Part number lookup

3406C Replacement Parts

Cross-reference and compare 66 replacement listings for OEM / aftermarket part number 3406C. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

66 Matching Products

Air Filter 6I-2502 6I2502 for Caterpillar Engine 3208 3304 3306B 3406C CAT Excavator 235C 320B 320C 320D 320D2 322B 322C 325BCaterpillarAir Filter 6I-2502 6I2502 for Caterpillar Engine 3208 3304 3306B 3406C CAT Excavator 235C 320B 320C 320D 320D2 322B 322C 325B$165.99Hydraulic Filter 094-4412 for Caterpillar CAT Engine 3406 Excavator 320L 322L 325L 330 330L 350L 375L E180 E240 E300 E450CaterpillarHydraulic Filter 094-4412 for Caterpillar CAT Engine 3406 Excavator 320L 322L 325L 330 330L 350L 375L E180 E240 E300 E450$114.99Pump Gp-Gear 6E-4386 for Caterpillar CAT D8N D8R Track-Type Tractor 3406 3406C EngineCaterpillarPump Gp-Gear 6E-4386 for Caterpillar CAT D8N D8R Track-Type Tractor 3406 3406C Engine$532.57Pump Group Fuel Injection 108-6634 For Caterpillar Engine 3406B 3406CCaterpillarPump Group Fuel Injection 108-6634 For Caterpillar Engine 3406B 3406C$166.99Solenoid Valve 7I7402 7I-7402 CA7I7402 for Caterpillar CAT 3054 3116 3126 3306 3406 EngineCaterpillarSolenoid Valve 7I7402 7I-7402 CA7I7402 for Caterpillar CAT 3054 3116 3126 3306 3406 Engine$106.9110 Pieces Padlock 246-2641 With Keys for Caterpillar CAT Engine 3406C 3508B 3512 Loader 216 216B 226B 228 236 236B 242B 248 268BCaterpillar10 Pieces Padlock 246-2641 With Keys for Caterpillar CAT Engine 3406C 3508B 3512 Loader 216 216B 226B 228 236 236B 242B 248 268B$115.002 Pcs Bearing-Sleeve 1T0767 for Caterpillar CAT Engine 3116 3126 3304 3306 3406 Compactor 815B in USACaterpillar2 Pcs Bearing-Sleeve 1T0767 for Caterpillar CAT Engine 3116 3126 3304 3306 3406 Compactor 815B in USA$60.2924V Solenoid Valve 203-4157 for Caterpillar CAT Truck D10N D10R D10T D11R D11T D9T AD30 AD55Caterpillar24V Solenoid Valve 203-4157 for Caterpillar CAT Truck D10N D10R D10T D11R D11T D9T AD30 AD55$226.1224V Solenoid Valve 3E-6269 for Caterpillar CAT Wheel Loader 918F 924F 928G Tractor D8NCaterpillar24V Solenoid Valve 3E-6269 for Caterpillar CAT Wheel Loader 918F 924F 928G Tractor D8N$178.223 Pieces Needle Bearing 5M-6126 for Caterpillar CAT Engine C15 Compactor 815F 815K Loader 966M 972M 980MCaterpillar3 Pieces Needle Bearing 5M-6126 for Caterpillar CAT Engine C15 Compactor 815F 815K Loader 966M 972M 980M$48.004 Pieces Needle Bearing 5M-2054 for Caterpillar CAT Engine C15 C13 C18 Loader 980M 988K 990K 930TCaterpillar4 Pieces Needle Bearing 5M-2054 for Caterpillar CAT Engine C15 C13 C18 Loader 980M 988K 990K 930T$53.006 pcs Piston Pin 8N1608 for Caterpillar CAT Excavator 245 245B 