View 3 Photos View 0 Videos Used Detroit Diesel Series 60 DDEC IV 12.7L Air Compressor Drive Gear Newly Listed $89.99 USD Used Series 60 DDEC IV 12.7L Air Compressor Drive Gear, Type: Air Compressor Drive Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)Series 60 DDEC IV 12.7LPart Number8929311Stock Number513-25112 MLS Number14127756CategoryEngine Gears Last Updated2/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket International Maxxforce DT Crankshaft Gear Newly Listed $131.18 USD New Aftermarket Maxxforce DT Crankshaft Gear, Type: Crankshaft Gear Quantity2ConditionUsedPart Number1885883C1Stock Number513-27373 MLS Number14126636CategoryEngine Gears Last Updated2/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket International Maxxforce DT Oil Pump Drive Hub Newly Listed $157.93 USD New Aftermarket Maxxforce DT Oil Pump Drive Hub, Type: Oil Pump Gear Quantity2ConditionUsedPart Number675364C1Stock Number513-27374 MLS Number14126635CategoryEngine Gears Last Updated2/5/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins ISX15 Engine Gear Recently Updated $199 USD Cummins ISX15 Engine Gear 3686018/4062386-76, Call Worldwide Diesel with any questions, ConditionUsedStock NumberPT 6830 MLS Number12058102CategoryEngine Gears Last Updated2/4/2026 LocationNiles, MI, US Sold ByWorldwide Diesel (833) 283-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Detroit Diesel Series 60 12.7L Cam Gear Newly Listed $70 USD Used Series 60 12.7L Cam Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)Series 60 12.7LPart Number8929379Stock Number513-24166 MLS Number14118664CategoryEngine Gears Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Detroit Diesel Series 60 DDEC IV 12.7L Cam Gear Newly Listed $70 USD Used Series 60 DDEC IV 12.7L Cam Gear, Type: Camshaft Gear Quantity2ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)Series 60 DDEC IV 12.7LPart Number8929379Stock Number513-25102 MLS Number14118508CategoryEngine Gears Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Detroit Diesel Series 60 12.7L Timing Gear Newly Listed $562.93 USD New Aftermarket Series 60 12.7L Timing Gear, Type: Timing Gear Quantity7ConditionUsedPart Number8929497Stock Number513-26855 MLS Number14117857CategoryEngine Gears Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Used Caterpillar C15/3406E Air Comp Gear Newly Listed $225 USD Used C15/3406E Air Comp Gear, Type: Air Compressor Gear ConditionUsedPart Number1019640Stock Number513-27345 MLS Number14117482CategoryEngine Gears Last Updated1/30/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Used Detroit Diesel Series 60 DDEC III 12.7L Cam Gear $70 USD Used Series 60 DDEC III 12.7L Cam Gear, Type: Idler Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)Series 60 DDEC III 12.7LPart Number8929379Stock Number513-24964 MLS Number14108537CategoryEngine Gears 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 1997 Used Detroit Diesel Series 60 DDEC III 12.7L Idler Hub $50 USD Used Series 60 DDEC III 12.7L Idler Hub, Type: Idler Hub ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)Series 60 DDEC III 12.7LWill Fit Year(s)1997Part Number8929111Stock Number513-27352 MLS Number14107545CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Used Caterpillar C15 Cam Gear Roller $15 USD Used C15 Cam Gear Roller, Type: Camshaft Gear ConditionUsedPart Number100-4702Stock Number513-27329 MLS Number14044546CategoryEngine Gears 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 2012 Used Cummins ISX12 Cam Gear $115 USD Used ISX12 Cam Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number4313701Stock Number513-27324 MLS Number13984169CategoryEngine Gears 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 1983 Used Detroit Diesel 8V-71 Gear $100 USD Used 8V-71 Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)8V-71Will Fit Year(s)1983Part Number5121815Stock Number513-27314 MLS Number13986135CategoryEngine Gears 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 1983 Used Detroit Diesel 8V-71 Gear $175 USD Used 8V-71 Gear, Type: Water Pump Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)8V-71Will Fit Year(s)1983Part Number5104299Stock Number513-27313 MLS Number13986134CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1983 Used Detroit Diesel 8V-71 Cam Gear $100 USD Used 8V-71 Cam Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)8V-71Will Fit Year(s)1983Part Number5121815Stock Number513-27312 MLS Number13988385CategoryEngine Gears 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 Used Mack MP7 Thrust Washer $10 USD Used MP7 Thrust Washer, Type: Idler Gear Retainer ConditionUsedFits To Make(s)MackFits To Model(s)MP7Part Number8131850Stock Number513-27307 MLS Number13907808CategoryEngine Gears 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 Used Detroit Diesel 8V-71 Gear $100 USD Used 8V-71 Gear, Type: Camshaft Gear ConditionUsedFits To Make(s)Detroit DieselFits To Model(s)8V-71Part Number5121815Stock Number513-27298 MLS Number13881838CategoryEngine Gears 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 2003 Used Caterpillar C10 Gear $49.99 USD Used C10 Gear, Type: Idler Gear ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C10Will Fit Year(s)2003Part Number9Y3512Stock Number513-27295 MLS Number13821315CategoryEngine Gears 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 1974 Used Cummins NT855 Coupler $45 USD Used NT855 Coupler, Type: Accessory Drive Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)NT855Will Fit Year(s)1974Part Number103369Stock Number513-27293 MLS Number13810121CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Cummins ISX Barring Adapter $70 USD Used ISX Barring Adapter, Type: Air Compressor Gear ConditionUsedWill Fit Year(s)1998-2010Part Number3681612Stock Number513-27290 MLS Number13785352CategoryEngine Gears 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 Used Cummins ISX15 Barring Adapter $70 USD Used ISX15 Barring Adapter, Type: Air Compressor Gear ConditionUsedWill Fit Year(s)2011-2025Part Number3687080Stock Number513-27289 MLS Number13785351CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2019 Used Mack MP7 Bull Gear $230 USD Used MP7 Bull Gear, Type: Timing Gear ConditionUsedFits To Make(s)MackFits To Model(s)MP7Will Fit Year(s)2019Part Number20480556Stock Number513-27279 MLS Number13782751CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2008 Used Cummins ISM DPF Hyd Pump Gear $55 USD Used ISM DPF Hyd Pump Gear, Type: Hydraulic Pump Drive Gear ConditionUsedFits To Make(s)CumminsFits To Model(s)ISM DPFWill Fit Year(s)2008Part Number3028422Stock Number513-27269 MLS Number13787132CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1999 Used Caterpillar 3406E Engine Gear $200 USD Used 3406E Engine Gear, Type: Idler Gear ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1999Part Number6I4579Stock Number513-27247 MLS Number13740079CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Used Caterpillar 3406E Thrust Plate $16 USD Used 3406E Thrust Plate, Type: Idler Gear Mounting Spacer ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1999Part Number1129217Stock Number513-27246 MLS Number13740078CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info