View 4 Photos View 0 Videos Cummins ISX15 A/C Hose for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, A/C DRYER-RECEIVER- Part Number: F37-1022-100, Side: Passenger Right Side, Material: Steel, Color: Black, Reference images for condition, For more information... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part NumberF37-1022-100Stock NumberP-507882 MLS Number14731503CategoryA/C Hoses Last Updated11/6/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2022 Peterbilt 579 Hood Contact for price USED 2022 PETERBILT 579 HOOD, 53” LONG, COMPLETE, INSPECTED IN GOOD CONDITION, ALSO MANY PETERBILT PARTS IN STOCK ConditionUsedStock Number9135-1029262 MLS Number14705842CategoryHoods Last Updated10/29/2026 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell MT40-14X Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPERS WITH AIR SPRING BRAKE- Part number: Z035247/K150826, Serial Number: 2F2122B65283, Side: Passenger Right side, Location: Front Axle, Make: Bendix,... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberZ035247 / K150826Stock NumberP-516018 MLS Number14691304CategoryBrake Calipers Last Updated10/23/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Meritor-Rockwell MT40-14X Brake Caliper for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, BRAKE CALIPERS WITH AIR SPRING BRAKE- Part number: Z035248/K150827, Serial Number: 2F2022864313, Side: Driver Left side, Location: Front Axle, Make: Bendix, Model... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberZ035248 / K150827Stock NumberP-516017 MLS Number14691303CategoryBrake Calipers Last Updated10/23/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Hendrickson TBD Brake Caliper for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, BRAKE CALIPER FRONT AXLE BEAM- Part Number: ADB22X, Serial Number: 3G0305B64118, Side: Passenger Right Side, Make: Bendix, Model: 5015410, Material: Steel, Brake... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberADB22XStock NumberP-498087 MLS Number14158073CategoryBrake Calipers Last Updated9/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer D40-155 Brake Caliper for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, BRAKE CALIPER FRONT TANDEM- Part Number: ADB22X, Serial Number: 1G0305B64202, Side: Driver Left Side, Make: Bendix, Model: K047615, Material: Steel, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberADB22XStock NumberP-498088 MLS Number14158074CategoryBrake Calipers Last Updated6/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer D40-155 Brake Caliper for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, BRAKE CALIPER FRONT TANDEM- Part Number: ADB22X, Serial Number: 3H2017B64042, Side: Passenger Right Side, Make: Bendix, Model: K047614, Material: Steel, Brake... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberADB22XStock NumberP-498090 MLS Number14158076CategoryBrake Calipers 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 Dana-Spicer R40-155 Brake Caliper for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, BRAKE CALIPER REAR TANDEM- Part Number: ADB22X, Serial Number: 1G0305B64178, Side: Driver Left Side, Make: Bendix, Model: K047615, Material: Steel, Brake Type:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberADB22XStock NumberP-498093 MLS Number14158079CategoryBrake Calipers Last Updated8/2/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Dana-Spicer R40-155 Brake Caliper for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, BRAKE CALIPER REAR TANDEM- Part Number: ADB22X, Serial Number: 3H2017B64036, Side: Passenger Right Side, Make: Bendix, Model: K047614, Material: Steel, Brake Type... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part NumberADB22XStock NumberP-498095 MLS Number14158081CategoryBrake Calipers Last Updated9/30/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana R40-155 Rear Axle Assembly for a 2018 Peterbilt 579 Contact for price (Used) 2018 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: 10027677, Serial Number: TBD, Make: Spicer, Model: R40-155, Ratio: 2.64, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2018Part Number10027677Stock NumberP-498049 MLS Number14158035CategoryAxle Assemblies, Rear Last Updated7/29/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Dana D40-155 Rear Axle Assembly for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: TBD, Serial Number: HN07682197, Make: Spicer, Model: D40-155, Ratio: 2.79, Capacity: 19,000 Lbs, Hub Bolts: 10, Brake Type:... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part NumberTBDStock NumberP-494307 MLS Number14094342CategoryAxle Assemblies, Rear 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 Paccar MR2014P3 Rear Axle Assembly for a 2019 Peterbilt 579 Contact for price (Used) 2019 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: C7-1A01A2000C92H20, Serial Number: TBD, Make: Paccar, Model: MR2014P3, Ratio: 2.64, Capacity: 20,000 Lbs, Hub Bolts: 10,... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberC7-1A01A2000C92H20Stock NumberP-114293 MLS Number13998901CategoryAxle 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 2022 Peterbilt 579 Left Spindle Contact for price (Used) 2022 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A7100000, Serial Number: MON04403016, Side: Driver Left Side, Make: Meritor, Model: MFS12E132CNN4, Capacity: 12,350... