View 4 Photos View 0 Videos Used Caterpillar C12 Push Rod for 2003 Peterbilt 378 $25 USD Good, used push rod off of a Caterpillar C12. Casting number is unavailable. Serial is unavailable. Please see pictures. For further information feel free to call or email us. We ship... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)378Will Fit Year(s)2003Part Number190315-11Stock Number190315-11 MLS Number10027823CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C12 Filter Mounting Plate for 2003 Sterling L9500, Casting # 128-0320 $25 USD Good, used FILTER MOUNTING PLATE off of a 2003 Caterpillar C12 engine. The casting number is 128-0320. The serial number is not available. This Caterpillar C12 filter mounting plate has been... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2003Part Number200369-41Stock Number200369-41 MLS Number11102858CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar C12 Coolant Transfer Tube for 2003 Sterling L9500, Part # 200369-45 $25 USD Good, used COOLANT TRANSFER TUBE off of a 2003 Caterpillar C12 engine. The casting number is not available. The serial number is not available. This Caterpillar C12 coolant transfer tube has... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2003Part Number200369-45Stock Number200369-45 MLS Number11102862CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Caterpillar C12 Steel Spacer for 2003 Sterling L9500, Part # 200369-48 $25 USD Good, used STEEL SPACER off of a 2003 Caterpillar C12 engine. The casting number is not available. The serial number is not available. This Caterpillar C12 steel spacer has been inspected... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2003Part Number200369-48Stock Number200369-48 MLS Number11102865CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Caterpillar C12 Steel Tube for 2003 Sterling L9500, Part # 200369-49 $25 USD Good, used STEEL TUBE off of a 2003 Caterpillar C12 engine. The casting number is not available. The serial number is not available. This Caterpillar C12 steel tube has been inspected and it... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2003Part Number200369-49Stock Number200369-49 MLS Number11102866CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2004 Caterpillar C12 Timing Gear Spacer, Casting # 133-7083, Part # 200192-47 $25 USD Good, used TIMING GEAR SPACER that came off of a 2004 Caterpillar C-12 engine. The casting number is 133-7083. The serial number is not available. This Caterpillar C-12 timing gear spacer... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-47Stock Number200192-47 MLS Number11142116CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2004 Caterpillar C12 Steel Connecting Strap, Serial # 132-9837 $25 USD Good, used STEEL CONNECTING STRAP that came off of a 2004 Caterpillar C-12 engine. The casting number is 132-9837. The serial number is not available. This Caterpillar C-12 steel connecting... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-50Stock Number200192-50 MLS Number11143323CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Caterpillar C12 Belt Tensioner for a 2004 Peterbilt 387 $25 USD Good, used BELT TENSIONER that came off of a 2004 Caterpillar C-12 engine. The casting numbers are 160-2296 and 3393133. The serial number is not available. This Caterpillar C-12 belt... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-54Stock Number200192-54 MLS Number11143331CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Used 2003 Caterpillar C12 Timing Gear Shaft, Part # P-10258 $25 USD Good, used timing gear shaft from a 2003 CAT C12 engine. The timing gear shaft has been inspected and is in good working condition. There is no visible damage seen on the part. There is no... ConditionUsedWill Fit Year(s)2003Part NumberP-10258Stock NumberP-10258 MLS Number11232655CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Used Caterpillar C12 Push Rod, Part # P-10301 $25 USD Good, used PUSH ROD from a Caterpillar C12 engine. The casting number is not available This Caterpillar C12 push rod has been inspected and it appears to be in good used condition. Please... ConditionUsedPart NumberP-10301Stock NumberP-10301 MLS Number11246147CategoryPistons & Rod Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos Caterpillar C12 Push Rod, Part # P-10302 $25 USD Good, used PUSH ROD from a Caterpillar C12 engine. The casting number is not available. This Caterpillar C12 push rod has been inspected and it appears to be in good used condition. Please... ConditionUsedPart NumberP-10302Stock NumberP-10302 MLS Number11246150CategoryPistons & Rod Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar C12 Belt Tensioner $25 USD Good, used BELT TENSIONER from a Caterpillar C12 engine. The casting numbers are 190-0649 and 1989133. The engine serial number is MBL12144. This Caterpillar C12 belt tensioner has been... ConditionUsedPart NumberP-10315Stock NumberP-10315 MLS Number11248993CategoryBelt Tensioners Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar C12 Bridge Valve for 2000 Freightliner FLD120, Part # 220503-47 $25 USD Good, used bridge valve from a Caterpillar C12 engine. The bridge valve has been visually inspected and is in good working condition. There is no corrosion on the bridge valve. The casting... