View 8 Photos View 0 Videos Used Caterpillar 3406 Rear Engine Mount $162 USD Used 3406 Rear Engine Mount, Position: Driver Rear, Type: Engine Mount, Material: Aluminum ConditionUsedPart NumberD4HA-6A070-AAStock Number548-10676 MLS Number8918087CategoryEngine Mounts 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 3406E Right Engine Mount for a Kenworth $160 USD KENWORTH REAR-ENGINE SUPPORT K234-2363R Quantity12ConditionUsedEngine Model3406EFits To Make(s)KENWORTHSideRightStock Number101255 MLS Number12200913CategoryEngine Mounts Last Updated1/22/2026 LocationSalt Lake City, UT, US Sold ByVriens Truck Parts (801) 478-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406C Engine Oil Cooler for a CAT 3406C $819.24 USD OIL COOLER, 3406B, 3406C, 3406E ConditionNewFits To Make(s)CATFits To Model(s)3406CStock NumberMCB M-7C3039 MLS Number11447591CategoryEngine Oil Coolers Last Updated1/22/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406E Water Pump for a CAT 3406E 14.6 $474.49 USD 1354925 STEEL WATER PUMP ASSEMBLY CAT 3406E, GEAR TOOTH COUNT 74 , ConditionNewFits To Make(s)CATFits To Model(s)3406E 14.6Stock NumberPAI 381802 MLS Number11406472CategoryWater Pumps Last Updated2/6/2026 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1995 Used Caterpillar 3406E Exhaust Manifold $250 USD Used 3406E Exhaust Manifold, Type: Complete ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1995Part Number1005693Stock Number518-14388 MLS Number14102079CategoryExhaust Manifolds Last Updated2/27/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1990 Caterpillar 3406 Generator $23,000 USD 350KW STANDBY/320KW PRIME CAT, 3406B; NEW IN 1992; CAT GEN 480V, CAT DIGITAL CONTROL PANEL EMCP CAT GOVERNOR INSTALLED RADIATOR, BREAKER; ELECTRIC START; JWH MUFFLER; CAT AIR CLEANER NO,... ConditionUsedUsage1,239 HoursStock NumberEE23234 MLS Number14099984CategoryGenerator Sets Last Updated1/20/2026 LocationPHOENIX, AZ, US Sold ByEmpire Power Systems (833) 782-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar 3406B Oil Pan Gasket $26 USD New Aftermarket 3406B Oil Pan Gasket, Type: Oil Pan Gasket Quantity4ConditionUsedPart Number4N1151Stock Number510-24489 MLS Number14095144CategoryGaskets Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 1 Video 1986 Caterpillar 3406B Engine $15,000 USD 1986 Caterpillar 3406B Diesel Engine for sale with Jake Brakes (Water After-Cooled)(Mechanical Fuel Pump), Serial # 7FB57689, AR # 4W3773, 425HP @ 2100 RPM, Short Block # 0R4812,14.6L, TEST... ConditionUsedStock Number006733 MLS Number14093459CategoryEngines Last Updated2/18/2026 LocationHialeah, FL, US Sold ByJJ Rebuilders Inc. (844) 385-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 1 Video Caterpillar 3406B Engine $6,500 USD CAT C12: AIR COMP $300, FUEL PUMP $300, TURBO $600, HEAD $800, INJECTOR $150, SHORT BLOCK $2500, OIL PAN $500, FLYWHELL HOUSE $600, TIMING COVER $350, ENGINE BRAKE $1000. Please keep me in... ConditionUsedStock Number203338 MLS Number14092178CategoryEngines Last Updated1/15/2026 LocationFelda, FL, US Sold ByDelauto Used Truck Parts (844) 925-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Valve Cover $125 USD CAT 3406E VALVE COVER, VENT STYLE., Serial#: NA ConditionUsedPart Number102-8632Stock NumberP-60967 MLS Number14087682CategoryValve Covers Last Updated1/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Caterpillar 3406E Outer Front Cover $125 USD Used 3406E Outer Front Cover, Type: Outer Front Cover ConditionUsedPart Number1022230Stock Number507-17263 MLS Number14079772CategoryEngine Covers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 1 Video Caterpillar 3406 Engine for a 2000 Sterling L9500 $16,295.98 USD (Used) 1999 Caterpillar 3406, ENGINE ASSEMBLY- Family Number: XCPXH0893ERK, Displacement: 14.6L, Horsepower: 450, Ar.No./CPL: 174-2307, Serial Number: 2WS19158, Part Number: C01-00004-065, E... ConditionUsedCPL/ARR174-2307Horse Power450 HPFits To Make(s)SterlingFits To