View 4 Photos View 0 Videos Used Caterpillar 3406E Main Caps $103 USD Used 3406E Main Caps, Type: Caterpillar 3406E Main Caps. ConditionUsedPart Number4N0795Stock Number549-10023 MLS Number10075074CategoryEngine Miscellaneous Parts 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 (Used) 1997 Caterpillar 3406E Diesel Engine Gear Stub Shaft Part# 130-2980 1302980 $74.99 USD (USED)1997 CATERPILLAR 3406E DIESEL ENGINE IDLER GEAR STUB SHAFT, PART#130-2980, 1302980, STOCK# SC2787. For more information contact us directly. ConditionUsedPart Number130-2980, 1302980Stock NumberSC2787 MLS Number10525236CategoryEngine Miscellaneous Parts Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos (Used) 1997 Caterpillar 3406E Diesel Engine Gear Stub Shaft Part# 6I-4580 6I4580 $119.99 USD (USED)1997 CATERPILLAR 3406E DIESEL ENGINE GEAR STUB SHAFT, PART#6I4580, 6I-4580, STOCK# SC2788. For more information contact us directly. ConditionUsedPart Number6I4580, 6I-4580Stock NumberSC2788 MLS Number10525235CategoryEngine Miscellaneous Parts Last Updated8/7/2026 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406B Engine Part $159 USD (GOOD USED) OEM Caterpillar Base Rocker Arm Cover, for sale!!!!, P/N: 7E0329, Stock #: R1045 For more information about this listing, shipping, technical questions email us at... ConditionUsedPart Number7E0329Stock NumberR1045 MLS Number10240600CategoryEngine Miscellaneous Parts Last Updated6/22/2020 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3406 Engine Part 9Y-2586 $75 USD (GOOD USED) OEM Caterpillar Thermostat Housing Cover Part # 9Y-2586, Pulled of Caterpillar 3406 Diesel Engine, P/N 9Y2586, Stock # 1807 🖥 Website Link: https://www.catrucks.com/truck-parts... ConditionUsedPart Number9Y-2586Stock Number1807 MLS Number9891015CategoryEngine Miscellaneous Parts Last Updated9/5/2019 LocationOpa Locka, FL, US Sold ByCA Truck Parts Inc. (305) 688-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos New Caterpillar 3406B/C/E Oil Pump Suction Tube, Part # 9N5124 Newly Listed Contact for price New, Cat 3406 B / C / E Oil Pump Suction Tube, P/N 9N-5124, Core Charge: 0.00 ConditionNewPart Number9N5124Stock Number180496 MLS Number14600990CategoryEngine Miscellaneous Parts Last Updated9/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3406B/C/E/C15 Water Pump Housing Cover, Part # 7N1572 Newly Listed Contact for price Used, Cat 3406 B/ C / E / C15 Water Pump Housing Cover, P/N 7N-1572, Core Charge: 0.00 ConditionUsedPart Number7N1572Stock Number180491 MLS Number14600986CategoryEngine Miscellaneous Parts Last Updated9/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 100 Degree Elbow, Part # 7W5774, for 3406B/C/E C15 C16 Newly Listed Contact for price Used, Cat 3406 B / C / E / C15 / C16 App, 100 Degree Elbow P/N 7W-5774, Core Charge: 0.00 ConditionUsedPart Number7W5774Stock Number180490 MLS Number14600985CategoryEngine Miscellaneous Parts Last Updated9/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar 3406B/C Fuel Pump Carrier Assembly, Part # 4P2641 Recently Updated $450 USD Used Cat 3406B/C Fuel Pump Carrier Assy 4P2641, 0R3434,4W4619,4W4618,7W8805,1327446 ConditionUsedStock Number94225 MLS Number12843760CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3406E Thermostat Housing, Part # 104-8584 Recently Updated $100 USD USED CAT 3406E THERMOSTAT HOUSING. P/N: 104-8584 ConditionUsedStock Number53560 MLS Number12818660CategoryEngine Miscellaneous Parts Last Updated9/9/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3406E Thermostat Housing, Part # 104-8583 Recently Updated Contact for price USED CAT 3406E THERMOSTAT HOUSING, P/N-104-8583 ConditionUsedStock Number68742 MLS Number12825414CategoryEngine Miscellaneous Parts Last Updated9/9/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Used Caterpillar 3406E 40-PIN Cab-to-Engine ECM Harness for 1994 Freightliner FLD, Part # 5EK00527 $495 USD USED 3406E 5EK 40 PIN HARNESS FROM CAB TO ENGINE. 40 PIN ECM PLUG ON HARNESS., Serial#: 5EK00527, Core Charge: 0, Casting#: 5EK00527 ConditionUsedFits To Make(s)FreightlinerFits To Model(s)FLDWill Fit Year(s)1994Part Number5EK00527Stock Number100320 MLS Number14276843CategoryEngine Miscellaneous Parts Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3406E Engine Part, Part # 611453 Contact for price standard polished and magnafluxed, Serial#: 611453, Casting#: 611453 ConditionUsedPart Number611453Stock Number939 MLS Number10746404CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationWinger, MN, US Sold ByLucken Trucks and Parts (833) 637-___ SHOWNUMBERCall Seller Email Seller Save More Info