View 4 Photos View 0 Videos Caterpillar 3406 Rocker Arm for a Caterpillar Other or NA $350 USD Used ROCKER ARMS AND SHAFT off of Caterpillar 3406. Good condition. Casting # is (7W6803).Please see pictures. Please call or email with any questions., Serial#: 7W6803, Core Charge: 0.00,... ConditionUsedFits To Make(s)CaterpillarFits To Model(s)Other or NAPart NumberP-5011Stock NumberP-5011 MLS Number9661727CategoryRocker Arms Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406B Timing Cover $350 USD Good Used Caterpillar 3406B aluminum timing cover, please see pictures. - Horse Power: N/A - Mileage: N/A - ARR/CPL: N/A, Serial#: 7C-4449, Core Charge: N/A, Casting#: 7C-4449 ConditionUsedPart NumberP-1632Stock NumberP-1632 MLS Number9632937CategoryTiming Covers Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Caterpillar 3406 Engine Brake Model 346D, Part # P-100222 $350 USD Good used engine brake from a Caterpillar 3406 engine. The engine brake has been visually inspected and is in good working condition. The engine brake has corrosion and minor rust. The... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100222Stock NumberP-100222 MLS Number12675842CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos Caterpillar 3406 Flywheel $350 USD Good used Steel Flywheel from a Caterpillar 3406 engine. The Flywheel has been visually inspected and is in good working condition. The Flywheel has rust and corrosion. The Flywheel has a... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100197Stock NumberP-100197 MLS Number12670384CategoryFlywheels Last Updated6/16/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406 Air Compressor $350 USD CAT 3406C CYLINDER HEAD $1500, ENGINE BRAKE $1000, INJECTION PUMP $1500, TURBO $650, AIR COMP $350, FLYWHEEL HOUSING $500, TIMING COVER $500. Please keep me in mind for future purchases. I... ConditionUsedStock Number203299 MLS Number14000253CategoryEngine Air Compressors Last Updated5/14/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar 3406 Engine Oil Cooler for a Caterpillar Other or NA $300 USD Used OIL COOLER ASSEMBLY off a Caterpillar 3406. Good condition. Casting # is (4N1215). Please see pictures. Please call or email with any questions., Serial#: 4N1215, Core Charge: 0.00,... ConditionUsedFits To Make(s)CaterpillarFits To Model(s)Other or NAPart NumberP-5021Stock NumberP-5021 MLS Number9661733CategoryEngine Oil Coolers 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 3406 Engine Oil Cooler $275 USD Good used Steel Oil Cooler from a Caterpillar 3406 engine. The Oil cooler has been visually inspected and is in good working condition. The Oil cooler has visible rust and corrosion. The oil... ConditionUsedPart NumberP-100164Stock NumberP-100164 MLS Number12656652CategoryEngine Oil Coolers 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 3406E Flywheel $275 USD Good used Flywheel from a Caterpillar 3406E engine. The flywheel has been visually inspected and is in good condition. The flywheel has no visible signs of damage. The flywheel has rust. All... ConditionUsedPart NumberP-1012177Stock NumberP-1012177 MLS Number13303586CategoryFlywheels Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3406 Engine Brake Model 346D, Part # P-100227 $275 USD Good used Engine brake from a Caterpillar 3406 engine. The brake has been visually inspected and is in good working condition. The brake has corrosion and rust. all other bolt holes are... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100227Stock NumberP-100227 MLS Number12675846CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Caterpillar 3406 Power Steering Pump, Part # P-13304 $250 USD Good, used power steering pump from a Caterpillar 3406 engine. The power steering pump has been visually inspected and is in good working condition. There is no visible damage to the power... ConditionUsedPart NumberP-13304Stock NumberP-13304 MLS Number12017205CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos Caterpillar 3406E Power Steering Pump, Part # PS2216-15L116 $250 USD Good, used power steering pump from a Caterpillar 3406E engine. The power steering pump has been visually inspected and is in good working condition. The power steering pump has no visible... ConditionUsedPart Numberp-13344Stock NumberP-13344 MLS Number12028012CategoryEngine 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 3406E Engine Brake, Part # P-1012161 $250 USD Good used engine brake from a Caterpillar 3406E engine. The engine brake has been visually inspected and is in good condition. The engine brake has no visible damages. The engine brake has... ConditionUsedPart NumberP-1012161Stock NumberP-1012161 MLS Number13302076CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos Caterpillar 3406 Exhaust Manifold $250 USD Good used Steel Exhaust Manifold from a Caterpillar 3406 engine. The Exhaust Manifold has been visually inspected and is in good working condition. The Exhaust Manifold has an attachment... