
J & R Industrial Engine Service
Oklahoma City, OK 73160-1052
Surplus Record Dealer Since 2016
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About
J & R Industrial Engine Service has been striving for the highest quality backed with the strongest integrity in the rebuild and repair of industrial engines and diesel generators. Built on a foundation of an employee base and group of knowledge that dates back to 1976, J & R Industrial continues to excel in customer service and satisfaction. 20 listings in 4 categories
550 HP Caterpillar #D379B CORE, 1200 RPM, diesel engine
Category: Diesel Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: D379B
Manufacturer: Caterpillar, Model: D379B, Condition: Core Stuck, HP: 550HP@1200RPM, Serial #68B07416.
1492 HP Caterpillar #D3512B, 1200 RPM, 28215 hours, s/n 4AW01694, rebuilt 2001 (2 available)
Category: Diesel Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: D3512B
Manufacturer: Caterpillar, Model: D3512B, Condition: Used Core Engine, HP: 1492HP@1200RPM Serial #: 4AW0 Hours:, Year Built 2001.
320 KW Caterpillar #SR4, diesel generator set, 600 Volts, 10 wire, rblt.
Category: Diesel Generators
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: SR4
Year: 2001
Manufacturer: Caterpillar, Model: SR4B, Condition: Rebuilt, kW: 10 wire, 600 volt, Serial #: 9FF01837, Price: $9,500.00.
800 KW Caterpillar #SR4, 480 Volts, 1200 RPM, rblt.
Category: Diesel Generators
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: SR4
Manufacturer: Caterpillar, Model: SR4, Condition: Rebuilt, kW: 480 volt, 1200 RPM, Close Couple 2 Bearing, Serial #: 8TZ00525, Price: $15,000.00.
Natural Gas Engines
14 Results
95 HP @ 1800 RPM, Caterpillar #G3304 NA, Natural gas engine, 2008
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3304
Year: 2008
Manufacturer: Caterpillar, Model: G3304 NA, Condition: Rebuilt, HP: 95HP@1800RPM, Serial #: Year Built:, Swing Engine Rebuilt And Ready To Ship.
95 HP @ 1800 RPM, Caterpillar #G3304-NA, Natural gas engine, rblt. 2013
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3304-NA
Year: 2013
Manufacturer: Caterpillar, Model: G3304 NA, Condition: Rebuilt, HP: 95HP@1800RPM, Serial #: N4F03873, Arr# 2229043, Spec# OK4482, Year Built: 2013.
95 HP @ 1800 RPM, Caterpillar #G3304-NA, core engine, 2001
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3304-NA
Year: 2001
145 HP @ 1800 RPM, Caterpillar #G3306-NA, engine, rblt.
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306-NA
Manufacturer: Caterpillar, Model: G3306 NA, Condition: Rebuilt, HP: 145HP@1800RPM, Serial #: Year Built:, Swing Engine Rebuilt And Ready To Ship.
145 HP @ 1800 RPM, Caterpillar #G3306-NA, Natural gas engine, 2011
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306-NA
Year: 2011
Manufacturer: Caterpillar, Model: G3306 NA, Condition: Used Runner, HP: 145HP@1800RPM, Serial #: G6X08005, Spec: OK4553, Arr: 229039, Year Built: 2011, Have Video of Engine Running.
145 HP @ 1800 RPM, Caterpillar #G3306NA, Natural gas engine core
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306NA
145 HP @ 1800 RPM, Caterpillar #G3306NA, Natural gas used runner, 2008, S/N G608005
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306NA
Year: 2008
Manufacturer: Caterpillar, Model: G3306 NA, Condition: Used Runner, HP: 145HP@1800RPM, Serial #: G6X04234 Year Built: 2011, Have video of the engine running.
203 HP @ 1800 RPM, Caterpillar #G3306-TA, engine, 1999
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306-TA
Year: 1999
Manufacturer: Caterpillar, Model: G3306 TA, Condition: Rebuilt, HP: 203HP@1800RPM, Serial #: G6X08048, Spec# OK5190, Arr# 2299040, Year Built 2012.
203 HP @ 1800 RPM, Caterpillar #G3306-TA, core engine, 2000
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3306-TA
Year: 2000
Manufacturer: Caterpillar, Model: G3306 TA, Condition: CORE, HP: 211HP@1800RPM, Serial #: 07Y07848, Year Built: 2000.
830 HP @ 1200 RPM, Caterpillar #G399SITA, Natural gas swing engine exchange, s/n 49C01016
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G399SITA
Manufacturer: Caterpillar, Model: G399 SITA, Condition: Rebuilt Zero Hour, HP: 830HP@1200RPM, Serial # 49C01016, Arr# 3N3373, 7.0 Compression Ratio.
1004 HP @ 1400 RPM, Caterpillar #G3512, Natural gas engine, 2002
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3512
Year: 2002
Manufacturer: Caterpillar, Model: G3512, Condition: Core, HP: 1004HP@1400RPM, Serial # WPR00113, Arr# 2733067 Test Spec# OK7652 Year 2002.
1340 HP @ 1400 RPM, Caterpillar #G3516, Natural gas engine, 2001
Category: Natural Gas Engines
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3516
Year: 2001
Manufacturer: CaterpillarModel: G3516Condition: Core HP: 1265HP@1400RPMSerial # 4EK03623Arr# 1054176Spec # OK0815Year 2001.
1480 HP @ 1200 RPM, Waukesha #7042-GSI, Natural gas engine core, extender oil pans, 2011
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
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: RebuiltHP: 1000KW@1200RPMSerial # 5283701609Comp Ratio: 8.0 - 1, Extender Oil Pans, Year 2011, Package will consist of a rebuilt engine, rebuilt KATO 480 volt generator, and new or rebuilt radiator. Engine will have a EICS ignition and generator control panel. Engine ...more
Natural Gas Or Dual Fuel Generators
2 Results
800 KW Caterpillar #G3516, Natural gas generator set, 480 Volts, 1151 HP @ 1200 RPM, 2006
Category: Natural Gas Or Dual Fuel Generators
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3516
Year: 2006
Manufacturer: Caterpillar, Model: G3516 SI TA SCAC, Condition: Low Hour 100 Hours Serviced and Load Tested, Hours: 100 Since Rebuild, KW: 1800, HP: 1151HP@1200RPM, Serial #: 4EK05102, Spec#: OK0804, Arr#: 4P8329, Year Built: 2006, kW: 800kW, SR4 S/N Rebuilt (Clean, Dip, Bake, and Bearing), 480 volt 60hz SR4 Single ...more
800 KW Caterpillar #G3516LE, Natural gas generator,engine core, 4160 Volts,s/n 4EK02535,2000
Category: Natural Gas Or Dual Fuel Generators
Seller: J & R Industrial Engine Service
Location: Oklahoma City, OK
Mfr: Caterpillar
Model: G3516LE
Year: 2000
Manufacturer: Caterpillar, Model: G3516SITA LE, Condition: Non Failed Core 40,523 Hours, Hours: 40,523, KW: 800, HP: 1085HP@1200RPM, Serial #: 4EK02535, Spec#: 2T5871, Arr#: 4P8329, Year Built: 2000, kW: 800kW, SR4 S/N 8TZ00524 ARR# 158-6428, 4160 volt 60hz SR4, Serial #: 4EK02535, This is a core engine, can be ...more


















