Part number lookup

1-21723039-0 Replacement Parts

Cross-reference and compare 40 replacement listings for OEM / aftermarket part number 1-21723039-0. Use the product cards below to review price, availability, and fitment before ordering.

40 Matching Products

HITACHI EX300-3 left door glass frame without GlassHitachiHITACHI EX300-3 left door glass frame without Glass$124.00Water Tank Radiator Core ASS'Y for Hitachi EX300-3 ExcavatorHitachiWater Tank Radiator Core ASS'Y for Hitachi EX300-3 Excavator$832.0010PA15C A/C Compressor 4333459 for Hitachi EX220-3 EX220-5 EX230-5 EX270-5 EX300-3 EX300-5 EX400-3 EX400-5 EX550 EX700Hitachi10PA15C A/C Compressor 4333459 for Hitachi EX220-3 EX220-5 EX230-5 EX270-5 EX300-3 EX300-5 EX400-3 EX400-5 EX550 EX700$179.00110H Coupling Assembly With Hub 4191663 for Hitachi Excavator EX300 EX300-5 EX300LC-3 EX310H-3C EX350K-5 EX370HD-5 ZX330 ZX350KHitachi110H Coupling Assembly With Hub 4191663 for Hitachi Excavator EX300 EX300-5 EX300LC-3 EX310H-3C EX350K-5 EX370HD-5 ZX330 ZX350K$169.00110H Coupling Assembly With Hub 4191663 for Hitachi Excavator EX300 EX300-5 EX300LC-3 EX310H-3C EX350K-5 EX370HD-5 ZX330 ZX350KHitachi110H Coupling Assembly With Hub 4191663 for Hitachi Excavator EX300 EX300-5 EX300LC-3 EX310H-3C EX350K-5 EX370HD-5 ZX330 ZX350K$159.00110H Coupling Element for Kobelco SK230 SK220 Hitachi EX220 EX270 Caterpillar CAT E325C E240B Volvo EC210 EC240Hitachi110H Coupling Element for Kobelco SK230 SK220 Hitachi EX220 EX270 Caterpillar CAT E325C E240B Volvo EC210 EC240$47.006P Oil Cooler 1-21723039-0 for Isuzu Engine 6SA1 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5Isuzu6P Oil Cooler 1-21723039-0 for Isuzu Engine 6SA1 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5$645.997P Oil Cooler 1-21723039-0 for Isuzu Engine 6SA1 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5Isuzu7P Oil Cooler 1-21723039-0 for Isuzu Engine 6SA1 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5$871.99Air Intake Hose 2031765 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3CHitachiAir Intake Hose 2031765 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3C$191.55Center Gear 3035852 for Hitachi EX270 EX300 EX300LC-5M EX350H-5 EX370-5M ExcavatorHitachiCenter Gear 3035852 for Hitachi EX270 EX300 EX300LC-5M EX350H-5 EX370-5M Excavator$291.57Center Shaft 3038090 for Hitachi EX200 EX220 EX270 EX300 EX300-2 EX300-3 LX80RS-2 RX2000HitachiCenter Shaft 3038090 for Hitachi EX200 EX220 EX270 EX300 EX300-2 EX300-3 LX80RS-2 RX2000$291.93Condenser 4356628 for Hitachi EX220-3 EX220-5 EX230-5 EX300-3C EX300-5 EX400-5 EX550 EX750-5HitachiCondenser 4356628 for Hitachi EX220-3 EX220-5 EX230-5 EX300-3C EX300-5 EX400-5 EX550 EX750-5$141.00Connecting Rod 1122300971 for Isuzu 6SD1 Engine Hitachi EX300-3 EX300-5 EX330 EX350 ExcavatorIsuzuConnecting Rod 1122300971 for Isuzu 6SD1 Engine Hitachi EX300-3 EX300-5 EX330 EX350 Excavator$531.92Cylinder Head Gasket 1111412164 For Isuzu 6SD1 Engine Hitachi EX300-2 EX300-3 EX300-5 EX370-5MIsuzuCylinder Head Gasket 1111412164 For Isuzu 6SD1 Engine Hitachi EX300-2 EX300-3 EX300-5 EX370-5M$390.31Direct Injection Hydraulic Pump Solenoid Valve 0627002 for Hitachi Excavator EX300-3 EX300-3C EX310H-3CHitachiDirect Injection Hydraulic Pump Solenoid Valve 0627002 for Hitachi Excavator EX300-3 EX300-3C EX310H-3C$217.67Door Lock Ass'y 7017924 For Hitachi Excavator EX220-2 EX220-3 EX300 EX300-2 EX300-3HitachiDoor Lock Ass'y 7017924 For Hitachi Excavator EX220-2 EX220-3 EX300 EX300-2 EX300-3$146.25Engine Controller Unit ECU 9136786 For Hitachi Excavator EX300-3HitachiEngine Controller Unit ECU 9136786 For Hitachi Excavator EX300-3$664.08Engine Thermostat 1-13770069-1 for Hitachi EX300-2 EX300-3 EX300-5 EX370-5M EX385USR ExcavatorHitachiEngine Thermostat 1-13770069-1 for Hitachi EX300-2 EX300-3 EX300-5 EX370-5M EX385USR Excavator$111.66Floating Seal 4066695 for Hitachi EX270 EX270-5 EX280H-5 EX300 EX300-2 EX300-3 EX300-3C EX300-5 ZX270 ZX270-3 ZX330 ZX330-3HitachiFloating Seal 4066695 for Hitachi EX270 EX270-5 EX280H-5 EX300 EX300-2 EX300-3 EX300-3C EX300-5 ZX270 ZX270-3 ZX330 ZX330-3$99.00Floating Seal Group 4066695 for Hitachi EX270 EX270-5 EX280H-5 EX300 