View 11 Photos View 0 Videos 2016 Used Cummins ISB 6.7L Engine $6,000 USD Used ISB 6.7L Engine, AR/CPL #: 4515 ConditionUsedFits To Make(s)InternationalFits To Model(s)4300Will Fit Year(s)2016Part Number73804044Stock Number500-19625 MLS Number14586743CategoryEngines Last Updated9/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins L9 Long Block $17,000 USD Rebuilt L9 Long Block, AR/CPL #: 4758 Quantity2ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2017-2020Part NumberFTPL9LB4758Stock Number500-19723 MLS Number14572610CategoryEngines Last Updated9/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2011 Used Cummins ISL9 Engine $14,000 USD Used ISL9 Engine, AR/CPL #: 3121 ConditionUsedFits To Make(s)Fire TruckWill Fit Year(s)2011Part Number73186907Stock Number500-19727 MLS Number14586741CategoryEngines Last Updated9/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins ISX15 Long Block $25,000 USD Rebuilt ISX15 Long Block, AR/CPL #: 4588 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2013-2016Part NumberFTPISX15LB4588Stock Number500-19676 MLS Number14572616CategoryEngines Last Updated8/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Detroit Diesel DD15 Long Block $22,500 USD Rebuilt DD15 Long Block, AR/CPL #: 906 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2014-2017Part NumberFTPDD15LB906Stock Number500-19721 MLS Number14562009CategoryEngines Last Updated8/25/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2021 New Cummins B6.7 Engine $15,999 USD New B6.7 Engine, AR/CPL #: 5466 ConditionNewFits To Make(s)FreightlinerWill Fit Year(s)2021Part Number74856945Stock Number500-18092 MLS Number13384420CategoryEngines Last Updated8/22/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2014 Used Cummins ISB 6.7L Engine $8,500 USD Used ISB 6.7L Engine, AR/CPL #: 3611 ConditionUsedFits To Make(s)FreightlinerWill Fit Year(s)2014Part Number73664127Stock Number500-19581 MLS Number14544664CategoryEngines Last Updated8/15/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 2020 Used International A26 Engine $16,000 USD Used A26 Engine, AR/CPL #: N/A ConditionUsedFits To Make(s)InternationalFits To Model(s)RHWill Fit Year(s)2020Part Number124KM2Y4525834Stock Number500-18848 MLS Number13207391CategoryEngines Last Updated8/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 1 Video 2020 Used International A26 Engine $16,000 USD Used A26 Engine, AR/CPL #: N/A ConditionUsedFits To Make(s)InternationalFits To Model(s)RH613Will Fit Year(s)2020Part Number124KM244528637Stock Number500-19341 MLS Number13868488CategoryEngines Last Updated8/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins X15 Long Block $25,000 USD Rebuilt X15 Long Block, AR/CPL #: 4343 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2017-2020Part NumberFTPX15LB4343Stock Number500-19703 MLS Number14534123CategoryEngines Last Updated8/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Detroit Diesel DD15 Long Block $22,500 USD Rebuilt DD15 Long Block, AR/CPL #: 910 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2017-2021Part NumberFTPDD15LB910Stock Number500-19670 MLS Number14529133CategoryEngines Last Updated8/7/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2017 Used Cummins X15 Engine $16,500 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)T680Will Fit Year(s)2017Part Number80019492Stock Number500-19705 MLS Number14515478CategoryEngines Last Updated7/31/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins X15 Long Block $25,000 USD Rebuilt X15 Long Block, AR/CPL #: 4343 ConditionRemanufacturedFits To Make(s)N/APart NumberFTPX15LB4343Stock Number500-19572 MLS Number14508741CategoryEngines Last Updated7/28/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2023 Used Paccar MX11 engine $28,000 USD Used MX11 engine, AR/CPL #: X ConditionUsedFits To Make(s)N/AWill Fit Year(s)2023Part NumberX031831Stock Number500-19616 MLS Number14477354CategoryEngines Last Updated7/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins ISX DPF Engine $23,000 USD Rebuilt ISX DPF Engine, AR/CPL #: 2733 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2007-2010Part NumberFTPISXLB2733Stock Number500-19678 MLS Number14477346CategoryEngines Last Updated7/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins ISX DPF Long Block $23,000 USD Rebuilt ISX DPF Long Block, AR/CPL #: 2733 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2007-2010Part NumberFTPISXLB2733Stock Number500-19651 MLS Number14473599CategoryEngines Last Updated7/9/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Caterpillar C15 Long Block $25,000 USD Rebuilt C15 Long Block, AR/CPL #: MBN ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2003-2004Part NumberFTPC15LBMBNStock Number500-19564 MLS Number14346335CategoryEngines Last Updated9/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Rebuilt Cummins ISX15 Long Block $25,000 USD Rebuilt ISX15 Long Block, AR/CPL #: 3491 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2010-2012Part NumberFTPISX15LB3491Stock Number500-19597 MLS Number14456584CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Cummins ISX15 $25,000 USD Rebuilt ISX15, AR/CPL #: 4583 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2013-2016Part NumberFTPISX15LB4583Stock Number500-19664 MLS Number14456574CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Cummins X15 $25,000 USD Rebuilt X15, AR/CPL #: 4343 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2017-2020Part NumberFTPX15LB4343Stock Number500-19665 MLS Number14456572CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Cummins ISX15 Long Block $25,000 USD Rebuilt ISX15 Long Block, AR/CPL #: 3939 ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2013-2016Part NumberFTPISX15LB3939Stock Number500-19667 MLS Number14456568CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Caterpillar C15 Long Block $25,000 USD Rebuilt C15 Long Block, AR/CPL #: MBN ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2002-2004Part NumberFTPC15LBMBNStock Number500-19674 MLS Number14456566CategoryEngines Last Updated8/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Rebuilt Caterpillar C15 Long Block $25,000 USD Rebuilt C15 Long Block, AR/CPL #: 6NZ ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2000-2002Part NumberFTPC15LB6NZStock Number500-19675 MLS Number14456564CategoryEngines Last Updated8/29/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Rebuilt Cummins L9 Long Block $17,000 USD Rebuilt L9 Long Block, AR/CPL #: 4759 Quantity3ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2017-2020Part NumberFTPL9LB4759Stock Number500-19535 MLS Number14276537CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Rebuilt Detroit Diesel DD13 Long Block $19,500 USD Rebuilt DD13 Long Block, AR/CPL #: 903 Quantity2ConditionRemanufacturedFits To Make(s)N/AWill Fit Year(s)2011-2013Part NumberFTPDD13LB903Stock Number500-19549 MLS Number14388607CategoryEngines Last Updated6/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info