Used Cummins Engines For Sale by Dealerships

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1100 (1)24 VALVE (1)2500 (1)3.3 (3)3.9 4B (2)3.9L (1)320 (1)348 (1)350 (1)350 Small Cam (3)3512C (1)384 (1)386 (1)444 (1)46T (1)4896539 (1)4B (1)4B 3.9 (2)4B3.9 (8)4B-3.9 (1)4BT (86)4BTA3.9 (1)4BTA-3.9 AFTERCOOLED (1)5.9 12 VALVE (2)5.9B (1)5.9L (40)555 (2)6.7 (25)6B (2)6B5.9 (4)6B-5.9 (3)6BT (133)6BTA (18)6BTA 0599 (1)6BTA 1550 (1)6BTAA5.9 (2)6C (1)6C 8.3 (6)6CT (91)6CT 0819 (1)   6CT 8.3 (69)   6CT 8.3C (1)   6CTA 8.3 (9)   6CTA 8.3-DM (1)8.3 (64)8.3 Mechanical (3)855 (1)870 (1)A2000 (1)A2300 (1)AUTOBUS (3)AUTOBUS FLAT NOSE (1)B3.3 (11)B3.3 Tier 3 (1)B3.3T (2)B3.9 (5)B3.9, B5.9 SERIES (1)B3.9C (1)B5.9 (43)B5.9-160 (2)B5.9G (1)B6.7 (57)BC4 8380 (1)Big Cam (123)   Big Cam I (2)   Big Cam II (4)   Big Cam III (26)   Big Cam IV (22)C160 (2)C8.3 (22)C8.3-210 (1)C8.3C (1)CG (1)DR6391-RX (1)F750 (1)F800 (1)FD-1060 (2)FD-1460 (2)Formula Big Cam (2)GLADIATOR POMPIER (1)ISB (1295)ISB / QSB (1)   ISB / QSB 6.7 (1)   ISB 3.9L (2)   ISB 5.9L (179)   ISB 5.9L EGR (2)   ISB 6.7L (563)ISBE (4)   ISBE5.9 (1)   ISBE6.7 (1)ISC (213)   ISC 8.3 (58)ISF2.8 (1)ISL (339)   ISL G (64)   ISL9 (58)ISM (283)ISM 2728 (1)ISM 8857 (1)ISM425V (1)ISX (1096)   ISX DPF (2)   ISX11.9 (2)   ISX12 (61)   ISX12 G (88)   ISX12N (5)   ISX15 (470)ISX12G 3776 (1)JN-130C (1)JT-6 B1 (1)k19 (1)K2000E (6)KT, KTA (1)KT1150 (2)KT19 (1)KT19M WITH GEAR USED (1)KT38C USED (1)KTA (1)KTA19 (2)KTA19C (1)KTA19-G4 (1)KTA38 (3)KTA50 (2)KTA50M (3)KTTA19C (1)L10 (94)L10 / M11 (1)L10-310E (1)L10E (5)L9 (20)L9N (3)L9N 320 (1)LG320 (1)LT (1)LTA (1)LTA/ISL (2)LTA10 (32)LTA10-300 (5)LTA10A (1)LTA10C (1)LTA10-C (1)M11 (116)M11 / ISM (12)   M11 CELECT (18)   M11 CELECT PLUS (39)   M11C (5)MX13 12.9L (1)MX-13 445 MT (1)MX13 EPA 13 (1)N14 (283)   N14 CELECT (30)   N14 CELECT / CELECT PLUS (3)   N14 CELECT PLUS (102)   N14E (1)   N14M (6)N14-350E (1)N14-370E+ (1)NHC250 (3)NT (2)NT / NH (1)NT743 USED (1)NT855 (1)NT855-G1 CPL5820 USED (1)NTA400 (1)NTA855 (1)NTA-855-G5 (2)NTA855M (2)NTC (86)   NTC290 (7)   NTC290 BIG CAM (1)   NTC300 (8)   NTC315 (1)   NTC335 (3)   NTC350 (24)   NTC365 (2)   NTC400 (16)   NTC444 (5)   NTC855 (4)NTC-230 (1)OTHER (206)POMPIER (1)PT270 (3)PX-6 325 (1)QSB (108)   QSB 3.3 (1)   QSB 3.9 (1)   QSB 4.5 (34)   QSB 5.9 (12)   QSB 6.7 (55)QSC (1)QSC 8.3 (4)QSC8.3 (2)QSF 3.8 (7)QSF2.8 (1)QSK19 (4)QSK19C (1)QSK23 (1)QSK23C (1)QSK23G3 (1)QSK38 (1)QSK45 (2)QSK50 (9)QSK60 (4)QSK60-M (2)QSL (6)   QSL9 (6)QSM 5536 (1)QSM11 (20)QST30 (2)QSX11.9 (1)QSX15 (14)Signature-600 (1)SMALL CAM (12)V470 (1)V504 (1)V504C (2)V555 (3)V555C (1)V903 (1)VT1710 (1)VT225 (1)VT903 (3)VTA28 (3)VTA28-M2 MARINE USED (1)Westport GX (1)X11.9G (1)X12 (3)X15 (438)
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Used (5672)
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Quick Filters

