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Used Cummins Engines For Sale in United States

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Cummins (5155)
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1100 (1)24 VALVE (1)2500 (1)3.3 (3)3.9 4B (2)3.9L (1)320 (1)350 (1)350 Small Cam (2)386 (1)4.5 (1)4300 (1)444 (1)4B (1)4B 3.9 (5)4B3.9 (3)4B-3.9 (1)4BT (94)4BT3.9GEN.DR(86) (1)4BTA3.9 (2)4BTA-3.9 AFTERCOOLED (1)5.9 12 VALVE (2)5.9L (32)555 (2)6.7 (22)6B (1)6B-5.9 (3)6BT (135)6BTA (22)6BTA 0599 (1)6BTA 1527 (1)6BTA 1550 (1)6BTAA5.9 (3)6CT (85)   6CT 8.3 (57)   6CT 8.3C (2)   6CTA 8.3 (12)   6CTA 8.3-DM (1)   6CTAA (2)8.3 (65)8.3 Mechanical (3)855 (1)A2300 (1)B3.3 (6)B3.3 Tier 3 (1)B3.3T (2)B3.9 (4)B3.9, B5.9 SERIES (1)B3.9-C (1)B5.9 (60)B5.9G (12)B6.7 (55)B6.7 220 (1)B6.7N 200 (1)BC1 CPL NA (1)BC300 (1)Big Cam (124)   Big Cam I (2)   Big Cam II (4)   Big Cam III (30)   Big Cam IV (23)C160 (1)C8.3 (23)C8.3 CNG (2)C8.3-210 (1)C8.3C (1)CG (1)CG 8.3L (2)FD-1060 (2)FD-1460 (2)ISB (1157)ISB / QSB (2)   ISB / QSB 6.7 (2)ISB 4517 (1)   ISB 3.9L (2)   ISB 5.9L (158)   ISB 5.9L EGR (2)   ISB 6.7L (552)ISC (193)   ISC 8.3 (60)ISF2.8 (1)ISL (261)ISL/8.9 (1)   ISL G (17)   ISL9 (69)ISL330 (1)ISM (266)ISM 400 (2)ISM 8857 (1)ISM280 (1)ISM350V (3)ISM385V (1)ISM410 (1)ISM425V (1)ISX (1045)ISX 565 (2)ISX 8046 (1)   ISX DPF (1)   ISX EGR (1)   ISX11.9 (1)   ISX12 (69)   ISX12 G (80)   ISX12N (1)   ISX15 (438)ISX12G 3776 (1)JN-130C (1)JT-6 B1 (1)KT, KTA (1)KT1150 (2)KT19 (1)KT19C (1)KTA (1)KTA19 (3)KTA19C (6)KTA19-G2 (1)KTA19-G4 (1)KTA38 (1)KTA50 (2)KTTA19C (1)L10 (91)L10 / M11 (1)L10E (6)L9 (26)L9 300 (1)L9 6529 (1)L9N (3)LG320 (1)LT (1)LTA (1)LTA/ISL (2)LTA10 (33)LTA10-270 (1)LTA10-300 (3)LTA10C (1)LTA10-C (1)M11 (105)M11 / ISM (7)   M11 CELECT (17)   M11 CELECT PLUS (40)   M11C (4)M2 106 (1)MX13 12.9L (2)MX-13 445 MT (1)MX13 EPA 13 (1)N14 (280)   N14 CELECT (29)   N14 CELECT / CELECT PLUS (6)   N14 CELECT PLUS (113)   N14C (2)   N14E (2)   N14M (6)NHC250 (3)NT (2)NT / NH (1)NT855 (1)NTA400 (1)NTA855 (1)NTC (84)   NTC290 (6)   NTC290 BIG CAM (1)   NTC300 (8)   NTC315 (2)   NTC335 (2)   NTC350 (24)   NTC365 (2)   NTC400 (16)   NTC444 (5)   NTC855 (4)NTC-230 (1)NTC-350BC (1)OTHER (132)PT270 (2)PX-6 325 (1)QSB (88)   QSB 3.3T (1)   QSB 3.9 (1)   QSB 4.5 (31)   QSB 5.9 (11)   QSB 6.7 (38)QSC 8.3 (3)QSC8.3 (1)QSF 3.8 (6)QSF2.8 (1)QSK19 (3)QSK19C (1)QSK23 (1)QSK23G3 (1)QSK38 (1)QSK50 (8)QSK60 (1)QSL (3)   QSL9 (3)QSM 5536 (1)QSM11 (18)QST30 (2)QSX11.9 (1)QSX15 (21)Signature-600 (1)SMALL CAM (8)T680 (1)V378 (1)V470 (1)V504 (1)V504C (1)V555 (3)V555C (1)V903 (1)VT1710 (1)VT225 (1)VT903 (3)VTA28 (1)W9 Series (1)Westport GX (1)X11.9G (13)X12 (3)X15 (351)X15 6245 (1)
Condition
Used (5155)
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Showing 76 - 100 of 5,155 Engine Listings