375 375 L Engine 3406B 3406C 3408 3412 3412C G3412C in USACaterpillar6 pcs Piston Pin 8N1608 for Caterpillar CAT Excavator 245 245B 375 375 L Engine 3406B 3406C 3408 3412 3412C G3412C in USA$236.56Air Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980FCaterpillarAir Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980F$981.02Air Filter 9Y3879 for Caterpillar CAT Engine C15 C18 Generator SR4CaterpillarAir Filter 9Y3879 for Caterpillar CAT Engine C15 C18 Generator SR4$292.47Air Filter Kit 6I-2503 and 6I-2504 for Caterpillar CAT Excavator 325C 330BCaterpillarAir Filter Kit 6I-2503 and 6I-2504 for Caterpillar CAT Excavator 325C 330B$115.00Air Filter P128408 - Replaces DonaldsonCaterpillarAir Filter P128408 - Replaces Donaldson$83.00Bare Cylinder Head 1105096 for Caterpillar CAT Engine 3406B 3406CCaterpillarBare Cylinder Head 1105096 for Caterpillar CAT Engine 3406B 3406C$3,714.22Bare Cylinder Head 7W0007 for Caterpillar CAT Engine 3306 3406 3406B 3406C Excavator 245 375CaterpillarBare Cylinder Head 7W0007 for Caterpillar CAT Engine 3306 3406 3406B 3406C Excavator 245 375$3,442.67Bearing 5P-2448 for Caterpillar CAT Engine C15 3406C C18 3412 3406BCaterpillarBearing 5P-2448 for Caterpillar CAT Engine C15 3406C C18 3412 3406B$133.00Bearing Cup 4B-8393 for Caterpillar CAT Engine 3048 3406 C15 C18 Tractor C15 C18 C27 C32 3406 3306 3412 3508 Off-Road Truck 770 772 769C 769D 770G 771C 771DCaterpillarBearing Cup 4B-8393 for Caterpillar CAT Engine 3048 3406 C15 C18 Tractor C15 C18 C27 C32 3406 3306 3412 3508 Off-Road Truck 770 772 769C 769D 770G 771C 771D$56.00Cabin Air Filter 209-8217 for Caterpillar CAT Engine 3406C C4.4 Loader 953 963 973 953D 953K 963D 963K 973D 973KCaterpillarCabin Air Filter 209-8217 for Caterpillar CAT Engine 3406C C4.4 Loader 953 963 973 953D 953K 963D 963K 973D 973K$54.00Camshaft 7W3796 for Caterpillar CAT Engine 3406B 3406CCaterpillarCamshaft 7W3796 for Caterpillar CAT Engine 3406B 3406C$1,158.10Check Valve 115-5705 For Caterpillar Engine 3406CCaterpillarCheck Valve 115-5705 For Caterpillar Engine 3406C$91.02Check Valve 4P-9258 For Caterpillar Engine 3406B 3406CCaterpillarCheck Valve 4P-9258 For Caterpillar Engine 3406B 3406C$91.02Coil 301-3118 for Caterpillar CAT 3056 3116 3126 3126B EngineCaterpillarCoil 301-3118 for Caterpillar CAT 3056 3116 3126 3126B Engine$94.30Controller 478-7932 for Caterpillar CAT Engine C11 C13 Excavator 336D2 340D2 L 345D L Truck 725 730 735 740CaterpillarController 478-7932 for Caterpillar CAT Engine C11 C13 Excavator 336D2 340D2 L 345D L Truck 725 730 735 740$1,782.92Crankshaft 6I1453 for Caterpillar CAT 3406 Engine 980C 980F 980G Wheel LoaderCaterpillarCrankshaft 6I1453 