View 8 Photos View 0 Videos Caterpillar C12 Oil Filter Base, Casting # 9Y3902 $175 USD Good, used oil filter base off of a Caterpillar C12. Casting number is 9Y3902. Please see pictures. For further information feel free to call or email us. We ship anywhere!!! Thank you.,... ConditionUsedPart NumberP-6799Stock NumberP-6799 MLS Number9967054CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 C12 Oil Pump Elbow for 2003 Sterling L9500, Casting # 122-0760-01- $175 USD Good, used OIL PUMP ELBOW off of a 2003 Caterpillar C12 engine. The casting number is 122-0760-01-. The serial number is not available. This Caterpillar C12 oil pump elbow has been inspected... ConditionUsedFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2003Part Number200369-30Stock Number200369-30 MLS Number11102847CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos Used Caterpillar C12 Steel Belt Pulley for 2004 Peterbilt 387, Part # 200192-31 $175 USD Good, used STEEL BELT PULLEY that came off of a 2004 Caterpillar C-12 engine. The casting number is not available. The serial number is not available. This Caterpillar C-12 aluminum... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-31Stock Number200192-31 MLS Number11135537CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Oil Filter Base, Casting # 251-6668, Part # 200192-71 $175 USD Good, used OIL FILTER BASE that came off of a 2004 Caterpillar C-12 engine. The casting number is 251-6668. The serial number is not available. This Caterpillar C-12 oil filter base has been... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-71Stock Number200192-71 MLS Number11148296CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Engine Crankshaft Pulley, Part # P-10269 $175 USD Good, used crankshaft pulley from a CAT C12 engine. The crankshaft pulley has been inspected and is in good working condition. There is no visible damage seen on the part. Bolt holes are... ConditionUsedPart NumberP-10269Stock NumberP-10269 MLS Number11234890CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Oil Filter Base, Part # P-10295 $175 USD Good, used OIL FILTER BASE off of a Caterpillar C12 engine. The casting number is not available. This oil filter base has been inspected and there is a broken bolt that needs to be removed... ConditionUsedPart NumberP-10295Stock NumberP-10295 MLS Number11239049CategoryEngine Miscellaneous Parts Last Updated5/15/2026 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 Engine Brake $175 USD Good, used BRAKE ASSEMBLY from a Caterpillar C12 engine. The model number is 312A. The part number is 21078 12 VDC. The part serial number is 292140. The engine serial number is MBL12144.... ConditionUsedPart NumberP-10316Stock NumberP-10316 MLS Number11248999CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 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 Engine Brake $175 USD Good, used BRAKE ASSEMBLY from a Caterpillar C12 engine. The model number is 312A. The part number is 21078 12 VDC. The part serial number is 292141. The engine serial number is MBL12144.... ConditionUsedPart NumberP-10317Stock NumberP-10317 MLS Number11249000CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 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 Engine Brake $175 USD Good, used BRAKE ASSEMBLY from a Caterpillar C12 engine. The model number is 312A. The part number is 21078 12 VDC. The part serial number is 292142. The engine serial number is MBL12144.... ConditionUsedPart NumberP-10318Stock NumberP-10318 MLS Number11249002CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Caterpillar C12 Engine Brake for a 2000 Freightliner FLD120 $175 USD Good used engine brake from a Caterpillar C12 engine. The engine brake has been visually inspected and is in good condition. There is no visible damage to the engine brake. The bolt holes on... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-26Stock Number220503-26 MLS Number11987759CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Caterpillar C12 Engine Brake for a 2000 Freightliner FLD120 $175 USD Good, used engine brake from a Caterpillar C12 engine. The engine brake has been visually inspected and is in good working condition. There is minor rust on the engine brake. All bolt holes... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-29Stock Number220503-29 MLS Number11987762CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar C12 Engine Brake for a 1999 Kenworth T800 $175 USD Good used Engine brake from a Caterpillar C12 engine. The engine break has been visually inspected and is in good condition. The engine break has minor rust, please refer to the photos... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Part Number240092-30Stock Number240092-30 MLS Number13208358CategoryEngine Brakes / Jake Brakes Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar C12 Flywheel for a 1999 Kenworth T800 $175 USD Good used Flywheel from a Caterpillar C12 engine. The flywheel has been visually inspected and is in good condition. The flywheel has corrosion and rust. The flywheel has a minor damage,... