View 3 Photos View 0 Videos Paccar MX-13 Fuel / Water Separator for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Fleetguard, Model: TBD, Engine: PACCAR MX13, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-113692 MLS Number13968791CategoryFuel / Water Separators 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 Sheppard HD94 Steering Gear / Rack for a 2019 Peterbilt 579 Contact for price (Used) 2019 Peterbilt 579, STEERING BOX- Make: Sheppard, Model: HD94, Material: Steel, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock NumberP-114282 MLS Number13997802CategorySteering Gears / Racks 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 Paccar MX-13 Fuel / Water Separator for a 2019 Peterbilt 579 Contact for price (Used) 2019 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: PACCAR MX13, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock NumberP-114307 MLS Number14000176CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Fuel / Water Separator for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: PACCAR MX13, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-494337 MLS Number14094374CategoryFuel / Water Separators 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 Sheppard HD94 Steering Gear / Rack for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, STEERING BOX- Serial Number: TBD, Side: Driver Left Side, Make: Sheppard, Model: HD94, Material: Steel, For more information about this item, give us a call. We... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-494299 MLS Number14094332CategorySteering Gears / Racks 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 ISX15 Fan for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 11, Material: Plastic, Less Fan Clutch Sold Separately, Reference images for... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-498176 MLS Number14159929CategoryFans Last Updated9/21/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX15 Muffler for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, MUFFLER- Side: Passenger Right Side, Engine: Cummins X15, Material: Steel, Dimensions: Height=111", Reference images for condition, For more information about... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-498096 MLS Number14158082CategoryMufflers Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins ISX15 Muffler Shield for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, MUFFLER SHIELDS- Side: Passenger Right Side, Engine: Cummins X15, Material: Stainless Steel, Dimensions: Height= 60", Reference images for condition, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-498099 MLS Number14158085CategoryMuffler Shields Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Alternator for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, ALTERNATOR- Make: Delco Remy, Series: 3681, Model: 8600203, Serial Number: 21M07, Volts: 12, Ground: Negative, Amps: 160, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part Number8600203Stock NumberP-41035 MLS Number11911465CategoryAlternators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2020 Peterbilt 579 DPF Filter Contact for price (Used) 2020 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing Up, Outlet Facing Inward,14 Pin Rectangular Plug) INLET Serial Number: 2D051197377 EPN: A055H477 CPN: 213536 DPF Serial... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-46062 MLS Number12013662CategoryDiesel Particulate Filters (DPF) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar TRW Steering Gear / Rack for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, STEERING GEAR BOX- Make: PACCAR Model: TRW Part Number: THP602279 Side: Driver Side For more information about this item, give us a call.We ship Worldwide! (CRG... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part NumberTHP602279Stock NumberP-46577 MLS Number12020855CategorySteering Gears / Racks Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2019 Peterbilt 579 DPF Filter Contact for price (Used) 2019 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet facing direction front, Outlet facing direction Rear) INLET- Serial number: 2D166187341, EPN: A055H477, CPN: 2131536, DPF- Serial... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock NumberP-47062 MLS Number12029382CategoryDiesel Particulate Filters (DPF) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2019 Peterbilt 579 DPF Filter Contact for price (Used) 2019 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing Forward, Outlet facing Rear, 13 Pins Plug Rectangular) INLET- Serial number: 2D026187438, EPN: A055H477, CPN: 2131536... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Stock NumberP-45629 MLS Number12006915CategoryDiesel Particulate Filters (DPF) 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 Paccar MV2014P Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPER- Part Number: ADB22X, Serial Number: 1G0522BG4137, Tandem: Front Tandem, Make: Bendix, Model: K150873, Side: Driver Left Side, Brake Type: Air, ... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberADB22XStock NumberP-72142 MLS Number12630538CategoryBrake Calipers 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 Paccar MV2014P Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPER- Part Number: ADB22X, Serial Number: 260522BG5325, Tandem: Front Tandem, Make: Bendix, Model: K1508272, Side: Passenger Right Side, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberADB22XStock NumberP-72144 MLS Number12630540CategoryBrake Calipers 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 Paccar Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPER- Part Number: ADB22X, Serial Number: 1B0522BG4145, Tandem: Rear Tandem, Make: Bendix, Model: K150873, Side: Driver Left Side, Brake Type: Air,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberADB22XStock NumberP-72146 MLS Number12630542CategoryBrake Calipers 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 Paccar Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPER- Part Number: ADB22X, Serial Number: 2B0522BG5317, Tandem: Rear Tandem, Make: Bendix, Model: K150872, Side: Passenger Right Side, Brake Type: Air... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberADB22XStock NumberP-72148 MLS Number12630544CategoryBrake Calipers 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 2019 Peterbilt 579 Engine Mount Contact for price (Used) 2019 Peterbilt 579, ENGINE MOUNT- Part Number: A24-1079-3, Location: Front, Associated Parts supported: engine, Material: Steel Dimensions: L=26", Includes 2 Supports!! Reference... ConditionUsedEngine ModelCummins ISXFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberA24-1079-3Stock NumberP-90437 MLS Number13189418CategoryEngine Mounts Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Fuel / Water Separator for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: PACCAR, Model: TBD, Engine: PACCAR MX13, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-100868 MLS Number13537040CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2025 Peterbilt 579 DPF Filter Contact for price (Used) 2025 Peterbilt 579, DIESEL PARTICULATE FILTER- INLET- EPN: A071U706, CPN: 2381222, SERIES NUMBER: 23261231840, FILTER-- EPN: A068J477, CPN: 3D043241596, MIXER- EPN: A068B012, CPN:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2025Stock NumberP-109597 MLS Number13779363CategoryDiesel Particulate Filters (DPF) Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2020 Peterbilt 579 DPF Filter Contact for price (Used) 2020 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing forward, Outlet Facing Rear) Not Inlet FILTER- Serial Number: 3D263197418, EPN: A055H506, CPN:2131533, ASM- Serial Number... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-107584 MLS Number13707108CategoryDiesel Particulate Filters (DPF) 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 Paccar MR2014P3 Rear Axle Assembly for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, COMPLETE AXLE REAR REARS- Part Number: C8-1A01A20000A2N20, Make: PACCAR, Model: MR2014P3, Ratio: 2.85, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type: Disc, ... ConditionUsedRear End2.85 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-106730 MLS Number13689640CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MX-13 Fuel / Water Separator for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: PACCAR MX13, For more information about this item, give us a call. We ship Worldwide!... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-102964 MLS Number13606587CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana DSP41 Rear Axle Assembly for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, COMPLETE REAR REAR TANDEM- Serial Number: HN04665052, Part Number: TBD, Make: Spicer/Dana, Model: DSP41, Ratio: 2.64, Capacity: 19,000Lbs, Hub Bolts: 10, Brake... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-111757 MLS Number13845316CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2017 Used Peterbilt 579 Used Spring Hanger $379 USD Used 579 Used Spring Hanger, Position: Rear, Side: N/A, Type: Spring Hanger ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017SideN/APart NumberC111124Stock Number396-10575 MLS Number14261187CategorySuspension Misc. Parts Last Updated3/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info