for Caterpillar CAT 3406 Engine 980C 980F 980G Wheel Loader$5,120.98Cylinder Head 2141667 Fits Caterpillar CAT 3406 3406A 3406C 3406E Engine 375 375 L 5080 ExcavatorCaterpillarCylinder Head 2141667 Fits Caterpillar CAT 3406 3406A 3406C 3406E Engine 375 375 L 5080 Excavator$4,328.94Cylinder Head Complete of Air Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980FCaterpillarCylinder Head Complete of Air Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980F$376.15Cylinder Head Gasket 6I3066 for Caterpillar Engine 3406 Wheel Loader CAT 980C 980F 980G Excavator 375CaterpillarCylinder Head Gasket 6I3066 for Caterpillar Engine 3406 Wheel Loader CAT 980C 980F 980G Excavator 375$121.42Engine Radiator Core 2W-5540 for Caterpillar Engine 3196 3306 3406 3406B 3406C 3406E 3408 3516 3516B CAT 793C 814B 966D 623E 623F 627E 621E 623E 627ECaterpillarEngine Radiator Core 2W-5540 for Caterpillar Engine 3196 3306 3406 3406B 3406C 3406E 3408 3516 3516B CAT 793C 814B 966D 623E 623F 627E 621E 623E 627E$659.78Engine Radiator Core 7E-9595 for Caterpillar Engine 3406 3406B 3406C 3406E CAT 826G 578 825G D8N 824G 980G 621G 623G 627GCaterpillarEngine Radiator Core 7E-9595 for Caterpillar Engine 3406 3406B 3406C 3406E CAT 826G 578 825G D8N 824G 980G 621G 623G 627G$720.13Engine Water Radiator 142-1928 for Caterpillar CAT 3406C Generator Set EngineCaterpillarEngine Water Radiator 142-1928 for Caterpillar CAT 3406C Generator Set Engine$4,533.24Filter Strap Wrench 185-3630 for Caterpillar CAT 3306 3412 3512 Engine 725 740 316E 321C 329E 390F 120G 140H 924F 938FCaterpillarFilter Strap Wrench 185-3630 for Caterpillar CAT 3306 3412 3512 Engine 725 740 316E 321C 329E 390F 120G 140H 924F 938F$16.00Flywheel Gear 2569651 for Caterpillar Engine 3406C C13 C9 Excavator 330C 336E 345D 349DCaterpillarFlywheel Gear 2569651 for Caterpillar Engine 3406C C13 C9 Excavator 330C 336E 345D 349D$982.85For Caterpillar CAT Engine 3304 3406B Stop Solenoid 4N-3890CaterpillarFor Caterpillar CAT Engine 3304 3406B Stop Solenoid 4N-3890$59.00Fuel Filter Element 8N-0205 for Caterpillar CAT 3126 3176 3176B C-10 C-12 C11 C13 EngineCaterpillarFuel Filter Element 8N-0205 for Caterpillar CAT 3126 3176 3176B C-10 C-12 C11 C13 Engine$88.60Fuel Injector Nozzle 0R3421 for Caterpillar CAT Engine 3605 B 3406 3406C Wheel Tractor 621F 623F 627FCaterpillarFuel Injector Nozzle 0R3421 for Caterpillar CAT Engine 3605 B 3406 3406C Wheel Tractor 621F 623F 627F$105.20Fuel Tank Sensor 105-9993 for Caterpillar CAT 200B 320 311 312 315 317 320N 322 325 330 350 375CaterpillarFuel Tank Sensor 105-9993 for Caterpillar CAT 200B 320 311 312 315 317 320N 322 325 330 350 375$136.09Gear Pump 6Y3586 for