Cummins® Diesel, Natural Gas & Alternative Fuel Engines
Cummins® diesel, natural gas, and alternative fuel engines deliver the high torque and fuel-smart efficiency that today’s on-highway trucks and vocational rigs demand. Browse the models below—or explore our full Cummins® inventory—to power your fleet with proven reliability. Choose a model below or explore all Cummins® diesel, natural gas, and alternative fuel engines.
All Engines | Complete Engines | cummins Complete Engines
Used 2020 CUMMINS X15 Complete Engine Call For Price
Good Used 2020 LOW MILE Cummins X15 500HP Diesel Engine Assembly, for Sale, with
Warranty!!!! S/N 80243013, Family# LCEXH0912XAZ, CM2450, CPL 5348, Cummins X15 500 @1900RPM, 1845 Peak Torque (Ft-Lb) @0950 RPM, Emission Control Systems:EGR, PTOX, ...
| Stock # | #S3013EN |
|---|---|
| Engine | Cummins X15 (500hp) |
| Eng Size | 15l |
| CPL/AR | 5348 |
| Family | Lcexh0912xaz |
Used 2017 CUMMINS X15 Complete Engine $19,500
Good Used 2017 Cummins X15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 79987336, Family# HCEXH0912XAW, 450HP@1800RPM, 1750 Peak Torque (Ft-Lbs) @1000 RPM, Emission Control Systems: EGR, PTOX, SCRC. EPA17. Displacement 15L. Tested, Inspect...
| Stock # | #S7336EN |
|---|---|
| Engine | Cummins X15 (450hp) |
| Eng Size | 15l |
| CPL/AR | 4342 |
| Family | Hcexh0912xaw |
Used 2000 CUMMINS ISM Complete Engine Call For Price
Good Used 2000 Cummins ISM Diesel Engine Assembly, for Sale, with Warranty!!! S/N 34994230, Family# YCEXH0661MAI, CPL2607, Non-EGR Model, JAKE BRAKE
305HP@2100RPM, 1150 (Ft-Lb) Torque @1200RPM, Emission Control Systems: PCM. EPA00. Tested, Inspe...
| Stock # | #S4230EN |
|---|---|
| Engine | Cummins ISM (305hp) |
| Eng Size | 10.8l |
| CPL/AR | 2607 |
| Family | Ycexh0661mai |
Used 2018 CUMMINS X15 Complete Engine $19,500
Good Used 2018 Cummins X15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 80131841, Family# JCEXH0912XAW, Date of Mfg: 12/18, 450HP@1800RPM, Peak Torque 1650 (ft-lb) @1000RPM, Emission Control Systems: EGR, PTOX, SCRC. EPA17. Tested, Inspect...
| Stock # | #S1841EN |
|---|---|
| Engine | Cummins X15 (450hp) |
| Eng Size | 15l |
| CPL/AR | 4342 |
| Family | Jcexh0912xaw |
Used 1998 CUMMINS N14 Celect Plus Complete Engine Call For Price
Good Used 1998 Cummins N14 Celect Plus Diesel Engine Assembly, for Sale, with Warranty!!! S/N 11856348, CPL2025, N-14-435E Plus Engine, Family# VCE855EJDATW, 435HP@2100RPM, 1650(Ft-Lbs) Peak torque @ 1200RPM, Emission Control Systems: PCM. EPA 1997. ...
| Stock # | #S6348EN |
|---|---|
| Eng Size | 14l |
| CPL/AR | 2025 |
| Family | Vce855ejdatw |
Used 2018 CUMMINS X15 Complete Engine $19,500
Good Used 2018 Cummins X15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 80006865, Family# HCEXH0912XAW, X15 450SA, 15L Displacement, 450Hp@1800RPM, 1850 (Ft-Lbs) Peak Torque @ 1000RPM, Emission Control Systems: EGR, PTOX, SCRC. EPA17. Test...
| Stock # | #S2150EN |
|---|---|
| Engine | Cummins X15 (450hp) |
| Eng Size | 15l |
| CPL/AR | 4342 |
| Family | Hcexh0912xaw |
| Pulled From | Peterbilt |
Used 2000 CUMMINS ISM Complete Engine Call For Price
Good Used 2000 Cummins ISM-305 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 34995034, ISM-305V, Family# YCEXH0661MAI, CM570, CPL 2607, 305HP @ 2100RPM, 1150 (Ft-Lb) Peak Torque @ 1200 RPM, Emission Control Systems: PCM, EPA2000. Tested, I...