Showing 26 - 50 of 5,672 Engine Listings

26 - 50 of 5,672 listings
26 - 50 of 5,672 listings
2014 Cummins B3.3 Turbo Diesel Engine POWER UNIT! 85 HP CPL 1774

2014 Cummins B3.3 Turbo Diesel Engine POWER UNIT! 85 HP CPL 1774

Newly Listed
$8,795 USD
2014 Cummins B3.3 diesel engine, turbocharged, air to air aftercooled, CPL 1774, 85 HP at 2600 RPM rating, fully mechanical fuel system, NEW injection pump installed, complete power unit w/...
ConditionUsed
Stock Number18565
MLS Number14215120
CategoryEngines
Last Updated3/2/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
2009 Cummins QSB 6.7 Diesel Engine NEW UNUSED SURPLUS CPL 8611

2009 Cummins QSB 6.7 Diesel Engine NEW UNUSED SURPLUS CPL 8611

Recently Updated
$16,795 USD
2009 Cummins QSB 6.7 diesel engine, turbocharged, air to air aftercooled, CM850 (CM2850,) 275 HP at 2500 RPM rating, PRE-EMISSIONS, PRE-EGR, common rail fuel system, set up w/ air compressor...
ConditionUsed
Stock Number17292
MLS Number13388366
CategoryEngines
Last Updated3/2/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
1998 Cummins 6T-830 Turbo Diesel Engine CASE 821B Loader CPL 1943 6CT 8.3

1998 Cummins 6T-830 Turbo Diesel Engine CASE 821B Loader CPL 1943 6CT 8.3

Recently Updated
$8,795 USD
1998 Cummins 6T-830 diesel engine, turbocharged, mechanical fuel system, CPL 1943, same as 6CT 8.3, removed from a Case 821B in STRONG running condition, see video. Test ran clean, no smoke...
ConditionUsed
Stock Number17278
MLS Number13388133
CategoryEngines
Last Updated3/2/2026
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
Cummins ISB 6.7L Engine for a Ford F750

2009 Cummins ISB 6.7L Engine for a Ford F750

Recently Updated
$8,500 USD
Complete Cummins ISB 6.7L Engine Assembly, Good Runner, No Blow By, Ship Ready, Removed from a 2009 Ford F750, Call DTI Trucks For More Information and a Shipping Quotes
ConditionUsed
Usage87,000 Miles
Fits To Make(s)FORD
Fits To Model(s)F750
Stock Number65690
MLS Number13024244
CategoryEngines
Last Updated3/2/2026
Location
Wheat Ridge, CO, US
Sold By
DTI Truck Parts
Cummins ISC Engine for a 2004 Kenworth T-300

Cummins ISC Engine for a 2004 Kenworth T-300

Recently Updated
$8,500 USD
GOOD RUNNER, Serial#: 46363931, Horse Power: 260 HP / 2000 RPM, ARR/CPL: 8430 / CM850 / EPA04, Part Make: CUMMINS
ConditionUsed
CPL/ARR8430 / CM850 / EPA04
Fits To Make(s)KENWORTH
Fits To Model(s)T-300
Will Fit Year(s)2004
Stock Number1A1E56846
MLS Number13912053
CategoryEngines
Last Updated2/28/2026
Location
Ste-Julie, QC, Canada
Sold By
Camions Lussier-Lussicam inc.
USED - 2007 Cummins ISM Engine for 2007-2010 FULLY TESTED, W/WARRANTY

USED - 2007 Cummins ISM Engine for 2007-2010 FULLY TESTED, W/WARRANTY

Newly Listed
$13,000 USD
Optimum Truck Parts offers this 2007 Cummins ISM diesel engine professionally inspected and run-tested prior to shipment. This engine is a strong, reliable option for heavy-duty applications...
Warranty
ConditionUsed
CPL/ARR2727
Horse Power500 HP
Will Fit Year(s)2007-2010
Stock Number2151
MLS Number14167626
CategoryEngines
Last Updated2/27/2026
Location
Medley, FL, US
Sold By
Optimum Truck Parts LLC
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