1 - 50 of 64 listings
25 HP @ 1200 RPM, Waukesha #XAH-295G, Natural Gas Engine, 4-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: XAH-295G
Brand/Model: Waukesha XAH-295G : Used Waukesha XAH-295G Natural Gas engine with following s: • 25 HP • 1200 RPM • 4 Cylinder • Dims (58”L x 24”W x 39” H) HP: 25 RPM: 1200.
29 HP @ 1800 RPM, Waukesha #FC-206F, Industrial Engine, 4-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: FC-206F
Brand/Model: Waukesha FC-206F : Used Waukesha Industrial engine with following s: • HP : 29 • RPM : 1800 • 4 Cylinder • Size: FC-206F • Dims ( 36" L x 21" W x 48" H ) HP: 29 RPM: 1800.
29 HP @ 2200 RPM, Waukesha #VRG-155U, Natural Gas Engine, 4-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: VRG-155U
Brand/Model: Waukesha VRG-155U : Used Waukesha VRG-155U with following s: • 29 HP • 2000 RPM • 4 Cylinder • Dims (48"L x 39" W x 40"H ) HP: 29 RPM: 2200.
30 -1340 HP @ 1200 RPM, Waukesha #VRG330/F-817gu/f1197gu/f-3521gu/l-7042gsiu
S & W Power Systems & Engine | Oklahoma City, OK
Category: Natural Gas Engines
Seller: S & W Power Systems & Engine
Location: Oklahoma City, OK
Mfr: Waukesha
Model: VRG330/F-817GU
70 HP @ 1800 RPM, Waukesha #F-554-GU, Natural Gas Power Unit, radiator through flywheel
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: F-554 GU
Brand/Model: Waukesha F-554GU : Used natural gas power unit radiator through flywheel HP: 70 RPM: 1800.
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Natural Gas Engines (also known as gas engines) are internal combustion engines that run on natural gas as a fuel source. Commonly used in power generation, transportation, and industrial applications, these engines offer cleaner emissions compared to diesel or gasoline engines. Natural gas engines are known for their fuel efficiency, reduced environmental impact, and cost-effectiveness, making them ideal for sustainable energy solutions.
70 HP @ 1800 RPM, Waukesha #F-554-GU, Natural Gas Engine, open exhaust
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: F-554 GU
Brand/Model: Waukesha F-554 GU : Casting #140420, open exhaust, Alt V, drive plate/pillow block HP: 70 RPM: 1800.
110 HP @ 2000 RPM, Waukesha #135, Natural Gas Engine, Inline 6-cylinder, 11" twin disc clutch
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 135
Brand/Model: Waukesha 135 : Used inline 6 cylinder natural gas engine, has 11" twin disc clutch, starter, carburetor, radiator, altronic ignition, missing mufflerDIMS: 74" L x 30 " W x 53" H Estimated Weight: 2000 lbs HP: 110 RPM: 2000.
110 HP @ 2000 RPM, Waukesha #135-GZ04, Natural Gas Engine, Inline 6-cylinder, 11" twin disc clutch, 1997
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 135 GZ
Year: 1997
Brand/Model: Waukesha 135 GZ : Used inline 6 cylinder natural gas engine, has 11" twin disc clutch, altronic ignition, starter, radiator, muffler, carburetorDIMS: 74" L x 30 " W x 53" H Estimated Weight: 2000 lbs HP: 110 RPM: 2000.
110 HP @ 2000 RPM, Waukesha #135-GZU, Natural Gas Engine, Inline 6-cylinder, 11" twin disc clutch, 1998
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 135 GZU
Year: 1998
Brand/Model: Waukesha 135 GZU : Used inline 6 cylinder natural gas engine, has carburetor, altronic ignition, radiator, 11" twin disc clutch, missing starterDIMS: 74" L x 30 " W x 53" H Estimated Weight: 2000 lbs HP: 110 RPM: 2000.