| Stock # | #S5034EN |
|---|---|
| Engine | Cummins ISM (305hp) |
| Eng Size | 10.8l |
| CPL/AR | 2607 |
| Family | Ycexh0661mai |
Used 2007 CUMMINS ISM Complete Engine Call For Price
Good Used 2007 Cummins ISM Diesel Engine Assembly, For Sale, With Warranty!! S/N 35173844, Family# 6CEXH0661MAX, ISM 425V, EGR MODEL, CPL 8558, CM 875, 425HP@2100RPM, 1550 Peak Torque @1200RPM, JAKE BRAKE, Emission Control Systems: PCM, EGR. EPA 04. ...
| Stock # | #S2030EN |
|---|---|
| Engine | Cummins ISM (425hp) |
| Eng Size | 10.8l |
| CPL/AR | 8558 |
| Family | 6cexh0661max |
| Pulled From | International |
Used 2017 CUMMINS X15 Complete Engine $19,000
Good Used 2017 Cummins X15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 79960742, Family# HCEXH0912XAW, Model X15 450ST, 450HP@1800RPM, Peak Torque 1550/1750 @1000RPM, Emission Control Systems: EGR, PTOX, SCRC, EPA17. Tested, Internally In...
| Stock # | #S0742EN |
|---|---|
| Engine | Cummins X15 (450hp) |
| Eng Size | 15l |
| CPL/AR | 4342 |
| Family | Hcexh0912xaw |
Used 2014 CUMMINS ISX12 Complete Engine $24,500
Good Used 2014 Cummins ISX12 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 75028428, CPL 3711, CM2350, Family# ECEXH0729XAE, ISX12 425V, 425HP@1800RPM, 1650 ft-lbs Torque @ 1200RPM, Emission Control Systems: EGGR, PTOX, SCRC. EPA 13. Teste...
| Stock # | #S8428EN |
|---|---|
| Engine | Cummins ISX12 (425hp) |
| Eng Size | 11.9l |
| CPL/AR | 3711 |
| Family | Ecexh0729xae |
Used 2012 CUMMINS ISX15 Complete Engine $15,500
Good Used 2012 Cummins ISX15 Diesel Engine Assembly, for Sale, with Warranty!! S/N 79607609, Family# CCEXH0912XAP, ISX15 400ST, 400HP@1800RPM, 1450/1650 Ft-Lbs Torque @ 1100 RPM, Emission Control Systems: EGR, PTOX, SCRC. EPA 10, 15L Displacement. ...
| Stock # | #S2373EN |
|---|---|
| Engine | Cummins ISX15 (400hp) |
| Eng Size | 15l |
| CPL/AR | 3719 |
| Family | Ccexh0912xap |
| Pulled From | Freightliner |
Used 1990 CUMMINS NTC 350 Complete Engine Call For Price
Good Used 1990 Cummins NTC 350, BIG CAM, Diesel Engine Assembly, for Sale, with Warranty!!! S/N 11580161, Service Model Name: NH/ NT 855, NTC- FOR 350(88NT), Family# D093540BX02, CPL 8400, 350HP @1800RPM. Tested, Inspected, Run Test 3/6/24. RUNS GRE...
| Stock # | #S0160EN |
|---|---|
| Engine | Cummins NTC 350 (350hp) |
| CPL/AR | 8400 |
| Family | D093540bx02 |
Used 2012 CUMMINS ISX15 Complete Engine $15,500
Good Used 2012 Cummins ISX15 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 79505158, Family# BCEXH0912XAP, CM2250, CPL 3719, 450HP@1800RPM, 1550/ 1750 Ft-Lbs Torque @ 1100 RPM, 15 L Displacement, Emission Control Systems: EGR, PTOX, SCRC. EP...
| Stock # | #S5158EN |
|---|---|
| Engine | Cummins ISX15 (450hp) |
| Eng Size | 15l |
| CPL/AR | 3719 |
| Family | Bcexh0912xap |
Used 2015 CUMMINS ISB Complete Engine $10,500
Good Used 2015 Cummins ISB 6.7L Diesel Engine Assembly, for Sale, with Warranty!!! S/N 73917108, Family# FCEXH0408BAP, ISB 6.7 240, 240 HP @ 2400 RPM, CM2350, CPL 4515, Emission Control Systems: EGR, PTOX, SCRC. EPA 2013. Tested, Inspected Run Test 2...