Model(s)L9500Will Fit Year(s)2000Part NumberC01-00004-065Stock NumberP-97423 MLS Number13423187CategoryEngines Last Updated2/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406C Engine Oil Pump for a CAT 3406C $758.67 USD ENGINE OIL PUMP CAT 3406B/C ConditionNewFits To Make(s)CATFits To Model(s)3406CStock NumberMCB M-4N733 MLS Number13378470CategoryEngine Oil Pumps Last Updated1/8/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1995 Caterpillar 3406C Engine $17,695 USD 1995 Caterpillar 3406C Engine Used Engine Serial # 4MG19790 450HP 60 Days Warranty ConditionUsed MLS Number11764637CategoryEngines Last Updated1/6/2026 LocationMiramar, FL, US Sold ByJSJ Diesel Sales, Inc. (855) 718-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Reman Caterpillar 3406E Camshaft $595 USD Reman 3406E Camshaft ConditionRemanufacturedPart Number1298585Stock Number503-11834 MLS Number14069250CategoryCamshafts Last Updated1/3/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406A Intake Manifold $75 USD Good used, cleaned and inspected Caterpillar 3406A intake manifold. Part number: 7N4228. ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406APart Number7N4228Stock NumberRyd 7N4228 MLS Number13119221CategoryIntake Manifolds Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406A Valve Cover $75 USD Good used, cleaned and inspected Caterpillar 3406A valve cover spacer. Part number: 4N4535. Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406APart Number4N4535Stock NumberRyd 4N4535 MLS Number13119216CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Valve Cover $50 USD Good used, cleaned and inspected Caterpillar 3406B valve cover. Part number: 4N4536, 7E-0330 Quantity2ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406BPart Number4N4536Stock NumberRyd 4N4536 MLS Number11452864CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Flywheel Housing $275 USD Good used, cleaned and inspected Caterpillar 3406B flywheel housing. Part number: 9N5018 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406BPart Number9N5018Stock NumberRyd 9N5018 MLS Number11305914CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Valve Cover $50 USD Good used, cleaned and inspected Caterpillar 3406B Valve Cover. Part Number: 7C-9667, 7E-0330 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406BPart Number7C9667Stock NumberRyd 7C9667 MLS Number10770403CategoryValve Covers Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406B Flywheel Housing $350 USD Good used, cleaned and inspected CAT 3406B Flywheel Housing. Part Number: 4P853 ConditionUsedFits To Make(s)CATERPILLARFits To Model(s)3406BStock NumberRyd 4P853 MLS Number10204314CategoryFlywheel Housings Last Updated1/1/2026 LocationFitchburg, MA, US Sold ByRydemore Heavy Duty Truck Parts (888) 519-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1984 Caterpillar 3406B Flywheel Housing for a CAT 3406B-ATAAC ABOVE 400 HP $350.34 USD USED CAT 3406B FLYWHEEL HOUSING, P/N 7N8367 ConditionUsedFits To Make(s)CATFits To Model(s)3406B-ATAAC ABOVE 400 HPStock Number2318923 MLS Number12453155CategoryFlywheel Housings Last Updated12/27/2025 LocationPortland, OR, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos Caterpillar 3406C Engine Brake Housing Spacer PacBrake, Part # 005602 $75 USD Caterpillar 3406C, Engine Brake Housing Spacer, PacBrake, P/N #005602 ConditionUsedStock Number4542136 MLS Number13903834CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar 3406E Flywheel Housing Gasket $42.27 USD New Aftermarket 3406E Flywheel Housing Gasket, Type: Flywheel Housing Gasket Quantity3ConditionUsedPart Number1555619Stock Number510-22435 MLS Number13306193CategoryGaskets 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 3406B/C After Cooler Elbow $38 USD Used 3406B/C After Cooler Elbow, Type: After Cooler Elbow ConditionUsedPart Number4N7807Stock Number545-10011 MLS Number8950544CategoryAftercoolers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info