Caterpillar CAT D8N D8R Tractor 3406 3406C EngineCaterpillarGear Pump 6Y3586 for Caterpillar CAT D8N D8R Tractor 3406 3406C Engine$2,431.66Hydraulic Pump 316-6864 for Caterpillar CAT 725 730 735 740 385C R1600 R1600G AD30 AD55 Engine 3406E 3406C C15 C18CaterpillarHydraulic Pump 316-6864 for Caterpillar CAT 725 730 735 740 385C R1600 R1600G AD30 AD55 Engine 3406E 3406C C15 C18$1,990.33Lamp-sealed Unit 9W1281 for Caterpillar CAT Engine 3208 3304 3306 3406 Excavator 235C 245CaterpillarLamp-sealed Unit 9W1281 for Caterpillar CAT Engine 3208 3304 3306 3406 Excavator 235C 245$58.26Magnetic Switch ASSY 167-0138 1670138 for Caterpillar CATCaterpillarMagnetic Switch ASSY 167-0138 1670138 for Caterpillar CAT$143.65Nozzle 7W-7030 For Caterpillar CAT Engine 3406 3406C 3412 3412C 3406BCaterpillarNozzle 7W-7030 For Caterpillar CAT Engine 3406 3406C 3412 3412C 3406B$139.30Oil Cooler 128-2833 for Caterpillar CAT 824G 825G 826GCaterpillarOil Cooler 128-2833 for Caterpillar CAT 824G 825G 826G$1,779.74Oil Cooler Core 4W-7188 4W-7190 for Caterpillar Engine 3196 3176C 3304 3306 3406 C4.4 CAT 450E 936 950B 966D 972G 627B 639D 515 525 528B 530BCaterpillarOil Cooler Core 4W-7188 4W-7190 for Caterpillar Engine 3196 3176C 3304 3306 3406 C4.4 CAT 450E 936 950B 966D 972G 627B 639D 515 525 528B 530B$511.78Oil Pump 161-4111 for Caterpillar CAT 3406 3406B 3406C 3406E 621B 621E 621F 623B 623E 623FCaterpillarOil Pump 161-4111 for Caterpillar CAT 3406 3406B 3406C 3406E 621B 621E 621F 623B 623E 623F$649.39Oil Pump 161-4113 for Caterpillar CAT C15 C16 C18 3406B 3406C 3406E 3408 3408B 3408C 988BCaterpillarOil Pump 161-4113 for Caterpillar CAT C15 C16 C18 3406B 3406C 3406E 3408 3408B 3408C 988B$687.81Oil Pump 198-1508 for Caterpillar CAT Engine 3408 C15 Excavator 365C 374D L 375 385B 385C 390DCaterpillarOil Pump 198-1508 for Caterpillar CAT Engine 3408 C15 Excavator 365C 374D L 375 385B 385C 390D$2,054.94Piston Motor 1292413 for Caterpillar CAT 980G 824G Wheel Loader 3406C 3406 EngineCaterpillarPiston Motor 1292413 for Caterpillar CAT 980G 824G Wheel Loader 3406C 3406 Engine$1,149.55Receiver Drier 257-3226 for Caterpillar CAT Engine C11 C18 C7 C9 Motor Grader 120M 140M 160M Loader 950H 962H 988H Dozer 834HCaterpillarReceiver Drier 257-3226 for Caterpillar CAT Engine C11 C18 C7 C9 Motor Grader 120M 140M 160M Loader 950H 962H 988H Dozer 834H$89.00Rectifier 9Y-0916 for Caterpillar CAT XQ425 XQ375 CG137-12 C27 C18 C15 C13 C9 G3412 G3408 G3406 G3306 3406C 3406BCaterpillarRectifier 9Y-0916 for Caterpillar CAT XQ425 XQ375 CG137-12 C27 C18 C15 C13 C9 G3412 G3408 G3406 G3306 3406C 3406B$73.93Repair Kit of Air Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980FCaterpillarRepair