110 HP @ 2000 RPM, Waukesha #135-GZ, Natural Gas Engine, radiator through clutch
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 135-GZ
Brand/Model: Waukesha 135-GZ : Used radiator through clutch, Twin Disc SP 111 HP2, has magneto, alt & starter, looks mostly completeDIMS: 74" L x 30 " W x 53" H Estimated Weight: 2000 lbs HP: 110 RPM: 2000.
110 HP @ 2000 RPM, Waukesha #135-GZU, Natural Gas Engine
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 135-GZU
Brand/Model: Waukesha 135-GZU : Used missing water pump, ignition, fan, starter. Has rad, Impco, Oil Level gageDIMS: 74" L x 30 " W x 53" H Estimated Weight: 2000 lbs HP: 110 RPM: 2000.
110 HP @ 2000 RPM, Waukesha, Engine w/Water Pump, 6-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Brand/Model: Waukesha - : Used Waukesha Engine with Water Pump with following s: • 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. HP: 110 RPM: 2000.
120 HP @ 1600 RPM, Waukesha #145, Power Unit w/Clutch & Radiator
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 145
Brand/Model: Waukesha 145 : Used power unit with clutch and radiator HP: 120 RPM: 1600.
120 HP @ 1600 RPM, Waukesha #145-GK, Power Unit w/Clutch & Radiator, on skid
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 145-GK
Brand/Model: Waukesha 145-GK : Used power unit with clutch and radiator on skid with Gardner Denver compressor, engine block cast # 145020-H HP: 120 RPM: 1600.
145 HP @ 1200 RPM, Waukesha #145, Natural Gas Engine, Inline 6-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 145
Brand/Model: Waukesha 145 : Used inline 6 cylinder engine, has water pump, Impco carburetor (loose), oil cooler, Altronic 5 ignition, radiator, missing; starter, clutch, heads, governor HP: 145 RPM: 1200.
145 HP @ 2000 RPM, Waukesha #145-GK, Natural Gas Engine, Inline 6-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 145-GK
Brand/Model: Waukesha 145-GK : Used inline 6 cylinder engine, no starter, no clutch, no carb has radiator HP: 145 RPM: 2000.
150 HP @ 800 RPM, Waukesha #F817G, 6 cylinders, 5.375" x 6" bore and stroke
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F817G
WAUKESHA, CORE, F817G, WITH RAD.
175 HP @ 1200 RPM, Waukesha #6WAK, Natural Gas Engine
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: 6WAK
Brand/Model: Waukesha 6WAK : Altronic V,I/R 150 BMG gas starter, Impco 200 carb, full flow filter, on Worthington x11 compressor serial number L-70189 HP: 175 RPM: 1200.
175 HP @ 1200 RPM, Waukesha #WAKC, Industrial Engine, 6-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: WAKC
Brand/Model: Waukesha WAKC : Used Waukesha WAKC industrial engine with following s: • 175 HP • 1200 RPM • 6 Cylinder • 6 Size HP: 175 RPM: 1200.
190 HP @ 2000 RPM, Waukesha #F-817-GU, Natural Gas Engine, Inline 6-cylinder, (4) 6" Stroke, 5.375" Bore, 13.31 L displacement
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: F-817 GU
Brand/Model: Waukesha F-817 GU : Used Waukesha F-817 GU Natural Gas engine with following s: • 190 HP • 2000 RPM • Inline 6 Cylinder, 4 stroke • 137.0 mm (5.375 in) Bore • 152.0 mm (6.0 in) Stroke • 13.31 L (817 in3) Displacement • Naturally Aspirated • CCW Rotation (from ...more
226 HP, Waukesha #F1905, Core Engine
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F1905
CORE, ENGINE, F1905, S/N 70424 on blue unit.