EX300-2 EX300-3 EX300-3C EX300-5 ZX270 ZX270-3 ZX330 ZX330-3HitachiFloating Seal Group 4066695 for Hitachi EX270 EX270-5 EX280H-5 EX300 EX300-2 EX300-3 EX300-3C EX300-5 ZX270 ZX270-3 ZX330 ZX330-3$176.21Foot Pilot Valve for Hitachi Excavator EX200-5 EX200-3 EX300-3 EX300-5 EX400-3 EX400-5HitachiFoot Pilot Valve for Hitachi Excavator EX200-5 EX200-3 EX300-3 EX300-5 EX400-3 EX400-5$790.00Foot Pilot Valve for Hitachi Excavator EX200-5 EX200-3 EX300-3 EX300-5 EX400-3 EX400-5HitachiFoot Pilot Valve for Hitachi Excavator EX200-5 EX200-3 EX300-3 EX300-5 EX400-3 EX400-5$795.00Idler 9115208 for Hitachi Excavator EX270 EX300 EX300-2 EX300-3HitachiIdler 9115208 for Hitachi Excavator EX270 EX300 EX300-2 EX300-3$825.00Main Hydraulic Pump Coupling 4216944 for Hitachi EX370-5 EX300 EX300LC EX350H-5 EX330LC-5 AXIS370HitachiMain Hydraulic Pump Coupling 4216944 for Hitachi EX370-5 EX300 EX300LC EX350H-5 EX330LC-5 AXIS370$97.00Main Hydraulic Pump Coupling 4216944 For Hitachi Excavator EX300 EX300-2 EX300-3 EX300-5HitachiMain Hydraulic Pump Coupling 4216944 For Hitachi Excavator EX300 EX300-2 EX300-3 EX300-5$174.73Main Pump Controller PVC 9136787 For Hitachi Excavator EX300-3HitachiMain Pump Controller PVC 9136787 For Hitachi Excavator EX300-3$808.17Main Relief Valve 4228354 for Hitachi Excavator EX200 EX200LC EX220 EX270 EX270LC EX300 EX300-2 EX300-3 EX300LC EX300LC-2 EX300LC-3 EX310H-3C EX310LCH-3CHitachiMain Relief Valve 4228354 for Hitachi Excavator EX200 EX200LC EX220 EX270 EX270LC EX300 EX300-2 EX300-3 EX300LC EX300LC-2 EX300LC-3 EX310H-3C EX310LCH-3C$70.00Main Relief Valve 4324535 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3CHitachiMain Relief Valve 4324535 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3C$155.41Main Relief Valve 4324535 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3C EX300LC-2 EX300LC-3 EX300LC-3CHitachiMain Relief Valve 4324535 for Hitachi Excavator EX300-2 EX300-3 EX300-3C EX310H-3C EX300LC-2 EX300LC-3 EX300LC-3C$84.00New Water Tank Radiator Core ASS'Y For Hitachi EX300-3 ExcavatorHitachiNew Water Tank Radiator Core ASS'Y For Hitachi EX300-3 Excavator$851.63Oil Pump 1131001912 for Isuzu Engine 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5IsuzuOil Pump 1131001912 for Isuzu Engine 6SD1 Hitachi Excavator EX300-2 EX300-3 EX300-5$685.27Pilot Gear Pump 4181700 9217993 for Hitachi Excavator EX200-1 EX300-1 ZAX330 EX330-5 EX270-1 EX300-2 EX300-3 EX300-5 EX270-1HitachiPilot Gear Pump 4181700 9217993 for Hitachi Excavator EX200-1 EX300-1 ZAX330 EX330-5 EX270-1 EX300-2 EX300-3 EX300-5 EX270-1$118.00Pilot Gear Pump 4181700 9217993 For HITACHI Excavator EX300-3 EX300LC-3 EX300H-3HitachiPilot Gear Pump 4181700 9217993 For HITACHI Excavator EX300-3 EX300LC-3 EX300H-3$226.94Planet Pinion Carrier 1016153 for Hitachi Excavator EX270-5 EX280H-5 EX300-3 EX300LC-3 EX310H-3C EX310LCH-3CHitachiPlanet Pinion Carrier 1016153 for Hitachi Excavator EX270-5 EX280H-5 EX300-3 EX300LC-3 EX310H-3C EX310LCH-3C$190.00Pressure Relief Valve Control Valve AT213982 for John Deere Excavator 200LC 230LC 210CW 220DW 250GLCJohn DeerePressure Relief Valve Control Valve AT213982 for John Deere Excavator 200LC 230LC 210CW 220DW 250GLC$161.41Pump Coupling Assy 4191663 For Hitachi Excavator EX300 EX300-2 EX300-3 Main hydraulicHitachiPump Coupling Assy 4191663 For Hitachi Excavator EX300 EX300-2 EX300-3 Main hydraulic$256.22Travel Control Knob For Hitachi EX200-2 EX200-5 EX220-2 EX270-2 EX300-2 EX300-5 EX400-5HitachiTravel Control Knob For Hitachi EX200-2 EX200-5 EX220-2 EX270-2 EX300-2 EX300-5 EX400-5$38.00Travel Motor Sun Gear 3068731 for Hitachi Excavator EX200-5Z EX270-5 EX270LC-5 EX300-3 EX300LC-3HitachiTravel Motor Sun Gear 3068731 for Hitachi Excavator EX200-5Z EX270-5 EX270LC-5 EX300-3 EX300LC-3$175.00Turbo RHC7 Turbocharger 114400-3140 For Hitachi Excavator EX300-2 EX300-3 EX300-3HHE Isuzu Engine 6SD1HitachiTurbo RHC7 Turbocharger 114400-3140 For Hitachi Excavator EX300-2 EX300-3 EX300-3HHE Isuzu Engine 6SD1$544.26Water Pump 1-13610944-0 for Isuzu 6SD1 Engine HITACHI EX300-5 EX300-2 EX300-3 ExcavatorIsuzuWater Pump 1-13610944-0 for Isuzu 6SD1 Engine HITACHI EX300-5 EX300-2 EX300-3 Excavator$249.63

