View 1 Photo View 0 Videos 1997 Used Caterpillar 3406E Fuel Injector Wiring Harness $247 USD Used 3406E Fuel Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1997Part Number1221486Stock Number514-12425 MLS Number11695051CategoryEngine Wiring Harnesses Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1996 Used Caterpillar 3406E Fuel Injector Wiring Harness $247 USD Used 3406E Fuel Injector Wiring Harness, Type: Fuel Injector Wiring Harness ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1996Part Number1221486Stock Number514-12424 MLS Number11695049CategoryEngine Wiring Harnesses 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 Caterpillar 3406E Engine Control Module (ECM) Being Dismantled (Parts Available) $500 USD (CORE/ FOR PARTS OR NOT IN WORKING) OEM Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Stock #: E1029 For more information about this listing, shipping, technical... ConditionDismantledStock NumberE1029 MLS Number11687071CategoryEngine Control Modules (ECM) Last Updated5/6/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Caterpillar 3406E Air Compressor Mounting O-Ring $6.86 USD New Aftermarket 3406E Air Compressor Mounting O-Ring, Type: Air Compressor Gasket ConditionUsedPart Number1100004Stock Number510-16670 MLS Number10641132CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video 1999 Caterpillar 3406E 2WS Engine $22,000 USD NO CORE REQUIRED, GOOD RUNNING ENGINE, WATCH THE VIDEO Warranty ConditionUsedUsage310,394 MilesHorse Power550 HPPart Number166-5349Stock Number1289 MLS Number11621960CategoryEngines Last Updated10/21/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2001 Caterpillar 3406E Engine Contact for price We carry a large quantity of used rebuilt truck engine assemblies Many include 180 day parts labor warranty. Call Vander Haag's Inc. today!, Call us for your other engine parts needs as... ConditionUsedStock NumberMany include 180 day MLS Number11269795CategoryEngines Last Updated9/22/2022 LocationSpencer, IA, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar 3406E O-Ring $2 USD New Aftermarket 3406E O-Ring, Type: O-Ring ConditionUsedPart Number2500466Stock Number510-19612 MLS Number11399365CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E O-Ring $15 USD New 3406E O-Ring, Type: O-Ring ConditionNewPart Number8J4351Stock Number510-19742 MLS Number11541611CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E Thermostat Seal $22 USD New 3406E Thermostat Seal, Type: Thermostat Seal ConditionNewPart Number3S9643Stock Number510-19614 MLS Number11399369CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E O-Ring $10 USD New 3406E O-Ring, Type: O-Ring ConditionNewPart Number1090077Stock Number510-19578 MLS Number11399361CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1995 Caterpillar 3406E Engine Control Module (ECM) $2,000 USD (GOOD USED/ TESTED) 1995 Caterpillar 3406E (5EK) Engine Control Module, ECM, ECU, for sale!!!!! Part #'s: 117-8351-00, 1290265-00; Stock # E2870 For more information about this listing,... ConditionUsedPart Number117-8351-00Stock NumberE2870 MLS Number11516774CategoryEngine Control Modules (ECM) Last Updated7/27/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 1 Video 1999 Caterpillar 3406E Engine Contact for price (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine (2WS), Serial # 2WS11026, AR # 174-2668, 500HP @ 2100RPM, Short Block # 10R1511, Long Block Part # 10R1512, TEST... ConditionUsedStock Number005395 MLS Number11508005CategoryEngines Last Updated10/25/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406E Engine $18,500 USD (REMAN) 1996 Caterpillar 3406E Diesel Engine Long Block, Serial # 5EK89277, AR # 138-6060, Short Block # 0R9208. Visit JJREBUILDERS for more information on this engine or any other diesel... ConditionRemanufacturedStock Number005390 MLS Number11384492CategoryEngines Last Updated8/6/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1996 Caterpillar 3406E Engine $18,500 USD (REMAN) 1996 Caterpillar 3406E Diesel Engine Long Block, Serial # 5EK89277, AR # 138-6060, Short Block # 0R9208. Visit JJREBUILDERS for more information on this engine or any other diesel... ConditionRemanufacturedStock Number005390 MLS Number11503066CategoryEngines Last Updated7/20/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1996 Used Caterpillar 3406E Alternator Bracket $237 USD Used 3406E Alternator Bracket, Type: Alternator Bracket, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1996Part Number2013827C1Stock Number502-16255 MLS Number11483703CategoryEngine Brackets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 28 Photos View 0 Videos 1998 Caterpillar 3406E Engine Contact for price (FRESH REBUILD) 1997 Caterpillar 3406E Diesel Engine with Jakes Brakes (40PIN), Built to 550HP, Serial # 1LW19251, 14.6L, Fully Rebuilt!!! Visit JJREBUILDERS for more information on this... ConditionNewStock Number005332 MLS Number11437044CategoryEngines Last Updated9/8/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2021 Caterpillar 3406E Engine $36,000 USD Engine Rebuilding 2020 Caterpillar 3406E, Hp:550 S#2WS CORE EXCHANGE NEEDED Warranty ConditionRemanufacturedPart Number9007640Weight3500Stock Number2035 MLS Number11079751CategoryEngines Last Updated5/31/2022 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E Thermostat Gasket $6 USD New 3406E Thermostat Gasket, Type: Thermostat Gasket ConditionNewPart Number4N1156Stock Number510-19611 MLS Number11399364CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3406E Water Pump O-Ring $13 USD New 3406E Water Pump O-Ring, Type: Water Pump Seal ConditionNewPart Number9M3786Stock Number510-19580 MLS Number11399363CategoryGaskets 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 New Aftermarket Caterpillar 3406E Valve Cover Gasket Section-Sold Per Foot $5 USD New Aftermarket 3406E Valve Cover Gasket Section-Sold Per Foot, Type: Valve Cover Gasket ConditionUsedPart Number5P5678Stock Number510-15784 MLS Number10162614CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar 3406E Thermostat Gasket $3 USD New Aftermarket 3406E Thermostat Gasket, Type: Thermostat Gasket ConditionUsedPart Number1393550Stock Number510-18932 MLS Number11271657CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 1 Video 1998 Caterpillar 3406E Engine Contact for price USED 3406E 40 PINS ECM COMPUTER CATERPILLAR ENGINE, 475HP, 1.998 WESTER STAR TRUCK, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES IN STOCK. ConditionUsedStock Number4352-0119223 MLS Number11179898CategoryEngines Last Updated2/2/2022 LocationMiami, FL, US Sold By4-Trucks Enterprises LLC (833) 734-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 1 Video 1997 Caterpillar 3406E Engine $12,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1997 Caterpillar 3406E Diesel Engine (40PIN), Serial # 6TS09804, AR # 139-9902, 475 HP, 14.6L, Short Block # 0R9208, TEST RUN WATCH VIDEO ON JJ... ConditionUsedHorse Power475 HPPart Number0R9208Stock Number005164 MLS Number10916204CategoryEngines Last Updated3/1/2022 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar 3406E Lower Gasket Set $282 USD New 3406E Lower Gasket Set, Type: Lower Gasket Set ConditionNewPart Number5040417Stock Number510-18373 MLS Number11161847CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 1 Video 1999 Caterpillar 3406E Engine $17,000 USD (GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3406E Diesel Engine (2WS), Serial # 2WS37683, AR # 171-5197, 475HP @ 2100RPM, Short Block # 10R1511, Long Block Part # 20R6605, TEST... ConditionUsedHorse Power475 HPStock Number005063 MLS Number11038151CategoryEngines Last Updated10/22/2021 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info