View 4 Photos View 0 Videos USED- 2016 Cummins ISX15 Diesel Engine CPL4585, FULLY TESTED, W/WARRANTY $19,000 USD USED – 2016 Cummins ISX15 550HP Diesel Engine – CPL4585 – Fully Tested, Reliable Cummins ISX15 diesel engine removed from a running unit and fully tested prior to sale. This engine is in... Warranty ConditionUsedCPL/ARR4585Horse Power550 HPStock Number2148 MLS Number14162555CategoryEngines Last Updated2/26/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1998 Cummins M11 CELECT PLUS Engine Contact for price USED 1.998 CUMMINS M11 CELECT PLUS, 400HP, ENGINE BRAKE”JAKE BRAKE “, CPL:2371, ESN:34897741, COMPLETE, INSPECTED AND TESTED RUNNING, ALSO MANY ENGINES IN STOCK ConditionUsedStock Number8437-0224262 MLS Number14161641CategoryEngines Last Updated2/25/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly with air. 136,290 miles. 40 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1069676 MLS Number14137025CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly with air. 144,715 miles. 25 PSI oil pressure. Needs engine wiring harness. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1069665 MLS Number14137024CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly with air. 141,958 miles. 40 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1069647 MLS Number14137023CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 CM2250 engine assembly. 136,999 miles. 24psi oil pressure. 120 Day Guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063361 MLS Number13794753CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $3,500 USD Good running Cummins ISB6.7 CM2250. 25psi oil pressure. 120 Day Guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063323 MLS Number13794751CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 CM2250 engine assembly. 116,683 miles. 20psi oil pressure. 120 Day Guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063269 MLS Number13851040CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running ISB6.7 Cm2250 engine assembly. 123,275 miles. 20 psi oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063264 MLS Number13794744CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly. 123,548 Miles. 20 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063259 MLS Number13794743CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 CM2250 engine assembly. 127,311 miles. 20psi oil pressure. 120 Day Guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1063251 MLS Number13794742CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2008 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 CM2150 engine assembly. 141,714 Miles. 120 day guarantee. ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1062342 MLS Number13877044CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins ISB 5.9L Engine for a Cummins ISB5.9 $4,500 USD Good running Cummins ISB5.9 Cm550 engine assembly. 43,452 miles. 60psi oil pressure. Needs engine wiring harness. 120 Day Guarantee. ConditionUsedHorse Power190 HPFits To Make(s)CUMMINSFits To Model(s)ISB5.9Stock Number1058241 MLS Number13601779CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Cummins M11 CELECT PLUS Engine for a Cummins M11 CELECT+ $7,500 USD Good running Cummins M11 CELECT + engine assembly. 31,561 miles. 50psi oil pressure. Missing ECM. 6 Reman fuel injectors. 120 Day guarantee. ConditionUsedHorse Power280 HPFits To Make(s)CUMMINSFits To Model(s)M11 CELECT+Stock Number1057080 MLS Number13601772CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly. 118,875 miles. 25 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1052862 MLS Number13235438CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly. 117,818 Miles. 25 PSI oil pressure. 120 Day guarantee. ConditionUsedHorse Power220 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1052836 MLS Number13191682CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly. 133,793 Miles. 40 PSI oil pressure. Damaged wiring harness. 120 Day guarantee. ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1050046 MLS Number13025733CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 1995 Cummins 6CT 8.3 Engine for a Cummins 6CT8.3 $6,500 USD Good running Cummins 6CT8.3 engine assembly. 43,490 miles. 70 PSI Oil pressure. 120 Day guarantee. ConditionUsedHorse Power210 HPFits To Make(s)CUMMINSFits To Model(s)6CT8.3Stock Number1048596 MLS Number12904451CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 CM2250 engine assemlby. 140,564 miles.25 psi oil pressure at idle. 120 day guarantee ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1047325 MLS Number12838706CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good Running Cummins ISB6.7 Cm2250 engine assembly. 125,082 miles, 25 psi oil pressure at idle. 120 day guarantee. ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1047256 MLS Number12755785CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2013 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good running Cummins ISB6.7 Cm2250 engine assembly. 131,518 Miles. 41 PSI Oil pressure. 120 day guarantee. ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1046557 MLS Number12733745CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2012 Cummins ISB 6.7L Engine for a Cummins ISB6.7 $4,000 USD Good Running Cummins ISB6.7 Cm2250 engine assembly. 121,169 miles. 120 Day Guarantee. ConditionUsedHorse Power200 HPFits To Make(s)CUMMINSFits To Model(s)ISB6.7Stock Number1045209 MLS Number12593225CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins ISB 5.9L Engine for a Cummins ISB5.9 $3,500 USD Good running Cummins ISB5.9 CM550 engine assembly.55 PSI oil pressure. Needs ECM and engine wiring harness. New flywheel housing. 120 Day guarantee. ConditionUsedHorse Power260 HPFits To Make(s)CUMMINSFits To Model(s)ISB5.9Stock Number1043507 MLS Number12496928CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2006 Cummins ISL Engine $3,000 USD Good running Cummins ISL CM850 engine assembly. 299,050 miles. 48 PSI oil pressure. Needs ECM. 120 day guarantee. ConditionUsedHorse Power250 HPFits To Make(s)CUMMINSFits To Model(s)ISLStock Number1041812 MLS Number12389350CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Cummins 6BT Engine $3,500 USD Good running Cummins 6BT engine assembly. 46 PSI oil pressure. Inline fuel pump. Needs turboand turbo oil feed line. 120 day guarantee. ConditionUsedHorse Power210 HPFits To Make(s)CUMMINSFits To Model(s)6BTStock Number1041717 MLS Number12389347CategoryEngines Last Updated2/25/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info