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100204Stock NumberP-100204 MLS Number12670396CategoryExhaust Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar 3406 Engine Oil Pump Price Drop $250 USD Good, used oil pump from a Caterpillar 3406 engine. The oil pump has been visually inspected and is in good working condition. There is no visible damage to the oil pump. There is minor rust... ConditionUsedPart NumberP-13297Stock NumberP-13297 MLS Number12017198CategoryEngine Oil Pumps 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 3406E Engine Oil Pump Price Drop $250 USD Good used oil pump from a Caterpillar 3406E engine. The oil pump has been visually inspected and is in good condition. The oil pump spins freely. The oil pump has no visible damages. The oil... ConditionUsedPart NumberP-1012167Stock NumberP-1012167 MLS Number13302082CategoryEngine Oil Pumps Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos Caterpillar 3406 Timing Cover $250 USD Good, used front timing cover from a Caterpillar 3406 engine. The front timing cover has been visually inspected and is in good working condition. The front timing cover has no visible... ConditionUsedPart NumberP-13291Stock NumberP-13291 MLS Number12017192CategoryTiming Covers 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 3406E Timing Cover $200 USD Good used Caterpillar aluminum inter timing cover, please see pictures. - Horse Power: N/A - Mileage: N/A - ARR/CPL: N/A, Serial#: 122-2474, Core Charge: N/A, Casting#: 122-2474 ConditionUsedPart NumberP-1647Stock NumberP-1647 MLS Number9632944CategoryTiming Covers Last Updated5/14/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos Caterpillar 3406 Vibration Damper $175 USD Good used Balancer from a Caterpillar 3406 engine. The Balancer has been visually inspected and is in good working condition. The Balancer has corrosion and rust, refer to photos. All bolt... ConditionUsedPart NumberP-100230Stock NumberP-100230 MLS Number12675849CategoryEngine Harmonic Balancers 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 3406E Vibration Damper $175 USD Good used Balancer from a Caterpillar 3406E engine. The balancer has been visually inspected and is in good condition. The balancer has rust, please refer to the photos provided. The... ConditionUsedPart NumberP-1012196Stock NumberP-1012196 MLS Number13306931CategoryEngine Harmonic Balancers Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos Caterpillar 3406 Exhaust Manifold $175 USD Good used Exhaust Manifold with attachment from a Caterpillar 3406 engine. The manifold has been visually inspected and is in good working condition. The manifold has no signs of dents. The... ConditionUsedPart NumberP-100169Stock NumberP-100169 MLS Number12656664CategoryExhaust Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos Caterpillar 3406 Hydraulic Pump, Part # P-100189 $150 USD Good used Hydraulic pump from a Caterpillar 3406 engine. The Hydraulic pump has been visually inspected and is in good working condition. The pump has some attachments, all other bolt holes... ConditionUsedPart NumberP-100189Stock NumberP-100189 MLS Number12665319CategoryEngine 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 3406E Manifold Regulator Housing, Part # P-1012169 $150 USD Good used manifold regulator housing from a Caterpillar 3406E engine. The manifold regulator housing has been visually inspected and is in good condition. The manifold regulator housing has... ConditionUsedPart NumberP-1012169Stock NumberP-1012169 MLS Number13303583CategoryEngine Miscellaneous Parts Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos Caterpillar 3406 Intake Manifold $150 USD Good used Intake manifold from a Caterpillar 3406 engine. The intake manifold has been visually inspected and is in good working condition. The Intake manifold has some chipped paint, please... ConditionUsedPart NumberP-100186Stock NumberP-100186 MLS Number12665316CategoryIntake Manifolds 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 3406 Intake Manifold $150 USD Good used Intake manifold from a Caterpillar 3406 engine. The Intake manifold has been visually inspected and is in good working condition. The Intake manifold has rust and corrosion. The... ConditionUsedFits To Make(s)CaterpillarPart NumberP-100232Stock NumberP-100232 MLS Number12675852CategoryIntake Manifolds Last Updated6/13/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406 Fuel / Water Separator for a 1990 Western Star 4900 $149.99 USD (Used) 1990 Western Star 4900, WATER SEPARATOR- Part Number: BF7587, Side: Driver Left Side, Make: Baldwin, Model: BF7587, Engine: Caterpillar 3406, For more information about this item,... ConditionUsedFits To Make(s)Western StarFits To Model(s)4900Will Fit Year(s)1990Part NumberBF7587Stock NumberP-80460 MLS Number12879335CategoryFuel / Water Separators Last Updated5/13/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info