Kit of Air Brake Compressor 4P0676 for Caterpillar Engine 3306 3406 Wheel Loader CAT 980C 980F$175.41Set of 12 Valve Exhaust 115-2367 for Caterpillar CAT Engine 3406 3408 3412 in USACaterpillarSet of 12 Valve Exhaust 115-2367 for Caterpillar CAT Engine 3406 3408 3412 in USA$208.03Spider Bearing Assembly 5V7199 for Caterpillar CAT 518 518C RM-250C Skidder 3054 3406 3406C EngineCaterpillarSpider Bearing Assembly 5V7199 for Caterpillar CAT 518 518C RM-250C Skidder 3054 3406 3406C Engine$44.20Turbo 4MF-721 Turbocharger 1W-3728 for Caterpillar CAT Engine 3406 3406B 3406C Generator SR4CaterpillarTurbo 4MF-721 Turbocharger 1W-3728 for Caterpillar CAT Engine 3406 3406B 3406C Generator SR4$1,756.80Turbo BTG7506 Turbocharger 0R-7087 for Caterpillar CAT 3406E EngineCaterpillarTurbo BTG7506 Turbocharger 0R-7087 for Caterpillar CAT 3406E Engine$1,180.82Turbo GTA4702 GT4702BS GTA470201BS Turbocharger OR7923 for Caterpillar CAT C15 3406E EngineCaterpillarTurbo GTA4702 GT4702BS GTA470201BS Turbocharger OR7923 for Caterpillar CAT C15 3406E Engine$1,005.28Turbo S4DS Turbocharger 7C-7596 for Caterpillar CAT Earth Moving with 3306 3406 3406B 3406C EngineCaterpillarTurbo S4DS Turbocharger 7C-7596 for Caterpillar CAT Earth Moving with 3306 3406 3406B 3406C Engine$637.45Turbo S4DS-114H55DAXM/1.58VT97H1 Turbocharger 130-5469 for Caterpillar CAT 3406 3406B 3406C EngineCaterpillarTurbo S4DS-114H55DAXM/1.58VT97H1 Turbocharger 130-5469 for Caterpillar CAT 3406 3406B 3406C Engine$915.43Turbo S4DW034 Turbocharger 110-8463 for Caterpillar CAT 3406 3406C C-15 EngineCaterpillarTurbo S4DW034 Turbocharger 110-8463 for Caterpillar CAT 3406 3406C C-15 Engine$1,842.63Turbo TD09 Turbocharger 49132-00020 4P6507 7E7987 for Caterpillar CAT Engine 3406 Loader 980FCaterpillarTurbo TD09 Turbocharger 49132-00020 4P6507 7E7987 for Caterpillar CAT Engine 3406 Loader 980F$1,304.31Turbo TV7801 Turbocharger 7W9472 for Caterpillar CAT 3406B 3406C EngineCaterpillarTurbo TV7801 Turbocharger 7W9472 for Caterpillar CAT 3406B 3406C Engine$1,472.50Turbo TV7804 Turbocharge 7C-6615 for Caterpillar CAT D40D D400D RR-250 SS-250 SM-350 Engine 3406 3406B 3406C 3054CaterpillarTurbo TV7804 Turbocharge 7C-6615 for Caterpillar CAT D40D D400D RR-250 SS-250 SM-350 Engine 3406 3406B 3406C 3054$1,211.76Turbo UTV7507 Turbocharger 124-7622 for Caterpillar CAT Engine 3406 3406B 3406C Articulated Truck D400ECaterpillarTurbo UTV7507 Turbocharger 124-7622 for Caterpillar CAT Engine 3406 3406B 3406C Articulated Truck D400E$1,570.87Water Pump Shaft 3N-4858 for Caterpillar CAT Engine 3406 3412 3408CCaterpillarWater Pump Shaft 3N-4858 for Caterpillar CAT Engine 3406 3412 3408C$1,487.00

