View 12 Photos View 0 Videos 2016 Cummins ISX 550 Diesel Engine CM2350 CPL 4588 $17,695 USD 2016 Cummins ISX15 diesel engine, turbocharged, air to air intercooled, common rail fuel system, CM2350, CPL 4588, 550 HP at 2000 RPM rating, complete as pictured. GOOD RUNNING ENGINE, SEE... ConditionUsedStock Number18663 MLS Number14292390CategoryEngines Last Updated4/5/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1988 Cummins 4BT 3.9 C100 Turbo Diesel Engine CPL 730 $5,995 USD 1988 Cummins 4BT 3.9 diesel engine, turbocharged, mechanical fuel system, Bosch VE series rotary injection pump, serial # 44294693, 100 HP at 2500 RPM rating, CPL 730 (CPL 0730,) industrial... ConditionUsedStock Number18651 MLS Number14274595CategoryEngines Last Updated3/30/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2011 Cummins QSB 3.3 Turbo Diesel Engine CM2150 $8,795 USD 2011 Cummins QSB 3.3 diesel engine, turbocharged, air to air aftercooled, CM2150 ECM, approx 99 HP at 2500 RPM rating, electronic fuel system, configuration # D783006CX03, model # 4B3.3TAAE,... ConditionUsedStock Number18618 MLS Number14247525CategoryEngines Last Updated3/16/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2013 Cummins Engine $6,595 USD 2013 REMAN Cummins ISC-280 (labeled C8.3-300E,) common rail fuel system, CM850, CPL 8220, 315 HP, 8.3 liter displacement. Will interchange w/ most 2004-2007 truck engine applications,... ConditionUsedStock Number18596 MLS Number14247039CategoryEngines Last Updated3/15/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Cummins 4BT 3.9 Turbo Diesel Engine UNUSED SURPLUS! 105 HP $9,295 USD Cummins 4BT 3.9 diesel engine, turbocharged, mechanical fuel system, inline pump, 105 HP rating, complete as pictured w/ flywheel, housing accessories. ENGINE IS UNUSED SURPLUS, COMES JUST... ConditionUsedStock Number18581 MLS Number14231056CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1989 Cummins 6BTA 5.9 REBUILT Diesel Engine CPL 0599 $9,295 USD 1989 Cummins 6BTA 5.9 diesel engine, FRESH REBUILD, CPL 0599 (CPL 599,) 177 HP at 2500 RPM rating, mechanical fuel system, charge air cooled, 6BT series, turbocharged, complete on... ConditionUsedStock Number18580 MLS Number14231053CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 1992 Cummins 4B 3.9 Diesel Engine CPL 591 $4,695 USD 1992 Cummins 4B 3.9 diesel engine, naturally aspirated, mechanical fuel system, CPL 591 (CPL 0591,) 73 HP at 2300 RPM rating, removed from a sweeper unit in good running condition. TEST RAN... ConditionUsedStock Number18576 MLS Number14231044CategoryEngines Last Updated3/8/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2011 Cummins C8.3-300E Diesel Engine CPL 8692 ISC 8.3 $7,695 USD 2011 REMAN Cummins ISC-280 (labeled C8.3-300E,) common rail fuel system, CM850, CPL 8692, 300 HP, 8.3 liter displacement. Will interchange w/ most 2004-2007 truck engine applications,... ConditionUsedStock Number18538 MLS Number14158684CategoryEngines Last Updated2/23/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2011 Cummins C8.3-300E Diesel Engine ISC CPL 8692 $6,595 USD 2011 Cummins ISC-280 (labeled C8.3-300E,) common rail fuel system, CM850, CPL 8692, 300 HP, 8.3 liter displacement. Will interchange w/ most 2004-2007 truck engine applications, contact us... ConditionUsedStock Number18537 MLS Number14158683CategoryEngines Last Updated2/23/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Cummins V504C Engine $5,595 USD Cummins V504C diesel engine, V8 configuration, PT mechanical fuel system, approximately 180 HP at 3300 RPM rating, CPL unknown, naturally aspirated. GOOD RUNNING ENGINE, SEE VIDEO. TEST RAN... ConditionUsedStock Number18535 MLS Number14158681CategoryEngines Last Updated2/23/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2015 Cummins ISB 280 Diesel Engine CPL 4517 $8,795 USD 2015 Cummins ISB 280 engine, CPL 4517, serial # 73838442, CM2350, 280 HP, tier 4 final, complete takeout as pictured, 22,559 total miles when removed from a government owned sweeper... ConditionUsedStock Number18519 MLS Number14158263CategoryEngines Last Updated2/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2015 Cummins ISB 280 Diesel Engine CPL 4517 $8,795 USD 2015 Cummins ISB 280 engine, CPL 4517, serial # 73838442, CM2350, 280 HP, tier 4 final, complete takeout as pictured, 29,259 total miles when removed from a government owned sweeper... ConditionUsedStock Number18518 MLS Number14158255CategoryEngines Last Updated2/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2007 Cummins B3.3 Diesel Engine $7,695 USD 2007 Cummins B3.3 diesel engine, naturally aspirated, mechanical fuel system, 65 HP at 2600 RPM, rotary injection pump, interchangeable