View 10 Photos View 0 Videos 2002 Isuzu 4LE1 Diesel Engine COMPLETE POWER UNIT! $4,695 USD 2002 Isuzu 4LE1NAACA-01 diesel engine, mechanical fuel system, naturally aspirated, unit pump injection, complete power unit w/ radiator as pictured, EPA family @ 2SZXL02.2CNA, approximately... ConditionUsedStock Number18495 MLS Number14110084CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Hatz E786U Diesel Engine HYDRAULIC POWER UNIT! $2,895 USD Hatz E786 diesel engine, labeled E786U, approximately 12 HP rating at 3000 RPM, single cylinder, diesel fired, mechanical fuel system, air cooled. COMPLETE power unit as pictured w/ electric... ConditionUsedStock Number18494 MLS Number14110083CategoryEngines Last Updated1/26/2026 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 2001 John Deere 4045TF150 Engine $9,795 USD John Deere 4045TF150 diesel engine, turbocharged, HIGH HORSEPOWER SPEC, 115 HP at 2500 RPM rating, same as later 4045TF250 and other industrial engines, mechanical fuel system, Stanadyne... ConditionUsedStock Number18490 MLS Number14110075CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos John Deere Engine $7,295 USD John Deere 4276D diesel engine, naturally aspirated, mechanical fuel system, old style block, DF001 construction spec, fresh rebuild, PA GOV'T SURPLUS. LONG BLOCK will fit a WIDE variety of... ConditionUsedStock Number18489 MLS Number14110073CategoryEngines 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 Perkins 1004-4 Engine $3,995 USD Perkins 1004-4 diesel engine, build code AA50271, 1004.4 series, naturally aspirated, mechanical fuel system, 89 HP at 2600 RPM rating, complete as pictured. ENGINE TEST RAN OK, AS PICTURED... ConditionUsedStock Number18487 MLS Number14110062CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Perkins 6.354 Diesel Engine TC13645N $3,695 USD Perkins 6.354 diesel engine, naturally aspirated, build code TC13645, 6-354 series, mechanical fuel system, industrial applications, as pictured. TEST RAN ON STARTING FLUID, SOUNDS FINE, NO... ConditionUsedStock Number18486 MLS Number14110059CategoryEngines Last Updated1/26/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar D343 Engine $6,795 USD Caterpillar D343 engine, turbocharged, mechanical fuel system, approximately 350 HP rating, industrial/construction applications, accessories as pictured. EXCELLENT RUNNING ENGINE, SEE... ConditionUsedStock Number18483 MLS Number14110048CategoryEngines 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 Mack ENDT 675 Engine $3,695 USD Mack ENDT 675 turbo diesel engine, 235 HP, turbocharged, truck spec, strong running takeout, see video. HARD TO FIND ENGINE -- GOOD RUNNER, COMES COMPLETE LIKE YOU SEE IT -- NICE RUNNER... ConditionUsedStock Number18481 MLS Number14110042CategoryEngines 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 10 Photos View 0 Videos 2005 Isuzu 6BG1-T Turbo Diesel Engine $8,795 USD 2005 Isuzu 6BG1TRD-03 diesel engine, turbocharged, air to air intercooled, mechanical fuel system, EPA family # 5SZXL06.5FXG, 167 HP at 1800 RPM rating, engine code 6BG1ZABFG-01, complete as... ConditionUsedStock Number18480 MLS Number14097928CategoryEngines 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 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 8 Photos View 0 Videos 1987 CAT 3412 DITA Twin Turbo Diesel Engine POWER UNIT 890 HP 1300 HOURS $39,995 USD 1987 Caterpillar 3412 DITTA diesel engine, twin turbocharged, aftercooled, direct injection, arrangement # 7W7170 (7W-7170,) 890 HP at 1800 RPM rating, fully mechanical fuel system, 1300... ConditionUsedStock Number18475 MLS Number14097923CategoryEngines 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 12 Photos View 0 Videos John Deere 4039DF001 Diesel Engine POWER UNIT PTO CLUTCH $5,695 USD John Deere 4039DF001 diesel engine, naturally aspirated, mechanical fuel system, approximately 70 HP rating, 2713 hours on meter, COMPLETE power unit w/ panel, power take off, enclosure,... ConditionUsedStock Number18469 MLS Number14097917CategoryEngines 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 2006 CAT C11 Diesel Truck Engine LOW TIME! AR 253-9028 $13,795 USD 2006 Caterpillar C11 diesel engine, turbocharged, air to air aftercooled, electronic fuel system, 70 pin ECM, arrangement # 253-9028 (2539028,) 370 HP rating, use long block # 10R6462 for... ConditionUsedStock Number18465 MLS Number14097913CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2002 Isuzu 4JG1 Diesel Engine 4IRJ7 $5,695 USD 2002 Isuzu 4JG1 diesel engine, naturally aspirated, mechanical fuel system, inline injection pump, 62.9 HP at 2500 RPM rating, labeled as 4IRJ7N, removed from an Ingersoll Rand air... ConditionUsedStock Number18463 MLS Number14097911CategoryEngines 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 2006 John Deere 4045TF275 Turbo Diesel Engine $7,695 USD John Deere 4045TF275 diesel engine, turbocharged, mechanical fuel system w/ electronic governor, 84 KW at 1800 RPM rating, 4122 hours on meter, removed from a backup generator. GOOD RUNNING... ConditionUsedStock Number18462 MLS Number14097910CategoryEngines Last Updated1/19/2026 LocationCarbondale, PA, US Sold ByOld Forge Power Equipment, Inc (833) 662-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Perkins 4.236 Engine $3,295 USD Perkins 4.236 diesel engine, naturally aspirated, mechanical fuel system, 72 HP at 2600 RPM rating, LD70160 build code, industrial block. Removed from an air compressor as pictured. ENGINE... ConditionUsedStock Number16942 MLS Number14097908CategoryEngines 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