View 12 Photos View 0 Videos 2017 Meritor-Rockwell MFS-12E-143A-N Front Axle Assembly $1,095.24 USD USED MERITOR-ROCKWELL MFS-12-143A-N STEER AXLE OFF OF A 2017 PETERBILT 579. AXLE HAS DISC BRAKES. ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MFS-12E-143A-NCapacity12000Stock Number2300007 MLS Number12325685CategoryAxle Assemblies, Front Last Updated4/29/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Ex-guard Front Bumper $2,500 USD Used Ex-Guard Tubular Cattle Guard (AKA Grille Guard, Cattle Killer, Tube Bumper...). Came off a hard-working 2019 Peterbilt 579. Unsure of exact model of bumper or fitment New Guards sell... ConditionUsedStock NumberB17792 MLS Number12938068CategoryBumpers, Front Last Updated4/23/2025 LocationHealdsburg, CA, US Sold ByOpperman & Son, Inc. (855) 906-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Kenworth T680 Charge Air Cooler (ATAAC) $300 USD 2018 Up T680 And Peterbilt 579 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Stock NumberR11420835 MLS Number13356223CategoryIntercoolers & Charge Air Coolers Last Updated1/22/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2016 Wilson TRAILER Trailer Part $152 USD (USED) Wilson Trailers TRAILER POGO W/ BRACKET, DOES NOT INCLUDE AIR LINES ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25700018 MLS Number13220024CategoryMiscellaneous Trailer Parts Last Updated11/17/2024 LocationCouncil Bluffs, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2014 Paccar MX-13 DPF Assembly $1,500 USD Peterbilt 579 ConditionUsedFits To Make(s)PACCARFits To Model(s)MX-13Stock NumberR07636045 MLS Number13093049CategoryDPF Assemblies Last Updated1/2/2025 LocationSpokane Valley, WA, US Sold BySpalding Truck Parts (833) 432-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2021 Used Paccar DX40 Tandem $10,000 USD Used DX40 Tandem ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2021Stock Number312-10815 MLS Number12973565CategoryFront & Rear Cutoffs (Clip Cuts) Last Updated7/6/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Peterbilt 200 Sleeper Fairing $225 USD Peterbilt 579 BLUE Righft/Passr Cab To Sleeper Side Fairing/Cab Extender OEM# R33-6024R ConditionUsedSideRightStock Number99970 MLS Number12071545CategorySleeper Fairings Last Updated4/30/2024 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Peterbilt Sleeper Fairing $225 USD Peterbilt 579 BLUE Left/Driver Cab To Sleeper Side Fairing/Cab Extender OEM# R33-6024 ConditionUsedSideLeftStock Number99971 MLS Number12071544CategorySleeper Fairings Last Updated4/30/2024 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Used Bendix Wingman Front Radar $1,050 USD Used Wingman Front Radar, Type: Front Radar Sensor ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Will Fit Year(s)2019Part NumberK072848R003Stock Number356-10302 MLS Number12558434CategoryCollision Avoidance Systems & Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos PETERBILT PACCAR MX13 DIESEL ENGINE REAR MOTOR MOUNT PN# 1670904 2012 2013 BRACE $49.99 USD (GOOD USED FROM RUNNING ENGINE) 2012 PACCAR MX-13 DIESEL ENGINE PETERBILT 579 TRUCK, OEM REAR MOTOR MOUNT PART# 1670904, STOCK# SC217132-12. INCLUDES WARRANTY. PLEASE CALL FOR MORE... ConditionUsedPart Number1670904Stock NumberSC217132-12 MLS Number10491647CategoryEngine Mounts Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 OEM PETERBILT PACCAR MX13 DIESEL ENGINE CAMGEAR TIMING GEAR PN# 1837775 $94.99 USD (GOOD USED FROM RUNNING TAKEOUT) 2012 PACCAR MX-13 DIESEL ENGINE PETERBILT 579 TRUCK, OEM CAM/TIMING GEAR PART# 1837775, STOCK# SC217133-12. INCLUDES WARRANTY. PLEASE CONTACT US FOR MORE... ConditionUsedPart Number1837775Stock NumberSC217133-12 MLS Number10491633CategoryCam Gears Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2012 OEM PETERBILT PACCAR MX13 DIESEL ENGINE DOUBLE TIMING IDLER GEAR AND CAP PART# 1837778 $69.99 USD (GOOD USED FROM RUNNING TAKEOUT) 2012 PACCAR MX-13 DIESEL ENGINE FROM PETERBILT 579 TRUCK, OEM DOUBLE IDLER TIMING GEAR AND END CAP PART# 1837778, STOCK# SC217134-12. INCLUDES WARRANTY.... ConditionUsedPart Number1837778Stock NumberSC217134-12 MLS Number10491618CategoryTiming Gears Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2012 OEM PETERBILT PACCAR MX13 ENGINE CAMSHAFT BALANCER DAMPNER IDLER TIMING PULLEY PN# 1640379 $49.99 USD (GOOD USED FROM RUNNING TAKEOUT) 2012 PACCAR MX-13 DIESEL ENGINE FROM PETERBILT 579 TRUCK, OEM CAMSHAFT BALANCER DAMPNER IDLER PULLEY PART# 1640379, STOCK# SC217135-12. INCLUDES WARRANTY.... ConditionUsedPart Number1640379Stock NumberSC217135-12 MLS Number10491579CategoryEngine Harmonic Balancers Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 