w/ some 4D95 Komatsu engines. TEST RAN CLEAN, SEE... ConditionUsedStock Number18517 MLS Number14158247CategoryEngines Last Updated2/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2004 Cummins ISL 330 Diesel Engine CPL 8458 CM850 $7,795 USD 2005 Cummins ISL-330 diesel engine, CPL 8458, 330 HP rating, CM850, 83,220 miles verified w/ computer scan, common rail (HPCR) fuel injection, good running takeout. TEST RAN CLEAN, SEE... ConditionUsedStock Number18511 MLS Number14158199CategoryEngines Last Updated2/22/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 1990 Cummins NT855-G4 Turbo Diesel Engine CPL 849 87 HOURS! $14,795 USD 87 ORIGINAL HOURS! CHECK OUT THE CONDITION OF THIS ENGINE !!! 1990 Cummins NT855-G4, 340 HP at 1500 RPM/390 HP at 1800 RPM rating, full mechanical fuel system, PT pump, CPL 0849 (CPL... ConditionUsedStock Number18491 MLS Number14110077CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1978 Cummins NTC-855P Small Cam Diesel Engine $6,795 USD 1978 Cummins NTC855P diesel engine, complete power unit w/ radiator accessories as pictured, CPL 272 (CPL 0272,) 325 HP at 1800 RPM rating, mechanical fuel system, aftercooled, 60 PSI oil... ConditionUsedStock Number17838 MLS Number14110068CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2015 Cummins QSB 6.7 Diesel Engine CPL 8466 $6,795 USD 2015 Cummins QSB 6.7 turbo diesel engine, 220 HP at 2200 RPM rating, common rail fuel system, CPL 8466, interchangeable w/ CPL 8610, 8611 and others, contact us for help w/ interchange,... ConditionUsedStock Number18225 MLS Number13949278CategoryEngines Last Updated1/24/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2008 Cummins QSC 8.3 Turbo Diesel Engine CPL 8627 $11,795 USD 2008 Cummins QSC 8.3 turbo diesel engine, 240 HP at 2200 RPM rating, common rail fuel system, pre-emissions, SAME AS SOME Komatsu SAA6D114E-3 engines, CPL 8627 or CPL 8538, serial # 46926249... ConditionUsedStock Number18479 MLS Number14097927CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1981 Cummins KTA19C Turbo Diesel POWER UNIT CPL 293 $29,995 USD 1981 Cummins KTA-1150/KTA19C diesel engine, 525 HP rating, CPL 293, turbocharged, aftercooled, mechanical PT fuel pump, complete power unit w/ radiator accessories as pictured, air... ConditionUsedStock Number18474 MLS Number14097922CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1980 Cummins KTA19C-600 Diesel Engine LOW HOUR POWER UNIT! $29,995 USD 1980 Cummins KTA-600, KTA19C/KTA1150 series diesel engine, 600 HP serial # rating, turbocharged, aftercooled, mechanical PT fuel pump, complete power unit w/ radiator accessories as... ConditionUsedStock Number18473 MLS Number14097921CategoryEngines Last Updated1/27/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Cummins B3.3 Turbo Diesel Engine UNUSED SURPLUS CPL 4479 $14,795 USD 2022 Cummins 4BTAA3.3-G15 diesel engine, 4 available, 77 HP at 1500 RPM rating, mechanical fuel system, charge air cooled, same as some Komatsu SAA5D95LE engines, complete as pictured. HARD... ConditionUsedStock Number18472 MLS Number14097920CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 1977 Cummins NTA855 G Turbo Diesel Engine SMALL CAM 855 $10,695 USD 1977 Cummins NTA855 diesel engine, turbocharged, aftercooled, PT mechanical fuel system, 855 cid block, small cam, CPL 0202 (CPL 202,) approximately 350-380 HP rating, no HP rating on tag,... ConditionUsedStock Number18470 MLS Number14097918CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 1989 Cummins 6BTA 5.9 Diesel Engine LOW HOUR FIRE PUMP CPL 1165 $10,795 USD 1989 Cummins 6BTA 5.9 F1 diesel engine, turbocharged, aftercooled, mechanical fuel system, water cooled exhaust turbo, interchangeable w/ some marine applications, 208 HP at 2100 RPM rating... ConditionUsedStock Number18457 MLS Number14097512CategoryEngines Last Updated1/18/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2010 Cummins ISL 450 Diesel Engine GOV'T SURPLUS 450 HP! 8.9 Liter $15,595 USD 2010 Cummins ISL 8.9 liter diesel engine, 8.9 liter displacement, 450 HP, CM850, pre-EGR, GOV'T SURPLUS, 2954 TOTAL ORIGINAL MILES, 382 ORIGINAL HOURS. EXCELLENT RUNNING ENGINE -- SUPER... ConditionUsedStock Number18455 MLS Number14084224CategoryEngines Last Updated1/12/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 1988 Cummins NTC-350 Turbo Diesel Engine CPL 769 $7,695 USD 1988 Cummins NTA855/NTC350 diesel engine, turbocharged, aftercooled, CPL 769 (CPL 0769,) 350 HP rating, fully mechanical fuel system, as pictured. REMOVED FROM AN OSHKOSH SNOW TRUCK WITH... ConditionUsedStock Number18397 MLS Number14063274CategoryEngines Last Updated12/29/2025 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info