View 4 Photos View 0 Videos Cummins ISB Turbocharger / Supercharger Recently Updated $1,000 USD ISB EGR, Looks new, but damaged the Intake Housing P/N 5325892 - Part #: 5325892;Engine Type: ISB, Core Charge: 0.00 ConditionNewStock Number141072 MLS Number12447103CategoryTurbochargers / Superchargers Last Updated7/20/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISB Front Engine Cover $200 USD New ISB Front Gear Cover - Part #: 5255791, Core Charge: 0.00 ConditionNewFits To Make(s)CumminsPart Number5255791Stock Number136394 MLS Number9063513CategoryFront Engine Covers Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB New Piston Kit (STD), Part # 111621 / 224-3732 $92.43 USD NEW PISTON KIT (STD) PART # 111621 FITS CUMMINS ISB ENGINES, Serial#: NA ConditionNewPart Number111621 / 224-3732Stock Number111621 MLS Number12656530CategoryPistons & Rod Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Piston Ring Set for Cummins ISB, 4B, 6B Engines, Part # 505160 $27.22 USD NEW PISTON RING SET PART # 505160 FITS CUMMINS ISB, 4B, 6B ENGINES, Serial#: NA ConditionNewPart Number505160 / 4955251 / 4955169 / S42140 / 4955366Stock Number505160 MLS Number12656529CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Valve Cover Gasket, Part # 131691 / 3954324 $23.79 USD NEW VALVE COVER GASKET PART # 131691 FITS CUMMINS ISB ENGINE, Serial#: NA ConditionNewPart Number131691 / 3954324Stock Number131691 MLS Number12656528CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Valve Cover Gasket, Part # 131791 $28.08 USD NEW VALVE COVER GASKET PART # 131791 FITS CUMMINS ISB ENGINES, Serial#: NA ConditionNewPart Number131791 / 4897569 / 4899226 / 5272479 / 5309255Stock Number131791 MLS Number12656527CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins ISB Injector Seal Set, Part # 136145 / 3976371 $6.64 USD NEW INJECTOR SEAL SET PART # 136145 FITS CUMMINS ISB ENGINE, Serial#: NA ConditionNewPart Number136145 / 3976371Stock Number136145 MLS Number12656526CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins ISB Oil Pick Up Tube to Block Gasket, Fits ISB Engines with Offset Bolt Pattern $0.99 USD NEW OIL PICK UP TUBE TO BLOCK GASKET. FITS ISB CUMMINS ENGINES WITH OFFSET BOLT PATTERN SEE PICTURE, Serial#: na, Core Charge: 0, Casting#: 131698 3949562 ConditionNewStock Number131698 MLS Number12583525CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins ISB/QSB Valve Stem Seal Top Hat Style, Part # 3955393 $2.61 USD NEW Valve Stem Seal Top Hat Style 0.240in Valve Seal I.D. x 0.488in Guide Install Diameter x 1.122in Spring Seat Diameter x 0.625in Height 6.10mm Valve Seal I.D. x 0.488mm Guide Install... ConditionNewPart Number3955393Stock Number192108 MLS Number12388189CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB EGR Cooler Gasket, Part # 3979769 $3.18 USD NEW EGR COOLER GASKET., Serial#: na, Core Charge: 0, Casting#: 3979769 ConditionNewPart Number3979769Stock Number131761 MLS Number12388188CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISB Accessory Drive Gasket, Part # 4896897 $13.86 USD ISB / QSB ACCESSORY DRIVE GASKET., Serial#: na, Core Charge: 0, Casting#: 4896897 ConditionNewPart Number4896897Stock Number131757 MLS Number12388187CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Oil Pan $34.41 USD NEW PAPER STYLE PAN GASKET FITS CUMMINS QSB ISB., Serial#: NA, Core Charge: 0, Material: Other, Sump Position: Other ConditionNewPart Number131868 4943167 4936940Stock Number131868 MLS Number10156818CategoryEngine Oil Pans Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) $1,000 USD ISB ECM #4921776RX, Serial#: A38017711 ConditionNewPart Number4921776RXStock NumberATC2457 MLS Number13586231CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationAlma, AR, US