248 HP @ 1800 RPM, Waukesha #F-1197, Natural Gas Engine, Inline 6-cylinder
Power Zone Equipment | Center, CO
Category: Natural Gas Engines
Seller: Power Zone Equipment
Location: Center, CO
Mfr: Waukesha
Model: F-1197
Brand/Model: Waukesha F-1197 : Used inline 6 cylinder natural gas engine, No tag, oil cooler is high with center water entry, Altronic V, clutch, Impco 200 on skid with Worthington 6x11 serial number L-82544-Tdims engine only: 99" L x 45" W x 85" H HP: 248 RPM: 1800.
248 HP @ 1800 RPM, Waukesha #F-1197 GU Core, Natural Gas Engine
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F-1197
CORE WAUKESHA F1197GU.
280 HP @ 1200 RPM, Waukesha #1905GU, low houred runner
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: 1905GU
400 HP @ 1800 RPM, Waukesha #F18GSIU, runner, rad-flywheel
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: F18GSIU
500 HP @ 1800 RPM, Waukesha #H24GL, complete engine
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: H24GL
530 HP @ 1800 RPM, Waukesha #H24GL-NVG, Engine Core, Comp. ratio 8.7/1, 2000 (4 available)
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: H24GL-NVG
We have 4 Core H24GL Natural Gas engines ( CALL FOR PRICING ), S/N C-13117/2, C-130000/4, C-13002/3, C-13003/3, Year 2000, Comp. ratio 8.7/1, speed 1800 rpm.
600 HP @ 1200 RPM, Waukesha #F2895GSIU,
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F2895GSIU
Waukesha F2895GSIU, core unit, s/n 389859, spec: G-47128, stock # QR1362.
650 HP @ 1200 RPM, Waukesha ##3521GSIU, runner, internal oil header, 1" capstud, T-18 Turbo
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: #3521GSIU
650 HP @ 1200 RPM, Waukesha #5108GU, runner, internal oil header, 1" capstud
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: 5108GU
670 HP @ 900 RPM, Waukesha #3521 GSI, Natural Gas Engine, S/N C-10511/1
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 3521
Rebuilt 3521GSI Waukesha, S/N C-10511/1, stock QR1274, Call for pricing.
670 HP @ 1200 RPM, Waukesha #F3521GSI Core, Natural Gas Engine, ext oil header
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F3521GSI
WAUKESHA, F3521GSI CORE, F3521GSIU, 1", T30, 1200 RPM, EXT OIL HEADER, S/N 316131, spec: G36964, Generator:, Kw 500, Voltage 480, Rpm 1200.
700 HP @ 1200 RPM, Waukesha #F3521GSI
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: F3521GSI
EXCHANGE ENGINE, F3521GSI.
880 HP @ 1800 RPM, Waukesha #VGF-L36GLD, Natural Gas Engine, Overhault, includes heat exchangers & control panel, 2008
Meleccon | Nea Ionia, ATHENS
Category: Natural Gas Engines
Seller: Meleccon
Location: Athens, Europe
Mfr: Waukesha
Model: VGF-L36GLD
Year: 2008
We would like to bring to your attention a high-quality WaukeshaVGF engine L36GLD (53.000hrs), which has recently become available from our inventory. The unit underwent a comprehensive overhaul in 2023 (about 52.300 hrs), with all the parts(genuine) and work the factory indicates. ensuring reliable performance and ...more
920 HP @ 1800 RPM, Waukesha #L36GSIU, front hub thru flywheel extender
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: L36GSIU
1000 HP @ 1000 RPM, Waukesha #7042GU, Natural Gas Engine, core
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 7042GU
CORE, WAUKESHA 7042GU, 1000 RPM.
500 KW Waukesha #L5790GU 750 RPM, natural gas, 10:1 Ratio
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: L5790GU
WAUKESHA L5790GU ENGINE CORE, S/N 200110, Spec G-23762, stock QR1234.
1324 HP @ 1200 RPM, Waukesha #7042GL, Natural Gas exchange engine, s/n C-12583/2
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 7042GL
WAUKESHA 7042GL, S/N C-12583/2, CALL FOR PRICING, stock QR1275.