76 - 100 of 5,155 listings
76 - 100 of 5,155 listings
2014 Cummins 6CTA 8.3 Diesel Engine

2014 Cummins 6CTA 8.3 Diesel Engine

Newly Listed
$5,795 USD
Cummins 6CTA 8.3 diesel engine, turbocharged, aftercooled, mechanical fuel system, SAE # 3 flywheel housing, complete as pictured. NO SERIAL # FOUND, COMES AS PICTURED, COMPLETE 6CT -- SEE...
ConditionUsed
Stock Number19308
MLS Number14658489
CategoryEngines
Last Updated10/11/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
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Old Forge Power Equipment, Inc
Cummins 6BT 5.9 Diesel Engine CPL 3899

Cummins 6BT 5.9 Diesel Engine CPL 3899

Newly Listed
$4,795 USD
Cummins 6BT 5.9 diesel engine, turbocharged, inline injection pump, mechanical fuel system, auxiliary drive, CPL 3899. NO SERIAL # FOUND, COMES AS PICTURED, COMPLETE 6BT -- SEE VIDEO --...
ConditionUsed
Stock Number19305
MLS Number14658484
CategoryEngines
Last Updated10/11/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
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Old Forge Power Equipment, Inc
2019 Cummins 6BTA 5.9 Diesel Engine CPL 425

2019 Cummins 6BTA 5.9 Diesel Engine CPL 425

Newly Listed
$4,995 USD
2019 Cummins 6BTA 5.9 diesel engine, turbocharged, aftercooled, inline injection pump, mechanical fuel system, auxiliary drive, approximately 207 HP at 2500 RPM rating, Chinese built...
ConditionUsed
Stock Number19301
MLS Number14658479
CategoryEngines
Last Updated10/11/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
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Old Forge Power Equipment, Inc
2002 Cummins 6BTA 5.9 Diesel Engine

2002 Cummins 6BTA 5.9 Diesel Engine

Newly Listed
$5,295 USD
2002 Cummins 6BT 5.9 diesel engine, turbocharged, air to air intercooled, inline injection pump, mechanical fuel system, auxiliary drive, 207 HP at 2500 RPM rating, Korean built engine. NO...
ConditionUsed
Stock Number19299
MLS Number14658477
CategoryEngines
Last Updated10/11/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
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Old Forge Power Equipment, Inc
Cummins 6BTA 5.9 Turbo Diesel Engine

Cummins 6BTA 5.9 Turbo Diesel Engine

Newly Listed
$4,795 USD
Cummins 6BT 5.9 diesel engine, turbocharged, air to air intercooled, inline injection pump, mechanical fuel system, auxiliary drive. NO SERIAL # FOUND, COMES AS PICTURED, COMPLETE 6BTAA --...
ConditionUsed
Stock Number19298
MLS Number14658476
CategoryEngines
Last Updated10/11/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
NUMBERCall Seller
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Old Forge Power Equipment, Inc
Cummins X15 Engine for a Peterbilt 389

2020 Cummins X15 Engine for a Peterbilt 389

Recently Updated
$27,000 USD
COMPLETE WITH ECM. ENGINE HAS NEW EGR COOLER AND OIL COOLER. VERY CLEAN ENGINE RAN UP TO TEMP COOLING WAS FULL (( NO CORE NEEDED ))
ConditionUsed
Usage295,848 Miles
Horse Power565 HP
Fits To Make(s)PETERBILT
Fits To Model(s)389
Stock Number11102
MLS Number13277554
CategoryEngines
Last Updated10/12/2026
Location
Morrisville, NY, US
Sold By
Dutcher's Inc.
(844) 641-___  SHOW
NUMBERCall Seller
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Dutcher's Inc.
Cummins ISX15 Engine for a International Lonestar

2015 Cummins ISX15 Engine for a International Lonestar

Recently Updated
$25,000 USD
This engine is a factory CUMMINS REMAN and was built 7-23-20. ENGINE HAS 228444 ON ECM THAT WAS ON NEW REMAN ENGINE. Comes complete NO OIL LEAKS LOOKS LIKE NEW
ConditionUsed
Usage228,444 Miles
Horse Power450 HP
Fits To Make(s)INTERNATIONAL
Fits To Model(s)Lonestar
Stock Number9400
MLS Number12090393
CategoryEngines
Last Updated10/12/2026
Location
Morrisville, NY, US
Sold By
Dutcher's Inc.
(844) 641-___  SHOW
NUMBERCall Seller
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Dutcher's Inc.
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