Sold ByArkansas Truck Center (833) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB Front Engine Cover $190 USD Cummins Gear Chamber Front Cover for 6.7L ISB/QSB Engines Part# 5289175, Serial#: 5289175 ConditionNewPart Number5289175Stock Number976171 MLS Number14043634CategoryFront Engine Covers Last Updated5/14/2026 LocationFarr West, UT, US Sold ByRocky Mountain Truck Parts (855) 980-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Cummins ISB EGR Valve Kit, Part # 4309085NX $749 USD New Cummins EGR Valve Kit 4309085NX - OEM Box #: 4309085NX oembox: 4309085NX, Core Charge: 0.00 ConditionNewFits To Make(s)CumminsFits To Model(s)ISBStock Number145836 MLS Number12889120CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins ISB Valve Cover $80 USD CUMMINS 3968859 - COVER,VALVE - Part #: 3968859, Core Charge: 0.00 ConditionNewFits To Make(s)CumminsPart Number3968859Stock Number136389 MLS Number9063520CategoryValve Covers Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Oil Pan $425 USD 4898037 Cummins ISB Oil Pan - Part #: 4898037, Core Charge: 0.00 ConditionNewFits To Make(s)CumminsPart Number4898037Stock Number136375 MLS Number9063517CategoryEngine Oil Pans Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Front Engine Cover $200 USD 5255791 ISB Front Gear Cover - Part #: 5255791, Core Charge: 0.00 ConditionNewFits To Make(s)CumminsPart Number5255791Stock Number136390 MLS Number9063511CategoryFront Engine Covers Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB 5.9L Cylinder Head $2,175 USD Brand New Cummins ISB 5.9L 24 Valve LOADED Enhanced Cylinder Head with SS Firing Ring They are better than OEM quality containing 5% more nickel content in the casting material. This... ConditionNewStock NumberP-77580 MLS Number12773492CategoryCylinder Heads Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB 6.7L Cylinder Head $2,175 USD Brand New Cummins ISB 6.7 24 Valve LOADED Enhanced Cylinder Head with Firing Ring They are better than OEM quality containing 5% more nickel content in the casting material. This additional... ConditionNewStock NumberP-77581 MLS Number12773493CategoryCylinder Heads Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB 6.7L Cylinder Head $1,875 USD Brand New Cummins ISB 6.7L LOADED Enhanced Cylinder Head They are better than OEM quality containing 5% more nickel content in the casting material. This additional nickel content prevents... ConditionNewStock NumberP-77583 MLS Number12773495CategoryCylinder Heads Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins ISB 5.9L Cylinder Head $1,875 USD Brand New Cummins ISB 5.9 24 Valve LOADED Enhanced Cylinder Head They are better than OEM quality containing 5% more nickel content in the casting material. This additional nickel content... ConditionNewStock NumberP-77588 MLS Number12773500CategoryCylinder Heads Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISB Engine Control Module (ECM) $1,190 USD new, see pictures, Serial#: 0c05004111 ConditionNewStock NumberP-354 MLS Number14272775CategoryEngine Control Modules (ECM) Last Updated5/14/2026 LocationBlue Island, IL, US Sold ByDMC Logistics (833) 657-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos New Take OFf Cummins ISB 6.7L Alt Mount $103 USD New Take OFf ISB 6.7L Alt Mount, Type: Alternator Bracket, Material: Steel ConditionNewPart Number4936298Stock Number502-13696 MLS Number8943003CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos New Take Off Cummins ISB 6.7L Alt Bracket $46 USD New Take Off ISB 6.7L Alt Bracket, Type: Alternator Bracket, Material: Steel ConditionNewPart Number3957605Stock Number502-13089 MLS Number8933811CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info