View 4 Photos View 0 Videos 2004 Cummins ISX 450ST Flywheel for a Peterbilt 378 Recently Updated $120 USD Cummins ISX Flywheel, Clutch: Flat, Clutch Size: 15.5, May need to be turned prior to installation, Casting #: 3680921R ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Stock Number16067 MLS Number14030189CategoryFlywheels Last Updated1/6/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2023 Detroit DD13 Flywheel for a Western Star 4700 Recently Updated $175 USD Detroit Diesel DD13 Flywheel, Take off 2023 Western Star 4700 Low mileage Truck, 15" Clutch, OEM# 4720302305, Casting# A4720321101 ConditionUsedFits To Make(s)WESTERN STARFits To Model(s)4700Stock Number15460 MLS Number13915616CategoryFlywheels Last Updated1/3/2026 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1996 Cummins N14 Flywheel for a Kenworth T800 $175 USD Cummins N-14 Flywheel, Overall Diameter: 17.5", Center Diameter: 10", 2 5/8" Bearing, Needs to be resurfaced, Casting # 3071535 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number14065 MLS Number13664496CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 1997 Paccar MX-11 Flywheel for a Kenworth T800 $335 USD MX11 flywheel pulled from a 1997 Kenworth T800, non-wrecked. Small signs of wear, may (or may not) need turned prior to installation OEM P/N 3071614, flywheel ring OEM P/N 3065151 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T800Stock Number9816 MLS Number12875912CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2000 Caterpillar C12 Flywheel for a Freightliner Long Conv. $350 USD CAT C-12 flywheel pulled from a 2000 Freightliner Conventional. Small signs of wear, may (or may not) need turned prior to installation ConditionUsedFits To Make(s)FREIGHTLINERFits To Model(s)Long Conv.Stock Number8787 MLS Number12665730CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2020 Paccar MX-11 Flywheel for a Peterbilt 520 $300 USD MX11 flywheel pulled from a 2020 Peterbilt 520 run for only 29,921 miles, non-wrecked. Flywheel is in good used condition, see pictures. Small signs of wear, may (or may not) need turned... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)520Stock Number8691 MLS Number12650449CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2019 Paccar MX-13 Flywheel for a Peterbilt 567 $300 USD MX13 flywheel pulled from a 2019 Peterbilt 567 run for 53K miles, non-wrecked. 10 inch bore, 15 clutch, 1 inch ring gear. Small signs of wear, may (or may not) need turned prior to... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number8143 MLS Number12535016CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2016 Paccar MX-13 Flywheel for a Peterbilt 389 $300 USD MX13 flywheel pulled from a 2016 Peterbilt 389 run for 43K miles, non-wrecked. 10 inch bore, 15 clutch, 1 inch ring gear. Small signs of wear, may (or may not) need turned prior to... ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number8142 MLS Number12535015CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2021 Paccar MX-11 Flywheel for a Peterbilt 567 $300 USD MX11 flywheel pulled from a 2021 Peterbilt 567 run for only 5,655 miles, non-wrecked. Small signs of wear, may (or may not) need turned prior to installation OEM P/N 2186813, ConditionUsedFits To Make(s)PETERBILTFits To Model(s)567Stock Number8141 MLS Number12535013CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2019 Paccar MX-13 Flywheel for a Kenworth W900 $300 USD MX13 flywheel pulled from a 2019 Kenworth W900 run for 127K miles, non-wrecked. 10 inch bore, 15 clutch, 1 inch ring gear. Small signs of wear, may (or may not) need turned prior to... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)W900Stock Number8140 MLS Number12535011CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2018 Paccar MX-13 Flywheel for a Kenworth T680 $175 USD MX13 flywheel pulled from a 2018 Kenworth T680 run for only 4,467 miles, non-wrecked. 10 inch bore, 15 clutch, 1 inch ring gear. Small signs of wear, may (or may not) need turned prior to... ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number8139 MLS Number12535010CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2020 Paccar MX-11 Flywheel for a Kenworth T880 $300 USD MX11 flywheel pulled from a 2020 Kenworth T880 run for 83K miles, non-wrecked. Small signs of wear, may (or may not) need turned prior to installation. OEM P/N 2232212 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T880Stock Number8138 MLS Number12535008CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2023 Paccar MX-11 Flywheel for a Kenworth T680 $300 USD MX11 flywheel pulled from a 2023 Kenworth T680 run for only 4,968 miles, non-wrecked. Small signs of wear, may (or may not) need turned prior to installation OEM P/N 2257237 ConditionUsedFits To Make(s)KENWORTHFits To Model(s)T680Stock Number8137 MLS Number12535007CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2021 Paccar MX-13 Flywheel for a Peterbilt 389 $300 USD MX13 flywheel pulled from a 2021 Peterbilt 389 run for only 2,105 miles, non-wrecked. Small signs of wear, may (or may not) need turned prior to installation OEM P/N 2186811 ConditionUsedFits To Make(s)PETERBILTFits To Model(s)389Stock Number8136 MLS Number12535006CategoryFlywheels Last Updated12/18/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos ISX flywheel OEM P/N/casting 3680921R / 3680921 , believed to be compatible $175 USD ISX flywheel OEM P/N/casting 3680921R / 3680921, believed to be compatible across multiple 1999-2020 ISX, ISX15, X15 applications (verify fitment with dealer prior to purchase). Set up... ConditionUsedStock Number8144 MLS Number12535018CategoryFlywheels Last Updated10/23/2025 LocationSpokane Valley, WA, US Sold ByHigh Mountain Horsepower (833) 913-___ SHOWNUMBERCall Seller Email Seller Save More Info