1400 HP @ 1200 RPM, Waukesha #5794LT, late style, T18 Turbos
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: 5794LT
1400 HP @ 1200 RPM, Waukesha #7042GSI, core Engine, Natural gas
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 7042GSI
1400 HP @ 1200 RPM, Waukesha #7042GSIU, runner, 1" stud, T-18 turbos
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: 7042GSIU
1440 HP @ 1200 RPM, Waukesha #7044GSIU, late style, T18 turbos
Field Engine LLC | San Antonio, TX
Category: Natural Gas Engines
Seller: Field Engine LLC
Location: San Antonio, TX
Mfr: Waukesha
Model: 7044GSIU
1478 HP @ 1200 RPM, Waukesha #7042GL, Natural gas, rebuilt
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 7042GL
Make: Waukesha, Model: 7042GL, Condition: Rebuilt, Zero Houred Waukesha L7042GL, rebuilt with OEM parts, S/N: C-11209-1, 1478HP at 1200RPM Natural Gas fueled, Basic components include:, - UG8L Governor and actuator mount, - Exhaust manifold connection points for temperature monitoring, - Air filter assemblies with ...more
1478 HP, Waukesha #7042GL, Natural gas engine, 76670 hours, 2002
IronHub | Calgary, AB
Category: Natural Gas Engines
Seller: IronHub
Location: Bonnyville, AB
Mfr: Waukesha
Model: 7042GL
Year: 2002
Available for sale is a Waukesha model 7042GL natural gas engine, built in 2002 with a maximum horsepower of 1478. This unit has undergone an overhaul at 48,978 hours and had its heads and turbos replaced at 70,913 hours. It has been out of service for approximately 10 years and some components have been stripped. A ...more
1480 HP @ 1000 RPM, Waukesha #7042GL, Natural Gas Exchange Engine, 10.5:1 ratio, S/N 402736
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 7042GL
WAUKESHA 7042GL, S/N 402736, CALL FOR PRICING, stock QR1276.
1480 HP @ 1200 RPM, Waukesha #7042-GSI, Natural gas engine core, extender oil pans, 2011
J & R Industrial Engine Service | Oklahoma City, OK
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Waukesha
Model: 7042-GSI
Year: 2011
Manufacturer: WaukeshaModel: 7042 GSICondition: Core HP: 1480HP@1200RPMSerial # 5283701482Comp Ratio: 8.0 - 1, Extender Oil Pans, Year 2011.
1480 HP @ 1200 RPM, Waukesha #7042-GSI, Natural gas engine, extender oil pans, 2011
J & R Industrial Engine Service | Oklahoma City, OK
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Waukesha
Model: 7042-GSI
Year: 2011
Manufacturer: WaukeshaModel: 7042 GSICondition: Core HP: 1480HP@1200RPMSerial # 5283701609Comp Ratio: 8.0 - 1, Extender Oil Pans, Year 2011.
1480 HP @ 1200 RPM Waukesha #L7042GL, Natural gas Engine, 10.5:1 ratio, 12 cylinder, S/N C-13947/1
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: L7042GL
L7042GLNSXE, S/N C-13947/1, The price is assuming a good core is returned..
1600 HP @ 1000 RPM, Waukesha #9390GL, core engine
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: 9390GL
1609 HP @ 1000 RPM, Waukesha #P9390GL, natural gas engine core, S/N C-10929/1
Collicutt Energy Services | Red Deer, AB
Category: Natural Gas Engines
Seller: Collicutt Energy Services
Location: Red Deer, AB
Mfr: Waukesha
Model: P9390GL
Waukesha P9390GL, S/N C-10929/1, spec C-10929, 1000rpm, natural gas, Great rebuildable core, will provide extra cost quote to overhaul.







































