View 1 Photo View 0 Videos Caterpillar 3406B Valve Cover $150 USD Used Cat 3406B Valve COver With 2 Holes P/N 4N-4536, Core Charge: 0.00 ConditionUsedPart Number4N4536Stock Number172355 MLS Number13015867CategoryValve 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 3406B Valve Cover $120 USD Used Cat 3406B Valve Cover P/N 7C-9669, Core Charge: 0.00 ConditionUsedPart Number7C9669Stock Number172354 MLS Number13015866CategoryValve 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 1 Photo View 0 Videos Caterpillar 3406C Front Engine Cover $200 USD Used Cat 3406B / 3406C Front Timing Gear Cover P/N 7W-4886, Core Charge: 0.00 ConditionUsedPart Number7W4886Stock Number172304 MLS Number13015835CategoryFront Engine 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 3406B Front Engine Cover $200 USD Used Cat 3406B Timing Gear Cover P/N 4W-9082, Core Charge: 0.00 ConditionUsedPart Number4W9082Stock Number172303 MLS Number13015834CategoryFront Engine 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 New Caterpillar 3406E Front Cam Cover Bolt $4 USD New 3406E Front Cam Cover Bolt, Type: Torx ConditionNewPart Number1468438Stock Number541-11907 MLS Number13007716CategoryEngine Head Bolts 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 Rear Cam Cover Bolt $3 USD New 3406E Rear Cam Cover Bolt, Type: Torx ConditionNewPart Number1190036Stock Number541-11908 MLS Number13007715CategoryEngine Head Bolts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ 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 5 Photos View 0 Videos Rebuilt Caterpillar 3406B Camshaft $510 USD Rebuilt 3406B Camshaft Quantity2ConditionRemanufacturedPart Number7W3796Stock Number503-13287 MLS Number12463093CategoryCamshafts Last Updated7/24/2024 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 3 Photos View 0 Videos Caterpillar 3406B Front Engine Cover $390 USD Cat 3406B Front Timing Cover P/N 7C4449, Core Charge: 0.00 ConditionUsedPart Number7C4449Stock Number172225 MLS Number12994736CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406B Front Engine Cover $390 USD Cat 3406B Front Timing Cover P/N 7W3494, Core Charge: 0.00 ConditionUsedPart Number7W3494Stock Number172224 MLS Number12994735CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406C Front Engine Cover $400 USD Cat 3406C Front Timing Cover P/N 4N3912, Core Charge: 0.00 ConditionUsedPart Number4N3912Stock Number172223 MLS Number12994734CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406C Front Engine Cover $390 USD Cat 3406C Front Timing Cover P/N 1W691, Core Charge: 0.00 ConditionUsedPart Number1W691Stock Number172222 MLS Number12994733CategoryFront Engine Covers Last Updated12/26/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ 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 4 Photos View 0 Videos Caterpillar 3406E Engine Control Module (ECM) Being Dismantled (Parts Available) $350 USD (CORE/ FOR PARTS OR NOT WORKING) Caterpillar 3406E Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 117-4017-02; Supersession Part#: 129-9195, 115-3055, 212-9450, 10R-4085, Stock... ConditionDismantledPart Number117-4017-02Stock NumberE3836 MLS Number12975125CategoryEngine Control Modules (ECM) Last Updated7/8/2024 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine Part $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 Updated7/5/2024 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 3 Photos View 0 Videos 1991 Used Caterpillar 3406B Idler Gear Shaft $75 USD Used 3406B Idler Gear Shaft, Type: Idler Gear Shaft ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406BWill Fit Year(s)1991Part Number6I0093Stock Number513-26145 MLS Number12958763CategoryEngine Gears 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 1991 Used Caterpillar 3406B Camshaft Thrust Plate $20 USD Used 3406B Camshaft Thrust Plate, Type: Camshaft Thrust Plate ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406BWill Fit Year(s)1991Part Number4N0342Stock Number513-26144 MLS Number12958762CategoryEngine Gears 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 1991 Used Caterpillar 3406B PEEC Timing Gear $160 USD Used 3406B PEEC Timing Gear, Type: Timing Gear ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406BWill Fit Year(s)1991Part Number8N8257Stock Number513-26141 MLS Number12958758CategoryEngine Gears Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info