3 0 2015 Used Cummins ISX12 Idler Pulley $40 USD Used ISX12 Idler Pulley, Type: Idler Pulley, Diameter: 3-1/2" ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number3689465Stock Number521-12499 MLS Number13708250CategoryEngine Pulleys Last Updated7/17/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2015 Used Cummins ISX12 Gear Retainer $39 USD Used ISX12 Gear Retainer, Type: Idler Gear Retainer ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2899613Stock Number513-27212 MLS Number13708248CategoryEngine Gears Last Updated7/17/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 2015 Used Cummins ISX12 Idler Gear $170 USD Used ISX12 Idler Gear, Type: Idler Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2894660Stock Number513-27211 MLS Number13708247CategoryEngine Gears Last Updated7/17/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2015 Used Cummins ISX12 Injector Harness $100 USD Used ISX12 Injector Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2870063Stock Number514-12901 MLS Number13704097CategoryEngine Wiring Harnesses Last Updated7/16/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2015 Used Cummins ISX12 Oil Cooler Housing $243 USD Used ISX12 Oil Cooler Housing, Type: Oil Cooler Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2870232Stock Number506-13442 MLS Number13704091CategoryEngine Oil Coolers Last Updated7/16/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2015 Used Cummins ISX12 Idler Shaft $70 USD Used ISX12 Idler Shaft, Type: Idler Hub ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number4975005Stock Number513-27217 MLS Number13701442CategoryEngine Gears Last Updated7/15/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Used Cummins ISX12 Alt & A/C Bracket $125 USD Used ISX12 Alt A/C Bracket, Type: Alt A/C Bracket, Material: Aluminum ConditionUsedPart Number4313814Stock Number502-14675 MLS Number13670749CategoryEngine Brackets Last Updated6/27/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
6 0 2013 Used Cummins ISX12 Fuel Drain Manifold $200 USD Used ISX12 Fuel Drain Manifold, Type: Fuel Drain Manifold ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2013Part Number2888045Stock Number547-10747 MLS Number12966320CategoryEngine Brackets Last Updated6/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 2015 Used Cummins ISX12 Fuel Drain Manifold $200 USD Used ISX12 Fuel Drain Manifold, Type: Fuel Drain Manifold ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2888045Stock Number547-10746 MLS Number12225382CategoryEngine Brackets Last Updated6/13/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2012 Used Cummins ISX12 Fan Shroud Bracket $25 USD Used ISX12 Fan Shroud Bracket, Type: Fan Shroud Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part NumberF856564Stock Number502-18432 MLS Number13633220CategoryEngine Brackets Last Updated6/7/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2012 Used Cummins ISX12 Fan Shroud Bracket $25 USD Used ISX12 Fan Shroud Bracket, Type: Fan Shroud Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part NumberF856565RStock Number502-18434 MLS Number13631005CategoryEngine Brackets Last Updated6/6/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 2012 Used Cummins ISX12 Fan Shroud Bracket $25 USD Used ISX12 Fan Shroud Bracket, Type: Fan Shroud Bracket, Material: Steel ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part NumberF856565Stock Number502-18433 MLS Number13631004CategoryEngine Brackets Last Updated6/6/2025 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISX12 Engine Block / Cylinder Block $3,200 USD USED GTO CUMMINS ISX12 CYLINDER BLOCK 2883221 / 2864779, INCLUDES MAIN CAPS, DOES NOT INCLUDE LINERS ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2403364 MLS Number12866734CategoryEngine Blocks / Cylinder Blocks Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Block / Cylinder Block $2,571.10 USD BLEM - MAIN 4 TORQUED ON BACKWARDS ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2052419 MLS Number10973365CategoryEngine Blocks / Cylinder Blocks Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Cummins ISX12 Engine Block / Cylinder Block $1,925.10 USD BLEM - MUTILATED MID-STOP ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number1812968 MLS Number10968770CategoryEngine Blocks / Cylinder Blocks Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Cummins ISX12 Engine Block / Cylinder Block $1,800.24 USD ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number1761366 MLS Number10968198CategoryEngine Blocks / Cylinder Blocks Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Block / Cylinder Block $1,788.10 USD BLEM - MAIN 4 TORQUED ON BACKWARDS ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2067775 MLS Number10974132CategoryEngine Blocks / Cylinder Blocks Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
4 0 Cummins ISX12 Engine Block / Cylinder Block $1,626.10 USD BLEMISHED - BAD #2 CRANK JOURNAL "TAPERED" ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock NumberCMM 5440258-B MLS Number10969609CategoryEngine Blocks / Cylinder Blocks Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Block / Cylinder Block $1,501.10 USD ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock NumberCMM 5467782 MLS Number11201254CategoryEngine Blocks / Cylinder Blocks Last Updated6/6/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
8 0 Cummins ISX12 Engine Block / Cylinder Block $1,050.10 USD BLEM - TOOLING MARKS ON MAINS ConditionNewFits To Make(s)CUMMINSFits To Model(s)ISX12Stock NumberCMM 2883223-B MLS Number11081715CategoryEngine Blocks / Cylinder Blocks Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Oil Pan $849.34 USD USED GTO OEM CUMMINS ISX12 (4875) ENGINE OIL PAN, 4975061, STAMPED STEEL, FRONT SUMP ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2426908 MLS Number12981558CategoryEngine Oil Pans Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Cummins ISX12 Engine Oil Pan $849.34 USD CUMMINS OEM ISX12 10 GALLON OIL PAN --- OEM NTO --- LOW HOURS 3689002 Quantity2ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock NumberCMM 3689002-U MLS Number11500201CategoryEngine Oil Pans Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Oil Pan $849.34 USD USED GTO OEM CUMMINS ISX12 OIL PAN ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2273095 MLS Number12166952CategoryEngine Oil Pans Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
2 0 Cummins ISX12 Engine Oil Pan $849.34 USD USED GTO OEM CUMMINS ISX12 ENGINE OIL PAN, 4975061, STAMPED STEEL, FRONT SUMP ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2509872 MLS Number13614278CategoryEngine Oil Pans Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Cummins ISX12 Engine Control Module (ECM) $795 USD ConditionUsedHorse Power425 HPFits To Make(s)CUMMINSFits To Model(s)ISX12Stock Number2491207 MLS Number13403604CategoryEngine Control Modules (ECM) Last Updated6/2/2025 LocationToledo, OH, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info