View 6 Photos View 1 Video 2023 Used Paccar MX13 Engine $17,500 USD Used MX13 Engine, AR/CPL #: Y ConditionUsedFits To Make(s)KenworthFits To Model(s)T680 Next GenWill Fit Year(s)2023Part NumberY285994Stock Number500-19274 MLS Number13663302CategoryEngines Last Updated1/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2018 Used Fuller FAO16810S-EP3 Transmission $1,850 USD Used FAO16810S-EP3 Transmission, Engine Model: MX13 ConditionUsedEngine ModelMX13Fits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part NumberTAL19091476Stock Number701-13929 MLS Number13821268CategoryTransmissions Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2018 Used Cummins X15 Engine $14,950 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part Number80126849Stock Number500-19145 MLS Number13459852CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2023 Used Paccar MX13 ATS $7,250 USD Used MX13 ATS, Type: Single Module Aftertreatment ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2023Part Number2254590Stock Number540-12923 MLS Number13115890CategoryDiesel Particulate Filters (DPF) Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2017 Used Cummins X15 Engine $14,500 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2017Part Number79990108Stock Number500-19019 MLS Number13354415CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2018 Used Fuller FAOM15810S-EC3 Transmission $1,850 USD Used FAOM15810S-EC3 Transmission, Engine Model: X15 ConditionUsedEngine ModelX15Fits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Stock Number701-13772 MLS Number12990871CategoryTransmissions Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2018 Used Cummins X15 Engine $14,950 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part Number79977909Stock Number500-18598 MLS Number12436584CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video 2018 Used Cummins X15 Engine $14,500 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2018Part Number79968141Stock Number500-18420 MLS Number12373694CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video 2017 Used Cummins X15 Engine $20,000 USD Used X15 Engine, AR/CPL #: 4342 ConditionUsedFits To Make(s)Kenworth T680Will Fit Year(s)2017Part Number80016437Stock Number500-18327 MLS Number12252472CategoryEngines Last Updated1/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Used Kenworth T2000 RH Rear Fairing Bracket $270 USD Used T2000 RH Rear Fairing Bracket, Position: Rear, Side: Passenger, Length: 15.00" ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014SidePassengerStock Number733-10066 MLS Number12348218CategoryBrackets, Misc. 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 2014 Used Kenworth T2000 LH Rear Fairing Bracket $270 USD Used T2000 LH Rear Fairing Bracket, Position: Rear, Side: Driver, Length: 15.00" ConditionUsedFits To Make(s)KenworthFits To Model(s)T680Will Fit Year(s)2014SideDriverStock Number733-10065 MLS Number12348217CategoryBrackets, Misc. Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2020 Meritor-Rockwell MD2014XR247 Cutoff for a Kenworth AG400L $4,000.15 USD 186921-821 2020 KENWORTH T680 AG400L 40K CUTOFF LESS DIFFS 2.47 RATIO DIFFS CAME OUT OF IT ConditionUsedRear End2.47 ratioFits To Make(s)KENWORTHFits To Model(s)AG400LCapacity40 KStock Number2499374 MLS Number13449470CategoryCutoffs Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Paccar MV2014PR247 Cutoff for a Kenworth AG400L $4,500.15 USD 186927-821 2021 KENWORTH T680 AG400L SUSPENSION CUTOFF 40K LB CAP DIFFS NOT INCLUDE ConditionUsedRear End2.47 ratioFits To Make(s)KENWORTHFits To Model(s)AG400LCapacity40 KStock Number2495527 MLS Number13439398CategoryCutoffs Last Updated1/16/2026 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2018 Eaton-Spicer E1202I Front End Assembly $3,250 USD USED 2018 KENWORTH T680 PACCAR FRONT END ASSEMBLY. 