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022SideLEFTCapacity12,350 LbsPart NumberB05-6043-0A7100000Stock NumberP-501549 MLS Number14292414CategorySpindles / Knuckles Last Updated8/20/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2022 Peterbilt 579 Right Spindle Contact for price (Used) 2022 Peterbilt 579, FRONT SPINDLE/KNUCKLE- Part Number: B05-6043-0A7100000, Serial Number: MON04403016, Side: Passenger Right Side, Make: Meritor, Model: MFS12E132CNN4, Capacity:... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022SideRIGHTCapacity12,350 LbsPart NumberB05-6043-0A7100000Stock NumberP-501550 MLS Number14292415CategorySpindles / Knuckles 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 Paccar MR2014P3 Rear Axle Assembly for a 2022 Peterbilt 579 Contact for price (Used) 2022 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: C8-1A01A20000F2H20, Serial Number: FOR06862775, Make: PACCAR, Model: MV2014P3, Ratio: 2.64, Capacity: 19,000 Lbs, Hub Bolts... ConditionUsedRear End2.64 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberC8-1A01A20000F2H20Stock NumberP-501562 MLS Number14292427CategoryAxle Assemblies, Rear Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Sturdy-Lite Headache Rack for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, ALUMINUM HEADACHE RACK WITH CHAIN HOLDERS AND BOX- Make: Sturdy-Lite, Material: Aluminum, Dimensions: W=6.8FT, H=5.8FT, Has Some Scratched!! Reference images for... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-110849 MLS Number13809983CategoryHeadache Racks Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana DSP40 Rear Axle Assembly for a 2014 Peterbilt 579 Contact for price (Used) 2014 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: 511331, Serial Number: HN04242870, Make: Spicer, Model: DSP40, Ratio: 3.90, Capacity: 18,999 Lbs, Hub Bolts: 10, Brake Type... ConditionUsedRear End3.90 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2014Part Number511331Stock NumberP-112360 MLS Number13867923CategoryAxle Assemblies, Rear Last Updated10/9/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Paccar MR2014P3 Rear Axle Assembly for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: C8-1A01A20000A2N20, Serial Number: FOR06169697, Make: PACCAR, Model: MR2014P3, Ratio: 2.85, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End2.85 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Part NumberC8-1A01A20000A2N20Stock NumberP-100839 MLS Number13537009CategoryAxle Assemblies, Rear 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 Paccar MR2014P3 Rear Axle Assembly for a 2023 Peterbilt 579 Contact for price (Used) 2023 Peterbilt 579, COMPLETE REAR REAR TANDEM- Part Number: C8-1A01A2000F2L20, Serial Number: FOR07783310, Make: PACCAR, Model: MR2014P3, Ratio: 2.79, Capacity: 20,000 Lbs, Hub... ConditionUsedRear End2.79 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2023Part NumberC8-1A01A2000F2L20Stock NumberP-72126 MLS Number12630522CategoryAxle Assemblies, Rear 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 2022 Peterbilt 579 Power Steering Reservoir Contact for price (Used) 2022 Peterbilt 579, POWER STEERING RESERVOIR- Part Number: J86-1070, Engine Power Steering Reservoir Fits Various Kenworth And Peterbilt Models Includes Power Steering Filter And Cap... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022Part NumberJ86-1070Stock NumberP-74787 MLS Number12687265CategoryPower Steering Reservoirs Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Dana-Spicer S23-190 Cutoff for a 2016 Peterbilt 579 Contact for price (Used) 2016 Peterbilt 579, TANDEM CUTTOFF- Make: Spicer/Dana, Model: S23-190, Serial Number: HN04727453, Part Number: 515727, 7085061, C2-5GP2BN6000000001, Ratio: 2.69, Hub Bolts: 10, Brake... ConditionUsedRear End2.69 ratioFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016Stock NumberP-50993 MLS Number12130157CategoryFront & Rear Cutoffs (Clip Cuts) 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 MX-13 Fuel / Water Separator for a 2020 Peterbilt 579 Contact for price (Used) 2020 Peterbilt 579, WATER SEPARATOR- Make: PACCAR Part Number: 12436AD Serial Number: K37-1027-30000 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 Number12436ADStock NumberP-46650 MLS Number12021115CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2016 Peterbilt 579 Left Fuel Tank Contact for price 2016 PETE 579 ALUMINUM DRIVER SIDE 100 GALLON FUEL TANK, 26X43, REAR FILL, Capacity: 100 GALLON, Dimensions: 26X43, Material: Aluminum, Fuel Tank Fill Location: Rear ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2016SideLEFTCapacity100 GALLONStock Number3778-PETE-8 MLS Number14629684CategoryFuel Tanks (Truck) Last Updated9/29/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Eaton-Fuller FAOM-18910S-EC3 Chassis Control Module for a 2020 Peterbilt 579 $350 USD 2019-2023 PETERBILT 579 CHASSDIS CONTROL MODULE #Q211124004004, Serial#: Q211124004004, Engine Make: Cummins, Engine Model: X15 ConditionUsedEngine ModelCummins X15Fits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2020Stock Number112025-25 MLS Number14161296CategoryChassis Control Modules Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Peterbilt 579 Left Fuel Tank Contact for price 2022 PETE 579 ALUMINUM 135 GALLON DRIVERS SIDE FUEL TANK, 26X64, REAR FILL, FOR PARTS, Capacity: 135 GALLON, Dimensions: 26X64, Material: Aluminum, Fuel Tank Shape: ROUND ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2022SideLEFTCapacity135 GALLONStock Number3736-PETE-7 MLS Number13347805CategoryFuel Tanks (Truck) Last Updated5/13/2026 LocationSTURGEON COUNTY, AB, Canada Sold ByBadger Truck Parts Ltd. (855) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info