Part Numbers and Cross References

CA6I25026I-2502G3306G3306B3306B3406CP551210094-4412CA09444129444123I1238CA3I1238PT483TH1095103406BCA6E43866E-43866E43865TJ00001-UP7TK00001-UP7XM00001-UP9EM00001-UPCA6E43866E-4386108-6634108664CA108663410R4374CA10R4374CA6I26656I-26657I7402CA7I7402246-2641G3512G35163508B3512B3516BJY246-26411T0767CA1T07673406ECA203-4157203-4157836HCATERPILLAR825HCATERPILLARCA3E-62693E-6269910ECATERPILLARIT12BIT14BIT14FIT18FIT24FIT28GCATERPILLARCA5M61265M-6126CA3777433377-74333408E3412E5M-2054CA3807510380-75108N1608CA8N16083412CG3412CARTICULATEDD350ED400ECOLDPM-565BCA4P06764P-06764P06769CA4W64254W-6425EL13080XPM-465CA9Y38799Y-3879CA6I25036I-2503CA6I25046I-2504AP-1000DAP-1050BAP-1055BAP-1055DAP-655CBG-2255C3508TAE3508TACA1105096110-5096D400EHT400CA7W0007RR-250CA5P24485P-2448G3408G3412PM34124B8393CA4B83938A58711581493048E209-8217SC90330CA2098217CA7W37967W-3796115-5705CA1155705115-570514P-9258TRUCK3406B736210-0003CA30131183126B3176CCA4787932478-7932D250GCD300GCD350GCD400GC6I1453CA6I1453G3406CA2141667214-1667214166793U02679-UP6ZJ00001-UP1DL00001-UP3HK00001-UP5XJ00001-UP8CJ00001-UPCA6I30666I-3066CA2W55402W-55403516BCaterpillarCA7E95957E-95953406ECaterpillar578SOIL825GTRACK-TYPED8NWHEEL980GWHEEL142-1928CA14219288FS00001-UP9ES00001-UPLRX00001-UPC2G00001-UPC5G00001-UPC8G00001-UPC2Y00001-UP185-3630CA2569651256-96513408C8N-0205CA8N02053176B3408BCA0R34210R-3421CAOR3421OR-3421CA1059993105-99931JM00001-UP6BL00001-UP3ZM00001-UPCA6Y35866Y-3586316-6864CA3166864R1600R1600GCX35-P800TH35-C11ITH35-C13ITH35-C15ICA9W12819W-1281CA1670138167-01383056E3054C3054B3054T0R-8784CA0R87842WB00001-1147581Z14501-UP2WB11476-UP4RG01502-UPCA1282833128-28334SN00001-UP6RN00001-UP7LN00001-UPCA4W71884W-71884W-7190CA1614111161-4111CA0R94480R-9448CA3747502374-7502CA1614113161-4113CA4N87344N-8734CA0R94490R-9449CA198-1508198-15081292413CA12924139CM00001-UP2KR00001-UP2Z-99802Q-83292Z-9981257-3226CA9Y09169Y-0916M50100TB16001600VCG137-12XQ375PM-465LANDFILL826CMOTORCA1152367115-236710611111W38604N56337N4580VL0523005V7199CA5V7199RR-250BSS-250BCA1W37281W-37280R5759OR5759187166See4MF-7213306GeneratorSR4Industrial0R-7087CA0R70873ZJ61780-999993ZJ57282-601128PN1-24423ZJ60113-614413ZJ50420-572810R6812OR79230R7923S410GGTA470201BSGT4702BTG7513GT500201BSMT735CA7C75967C-7596S4DS001D250BCA1305469130-54691784650R7075OR70751686651.58VT97H1110-8463CA110846310R9748Z2C00001-UPBEM00001-UP4TB03482-UP4T700001-UPPFH00001-UP49132-000207E7987CA7E79874P6507TD0931F-41cm2CA7W94727W-9472800-AGINTERMITV7801UTV7801CA7C66157C-6615SS-250SM-35011N7919-9999911N7828-99999124-7622CA1247622119-6210CA1196210466869-000241Z1-UPCA3N48583N-48583412B

Applications and Fitment Summary

  • Caterpillar · 235C
  • Caterpillar · 320B
  • Caterpillar · 320C
  • Caterpillar · 320D
  • Caterpillar · 320D FM
  • Caterpillar · 320D L
  • Caterpillar · 320D LN
  • Caterpillar · 320D2
  • Caterpillar · 320D2 L
  • Caterpillar · 322B
  • Caterpillar · 322B L
  • Caterpillar · 322B LN
  • Caterpillar · 322C
  • Caterpillar · 322C FM
  • Caterpillar · 323D L
  • Caterpillar · 323D LN
  • Caterpillar · 323D SA
  • Caterpillar · 323D2 L
  • Caterpillar · 325B
  • Caterpillar · 325B L
  • Caterpillar · IT38F
  • Caterpillar · IT38G
  • Caterpillar · 816B
  • Caterpillar · 12G

Frequently Asked Questions

What parts replace OEM number 3406C?

This page lists 66 replacement listings indexed under 3406C. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 3406C?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if 3406C is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

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