| Stock # | #S23136EN |
|---|---|
| Engine | Cummins ISB (240hp) |
| Eng Size | 6.7l |
| CPL/AR | 4515 |
| Family | Fcexh0408bap |
Used 2011 CUMMINS ISB Complete Engine Call For Price
Good Used 2011 Cummins ISB 6.7L Diesel Engine Assembly, for Sale, with Warranty!!! S/N 73254707, Family# BCEXH0408BAH, CM2250, 220HP@2300 RPM, Displacement 6.7L, CPL3070, Emission Control Systems: EGR, PTOX, SCRC. EPA 11. Tested, Inspected, Run Tes...
| Stock # | #S4707EN |
|---|---|
| Engine | Cummins ISB (220hp) |
| Eng Size | 6.7l |
| CPL/AR | 3070 |
| Family | Bcexh0408bah |
Used 2009 CUMMINS ISM Complete Engine $9,500
Good Used 2009 Cummins ISM Diesel Engine Assembly, for Sale, with Warranty!!! S/N 35262481, Family# 9CEXH0661MAE, ISM 350V, CM876, CPL 3281, 350HP@1800RPM, Peak Torque 1450@1200RPM, Emission Control Systems: Pam, EGR, PTOX. EPA 07. Tested, Inspected...
| Stock # | #S2481EN |
|---|---|
| Engine | Cummins ISM (350hp) |
| Eng Size | 10.8l |
| CPL/AR | 3281 |
| Family | 9cexh0661mae |
Used 1994 CUMMINS ISB Complete Engine Call For Price
Good Used 1994 MECHANICAL Cummins L10 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 34728261, Family# RCE611EGDARW, 300Hp@1700RPM, CPL1866, Tested, Inspected, Run Test 2/27/24. RUNS GREAT!!! We provide the engine serial number and photos fo...
| Stock # | #S8261EN |
|---|---|
| Engine | Cummins ISB (300hp) |
| Eng Size | 5.9l |
| CPL/AR | 1866 |
| Family | Rce611egdarw |
Used 1998 CUMMINS ISB Complete Engine Call For Price
Good Used 1998 Cummins ISB 230 Diesel Engine Assembly, for Sale, with Warranty!!! S/N 45652549, ISB 5.9L -230 ENCORE, CM550, Family# WCEXH0359BAE, CPL 2449, 230HP@2500RPM, Tested, Inspected, Run Test 2/14/24. CLEAN ENGINE!! We provide the engine ser...
| Stock # | #S2549EN |
|---|---|
| Engine | Cummins ISB (230hp) |
| Eng Size | 5.9l |
| CPL/AR | 2449 |
| Family | Wcexh0359bae |
Used 2009 CUMMINS ISC Complete Engine Call For Price
Good Used 2009 Cummins ISC Diesel Engine Assembly for Sale with Warranty!!! S/N 73067808, Engine Family# 9CEXH0505CAB, CM2150, Model Name: ISC 260, 260HP@2000RPM, Ref: C01-00132586, Emission Control Systems: PCM, EGR, PTOX, EPA 2009. Tested, Inspecte...
| Stock # | #S7808EN |
|---|---|
| Engine | Cummins ISC (260hp) |
| Eng Size | 8.3l |
| CPL/AR | 3365 |
| Family | 9cexh0505cab |
Used 2001 CUMMINS N14 Celect Plus Complete Engine Call For Price
Good Used 2001 Cummins N14 Celect Plus 370ESP+ Diesel Engine Assembly For Sale with Warranty!!! S/N 12029811, Family# D093643BB05, M14-370 ESP+, N14 Celect Plus, CPL 2591, 370+HP, Tested, Inspected Run Test 1/6/24, Runs Strong!! Clean Engine!!! We pr...
| Stock # | #S99EN |
|---|---|
| Engine | Cummins N14 Celect Plus (370hp) |
| Eng Size | 14l |
| CPL/AR | 2591 |
| Family | D093643bb05 |
| Pulled From | International |