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-47Stock Number220503-47 MLS Number11994212CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar C12 Valve Bridge for 2000 Freightliner FLD120, Part # 220503-49 $25 USD Good, used valve bridge from a Caterpillar C12 engine. The valve bridge has been visually inspected and is in good working condition. There is no corrosion on the valve bridge. The casting... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-49Stock Number220503-49 MLS Number11994215CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar C12 Pushrod for 2000 Freightliner FLD120, Part # 220503-51 $25 USD Good, used pushrod from a Caterpillar C12 engine. The pushrod has been visually inspected and is in good working condition. There is no visible damage to the pushrod. There is minor... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-51Stock Number220503-51 MLS Number11994217CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2000 Caterpillar C12 Injector Hold Down Clamp, Part # 220503-52, Fits Freightliner FLD120 $25 USD Good, used injector hold down clamp from a Caterpillar C12 engine. The hold down clamp has been visually inspected and is in good working condition. The bolt hole on the injector hold down... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-52Stock Number220503-52 MLS Number11994218CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Caterpillar C12 Pushrod for 2000 Freightliner FLD120, Part # 220503-53 $25 USD Good, used pushrod from a Caterpillar C12 engine. The pushrod has been visually inspected and is in good working condition. There is no visible damage to the pushrod. There is minor... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-53Stock Number220503-53 MLS Number11994219CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar C12 Engine Core for a 2004 Peterbilt 387 Contact for price 2004 Caterpillar C12 Engine Core - Used - Horse Power: 431 - Serial# MBL08984 - Explore our efficient and economical global shipping rates. If you have any questions or need more... ConditionUsedHorse Power431 HPFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Stock NumberPT-0468-34 MLS Number9992703CategoryEngine Cores Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Exhaust Assembly for a 2004 Kenworth T800 Contact for price KenworthT800 exhaust assembly includes muffler, stack, and shield., Serial#: other, Casting#: other ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)2004Stock NumberKW-0494-24 MLS Number10136119CategoryExhaust Assemblies Last Updated5/14/2026 LocationYork, ON, Canada Sold ByLomoca Inc. (833) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Fuel / Water Separator for a 2003 International 9100I Contact for price (Used) 2003 International 9100I, WATER SEPARATOR- Side: Driver Left Side, Make: Davco, Model: Fuel Pro 382, Engine: Caterpillar C12, For more information about this item, give us a call.... ConditionUsedFits To Make(s)InternationalFits To Model(s)9100IWill Fit Year(s)2003Stock NumberP-73389 MLS Number12657433CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Fuel / Water Separator for a 2002 Freightliner Columbia 120 Contact for price (Used) 2002 Freightliner Columbia 120, WATER SEPARATOR- Part Number: ABPN122R50423, Side: Driver Left Side, Make: Alliance, Model: TBD, Engine: Caterpillar C12, For more information about... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)Columbia 120Will Fit Year(s)2002Part NumberABPN122R50423Stock NumberP-78195 MLS Number12790462CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Fan for a 2004 International 8600 Contact for price (Used) 2004 International 8600, FAN Type: Air, Material: Plastic, Blades: 8, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2004Stock NumberP-83758 MLS Number12972761CategoryFans Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Fan Clutch for a 2004 International 8600 Contact for price (Used) 2004 International 8600, FAN CLUTCH- Brand: Horton, Type: Air, Material: Steel, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W... ConditionUsedFits To Make(s)InternationalFits To Model(s)8600Will Fit Year(s)2004Stock NumberP-83759 MLS Number12972762CategoryFan Clutches Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar C12 Engine Core Contact for price (Core) Engine Does Turn 360 Degrees Complete,1999 Caterpillar C12, ENGINE ASSEMBLY- Displacement: 11.9L, Horsepower: 455, Serial Number: 2KS22013, Part Number: C01-00005-235, ECS: EM, DI, TC... ConditionUsedHorse Power455 HPPart NumberC01-00005-235Stock NumberP-86310 MLS Number13058597CategoryEngine Cores Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar C12 Fan Clutch for a 2000 Peterbilt 379 Contact for price (Used) 2000 Peterbilt 379, FAN CLUTCH- Price is for Fan/Clutch ONLY-Picture is for display only. Brand: Other, Type: Air, Material: Steel, Less Fan Sold Separately, For more information... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)379Will Fit Year(s)2000Stock NumberP-87220 MLS Number13086054CategoryFan Clutches Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info