Medium Duty
Our complete all makes product offering allows us to supply replacement parts for everything from passenger cars and commercial vehicles, to industrial, locomotive and marine applications.
From direct fit OE replacement parts to aftermarket upgrades and accessories, we have the parts you need! Whether you're looking for diesel fuel injectors, a starter, alternator, or replacement turbocharger Cardinal Parts is your best source.
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On Sale
Cummins | Spin-on Oil / Lube Filter | Cummins 4.5L / 5.9L / 6.7L ISB | LF3970
Cummins
Now: $18.29Was: $19.25Brand: CU - Cummins Part Description: Cummins | Spin-on Oil / Lube Filter | Cummins 4.5L / 5.9L / 6.7L ISB Our Part Number: LF3970 Cross Reference Numbers:2122423, 111974, 316372, 1524551, 30010252, PSL284, 537A0386, 1012BF11025, 61470,...CULF3970Now: $18.29Was: $19.25 -
On Sale
Holset | Remanufactured Turbocharger | 2004-2009 Cummins 5.9L / 6.7L ISB | 3795961HX
Holset
Now: $3,148.41Was: $3,403.36Brand: HL - Holset Turbochargers Part Description: Holset | Remanufactured Turbocharger | 2004-2009 Cummins 5.9L / 6.7L ISB Our Part Number: 3795961HX Cross Reference Numbers: 1700322488, 3795958, 3795961, 3795961H, 3795962,...HL3795961HXNow: $3,148.41Was: $3,403.36 -
On Sale
Holset | New Turbocharger | Cummins 5.9L ISB | 4033662H
Holset
Now: $1,509.72Was: $1,631.97Brand: HL - Holset Turbochargers Part Description: Holset | New Turbocharger | Cummins 5.9L ISB Our Part Number: 4033662H Cross Reference Numbers: 4033662, 4037587, 408931400 Product Notes: -Model HY35W -For Bus...HL4033662HNow: $1,509.72Was: $1,631.97 -
On Sale
Holset | Remanufactured Turbocharger | Cummins ISB / WSB | 3786775HX
Holset
Now: $3,055.36Was: $3,302.77Brand: HL - Holset Turbochargers Part Description: Holset | Remanufactured Turbocharger | Cummins ISB / WSB Our Part Number: 3786775HX Cross Reference Numbers: 3786775, 5322096, 532209600, 532209600HX, 5322096HX, 5325896,...HL3786775HXNow: $3,055.36Was: $3,302.77 -
On Sale
Durafit | Diesel Particulate Filter (DPF) | Cummins ISB | C17-0091
Dura-Fit
Now: $1,244.06Was: $1,382.26DuraFit™ diesel particulate filters (DPFs) combine strengthened designs with advanced materials – providing durability to dramatically extend service life over OEM units.• High-grade stainless steel canisters improve durability and...DFC17-0091Now: $1,244.06Was: $1,382.26 -
On Sale
Durafit | Diesel Particulate Filter (DPF) | Navistar MaxxForce 7 / DT | C17-0060
Dura-Fit
Now: $1,449.20Was: $1,610.19Brand: DF - Durafit Part Description: Durafit | Diesel Particulate Filter | Navistar MaxxForce 7 / DT Our Part Number: C17-0060 Cross Reference Numbers: 2593981C91, 2593981R91, 2594022C91, 2597475C91, 2604873C91, 2605123C1,...DFC17-0060Now: $1,449.20Was: $1,610.19 -
Delphi | HEUI Fuel Injector Seal Kit | Caterpillar 3126B Engines | One Kit Per Injector | HTK124
Delphi
Only $31.10Brand: LC - Delphi Part Description: Delphi | Fuel Injector Seal Kit | Caterpillar 3126B Engines Our Part Number: HTK124 Cross Reference Numbers: 2421539 Product Notes: -One Kit Per Injector -For HEUI InjectorsLCHTK124Only $31.10 -
Delphi | Fuel Injector Seal Kit | Caterpillar C7 Engines | HTK111
Delphi
Only $45.10Brand: LC - Delphi Part Description: Delphi | Fuel Injector Seal Kit | Caterpillar C7 Engines Our Part Number: HTK111 Cross Reference Numbers: 2974841 Product Notes: -One Kit Per InjectorLCHTK111Only $45.10 -
Delphi | Remanufactured HEUI Fuel Injector | Ford 7.3L Powerstroke | EX63803AD
Delphi
Only $199.00Brand: LC - Delphi Part Description: Delphi | Remanufactured HEUI Fuel Injector | Ford 7.3L Powerstroke Our Part Number: EX63803AD Cross Reference Numbers: 1823751C91, 1831487C92, 1831488C1, 1831489C12, 1831550C1, 1831550C14,...LCEX63803ADOnly $199.00 -
Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B | EX631262
Delphi
Only $259.62Brand: LC - Delphi Part Description: Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B Our Part Number: EX631262 Cross Reference Numbers: 10R1262, 2033771, 2046714, 2225963,LCEX631262Only $259.62 -
Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B | EX630782
Delphi
Only $259.62Brand: LC - Delphi Part Description: Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B Our Part Number: EX630782 Cross Reference Numbers: 10R0782, 1774752, 1774754, 1780198, 1780199, 2051285LCEX630782Only $259.62 -
Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B | EX639349
Delphi
Only $259.62Brand: LC - Delphi Part Description: Delphi | Remanufactured HEUI Fuel Injector | Caterpillar 3126B Our Part Number: EX639349 Cross Reference Numbers: 0R9349, 1260499, 1317150, 1734059, 1739267, 1739268, 1961401, 2225967,...LCEX639349Only $259.62