Part number lookup

KX040-4 Replacement Parts

Cross-reference and compare 21 replacement listings for OEM / aftermarket part number KX040-4. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

21 Matching Products

Fuel Tank Cap With Keys 459A 411-51122 For Kubota Loader SVL75-2 SVL90 SVL90-2 Excavator KX040-4 KX057-4 KX121-3 U35 U45 U55KubotaFuel Tank Cap With Keys 459A 411-51122 For Kubota Loader SVL75-2 SVL90 SVL90-2 Excavator KX040-4 KX057-4 KX121-3 U35 U45 U55$99.99Thermostat Housing Cover 15321-73260 for Kubota Excavator KX040 KX101 Tractor L235 L245KubotaThermostat Housing Cover 15321-73260 for Kubota Excavator KX040 KX101 Tractor L235 L245$59.9912V Horn Assy RD408-53360 RD809-53710 for Kubota KX41-3 KX91-3 L3240 L3540 L5240 L5740Kubota12V Horn Assy RD408-53360 RD809-53710 for Kubota KX41-3 KX91-3 L3240 L3540 L5240 L5740$102.2818Pcs Cylinder Head Bolt 19013-03450 for Kubota Engine V2403 V2203 V2003Kubota18Pcs Cylinder Head Bolt 19013-03450 for Kubota Engine V2403 V2203 V2003$134.00Bottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4KubotaBottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4$130.00Bottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4KubotaBottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4$130.00Bottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4KubotaBottom Roller RD118-21700 for Kubota Excavator KX121-3 KX040-4$129.00Collar Crankshaft Bushing 19202-23250 for Kubota Tractor L235 L275 Excavator KH-101 KH-151KubotaCollar Crankshaft Bushing 19202-23250 for Kubota Tractor L235 L275 Excavator KH-101 KH-151$72.71Connecting Rod Bearing 17311-22310 17311-22312 for Kubota D1803 MDI EngineKubotaConnecting Rod Bearing 17311-22310 17311-22312 for Kubota D1803 MDI Engine$88.05Cylinder Head Gasket 1G750-03312 for Kubota Engine D1703 Excavator KX91 KX033 KX040KubotaCylinder Head Gasket 1G750-03312 for Kubota Engine D1703 Excavator KX91 KX033 KX040$37.00Cylinder Head Gasket 1G750-03612 for Kubota Engine D1703 D1803 Generator SQ-14 SQ-1130 Wheel Loader R430KubotaCylinder Head Gasket 1G750-03612 for Kubota Engine D1703 D1803 Generator SQ-14 SQ-1130 Wheel Loader R430$37.00Front Idler RD158-21302 RD118-21300 RD148-21300 for Kubota Excavator KX121-3ST KX121-3 KX040-4 KX033-4KubotaFront Idler RD158-21302 RD118-21300 RD148-21300 for Kubota Excavator KX121-3ST KX121-3 KX040-4 KX033-4$458.00Fuel Filter RD159-51022 for Kubota Excavator KX040-4 U48-5KubotaFuel Filter RD159-51022 for Kubota Excavator KX040-4 U48-5$33.00Fuel Injector 1G924-53000 1G924-53001 1G924-53002 1G924-53003 1G924-53004 for Kubota V2403 V2403T V2403TMDI V2403-M-DI-T EngineKubotaFuel Injector 1G924-53000 1G924-53001 1G924-53002 1G924-53003 1G924-53004 for Kubota V2403 V2403T V2403TMDI V2403-M-DI-T Engine$288.68Hydraulic Pump Coupling Assembly for Kubota KX55 Sumitomo SH55 Yanmar ViO27-5 ViO55 ExcavatorKubotaHydraulic Pump Coupling Assembly for Kubota KX55 Sumitomo SH55 Yanmar ViO27-5 ViO55 Excavator$100.00LED Head Lamp 3G710-75910 for Kubota KX41-3 KX71-3 KX91-3 M5700 M6800 M8200 M9000KubotaLED Head Lamp 3G710-75910 for Kubota KX41-3 KX71-3 KX91-3 M5700 M6800 M8200 M9000$178.07Oil Filler Cap for Kubota K-008 KH-007H KH-191 KX040-4 KX121-2 KX161-2 KX41-2 KX41H KX61-2 KX71 KX91-2 KX91-3KubotaOil Filler Cap for Kubota K-008 KH-007H KH-191 KX040-4 KX121-2 KX161-2 KX41-2 KX41H KX61-2 KX71 KX91-2 KX91-3$59.78Rear Crankshaft Bushing 19202-23280 for Kubota Engine V2403 Tractor L2050DT L2050FKubotaRear Crankshaft Bushing 19202-23280 for Kubota Engine V2403 Tractor L2050DT L2050F$78.87Rear Oil Seal 16433-04460 1643304460 for Kubota KX033-4 KX040-4 KX121-3ST KX91-3S2 U35-4 U35-S2 U45ST MX5200FKubotaRear Oil Seal 16433-04460 1643304460 for Kubota KX033-4 KX040-4 KX121-3ST KX91-3S2 U35-4 U35-S2 U45ST MX5200F$61.32Sprocket 68658-14430 68651-14430 RD118-14433 RD148-14430 for Kubota Excavator KX101 KX121-2 S Series KX040-4 KX121-3 KX121-3S KX121-3STKubotaSprocket 68658-14430 68651-14430 RD118-14433 RD148-14430 for Kubota Excavator KX101 KX121-2 S Series KX040-4 KX121-3 KX121-3S KX121-3ST$184.00Swing Motor Pinion Shaft RC411-17133 for Kubota Excavator KX121-3 KX033-4 KX040-4CA KX91-3S U35-4 U35-S2CAKubotaSwing Motor Pinion Shaft RC411-17133 for Kubota Excavator KX121-3 KX033-4 KX040-4CA KX91-3S U35-4 U35-S2CA$191.00