Part Numbers and Cross References

EX300-3WYEX300-3EX3004333459EX220-3EX220-5EX230-5EX230K-5EX270-5EX280H-5EX300-3CEX300-5EX300-5HHEEX300LC-5MEX300-2EX300LCLL-5EX300LCLL-5MEX310H-3CEX345USR(LC)EX350H-5EX350H-5HHEE325LE325CEX3300-1EX3300-2EX3300-3EX3300-5EX350-5ZAX330EX300-11-21723039-0EX300-3HHE20317653035852EX2703038090EX200EX200KEX220LX80RS-2EX1200-5EX1200-5CEX1200-5DEX220-5HHEEX230LC-5HHE11223009716SD1T6SD1TCA-6SD1-TQA6SD1-TQBHitachiCD15001111412164062700270179248024464EX220-291367861137700691TH102282TH1030974066695CX350DR218HSLEX200-5ZEX200-3EX400-3EX400-5WYEX400-3EX200-542169449136787EX200LCEX270LCEX300HEX300H-2EX300H-34324535EX300LC-3EX300LCH-3EX300LC-3CEX300LC-2EX300H-2For1131001910113100191111310019121131001913113100191441817009217993HPV116HPV145Teeth2Holes16.8EX270LC-5EX280LCH-5EX310LCH-3CAT214285200LC21Apr16230LC270LC230LCR230LCRD13Jul16200CLC12Jul164191663EX200-2EX270-2114400-3140VA2900211144001-13610944-0

