View 2 Photos View 0 Videos Cummins X12 Cylinder Head for a Cummins X12 EPA 17 $700.24 USD USED GTO OEM CUMMINS X12 CYLINDER HEAD 5558152/ 5661734 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2268924 MLS Number12138081CategoryCylinder Heads Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Cummins X12 Camshaft for a Cummins X12 EPA 17 $625 USD CAMSHAFT W/ GEAR ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2518283 MLS Number13614298CategoryCamshafts Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Engine Wiring Harness for a Cummins X12 EPA 17 $550 USD USED GTO OEM CUMMINS X12 ENGINE WIRING HARNESS ASSY, 5558244 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2504060 MLS Number13530187CategoryEngine Wiring Harnesses Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Engine Rod for a Cummins X12 EPA 17 $500 USD USED GTO OEM CUMMINS X12 CONNECTING ROD W/ PISTON, CONNECTING ROD: 3693233, PISTON: 5417339 / 5417340 Quantity6ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2504070 MLS Number13530190CategoryEngine Rods Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Engine Brake for a Cummins X12 EPA 17 $400 USD 4330249 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2509631 MLS Number13530209CategoryEngine Brakes / Jake Brakes Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Engine Brake for a Cummins X12 EPA 17 $400 USD 4330250 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2509632 MLS Number13530210CategoryEngine Brakes / Jake Brakes Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Crankshaft for a Cummins X12 EPA 17 $353.10 USD BLEM - SCRATCH DENT ConditionNewFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock NumberCMM 3695320-B MLS Number10974300CategoryCrankshafts Last Updated6/30/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Water Pump for a Cummins X12 EPA 17 $350 USD USED GTO OEM CUMMINS X12 EPA17 WATER PUMP ASSY ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2504549 MLS Number13530192CategoryWater Pumps Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Intake Manifold for a Cummins X12 EPA 17 $325 USD CUMMINS X12 (4814) USED GTO ENGINE INTAKE MANIFOLD 5582121 / 5558030 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2360180 MLS Number12641220CategoryIntake Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins X12 Intake Manifold for a Cummins X12 EPA 17 $325 USD USED GTO CUMMINS X12 (5880) ENGINE INTAKE MANIFOLD, 5582121 / 5558030 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2373373 MLS Number12714935CategoryIntake Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Exhaust Manifold for a Cummins X12 EPA 17 $325 USD USED NTO CUMMINS X15 EPA17 EXHAUST MANIFOLD CENTER 3692604 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2421219 MLS Number12967510CategoryExhaust Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Fuel Injector for a Cummins X12 EPA 17 $250 USD USED GTO OEM CUMMINS X12 FUEL INJECTOR, 2897518 / 5633475 Quantity6ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2504556 MLS Number13530194CategoryFuel Injectors Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins X12 Engine Oil Cooler for a Cummins X12 EPA 17 $250 USD USED GTO OEM CUMMINS X12 EPA 17 ENGINE OIL COOLER / FILTER HEAD ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2504563 MLS Number13530195CategoryEngine Oil Coolers Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Exhaust Manifold for a Cummins X12 EPA 17 $200 USD USED GTO OEM CUMMINS X12 EXHAUST MANIFOLD END 3694307 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2268916 MLS Number12138079CategoryExhaust Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins X12 Exhaust Manifold for a Cummins X12 EPA 17 $200 USD CUMMINS X12 (4814) USED GTO EXHAUST MANIFOLD 3694307 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2360097 MLS Number12641218CategoryExhaust Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins X12 Exhaust Manifold for a Cummins X12 EPA 17 $200 USD USED GTO CUMMINS X12 (5580) EXHAUST MANIFOLD, 3694307 ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock Number2373405 MLS Number12714938CategoryExhaust Manifolds Last Updated6/3/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2021 Cummins X12 Fan Clutch for a Freightliner Cascadia $302 USD (USED) Cummins X12 Brand: Borgwarner Type: Air Clutch P#: 1090-09650-01B Mount P#: 010030934 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)CascadiaStock Number25779854 MLS Number13511246CategoryFan Clutches Last Updated4/11/2025 LocationKansas City, MO, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos *** NEW 2021 Cummins X12 Engine 500HP Engine $36,000 USD NEW CUMMINS X12 DIESEL ENGINE ASSEMBLY, FOR SALE, WITH WARRANTY!!! , **** NEW, 0 MILES, 0 HOURS!!! , 2021 , CUMMINS , X12 , CPL 5581 , CM2450 ,... Warranty ConditionNewCPL/ARR5581Assembly NumberCM2450Horse Power500 HPEmission RatingEPA21Part NumberCPL 5581Stock NumberS5178EN MLS Number13241613CategoryEngines Last Updated12/22/2024 LocationScranton, PA, US Sold ByBoots and Hank's Truck Parts, Inc. (833) 396-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2018 Cummins X12 Engine $32,000 USD (NEW) 2018 Cummins X12 Diesel Engine (EPA17), Serial # 75070826, HP: 500 @ 1900, Torque: 1695 @ 1000 RPM, CPL: 4814, Displacement: 11.8L, Service Model Name: X12 CM3450 x 119B, Family #... ConditionNewCPL/ARR4814Horse Power500 HPPart NumberCPL 4814Stock Number006193 MLS Number13021631CategoryEngines Last Updated7/31/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2021 Cummins X12 Engine $33,000 USD (NEW) 2021 Cummins X12 Diesel Engine (EPA21), Serial # 75098042, HP: 455@1800, Torque: 1700 @ 1000 RPM, CPL: 5581, Displacement: 11.8L, Service Model Name: X12 CM2450 x 137B, Family #... ConditionNewPart NumberCPL 5581Stock Number005781 MLS Number12222313CategoryEngines Last Updated7/31/2023 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Cummins X12 O-Ring $9 USD New X12 O-Ring, Type: O-Ring ConditionNewPart Number3089240Stock Number510-19057 MLS Number11594394CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins X12 Engine Rod for a Cummins X12 EPA 17 $100 USD Quantity6ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock NumberCMM 3693233-U MLS Number14196520CategoryEngine Rods Last Updated3/1/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Cummins X12 Piston 2-4-6 for X12 EPA 17, Replaced by 5473215 $100 USD GOOD USED X12 PISTON 2-4-6 REPLACED BY 5473215 Quantity3ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock NumberCMM 5417339-U MLS Number14196519CategoryPistons & Rod Parts Last Updated3/25/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins X12 Piston 1-3-5 for X12 EPA 17, Part # 5473216 $100 USD GOOD USED X12 PISTON 1-3-5 REPLACED BY 5473216 Quantity2ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock NumberCMM 5417340-U MLS Number14196518CategoryPistons & Rod Parts Last Updated3/25/2026 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins X12 Crankshaft for a Cummins X12 EPA 17 $2,500 USD ConditionUsedFits To Make(s)CUMMINSFits To Model(s)X12 EPA 17Stock NumberCMM 5581796-U MLS Number11088713CategoryCrankshafts Last Updated9/10/2025 LocationAthens, GA, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info