12,000 CAPACITY, 34.5" SPR MEAS, HUB PILOTED, AIR BRAKES. OEM 693903 ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)E1202ICapacity12,000Stock Number2536545 MLS Number13714007CategoryFront End Assemblies Last Updated1/15/2026 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Kenworth Deck Plate / Catwalk for a Kenworth VARIOUS MODELS $50 USD Good used take off 2020 Kenworth T680 catwalk. ConditionUsedFits To Make(s)KENWORTHFits To Model(s)VARIOUS KENWORTH MODELSStock Number1055892 MLS Number13441704CategoryDeck Plates / Catwalk Last Updated1/3/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2015 Eaton-Spicer E1202I Front Axle Assembly $712.24 USD USED EATON-SPICER E1202I STEER AXLE OFF OF A 2015 KENWORTH T680. ConditionUsedFits To Make(s)EATON-SPICERFits To Model(s)E1202ICapacity12000Stock Number2313241 MLS Number12402322CategoryAxle Assemblies, Front Last Updated12/20/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2019 ABS ALL Air Valve $300.44 USD 178217-821 - Used Air Control Valve/Manifold from a Low Mileage 20019 Kenworth T680..Never Wrecked ConditionUsedFits To Make(s)ABSFits To Model(s)ALLStock Number2235533 MLS Number11946736CategoryAir Valves Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2020 Paccar MV2014PR308 Cutoff for a Kenworth AG400L $4,500.15 USD 186914-821 2020 KENWORTH T680 AG400L SUSPENSION CUTOFF LESS DIFFS 40 K CAPACITY ConditionUsedRear End3.08 ratioFits To Make(s)KENWORTHFits To Model(s)AG400LCapacity40 KStock Number2495525 MLS Number13439397CategoryCutoffs Last Updated12/8/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2020 Kenworth T880 Right Sleeper Door $200.44 USD 186914-821 2020 KENWORTH T680 LOWER SLEEPER COMPARTMENT DOOR ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880SideRightStock Number2471951 MLS Number13255566CategorySleeper Doors Last Updated12/8/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2023 Paccar MX-13, Egr, Dpf, Def, Epa 21, Esn: Y241853 ** See Notes Contact for price Paccar MX-13, EGR, DPF, DEF, EPA 21, ESN: Y241853 ** See Notes, Core Charge: 0.00, Casting#: Y241853 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Will Fit Year(s)2023Stock Number541024 MLS Number12777963CategoryEngines Last Updated12/22/2025 LocationPhoenix, AZ, US Sold ByAmerican Truck Sales & Salvage (844) 882-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Peterbilt 579 Chassis Control Module $850 USD P21-1101-103. OEM CHASSIS CONTROL MODULE FITS PETERBILT 579 (2013-2023) KENWORTH T680 SAME YEAR RANGE ConditionUsedFits To Make(s)PETERBILTFits To Model(s)579Stock Number2572337 MLS Number13940432CategoryChassis Control Modules Last Updated12/5/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2021 Meritor-Rockwell MFS-13B-132C-N Front Axle Assembly $1,760.24 USD USED FRONT AXLE ASSEMBLY OFF A 2021 KENWORTH T680. 13,100 LBS CAPACITY, 34" CENTER, 10 LUG HUB, AIR BRAKES. MFS-13B-132C-N 2512854 ConditionUsedFits To Make(s)MERITOR-ROCKWELLFits To Model(s)MFS-13B-132C-NCapacity13100Stock Number2512854 MLS Number13545186CategoryAxle Assemblies, Front Last Updated11/27/2025 LocationWykoff, MN, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2018 Meritor-Rockwell MD2014XR279 Cutoff for a Kenworth AG400L $3,600.25 USD 186912-821 2018 KENWORTH T680 AG400L 40K CUTOFF .DIFFERENTIALS NOT INCLUDED ConditionUsedRear End2.79 ratioFits To Make(s)KENWORTHFits To Model(s)AG400LCapacity40 KStock Number2499869 MLS Number13490192CategoryCutoffs Last Updated11/19/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2020 Cummins ISX15 Engine Mount $300 USD 188161-821 2020 KENWORTH T680 FRAME SIDE ENGINE MOUNT ConditionUsedFits To Make(s)CUMMINSFits To Model(s)ISX15Stock Number2514030 MLS Number13553237CategoryEngine Mounts Last Updated11/8/2025 LocationSpokane Valley, WA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Paccar FLEXAIR Cutoff Contact for price REMANUFACTURED TANDEM CUTOFF PACCAR FLEXAIR AIR RIDE SUSPENSION, KENWORTH T680 TRUCKS, DSP40 SPICER DIFFERENTIALS, RATIO:3.55, ABS SENSORS AND PILOT METRIC HUBS, COMPLETE TANDEM READY TO... ConditionRemanufacturedStock Number8189-1107256 MLS Number13972399CategoryCutoffs Last Updated11/7/2025 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info