View 5 Photos View 0 Videos Used Caterpillar 3406E Aluminum Air Charge Elbow, Part # 7C5665 $135 USD Used 3406E Air Charge Elbow, Type: Air Charge Elbow, Material: Aluminum ConditionUsedPart Number7C5665Stock Number524-13485 MLS Number14267714CategoryTurbo Parts Last Updated3/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Used Caterpillar 3406E Aluminum Air Charge Elbow, Part # 7W3144 $135 USD Used 3406E Air Charge Elbow, Type: Air Charge Elbow, Material: Aluminum ConditionUsedPart Number7W3144Stock Number524-13486 MLS Number14267713CategoryTurbo Parts Last Updated3/26/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1999 REBUILT -Caterpillar 3406 2WS Engine $35,000 USD 1999 Caterpillar 3406E Diesel Engine, Jake Brakes, 2WS, 500HP. Warranty ConditionRemanufacturedHorse Power500 HPStock Number2116 MLS Number13700573CategoryEngines Last Updated3/25/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 1990 Caterpillar 3406 Generator $49,000 USD Online Owner's Manual, ConditionUsedUsage1,244 HoursStock NumberEE23234 MLS Number14118403CategoryGenerator Sets Last Updated3/24/2026 LocationPhoenix, AZ, US Sold ByEmpire Machinery (855) 927-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Aftermarket Caterpillar 3406E Exhaust Manifold $403 USD New Aftermarket 3406E Exhaust Manifold, Type: Complete Quantity2ConditionUsedPart Number4P5007Stock Number518-15249 MLS Number14261409CategoryExhaust Manifolds Last Updated3/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 1 Video 1991 Used Caterpillar 3406B Engine $11,000 USD Used 3406B Engine, AR/CPL #: 4P-1069 ConditionUsedFits To Make(s)FordFits To Model(s)LTAWill Fit Year(s)1991Part Number3ZJ01841Stock Number500-19206 MLS Number13656008CategoryEngines Last Updated3/20/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos USED- 2001 Caterpillar 3406E Engine $30,000 USD GOOD RUNNING ENGINE. CORE EXCHANGE NEEDED Warranty ConditionUsedHorse Power550 HPPart NumberTRACKING:37520495Stock Number1807 MLS Number12644497CategoryEngines Last Updated3/19/2026 LocationMedley, FL, US Sold ByOptimum Truck Parts LLC (844) 938-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Flywheel Housing for a CAT 3406E $1,136.45 USD ALUMINUM FLYWHEEL HOUSING CAT 3406E PACCAR APPLICATION , HOUSING SIZE: SAE 1 , FLYWHEEL SIZE: SAE 1 - 20" RING GEAR , STARTER LOCATION: DRIVER SIDE 9 O'CLOCK , **ANGLED MOTOR... ConditionNewFits To Make(s)CATFits To Model(s)3406EStock NumberAKM AK-130-2802 MLS Number10950666CategoryFlywheel Housings Last Updated3/18/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406 Fan Clutch for a 2000 Kenworth W900 Contact for price (Used) 2000 Kenworth W900, FAN CLUTCH- Price is for Fan Clutch ONLY- Picture is for display only, Type: Air, Material: Aluminum with Steel, Less Fan Sold Separately, Reference images for... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Stock NumberP-500336 MLS Number14247033CategoryFan Clutches Last Updated3/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar 3406 Fan for a 2000 Kenworth W900 Contact for price (Used) 2000 Kenworth W900, FAN- Price is for Fan ONLY- Picture is for display only, Type: Air, Blades: 9, Material: Plastic, Less Fan Clutch Sold Separately, Reference images for condition... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Stock NumberP-500335 MLS Number14247032CategoryFans Last Updated3/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406 Fuel / Water Separator for a 2000 Kenworth W900 Contact for price (Used) 2000 Kenworth W900, WATER SEPARATOR- Part Number: 256-8753, Side: Driver Left Side, Make: Caterpillar, Model: 256-8753, Engine: Caterpillar 3406, Reference images for condition, ... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Part Number256-8753Stock NumberP-500327 MLS Number14247024CategoryFuel / Water Separators Last Updated3/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406 Muffler Shield for a 2000 Kenworth W900 Contact for price (Used) 2000 Kenworth W900, MUFFLER SHIELD- Side: Driver Left Side, Engine: Caterpillar 3406, Material: Stainless Steel, Dimensions: H=64 ½", Reference images for condition, For more... