View 1 Photo View 0 Videos New IPD Liner O-Ring Set for Caterpillar 3406E/C15/C15 ACERT/C16/C18, Part # 118-3732 Newly Listed $15.98 USD NEW IPD LINER O-RING SET. EACH SET DOES 1 LINER. STYLE WITH 1) CLEVICE SEAL TYPE O-RINGS AND 2) REGULAR 3406E, C15, C15 ACERT, C16 C18, Serial#: NA, Core Charge: 0, Casting#: 118-3732 ConditionNewPart Number118-3732 1609874 223-7195 1609874 5P8057 321203Stock Number118-3732 MLS Number14545324CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar Exhaust Manifold Gasket for 3406E/C15/3208, Part # 331289 1384611 Newly Listed $6.04 USD EXHAUST MANIFOLD GASKET. FITS 3406E/C15 3208. PRICE EACH. REPLACES 138-4611. PICTURE REFERENCE # 19, Serial#: C15 NON ACERT 3406E, Core Charge: 0, Casting#: C15 NON ACERT 3406E ConditionNewPart Number331289 1384611Stock Number331289 MLS Number14545320CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar Liner O-Ring Set for 3406E/C15/C15 ACERT/C16, Part # 321351 Recently Updated $19.77 USD NEW LINER O-RING SET. EACH SET DOES 1 LINER. UPDATED STYLE WITH 2) CLEVICE SEAL TYPE O-RINGS AND 2) REGULAR 3406E, C15, C15 ACERT, C16, Serial#: 321351, Core Charge: 0, Casting#: 321351 ConditionNewPart Number321351Stock Number321351 MLS Number14286619CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C15 Valve Cover Gasket Kit, Part # 331165-154 Recently Updated $95.37 USD VALVE COVER GASKET KIT 331165-154 Caterpillar C15 application 2429537(3) 23527275(3) 5P5678-9(1) 56AX283(2) 6V3348(3) 2722583(1), Serial#: NA, Core Charge: 0, Casting#: 331165-154 ConditionNewPart Number331165-154Stock Number331165-154 MLS Number13311515CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar C15/3406E Injector O-Ring Kit, Part # 2481394 C15009 189-5390 Recently Updated $8.40 USD NEW C15 3406E INJECTOR O-RING KIT. KIT INCLUDES ENOUGH O-RINGS TO REPLACE ALL 1 INJECTOR 2481394 C15009, Serial#: 2481394 189-5390, Core Charge: 0, Casting#: 2481394 189-5390 ConditionNewPart Number2481394 C15009 189-5390Stock Number321285 MLS Number10628294CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C15 3406E Injector O-Ring Kit, Part # 2481394 C15009 Recently Updated $71.73 USD NEW C15 3406E INJECTOR O-RING KIT. KIT INCLUDES ENOUGH O-RINGS TO REPLACE ALL 6 INJECTORS 2481394 C15009. SEE ALSO 321285 FOR INDIVIDUAL INJECTOR O-RING KIT, Serial#: 2481394, Core Charge:... ConditionNewEngine ModelCaterpillar C15Part Number2481394 C15009Stock Number2481394/C15009 MLS Number9005038CategoryEngine Miscellaneous Parts Last Updated8/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar Liner O-Ring Set for 3406E/C15/C15 ACERT/C16/C18, Part # 118-3732 Newly Listed $15.98 USD NEW LINER O-RING SET. EACH SET DOES 1 LINER. STYLE WITH 1) CLEVICE SEAL TYPE O-RINGS AND 2) REGULAR 3406E, C15, C15 ACERT, C16 C18, Serial#: 321203, Core Charge: 0, Casting#: 321203 ConditionNewPart Number118-3732 1609874 223-7195 1609874 5P8057Stock Number321203 MLS Number14542990CategoryEngine Miscellaneous Parts Last Updated8/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E and C15 Non ACERT Head Gasket Set Recently Updated $539.54 USD NEW 3406E AND C15 NON ACERT HEAD GASKET SET. FITS MOST APPLICATIONS. COMES WITH HEAD GASKET AND CORRESPONDING GASKETS TO REPLACE CYLINDER HEAD. KIT DOES NOT INCLUDE EXHAUST MANIFOLD... ConditionNewPart Number222-6727 225-0339 248-6740 248-6744 248-740 248-6744Stock Number331165E MLS Number10792742CategoryEngine Miscellaneous Parts Last Updated8/12/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2006 Caterpillar C15 Twin Turbo Coolant Transfer Tube, Part # 220374-54 $75 USD Good, used coolant transfer tube from a Caterpillar C15 Twin Turbo engine. The coolant transfer tube has been inspected and appears to be in good working condition. There is no visible... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-54Stock Number220374-54 MLS Number11574566CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Twin Turbo Water Hose for 2006 Freightliner Columbia 120, Part # 220374-53 $75 USD Good, used water hose from a Caterpillar C15 Twin Turbo engine. The water hose has been inspected and appears to be in good working condition. There is no visible damage to the water hose.... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-53Stock Number220374-53 MLS Number11574565CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Air Blow By Tube for 2006 Freightliner Columbia 120, Part # 220374-52 $75 USD Good, used air blow by tube from a Caterpillar C15 Twin Turbo engine. The blow by tube has been inspected and appears to be in good working condition. There is no visible damage to the air... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-52Stock Number220374-52 MLS Number11574564CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Coolant Transfer Tube for 2006 Freightliner Columbia 120, Part # 220374-51 $75 USD Good, used coolant transfer tube from a Caterpillar C15 Twin Turbo engine. The coolant transfer tube has been inspected and appears to be in good working condition. There is no visible... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-51Stock Number220374-51 MLS Number11574562CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Oil Filler Tube and Cap, 2006 Freightliner Columbia 120, Part # 220374-50 $100 USD Good, used oil filler tube and cap from a Caterpillar C15 Twin Turbo engine. The oil filler cap has been inspected and appears to be in good working condition. There is no visible damage to... