View 3 Photos View 0 Videos Used Caterpillar C12 Front Cover Support Recently Updated $81 USD Used C12 Front Cover Support, Type: Front Cover Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1694180Stock Number502-16865 MLS Number12660816CategoryEngine Brackets 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 Used Caterpillar C12 Engine Mount Recently Updated $185 USD Used C12 Engine Mount, Position: Front, Type: Engine Mount, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1757321Stock Number548-12746 MLS Number12660815CategoryEngine Mounts 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 Caterpillar 3406B Recently Updated $180 USD Used 3406B, Type: Water Pump Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406BWill Fit Year(s)po1899Part Number7N1572Stock Number507-18376 MLS Number11995849CategoryEngine Covers 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 Used Caterpillar C13 Acert Support Bracket Recently Updated $80 USD Used C13 Acert Support Bracket, Type: Engine Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number2871654Stock Number502-16743 MLS Number12225400CategoryEngine Brackets 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 Used Caterpillar C13 Acert Filter Bracket Recently Updated $58 USD Used C13 Acert Filter Bracket, Type: Filter Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number3135867Stock Number502-16737 MLS Number12225396CategoryEngine Brackets 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 Used Caterpillar C13 Acert Engine Mount Recently Updated $175 USD Used C13 Acert Engine Mount, Position: Front, Type: Engine Mount, Material: Cast Iron ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number1757325Stock Number548-12711 MLS Number12237772CategoryEngine Mounts 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 Caterpillar C13 Acert Clean Gas Induction Recently Updated $919 USD Used C13 Acert Clean Gas Induction, Type: Air Valve Assembly ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertPart Number2986251Stock Number567-10315 MLS Number12237766CategoryEngine Valves & Parts 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 1994 Used Caterpillar 3176 Engine Front Mount Recently Updated $125 USD Used 3176 Engine Front Mount, Position: Front, Type: Engine Mount, Material: Cast Iron ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3176Will Fit Year(s)1994Part Number6I4331Stock Number548-12684 MLS Number12149742CategoryEngine Mounts 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 1994 Used Caterpillar 40 Pin ECM Price Drop $1,400 USD Used 40 Pin ECM, Engine Model: 3176B ConditionUsedEngine Model3176BFits To Make(s)CaterpillarFits To Model(s)3176Will Fit Year(s)1994Part Number3E7511Stock Number509-16282 MLS Number13051265CategoryEngine Control Modules (ECM) 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 1994 Used Caterpillar 3176 Engine Pulley Recently Updated $60 USD Used 3176 Engine Pulley, Type: Engine Pulley, Diameter: 9 1/4" ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3176Will Fit Year(s)1994Part Number9Y3467Stock Number521-12162 MLS Number12149736CategoryEngine Pulleys 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 2002 Used Caterpillar C12 Valve cover Recently Updated $43 USD Used C12 Valve cover, Side: N/A, Material: Aluminum Quantity2ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2002SideN/APart Number1329827Stock Number556-11327 MLS Number12138638CategoryValve Covers 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 2002 Used Caterpillar C12 Tensioner Mount Recently Updated $49 USD Used C12 Tensioner Mount, Type: Belt Tensioner Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2002Part Number2078094Stock Number502-16601 MLS Number12138634CategoryEngine Brackets 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 2002 Used Caterpillar C12 Engine Mount Recently Updated $162 USD Used C12 Engine Mount, Position: Front, Type: Engine Mount, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Will Fit Year(s)2002Part Number1967876Stock Number548-12676 MLS Number12138633CategoryEngine Mounts 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 1996 Used Caterpillar 3406E Fuel Bracket Recently Updated $75 USD Used 3406E Fuel Bracket, Type: Fuel Pump Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1996Part Number1009321Stock Number502-16591 MLS Number12129696CategoryEngine Brackets 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 C7 Acert bolts Recently Updated $21 USD Used C7 Acert bolts, Type: Injector bolts ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C7 AcertPart NumberInjector boltsStock Number541-11420 MLS Number11906244CategoryEngine Head Bolts 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 2007 Used Caterpillar C13 Acert Pre Cooler Mount Recently Updated $59.99 USD Used C13 Acert Pre Cooler Mount, Type: Pre-Cooler Bracket, Material: Cast Iron ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertWill Fit Year(s)2007Part Number2364591Stock Number502-17399 MLS Number11993199CategoryIntercoolers 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 2007 Used Caterpillar C13 Acert Front Engine Mount Recently Updated $162 USD Used C13 Acert Front Engine Mount, Position: Front, Type: Engine Mount, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C13 AcertWill Fit Year(s)2007Part Number2280591Stock Number548-12659 MLS Number11999632CategoryEngine Mounts 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 C12 Wire harness Recently Updated $225 USD Used C12 Wire harness, Type: Engine Wiring Harness ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1172763Stock Number514-12476 MLS Number12038288CategoryEngine Wiring Harnesses 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 Used Caterpillar C12 Idler Hub Recently Updated $39.99 USD Used C12 Idler Hub, Type: Idler Gear Shaft ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number1337083Stock Number513-25519 MLS Number12035505CategoryEngine 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 Caterpillar C12 Ford Engine Mount Recently Updated $75 USD Used C12 Ford Engine Mount, Position: Rear, Type: Engine Mount, Material: Aluminum ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C12Part Number10001093Stock Number548-12645 MLS Number12033190CategoryEngine Mounts 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 Caterpillar C4.4 Engine Control Module (ECM) Newly Listed $1,000 USD (GOOD USED) Caterpillar C4.4 OEM Diesel Engine Control Module, ECM, ECM, for sale!!!!Part #:286-3683-00; Supersessions Part #: 304-6436, 10R-8112, 11R-0326, 28173200, 331-7539; Stock #:... ConditionUsedPart Number286-3683-00Stock NumberE4404 MLS Number14107458CategoryEngine Control Modules (ECM) Last Updated1/23/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1999 Used Caterpillar 3126 Crank Pulley Recently Updated $129 USD Used 3126 Crank Pulley, Type: Crankshaft Pulley, Diameter: 8" ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3126Will Fit Year(s)1999Part Number1181089Stock Number521-12135 MLS Number11905590CategoryEngine Pulleys 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 Used Caterpillar 3406C Peec Engine Bracket Recently Updated $10 USD Used 3406C Peec Engine Bracket, Type: Engine Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406C PeecPart Number4P3945Stock Number502-16415 MLS Number11905461CategoryEngine Brackets 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 2004 Used Caterpillar C9 Oil Pan Recently Updated $309 USD Used C9 Oil Pan, Material: Aluminum ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C9Will Fit Year(s)2004Part Number1921949Stock Number520-15170 MLS Number11904794CategoryEngine Oil Pans 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 Used Caterpillar 3406B Cam Gear Recently Updated $113 USD Used 3406B Cam Gear, Type: Camshaft Gear ConditionUsedPart Number8N8254Stock Number513-25366 MLS Number11929975CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info