View 3 Photos View 0 Videos 1998 Used Caterpillar 3406E Outer Front Cover $1,100 USD Used 3406E Outer Front Cover, Type: Outer Front Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1998Part Number1222474Stock Number507-18899 MLS Number13124871CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2000 Caterpillar 3406E Engine Mount for a Western Star 4900FA $125 USD (USED) CAT 3406E 14.6L Cast#: 9047488 Mount: REAR Ref# 9047488 NODAL, MOUNTS TO TRANSMISSION CLUTCH HOUSING ConditionUsedFits To Make(s)Western Star TrucksFits To Model(s)4900FAPart Number9047488Stock Number25197654 MLS Number11408982CategoryEngine Mounts Last Updated8/28/2024 LocationSioux Falls, SD, US Sold ByVander Haag's Inc. (855) 370-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1996 Caterpillar 3406E Engine Control Module (ECM) $2,000 USD (GOOD USED/ TESTED) OEM 1996 Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 145-7805-00; Supersession Part #'s: 129-9195, 115-3055, 212-9495, 10R-4085;... ConditionUsedPart Number145-7805-00Stock NumberE3884 MLS Number13058179CategoryEngine Control Modules (ECM) Last Updated8/19/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Gear Train Steel Plate / Structure Plate, Part # 122-2227 $250 USD USED GEAR TRAIN STEEL PLATE/ STRUCTURE PLATE, Serial#: NA, Core Charge: NA, Casting#: 122-2227 ConditionUsedPart Number122-2227Stock Number102-2227 MLS Number13015977CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Valve Cover $150 USD Used Cat 3406E / C15 WithOut Breather Hole, Core Charge: 0.00 ConditionUsedStock Number172369 MLS Number13015881CategoryValve Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Valve Cover $150 USD Used Cat 3406E / C15 With Breather Hole, Core Charge: 0.00 ConditionUsedStock Number172368 MLS Number13015880CategoryValve Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Front Engine Cover $175 USD Used Cat 3406E Peanut Cover P/N 102-2230, Core Charge: 0.00 ConditionUsedPart Number1022230Stock Number172310 MLS Number13015841CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Front Engine Cover $175 USD Used Cat 3406E Peanut Cover P/N 146-2601, Core Charge: 0.00 ConditionUsedPart Number1462601Stock Number172309 MLS Number13015840CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos Caterpillar 3406E Engine Mount $90 USD (GOOD USED) OEM Caterpillar 3406E Diesel Engine Rear Engine Motor Mount, for sale!!!! Part #: 01-20140; Stock #: EB1242 For more information about this listing, shipping, technical questions... ConditionUsedPart Number01-20140Stock NumberEB1242 MLS Number13005843CategoryEngine Mounts Last Updated7/24/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2005 Used Caterpillar 3406E Expansion Chamber $108 USD Used 3406E Expansion Chamber, Type: Air Compressor Expansion Chamber ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)2005Part Number2400612Stock Number554-11045 MLS Number13005228CategoryEngine Air Compressors 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 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 2005 Used Caterpillar 3406E Charge Air Tube $135 USD Used 3406E Charge Air Tube, Type: Charge Air Tube ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)2005Part Number0129626000Stock Number526-11973 MLS Number12976188CategoryEngine Plumbing 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 Used Caterpillar 3406E 2-GROOVE Pulley and Mount Bracket, Part # 126-8557 / 126-8551 $350 USD USED CAT 3406E PULLEY 2 GROOVE PART# 126-8557 AND MOUNT BRACKET 126-8551 MAY FIT OTHERS CHECK PART NUMBERS, Serial#: NA ConditionUsedPart Number126-8557/ 126-8551Stock NumberP-60712 MLS Number12971736CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1995 Used Caterpillar 3406E Inner Front Cover Plate $170 USD Used 3406E Inner Front Cover Plate, Type: Inner Front Cover Plate ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1995Part Number1022227Stock Number507-18910 MLS Number12962903CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 1995 Used Caterpillar 3406E Bull Gear Shaft $160 USD Used 3406E Bull Gear Shaft, Type: Bull Gear Shaft ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1995Part Number6I3632Stock Number513-26135 MLS Number12962557CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1994 Used Caterpillar 3406E Camshaft Cover $25 USD Used 3406E Camshaft Cover, Type: Camshaft Cover ConditionUsedWill Fit Year(s)1994Part Number1029089Stock Number507-18586 MLS Number12960991CategoryEngine Covers 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 Caterpillar 3406E Intercooler Pressure Hose / Air to Air Piping for 2000 Freightliner Classic $45 USD INTERCOOLER PRESSURE HOSE/AIR TO AIR PIPING, Serial#: 1LW, Casting#: 1LW ConditionUsedEngine ModelCaterpillar 3406EFits To Make(s)FreightlinerFits To Model(s)CLASSICWill Fit Year(s)2000Stock NumberP-87 MLS Number9005110CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Air to Air Tubing / Intercooler Piping Hose, Part # 03-21262 0C TS848 $25 USD AIR TO AIR TUBING/INTERCOOLER PIPING HOSE, Serial#: 1LW, Casting#: 1LW ConditionUsedEngine ModelCaterpillar 3406EFits To Make(s)FreightlinerFits To Model(s)CLASSICWill Fit Year(s)2000Part Number03-21262 0C TS848Stock NumberP-86 MLS Number9005109CategoryEngine Miscellaneous Parts Last Updated3/25/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Rocker Arm, Part # 6I-0899 $85 USD Used Cat 3406E rocker arm P/N: 6I-0899 ConditionUsedStock Number94370 MLS Number12877394CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C-15 Engine Rocker Arm, Part # 6I-0899 $85 USD Used Cat C-15 engine rocker arm P/N: 6I-0899 ConditionUsedStock Number94368 MLS Number12877392CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899 $85 USD Used Cat 3406E engine rocker arm P/N: 6I-0899 ConditionUsedStock Number94328 MLS Number12877370CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899 $85 USD Used Cat 3406E engine rocker arm P/N: 6I-0899 ConditionUsedStock Number94327 MLS Number12877369CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899 $85 USD Used Cat 3406E engine rocker arm, P/N: 6I-0899 ConditionUsedStock Number94319 MLS Number12877368CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Engine Rocker Arm, Part # 6I-0899 $85 USD Used Cat 3406 engine rocker arm P/N: 6I-0899 ConditionUsedStock Number94316 MLS Number12877367CategoryEngine Miscellaneous Parts Last Updated3/22/2026 LocationCrandall, TX, US Sold ByTim Jordan's Truck Parts Inc. (833) 359-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3406E Valve Cover $115 USD CATERPILLAR 3406E VALVE COVER NO HOLE 102-8633 ConditionUsedEngine ModelCAT 3406EStock Number100776 MLS Number12142647CategoryValve Covers Last Updated5/8/2024 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info