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-50Stock Number220374-50 MLS Number11574561CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Twin Turbo Water Pipe, Fits 2006 Freightliner Columbia 120, Part # 220374-49 $75 USD Good, used water pipe from a Caterpillar C15 Twin Turbo engine. The water pipe has been inspected and appears to be in good working condition. There is no visible damage to the water pipe.... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-49Stock Number220374-49 MLS Number11574560CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Air Intake Elbow for 2006 Freightliner Columbia 120, Part # 220374-46 $75 USD Good, used air intake elbow from a Caterpillar C15 Twin Turbo engine. The air intake elbow has been inspected and appears to be in good working condition. There is no visible damage to the... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-46Stock Number220374-46 MLS Number11574557CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Twin Turbo Oil Filter Base for 2006 Freightliner Columbia 120, Part # 220374-45 $75 USD Good, used oil filter base from a Caterpillar C15 Twin Turbo engine. The oil filter base has been inspected and appears to be in good working condition. There is no visible damage to the oil... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-45Stock Number220374-45 MLS Number11574556CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Coolant Pipe for 2006 Freightliner Columbia 120, Casting # 2482772 $75 USD Good, used coolant pipe from a Caterpillar C15 Twin Turbo engine. The coolant pipe has been inspected and appears to be in good working condition. There is no visible damage to the coolant... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-44Stock Number220374-44 MLS Number11574554CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Power Steering Pump for 2006 Freightliner Columbia 120, Part # 220374-36 $250 USD Good, used power steering pump from a Caterpillar C15 Twin Turbo engine. The power steering pump has been inspected and appears to be in good working condition. There is no visible damage to... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-36Stock Number220374-36 MLS Number11574543CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Twin Turbo Thermostat Housing for 2006 Freightliner Columbia 120 $75 USD Good, used thermostat housing from a Caterpillar C15 Twin Turbo engine. The thermostat housing has been inspected and appears to be in good working condition. There is no visible damage to... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-26Stock Number220374-26 MLS Number11570278CategoryEngine Miscellaneous Parts Last Updated7/21/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Fuel Coolant Manifold, Casting # 1680300, for 2006 Freightliner Columbia 120 $85 USD Good, used fuel coolant manifold from a Caterpillar C15 Twin Turbo engine. The fuel coolant manifold has been inspected and appears to be in good working condition. There is no visible... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-43Stock Number220374-43 MLS Number11574552CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Fuel Filter Base for 2006 Freightliner Columbia 120, Part # 220374-42 $75 USD Good, used fuel filter base from a Caterpillar C15 Twin Turbo engine. The fuel filter base has been inspected and appears to be in good working condition. There is no visible damage to the... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-42Stock Number220374-42 MLS Number11574550CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Twin Turbo Exhaust Tube for 2006 Freightliner Columbia 120, Part # 220374-39 $50 USD Good, used exhaust tube from a Caterpillar C15 Twin Turbo engine. The exhaust tube has been inspected and appears to be in good working condition. There is no visible damage to the exhaust... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-39Stock Number220374-39 MLS Number11574546CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C15 Air Transfer Tube for 2006 Freightliner Columbia 120, Casting # 2299377 $100 USD Good, used air transfer tube from a Caterpillar C15 Twin Turbo engine. The air transfer tube has been inspected and appears to be in good working condition. There is no visible damage to the... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-38Stock Number220374-38 MLS Number11574545CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Twin Turbo Elbow Tube for 2006 Freightliner Columbia 120, Part # 220374-37 $100 USD Good, used turbo elbow tube from a Caterpillar C15 Twin Turbo engine. The turbo elbow tube has been inspected and appears to be in good working condition. There is no visible damage to the... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-37Stock Number220374-37 MLS Number11574544CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Used Caterpillar C15 Oil Cooler Manifold for 2006 Freightliner Columbia 120, Part # 220374-33 $275 USD Good, used oil cooler manifold from a Caterpillar C15 Twin Turbo engine. The oil cooler manifold has been inspected and appears to be in good working condition. There is no visible damage to... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2006Part Number220374-33Stock Number220374-33 MLS Number11574538CategoryEngine Miscellaneous Parts Last Updated7/18/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info