View 9 Photos View 0 Videos Used Caterpillar C18 Oil Cooler Bonnet $149.99 USD Used C18 Oil Cooler Bonnet, Type: Oil Cooler Bonnet ConditionUsedFits To Make(s)CaterpillarFits To Model(s)C18 RHX03533Part Number2115959Stock Number506-11762 MLS Number8931104CategoryEngine Oil Coolers 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 Outer Thermostat Housing $54 USD Used C13 Outer Thermostat Housing ConditionUsedPart Number2727817Stock Number523-10320 MLS Number8930484CategoryEngine Thermostat Housings Last Updated4/19/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Caterpillar C13 Acert Water Cover $74.99 USD Used C13 Acert Water Cover, Type: Water Bonnet Quantity2ConditionUsedPart Number2781041Stock Number507-13874 MLS Number8929946CategoryEngine Covers 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 Used Caterpillar 3176/C11/C13 Rear Main Seal Cover $49.99 USD Used 3176/C11/C13 Rear Main Seal Cover, Type: Rear Main Seal Cover ConditionUsedPart Number1602323Stock Number507-13869 MLS Number8929937CategoryEngine Covers 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 C15 Outer Thermostat Housing $54 USD Used C15 Outer Thermostat Housing ConditionUsedPart Number2727817Stock Number523-10277 MLS Number8929179CategoryEngine Thermostat Housings Last Updated4/19/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Caterpillar 3408 Gear Cover $54 USD Used 3408 Gear Cover, Type: Gear Cover ConditionUsedPart Number4N9793Stock Number507-13668 MLS Number8928694CategoryEngine Covers 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 Outer Stat Housing $54 USD Used C13 Outer Stat Housing ConditionUsedPart Number2727817Stock Number523-10242 MLS Number8928435CategoryEngine Thermostat Housings Last Updated4/19/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Caterpillar 3412E Flywheel Cover $32 USD Used 3412E Flywheel Cover, Type: Flywheel Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3412EPart Number4P8425Stock Number507-13399 MLS Number8926377CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Used Caterpillar 3412E Gear Cover $216 USD Used 3412E Gear Cover, Type: Gear Cover ConditionUsedPart Number9N5576Stock Number507-13386 MLS Number8926346CategoryEngine Covers 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 C9 Thermostat Component $81 USD Used C9 Thermostat Component ConditionUsedPart Number2192336Stock Number523-10177 MLS Number8920158CategoryEngine Thermostat Housings Last Updated4/19/2023 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Caterpillar C10 Outer Front Cover $49.99 USD Used C10 Outer Front Cover, Type: Outer Front Cover ConditionUsedPart Number1300910Stock Number507-10479 MLS Number8919219CategoryEngine Covers 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 Used Caterpillar C10/C12 Outer Front Cover $49.99 USD Used C10/C12 Outer Front Cover, Type: Outer Front Cover Quantity2ConditionUsedPart Number1300910Stock Number507-10477 MLS Number8919218CategoryEngine Covers 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 Used Caterpillar 3306 Water Pump Cover $27 USD Used 3306 Water Pump Cover, Type: Water Pump Cover ConditionUsedPart Number8N5929Stock Number507-10087 MLS Number8917901CategoryEngine Covers 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 Used Caterpillar Motor Piston, Part # 9T3749, Fits CAT D8N Recently Updated Contact for price Used MOTOR PISTON Quantity6ConditionUsedFits To Make(s)CATFits To Model(s)D8NStock Number9T3749 MLS Number12504312CategoryPistons & Rod Parts Last Updated4/3/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3126 Oil Filter Head, Part # 4P8182 Recently Updated $50 USD Caterpillar 3126 Oil Filter Head, P/N 