Part Numbers and Cross References

411-51122RD411-51122KX040-4KX057-4KX121-3SKX121-3STKX161-3SKX161-3STKX41-3KX91-3SKX91-3S215321-73260KX040KX101KX121KX161KX151KH-110KX121-2KX121-3RD408-53360RD809-53710KX016-4KX018-4KX033-4KX080-3KX080-3MCKX080-3SKX080-3TKX080-419013-03450V2203V2003KX161-2KX161-3RD118-21700RD148-2170019202-23250KH-101KH-151KH-66HKH-91H17311-2231017311-22312D1803MDI1G750-03312KX033-4(SUNBELT)KX033-4CAKX040-4(SUNBELT)KX040-4CAKX91-3S2CAU35-4(SUNBELT)1G750-03612D1803D1703-MD1703-M-DID1803-CR-E4D1803-CR-TE4D1803-CR-TIE4D1803-ML2501FRD148-21300RD118-21300RD138-21300RD158-21302RD159-510221G924-530001G924-530011G924-530021G924-530031G924-53004V2403TMDIV2403V2403TV2403-M-DI-TSVL75CKX91-3U35-S2KX057-53G710-75910KX080-4SKX080-4S215852-3314015852-3314315221-3314015221-3314214941-33140KH-007HKH-19119202-2328016433-04460U45STSQ-1200-USASQ-3170-USASQ-3250-USA-SWL2501H68658-14430RD118-14430RD118-14433RD148-1443068651-14430RC41117133KX121-3SCAKX121-3STCA

Applications and Fitment Summary

  • Kubota · SVL75
  • Kubota · SVL75-2
  • Kubota · SVL75-2C
  • Kubota · SVL75C
  • Kubota · SVL90
  • Kubota · SVL90-2
  • Kubota · SVL90-2C
  • Kubota · SVL90C
  • Kubota · KX040-4
  • Kubota · KX057-4
  • Kubota · KX121-3S
  • Kubota · KX121-3ST
  • Kubota · KX161-3S
  • Kubota · KX161-3ST
  • Kubota · KX41-3
  • Kubota · KX91-3
  • Kubota · KX91-3S
  • Kubota · KX91-3S2
  • Kubota · U35-4
  • Kubota · U35-S2
  • Kubota · U45S
  • Kubota · U45ST
  • Kubota · U55
  • Kubota · U55-4

Frequently Asked Questions

What parts replace OEM number KX040-4?

This page lists 21 replacement listings indexed under KX040-4. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for KX040-4?

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 KX040-4 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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.