Applications and Fitment Summary

  • Hitachi · HITACHI
  • Hitachi · HITACHI EX300-3
  • Hitachi · s: Fit For Hitachi Excavator:EX1100, EX220-3, EX220-5, EX220-5 JPN, EX230-5, EX230H-5 JPN, EX230K-5, EX270-5, EX280H-5, EX300-3, EX300-3C, EX300-5, EX300-5HHE,EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, EX400-3, EX400-3C,EX400-5, EX450H-5, EX550, EX550-5 JPN, EX600H-3 JPN, EX600H-5 JPN, EX700 Fit For Hitachi Crawler Crane:CX1000, CX1100, CX1200W, CX1800, CX2000, CX350DR, CX400, CX500, CX500DR, CX500S, CX500W, CX500W-C, CX550, CX650-2, CX700, CX700 JPN, KH1000, KH150-3, KH180-3, KH300, KH500-3, MX5015, SCX300-C, SCX400, SCX400-C3, SCX400T, SCX400T-C3, SCX500, SCX500-C, SCX500W, SCX550, SCX550-C, SCX700,SCX700-C3 Fit For Hitachi Wheel Loader:LX70-2 JPN, LX70-3, LX70SSS-2C, LX80-2, LX80-5, LX80RS-2
  • Hitachi · s: for Hitachi Excavator: EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-HHE, ZX370MTH, EX300LC, EX300LC-2, EX300LC-3, EX300LC-3C, EX330LC-5, EX370-5, ZAXIS330LC, ZAXIS370
  • Hitachi · s: Fit for Hitachi Excavator: EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-HHE, ZX370MTH, EX300LC, EX300LC-2, EX300LC-3, EX300LC-3C, EX330LC-5, EX370-5, ZAXIS330LC, ZAXIS370
  • Hitachi · s: Fit for following models: Caterpillar Excavator: E325, E325L, E325C, E240B Hitachi Excavator: EX220, EX3300-1, EX3300-2, EX3300-3, EX3300-5, EX350-5, ZAX330, EX300-1, EX300-2, EX300-3, EX300-5, EX330, EX330LC-5, EX370-5, ZX330, ZX350, ZX370, EX270, ZAX330-3 Kobelco Excavator: SK230, SK220, SK220-3 Sumitomo Excavator: LS430 Volvo Excavator: EC200B, EC200D, EC210, EC210B, EC210C, EC210D, EC220D, EC220E, EC235C, EC235D, EC240, EC240B, ECR235C, ECR235D, ECR235E, EC290, EW205D, FC2121C, FC2421C Hyundai Excavator: R215-7, R225-7, R290LC7, R305LC7, R320LC7, R320LC7A, R320LC9, R330LC9S, R360LC7A, R360LC9, R380LC9A, R430LC9, R290LC-7, R305LC-7, R320LC-7, R320LC-7A, R320LC-9, R330LC-9S, R360LC-7A, R380LC-9, R380LC-9A, R430LC-9, R305-7
  • Part Number
  • Isuzu Engine: 6SA1,6SD1 For Hitachi Excavator: EX300-2,EX300-3,EX300-5
  • Isuzu Engine: 6SA1,6SD1 For Hitachi Excavator: EX300-2,EX300-3,EX300-5, EX300-2,EX300-3,EX300-3HHE
  • Hitachi · s: Hitachi Excavator: EX1100-3, EX1200-5, EX1200-5C, EX1200-5D, EX220-3, EX220-5, EX220-5 JPN, EX220-5HHE, EX230-5, EX230H-5 JPN, EX230K-5, EX230LC-5HHE, EX270-5, EX280H-5, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, EX400-3, EX400-3C, EX400-5, EX450H-5, EX550, EX550-5 JPN, EX600H-3 JPN, EX600H-5 JPN, EX750-5, EX800H-5, EX330-5
  • Hitachi Excavator EX220-2 EX220-3 EX300 EX300-2 EX300-3 Door Lock Ass'y 7017924
  • Hitachi Excavator: EX220-2 EX220-3 EX300 EX300-2 EX300-3
