Weight 641 lbs (dry weight, engine only) • Dims (26.1”L x 22.2”W x 30.5” H)

1 of 20
  • 59 HP
  • 2200 RPM
  • 24 Volts
  • Stock No: 59527
59
2200
1 of 6
Used Detroit 16V-71 Diesel Engine

Used Detroit 16V71 Diesel Engine with following features: • 760 HP • 2100 RPM • 16 Cylinder, 2 cycle • 108 mm (4.25 in) Bore • 127 mm (5.0 in) Stroke • 18.6 L (1136 in3) Displacement • Turbocharged (air to air aftercooled) Aspiration • CCW Rotation (from flywheel end) • SAE #1/2 Flywheel housing • 24V starting system • Weight 4,600 lbs (dry weight, engine only) • Dims (79”L x 45”W x 58” H)

1 of 6
  • 760 HP
  • 2100 RPM
  • Ratio: 18.7000
  • 24 Volts
  • Stock No: 59388
760
2100
1 of 5
Used Ajax 7 1/4x8 EA-30 Natural Gas Engine

Used Ajax 7 1/4x8 EA-30 Pumpjack Engine with following features: • 30 HP • 350-650 RPM • 1 Cylinder, 4 stroke • 184 mm (7.25 in) Bore • 203 mm (10 in) Stroke • 5.41 L (330 in3) Displacement • Weight 2,950 (dry weight, engine only) • Dims 72"Lx46"Wx36"H

1 of 5
  • 30 HP
  • 350-650 RPM
  • Stock No: 59071
30
350-650
1 of 3
Used Ajax 7 1/4x8 EA-30 Natural Gas Engine

Used Ajax 7 1/4x8 EA-30 Pumpjack Engine with following features: • 30 HP • 350-650 RPM • 1 Cylinder, 4 stroke • 184 mm (7.25 in) Bore • 203 mm (10 in) Stroke • 5.41 L (330 in3) Displacement • Weight 2,950 (dry weight, engine only) • Dims 72"Lx46"Wx55"H

1 of 3
  • 30 HP
  • 350-650 RPM
  • Stock No: 59070
30
350-650
1 of 3
Used Ajax 6 1/2x8 EA-22 Natural Gas Engine

Used Ajax 6 1/2x8 EA-22 Pumpjack Engine with following features: • 22 HP • 350-650 RPM • 1 Cylinder, 4 stroke • 165 mm (6.5 in) Bore • 203 mm (8 in) Stroke • 4.34 L (265 in3) Displacement • Weight 2,900 lbs (dry weight, engine only) • Dims 72"Lx46"Wx51"H

1 of 3
  • 22 HP
  • 350-650 RPM
  • Stock No: 59069
22
350-650

Power Zone offers a wide range of new, used and reconditioned engines including Diesel Engines, Natural Gas Engines, Gas Engines, Propane Engines, and Hit & Miss Engines, sometimes referred to as Putt & Putt Engines or Pumpjack Engines. We provide these engines from many different manufacturers including Caterpillar, MTU, Detroit, Cummins, John Deere Ajax and Arrow. We have engines for most applications including Portable Power Units, Heavy Machinery, Fluid Pumping, Air Compression and Backup Power for the municipal, manufacturing, oil & gas, mining and agriculture sectors.