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Part Number240092-33Stock Number240092-33 MLS Number13208361CategoryFlywheels Last Updated5/15/2026 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 Fuel Gear Pump for a 1999 Kenworth T800 $175 USD Good Core fuel pump from a Caterpillar C12 engine. The core fuel pump has been visually inspected and does not spin. The core fuel pump has corrosion and chipped paint. One of the fittings... ConditionUsedFits To Make(s)KenworthFits To Model(s)T800Will Fit Year(s)1999Part Number240092-18Stock Number240092-18 MLS Number13206248CategoryFuel Gear Pumps Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Intake Manifold $150 USD Good used Intake Manifold off a Cat C12 casting number (6I-0460). Please see pictures, call or email for more information. We ship anywhere. Thank you., Serial#: 6I-0460, Core Charge: 0,... ConditionUsedPart NumberP-5973Stock NumberP-5973 MLS Number9845000CategoryIntake Manifolds Last Updated5/15/2026 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 Intake Manifold for a 2004 Peterbilt 387 $150 USD Good, used ALUMINUM INTAKE MANIFOLD that came off of a 2004 Caterpillar C-12 engine. The casting number is 225-0127-01- The serial number is MBL11872. This Caterpillar C-12 aluminum intake... ConditionUsedFits To Make(s)PeterbiltFits To Model(s)387Will Fit Year(s)2004Part Number200192-15Stock Number200192-15 MLS Number11132648CategoryIntake Manifolds Last Updated5/15/2026 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 Intake Manifold $150 USD Good, used INTAKE MANIFOLD off of a Caterpillar C12 engine. The casting number is 225-0127-01. This intake manifold has been inspected and there are 4 broken bolts where the elbow mounts but... ConditionUsedPart NumberP-10286Stock NumberP-10286 MLS Number11237220CategoryIntake Manifolds Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Fuel Injector $150 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203331 MLS Number14004630CategoryFuel Injectors Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar C12 Rocker Arm for a 2000 Freightliner FLD120 $150 USD Good, used rocker arm from a Caterpillar C12 engine. The rocker arm has been visually inspected and is in good working condition. There is no visible damage seen on the rocker arm. The... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-42Stock Number220503-42 MLS Number11994206CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2003 Caterpillar C12 Timing Cover $150 USD Good, used timing cover from a 2003 CAT C12 engine. The timing cover has been inspected and is in good working condition. There is no visible damage seen on the cover. There is visible rust... ConditionUsedWill Fit Year(s)2003Part NumberP-10256Stock NumberP-10256 MLS Number11232653CategoryTiming Covers Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar C12 Timing Cover for a 2000 Freightliner FLD120 $150 USD Good, used timing cover from a CAT C12 engine. The timing cover has been inspected and is in good working condition. There is no visible damage seen on the cover. There is visible rust on... ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLD120Will Fit Year(s)2000Part Number220503-9Stock Number220503-9 MLS Number11987739CategoryTiming Covers Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar C12 Rocker Arm $150 USD Good used Rocker Arms for Caterpillar C-12. (115-9406) Please see photos . Call or Email for any Questions., Serial#: 115-9406, Core Charge: 0, Casting#: 115-9406 ConditionUsedPart NumberP-3368Stock NumberP-3368 MLS Number9633637CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C12 Rocker Arm $150 USD Good used Rocker Arm Assembly off a Cat C12 casting number (6I-1620). Please see pictures, call or email for more information. We ship anywhere. Thank you., Serial#: 6I-1620, Core Charge: 0,... ConditionUsedPart NumberP-5998Stock NumberP-5998 MLS Number9848218CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar C12 Rocker Arm for a 2003 Peterbilt 378 $150 USD Good, used rocker arm off of a Caterpillar C12. Casting number is 115-9406. 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 Number190315-8Stock Number190315-8 MLS Number10026205CategoryRocker Arms Last Updated5/15/2026 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 Rocker Arm $150 USD Good, used rocker arm assembly from a Caterpillar C12 engine. The casting numbers are CAT 115-9406/00, CAT 115-9399, CAT 115-G 9398/02 44 and CAT 115-9401. The Caterpillar C12 serial number... ConditionUsedPart NumberP-10379Stock NumberP-10379 MLS Number11292302CategoryRocker Arms Last Updated5/15/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info