4P8182 ConditionUsedFits To Make(s)UnmarkedFits To Model(s)N/AStock Number4541776 MLS Number13898279CategoryEngine Miscellaneous Parts Last Updated4/3/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3126 Rocker Assembly, Part # 148-8403, 153-8471, 153-8468 Recently Updated $175 USD Caterpillar 3126 Rocker Assembly, P/N 148-8403, 153-8471, 153-8468. ConditionUsedFits To Make(s)UnmarkedFits To Model(s)N/AStock Number4541775 MLS Number13898278CategoryEngine Miscellaneous Parts Last Updated4/3/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3126 Engine Oil Pump for a Unmarked N/A Recently Updated $25 USD 3126 Oil Pump, Core, P/N 189-8777. CORE UNIT SOLD AS-IS ConditionUsedFits To Make(s)UnmarkedFits To Model(s)N/AStock Number4541773 MLS Number13898272CategoryEngine Oil Pumps Last Updated4/3/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar C15 Engine Mount for a Unmarked N/A Recently Updated $125 USD Caterpillar C15 Front Engine Support, Front Motor Mount, Part # 4W5176 Quantity2ConditionUsedFits To Make(s)UnmarkedFits To Model(s)N/AStock Number4537698 MLS Number13890167CategoryEngine Mounts Last Updated4/2/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar C7 Front Engine Cover for a CAT C7 260 HP AND ABOVE Newly Listed $430 USD C7 ENGINE TIMING COVER ConditionUsedFits To Make(s)CATFits To Model(s)C7 260 HP AND ABOVEStock Number2626153 MLS Number14281473CategoryFront Engine Covers Last Updated4/4/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Caterpillar C15 Engine Oil Pickup Tube for a CAT C15 (DUAL TURBO-ACERT-EGR) Recently Updated $200 USD REAR SUMP PICKUP TUBE 109-6547 ConditionUsedFits To Make(s)CATFits To Model(s)C15 (DUAL TURBO-ACERT-EGR)Stock Number2566097 MLS Number13871896CategoryEngine Oil Pickup Tubes Last Updated4/2/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Motor Grp Piston, Part # 1597156 for CAT D6R/D7R Recently Updated Contact for price Used MOTOR GRP - PISTON Quantity6ConditionUsedFits To Make(s)CATFits To Model(s)D6R,D7RStock Number1597156 MLS Number8342941CategoryPistons & Rod Parts Last Updated4/2/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar 3406E 40-PIN Cab-to-Engine ECM Harness for 1994 Freightliner FLD, Part # 5EK00527 Newly Listed $495 USD USED 3406E 5EK 40 PIN HARNESS FROM CAB TO ENGINE. 40 PIN ECM PLUG ON HARNESS., Serial#: 5EK00527, Core Charge: 0, Casting#: 5EK00527 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)1994Part Number5EK00527Stock Number100320 MLS Number14276843CategoryEngine Miscellaneous Parts Last Updated4/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2001 Used Caterpillar C15 Engine to Cab Wire Harness 6NZ 70-PIN to Peterbilt Round Pin Newly Listed $850 USD USED ENGINE TO CAB WIRE HARNESS 6NZ CAT 70 PIN TO PETERBILT ROUND PIN, Serial#: NA, Core Charge: 0, Casting#: NA ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2001Stock Number11421-23 MLS Number14276841CategoryEngine Miscellaneous Parts Last Updated4/1/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar Motor Grp - Piston, Part # 2556805 Contact for price Used MOTOR GRP - PISTON ConditionUsedFits To Make(s)CATStock Number2556805 MLS Number14257913CategoryPistons & Rod Parts Last Updated3/30/2026 LocationWashougal, WA, US Sold ByPortland Tractor (888) 811-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos 2005 Caterpillar C15 Engine Mount for a Kenworth T800 $232 USD (USED) CAT C15 Cast#: AB5-1236 Mount: REAR Ref# K234-2194R ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Part NumberK234-2194RStock Number25968195 MLS Number14270042CategoryEngine Mounts Last Updated3/27/2026 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info