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Stock NumberP-500316 MLS Number14247013CategoryMuffler Shields Last Updated3/15/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406 Muffler for a 2000 Kenworth W900 Contact for price (Used) 2000 Kenworth W900, MUFFLER- Side: Driver Left Side, Engine: Caterpillar 3406, Material: Stainless Steel, Dimensions: H=123", Reference images for condition, For more information... ConditionUsedFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Stock NumberP-500315 MLS Number14247012CategoryMufflers Last Updated3/16/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Fuel Injector for a CAT 3406B $133.50 USD INJ CAT 7000 SERIES PENCIL 3406B ENG ConditionNewFits To Make(s)CATFits To Model(s)3406BStock NumberDWD 147-012-0015 MLS Number14246999CategoryFuel Injectors Last Updated3/15/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Fuel Injector for a CAT 3406B $133.79 USD INJ CAT 7000 SERIES 3406B 3208 ENG ConditionNewFits To Make(s)CATFits To Model(s)3406BStock NumberDWD 147-012-0003 MLS Number14246998CategoryFuel Injectors Last Updated3/15/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Fuel Injector for a CAT 3406E 14.6 $474.51 USD REMAN ELECTRONIC INJ CAT 3406E ConditionNewFits To Make(s)CATFits To Model(s)3406E 14.6Stock NumberDWD 148-012-0007 MLS Number13241182CategoryFuel Injectors Last Updated3/15/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Fuel Injector for a CAT 3406E 15.8 $474.51 USD REMAN ELECTRONIC INJ CAT 3406E C15 C16, ConditionNewFits To Make(s)CATFits To Model(s)3406E 15.8Stock NumberDWD 148-012-0006 MLS Number13240937CategoryFuel Injectors Last Updated3/15/2026 LocationLansing, IL, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406E Water Pump for a CAT 3406E 14.6 $492.45 USD WATER PUMP, 3406E CAT. ConditionNewFits To Make(s)CATFits To Model(s)3406E 14.6Stock NumberAKM AK-6I3890 MLS Number11331744CategoryWater Pumps Last Updated3/15/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406E Engine Oil Pan for a CAT 3406E 14.6 $843.45 USD ALUM OIL PAN - CAT 3406B E 1986 LATER - CAPACITY 9 GALLONS - FITS FRONT OR REAR SUMP APPLICATIONS Quantity2ConditionNewFits To Make(s)CATFits To Model(s)3406E 14.6Stock NumberAKM AK-7C3236 MLS Number11330892CategoryEngine Oil Pans Last Updated3/15/2026 LocationHenderson, CO, US Sold ByLKQ Heavy Truck (855) 905-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3406 Engine for a 2000 Kenworth W900 Contact for price (Used) 1999 Caterpillar 3406, ENGINE ASSEMBLY- Displacement: 14.6L, Horsepower: 475, Ar.No/CPL: 169-5188, Serial Number: 2WS34641, Part Number: E16A444141414E424G, For more information about... ConditionUsedCPL/ARR169-5188Horse Power475 HPFits To Make(s)KenworthFits To Model(s)W900Will Fit Year(s)2000Part NumberE16A444141414E424GStock NumberP-500292 MLS Number14245807CategoryEngines Last Updated3/14/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Cylinder Head Fuel Nozzle Adapter, Part # 100-6920 $49.99 USD Cat Cylinder Head Fuel Nozzle Adapter 100-6920 Compatible Models for part number 100-6920 PUMPER SPS342 HT400 SPT342 SCT673 GENERATOR SR500 SR4 WEG SR4B TRUCK ENGINE 3406C 3406B 3408B... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number173450 MLS Number14243330CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cat Reman Cylinder Pack OR-3782 for 3406B/3406C Truck Engine $650 USD Cat Reman Cylinder Pack OR-3782 Truck Engine 3406C, 3406B $650 with a $150 core charge ., Core Charge: 150.00 ConditionUsedFits To Make(s)CatFits To Model(s)3406BStock Number173214 MLS Number14243302CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Oil Pressure Sensor Kit 122-1649 for 3406C/3406B Truck Engine $269 USD Cat oil pressure sensor kit 122-1649 Truck Engine 3406C 3406B, Core Charge: 0.00 ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number172349 MLS Number14243205CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 100-2849 Plat for SR4/SR4B Generator Set and 3406B/3406C Engine $112 USD Cat plat 100-2849 GENERATOR SR4 SR4B GENERATOR SET 3406C TRUCK ENGINE 3406C 3406B WHEEL TRACTOR 627F WHEEL-TYPE LOADER 980G II 980C 980G 980F 980F II RECLAIMER MIXER RM-250C RM-350B ... ConditionNewFits To Make(s)CatFits To Model(s)3406BPart Number100-2849Stock Number172055 MLS Number14243152CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Main Engine Crankshaft Bearing, Part # 4W-5701 $49.99 USD Genuine Cat Main Engine Crankshaft Bearing p/n 4W-5701, 4W5701 Compatible Models for part number 4W-5701 GENERATOR WEG SR4B SR500 XQP500 SR4 SR5 TRUCK ENGINE 3408B 3406E 3406C 3406B C16... ConditionNewStock Number176733 MLS Number14242470CategoryEngine Miscellaneous Parts Last Updated3/21/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info