OEM PETERBILT TRUCK PACCAR MX13 ENGINE CAMSHAFT GEAR HUB PART PN# 1622763 $49.99 USD (GOOD USED FROM RUNNING TAKEOUT) 2012 PACCAR MX-13 DIESEL ENGINE PETERBILT 579 TRUCK, OEM CAMSHAFT HUB GEAR PULLEYPART# 1622763, STOCK# SC217136-12. INCLUDES WARRANTY. PLEASE CONTACT US FOR... ConditionUsedPart Number1622763Stock NumberSC217136-12 MLS Number10491574CategoryCam Gears Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Paccar MX-13 Diesel Engine OEM Mounting Bracket Brace OEM Part# 1821768 $99.99 USD (GOOD USED TAKEOFF) 2012 PACCAR MX-13 DIESEL ENGINE FROM PETERBILT 579 TRUCK Engine Acessory Mounting Bracket Support, PART# 1821768, STOCK# SC217511-12. Includes Warranty! PLEASE CALL FOR... ConditionUsedPart Number1821768Stock NumberSC217511-12 MLS Number10491553CategoryEngine Miscellaneous Parts Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Peterbilt Paccar MX-13 Diesel Engine Valve Cover Set Gasket, Screws P# 120523 $199.99 USD (GOOD USED TAKEOUT) 2012 PACCAR MX-13 DIESEL ENGINE VALVE COVER, FROM PETERBILT 579 TRUCK (VALVE COVER - SCREWS AND GASKET SET - GOOD CONDITION) PART# 120523, STOCK# SC217130-12. FOR MORE... ConditionUsedPart Number120523Stock NumberSC217130-12 MLS Number10119805CategoryValve Covers Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos PETERBILT PACCAR MX13 ENGINE FRONT TIMING COVER PN# 1786701 YEARS 2012 2013 OEM $139.99 USD (PERFECT CONDITION) 2012 PACCAR MX-13 DIESEL ENGINE FITS TO PETERBILT 579 TRUCK OEM FRONT TIMING COVERPART# 1786701, FITS 2012 2013 INCLUDES WARRANTY. STOCK# SC217168-12. FOR MORE... ConditionUsedPart Number1786701Stock NumberSC217168-12 MLS Number10490829CategoryTiming Covers Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Paccar MX-13 Engine Filter Mount OEM Part# 1904941 Perfect Condition $129.99 USD (PERFECT TAKEOUT) FITS TO PETERBILT 579 TRUCK WITH 2012 PACCAR MX-13 DIESEL ENGINE 12.9L 455HP,Engine Filter Mounting Bracket / Support, OEM PART# 1904941,Includes Warranty! CALL FOR MORE... ConditionUsedHorse Power455 HPFits To Make(s)Paccar PeterbiltFits To Model(s)MX13 Diesel Engine Filter Mounting Bracket Part# 1904941Part Number1904941Stock Number217514-12 MLS Number9336826CategoryEngine Mounts Last Updated2/7/2018 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Paccar MX-13 Engine $17,285 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: VERIFY Serial#: Y123521 Horsepower: VERIFY ConditionUsedAssembly NumberVERIFYFits To Make(s)PeterbiltFits To Model(s)579Stock Number25762891 MLS Number13485867CategoryEngines Last Updated9/11/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar MR2014P Rear Differential $2,058 USD (USED) Paccar MR2014P Ratio: 2.93 Side Gear Splines: 41 W/ Locker: NO Cast#: V2544 ConditionUsedFits To Make(s)PeterbiltFits To Model(s)579Stock Number25867301 MLS Number13867240CategoryDifferentials, Rear Last Updated9/13/2026 LocationDes Moines, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2018 Eaton EEO16F112C Electronic Shift Control $250 USD 2018 Peterbilt 579 Gear Shifter ConditionUsedFits To Make(s)EATONFits To Model(s)EEO16F112CStock Number2562745 MLS Number14258740CategoryTransmission Shifters (Electronic Controller) Last Updated9/3/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2019 Paccar MX-13 Engine $10,725 USD (USED) Paccar MX13 Warranty: 180 Day Parts Only Assembly#: JPCRH12.9M02 Serial#: Y161290 Horsepower: 485 ConditionUsedAssembly NumberJPCRH12.9M02Fits To Make(s)PeterbiltFits To Model(s)579Stock Number25839003 MLS Number13750802CategoryEngines Last Updated8/1/2026 LocationWinimac, IN, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Fuller FAOM15810SEC3 Electronic Shift Control $225.44 USD 2017 Peterbilt 579 Gear Shifter ConditionUsedFits To Make(s)FULLERFits To Model(s)FAOM15810SEC3Stock Number2482642 MLS Number14258699CategoryTransmission Shifters (Electronic Controller) Last Updated7/24/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2017 Used Bendix Wingman Fusion Front Radar Assembly Module FLR-21, Part # K096653H001 Contact for price Bendix Wingman Fusion Front Radar Assembly Module, FLR-21, P/N K096653H001 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number1943-25 MLS Number13909026CategoryElectrical Misc. Parts Last Updated4/4/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2022 Eaton EEO18F112C Gear Shifter $250 USD 2022 Peterbilt 579 Gear Shifter ConditionUsedFits To Make(s)EATONFits To Model(s)EEO18F112CStock Number2563845 MLS Number14258742CategoryTransmission Shifters (Electronic Controller) Last Updated4/29/2026 LocationWatseka, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info