  • Hitachi Excavator EX300-3 Note: When placing an order, please contact us with engine /air compressor nameplate so that we can check it (or prepare the operating procedures more accurately for you).
  • Hitachi · Fit for Hitachi Excavator EX200-5, EX200-3, EX300-3, EX300-5, EX400-3, EX400-5
  • Hitachi · s: Fit for Hitachi Excavator: EX270, EX300, EX300-2, EX300-3
  • Hitachi · s: Fit for Hitachi Excavator: EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, ZX330, ZX330-3G, ZX330-HHE, ZX350H, ZX350H-3G, ZX350K, ZX350K-3G, ZX350LC-AMS, ZX350LC-HCME, ZX360H-3G, ZX360LC-HHE, ZX370MTH, ZX500W, EX300LC, EX300LC-2, EX300LC-3, EX300LC-3C, EX330LC-5, EX370-5, ZAXIS330LC, ZAXIS350F, ZAXIS370
  • Hitachi Excavator EX300 EX300-2 EX300-3 EX300-5 Main Hydraulic Pump Coupling 4216944
  • Hyd.Pump shaft to Engine Flywheel
  • Hitachi Excavator EX300-3 Main Pump Controller PVC 9136787
  • Hitachi · Hitachi Excavator EX300-3
  • Hitachi · s:For Hitachi Excavator:EX300-2, EX300-3, EX300-3C, EX310H-3C, EX300LC-2, EX300LC-3, EX300LC-3C
  • Hitachi · Hitachi EX300-3 Excavator
  • Hitachi · s: For Hitachi Excavator: EX200, EX200K, EX220, EX270, EX300, EX300-2, EX300-3, EX300-3C, EX300-5, EX300-5HHE, EX300LC-5M, EX300LCLL-5, EX300LCLL-5M, EX310H-3C, EX345USR(LC), EX350H-5, EX350H-5HHE, EX350K-5, EX370-5M, EX370HD-5, EX370LL-5M, EX385USR, EX400, EX550, EX550-5 JPN, EX600H-3 JPN, EX600H-5 JPN, ZX110, ZX110-E, ZX110M, ZX120, ZX120-E, ZX120-HCMC, ZX125US, ZX125US-E, ZX130-AMS, ZX130-HCME, ZX130H, ZX135US, ZX135US-E, ZX135USK, ZX135UST, ZX160W, ZX160W-AMS, ZX330, ZX330-HHE, ZX350H, ZX350K, ZX350LC-AMS, ZX350LC-HCME, ZX360LC-HHE, ZX370MTH, ZX500W, ZX600, ZX650H, ZX800, ZX850H, ZH200-A, ZH200LC-A, ZX110-3, ZX110-3-AMS, ZX110-3-HCME, ZX110M-3, ZX110M-3-HCME, ZX120-3, ZX130-3, ZX130-3-AMS, ZX130-3-HCME, ZX130K-3, ZX130LCN-3F-AMS, ZX130LCN-3FHCME, ZX135US-3, ZX135US-3-HCME, ZX135US-3F-AMS, ZX135US-3F-HCME, ZX135USK-3, ZX250LC-5B, ZX250LCN-5B, ZX290LC-5B, ZX290LCN-5B, ZX330-3, ZX330-3-HCMC, ZX330-3G, ZX330-5G, ZX330LC-5G, ZX350-3-AMS, ZX350H-3, ZX350H-3G, ZX350H-5G, ZX350K-3, ZX350K-3G, ZX350K-5G, ZX350LC-3-HCME, ZX350LC-5B, ZX350LCH-5G, ZX350LCK-5G, ZX350LCN-5B, ZX360H-3G, ZX650LC-3, ZX670LCH-3, ZX670LCR-3, ZX850-3, ZX850-3F, ZX850LC-3-DH, ZX870H-3, ZX870H-3-HCMC, ZX870H-3F, ZX870R-3, ZX870R-3F
  • HITACHI Excavator EX300-3 EX300LC-3 EX300H-3 Pilot Gear Pump 4181700 9217993

Frequently Asked Questions

What parts replace OEM number 1-21723039-0?

This page lists 40 replacement listings indexed under 1-21723039-0. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 1-21723039-0?

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 1-21723039-0 is not an exact match?

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