View 4 Photos View 0 Videos Sheppard HD94 Steering Gear / Rack for a 2018 Peterbilt 579 $399.99 USD (Used) 2018 Peterbilt 579, STEERING BOX- Part Number: 5803201, Serial Number: TBD, Make: Sheppard, Model: TBD, Material: Steel, Reference images for condition, For more information about... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number5803201Stock NumberP-498033 MLS Number14157277CategorySteering Gears / Racks Last Updated8/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2024 Used Peterbilt 579 Next Gen LH Inner Fender $108 USD Used 579 Next Gen LH Inner Fender, Side: Driver, Material: Composite ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2024SideDriverPart NumberR526066Stock Number608-14234 MLS Number14535918CategoryFenders Last Updated9/11/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar MX-13 Fuel / Water Separator for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Other, Engine: PACCAR MX13, Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock NumberP-509485 MLS Number14498158CategoryFuel / Water Separators Last Updated7/22/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2019 Used Peterbilt 579 Battery Box $200 USD Used 579 Battery Box, Side: Driver, Tray Material: Aluminum, Battery Capacity: 4, Width: 14.50", Height: 16.25", Steps: No, Latch/Strap: N/A ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019SideDriverPart NumberN1011923000Stock Number600-12667 MLS Number14486440CategoryBattery Boxes / Trays Last Updated7/16/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins ISX15 Fan for a 2020 Peterbilt 579 $199.99 USD (Used) 2020 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 condition,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-507876 MLS Number14466844CategoryFans Last Updated7/16/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Paccar MR2014P3 Rear Axle Assembly for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: N/A, Serial Number: N/A, Make: PACCAR, Model: MV2014P3, Ratio: 2.79, Capacity: 20,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-507150 MLS Number14452793CategoryAxle Assemblies, Rear Last Updated6/26/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Sheppard Steering Gear / Rack for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, STEERING BOX- Part Number: N/A, Serial Number: N/A, Make: Sheppard, Model: Other, Material: Steel, Reference images for condition, For more information about... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-507136 MLS Number14452778CategorySteering Gears / Racks Last Updated6/26/2026 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: N/A, Engine: PACCAR MX13, Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504274 MLS Number14427240CategoryFuel / Water Separators Last Updated6/13/2026 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- Make: Sheppard, Model: HD94, Material: Steel, Reference images for condition, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock NumberP-504222 MLS Number14427190CategorySteering Gears / Racks Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Peterbilt 579 Right Spindle Contact for price (Used) 2020 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: 693903, Serial Number: N/A, Side: Passenger Right Side, Make: Spicer, Model: E-1202LW, Capacity: 12,000 Lbs, Hub Bolts: 10,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideRIGHTCapacity12,000 LbsPart Number693903Stock NumberP-504221 MLS Number14427189CategorySpindles / Knuckles Last Updated7/18/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Paccar 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, Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Stock NumberP-504005 MLS Number14426984CategoryFuel / Water Separators Last Updated6/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Peterbilt 579 Right Fender Extension $300 USD GOOD USED 579 FENDER EXTENSIONN35-1338 ////NOTES//// ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SideRIGHTPart NumberN85-1338Stock Number11623-5 MLS Number11845474CategoryFender Extensions 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 2020 Peterbilt 579 Left Fairing $595 USD LH REAR FAIRING 20 579 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock Number90722-24 MLS Number11607588CategorySide Fairings Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Peterbilt 579 Left Fairing $395 USD LH FRT FAIRING 20 579 cracked see pictures price has been reduced for being cracked ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020SideLEFTStock Number90722-23 MLS Number11607587CategorySide Fairings Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2017 Peterbilt 579 DPF Filter $6,495.99 USD (Used) 2017 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet Facing Front, Outlet Facing Rear, Circle Plug with 12 Pins) FILTER: Serial number: 43201160773, ASM/DPF- Serial number: 2047663,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2017Stock NumberP-55389 MLS Number12223684CategoryDiesel 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 12 Photos View 0 Videos 2023 Peterbilt 579 DPF Filter $6,000 USD (Used) 2023 Peterbilt 579, DIESEL PARTICULATE FILTER- (Inlet FacingFront, Outlet Facing Rear, Rectangular Plug 11 pins) INLET- Serial number: 2D010227415 EPN: A055H477 CPN: 2131526 FILTER-... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Stock NumberP-40846 MLS Number11906705CategoryDiesel Particulate Filters (DPF) Last Updated11/6/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos ZF Steering Gear / Rack for a 2022 Peterbilt 579 $699.99 USD (Used) 2022 Peterbilt 579, STEERING BOX- Part Number: 4942803, Make: ZF, Model: TBD, Side: Driver Left Side, Color: Black, Material: Steel, Reference images for condition, For more... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part Number4942803Stock NumberP-73812 MLS Number12667501CategorySteering Gears / Racks 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 2016 Peterbilt 579 $149.99 USD (Used) 2016 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Paccar MX-13, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-51033 MLS Number12131861CategoryFuel / 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 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: TBD, Engine: PACCAR MX13, Reference images for condition, For more information about this item,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock NumberP-501603 MLS Number14293753CategoryFuel / 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 MV2014P3 Brake Caliper for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, BRAKE CALIPER FRONT TANDEM- Part Number: ADB22X, Serial Number: 1P2621BG4133, Side: Driver Left Side, Make: Bendix, Model: K150873, Material: Steel, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberADB22XStock NumberP-501572 MLS Number14292437CategoryBrake Calipers Last Updated8/25/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MV2014P3 Brake Caliper for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, BRAKE CALIPER FRONT TANDEM- Part Number: ADB22X, Serial Number: 1L2021HG1153, Side: Passenger Right Side, Make: Bendix, Model: K150873, Material: Steel, Brake... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberADB22XStock NumberP-501573 MLS Number14292439CategoryBrake Calipers Last Updated8/22/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MR2014P3 Brake Caliper for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, BRAKE CALIPER REAR TANDEM- Part Number: ADB22X, Serial Number: 1B2621BG4139, Side: Driver Left Side, Make: Bendix, Model: K150873, Material: Steel, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberADB22XStock NumberP-501575 MLS Number14292441CategoryBrake Calipers Last Updated10/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Paccar MR2014P3 Brake Caliper for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, BRAKE CALIPER REAR TANDEM- Part Number: ADB22X, Serial Number: 1B2821BG5174, Side: Passenger Right Side, Make: Bendix, Model: K150873, Material: Steel, Brake Type... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberADB22XStock NumberP-501577 MLS Number14292443CategoryBrake 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 Sheppard HD94 Steering Gear / Rack for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, STEERING BOX- Make: Sheppard, Model: HD94, Material: Steel, Reference images for condition, For more information about this item, give us a call. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Stock NumberP-501551 MLS Number14292416CategorySteering Gears / Racks 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-113288 MLS Number13930129CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info