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Service parts

Hitachi LANDCROS ZX50U-5N Service Parts

19 service parts from the Hitachi parts catalog for the ZX50U-5N: filters, elements and belts with the current part number, the service interval in hours where Hitachi prints one, and the quantity per machine. 11 have a Hitachi price in our catalog. Confirm by serial number with Garton Parts before ordering.

Hitachi publishes no periodic replacement page for this machine. This list is pulled from the fuel tank, fuel line, hydraulic tank and pilot filter pages of the Hitachi parts catalog, so it can include filter assemblies and strainers that are not on a service schedule. Ask Garton Parts for the service kit by serial number.

Engine oil filters and air cleaner elements for this machine are Yanmar engine parts that the Hitachi parts catalog does not list. Ask the parts counter and we will pull them by serial number.

Interval not published means Hitachi lists the part without an hour figure, not that it never needs replacing. Your operator's manual has the schedule.

Source: Hitachi parts catalog wear-part pages, pulled 2026-09-04. Prices are Hitachi's published USD prices from our catalog.

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Published intervals: 1,000, 4,500 and 6,500 hours.

Hitachi LANDCROS ZX50U-5N periodic replacement drawing, Fuel tank
Fig 1: Fuel tank
Hitachi LANDCROS ZX50U-5N periodic replacement drawing, Fuel piping
Fig 2: Fuel piping
Hitachi LANDCROS ZX50U-5N periodic replacement drawing, Oil tank
Fig 3: Oil tank
Hitachi LANDCROS ZX50U-5N periodic replacement drawing, High precision filter
Fig 4: High precision filter
Hitachi LANDCROS ZX50U-5N periodic replacement drawing, Control valve lines and filter (power angle blade)
Fig 5: Control valve lines and filter (power angle blade)
Hitachi LANDCROS ZX50U-5N periodic replacement drawing, Fuel line
Fig 6: Fuel line

Fuel

Fuel parts Hitachi schedules for the ZX50U-5N
Part numberDescriptionQty per machineIntervalRefPriceAdd to pick list
YD00010789ELEMENT;FILTERFits up to serial 292558.1 per machineEvery 1,000 hoursFig 2, ref 33A$87.40 each
YA00039473CASE;FILTER1 per machineEvery 6,500 hours (5,000 to 8,000)Fig 2, ref 30BQuote on request
4472918formerly listed as 4442449FILTER1 per machineInterval not publishedFig 1, ref 16C$36.95
YD00005698FILTER;FUELFits up to serial 292558.1 per machineInterval not publishedFig 2, ref 28, 33Quote on request
YD00009172formerly listed as YNM129C20-55720CASE;FILTERFits up to serial 292558.1 per machineInterval not publishedFig 2, ref 33, 33CQuote on request
YD00015366Fuel filter (pre)FILTER;FUEL1 per machineInterval not publishedFig 2, ref 100$161.11 each
YD00015367FILTER;FUEL1 per machineInterval not publishedFig 2, ref 30Quote on request
YNM129A00-55730formerly listed as YD00002532ELEMENTFits up to serial 292558.1 per machineInterval not publishedFig 6, ref 33A1, 34$53.03 each
YNM129A00-55800Fuel filter (main)FILTER, FUEL OIL1 per machineInterval not publishedFig 6, ref 3$57.61
YNM129C20-55600FILTER ASSY, FOHitachi no longer recommends ordering this number. The parts counter will confirm the current one.1 per machineInterval not publishedFig 6, ref 1Quote on request
YNM129E20-55701formerly listed as YD00013370FILTER;FUELFits from serial 292559.1 per machineInterval not publishedFig 2, ref 28, 33$223.40

Hydraulic

Hydraulic parts Hitachi schedules for the ZX50U-5N
Part numberDescriptionQty per machineIntervalRefPriceAdd to pick list
YD00011970formerly listed as YD00003087Filter element (with O-ring)ELEMENT;FILTERHitachi no longer recommends ordering this number. The parts counter will confirm the current one.1 per machineEvery 1,000 hoursFig 4, ref 00, 101$47.58 each
4129280Full-flow filterELEMENT;FILTER1 per machineEvery 4,500 hoursFig 3, ref 06Quote on request
4617512STRAINER1 per machineInterval not publishedFig 3, ref 07A$59.16 each
YD00012034Filter element (with O-ring)ELEMENT;FILTER1 per machineInterval not publishedFig 3, ref 100$97.43

Pilot

Pilot parts Hitachi schedules for the ZX50U-5N
Part numberDescriptionQty per machineIntervalRefPriceAdd to pick list
YD00011691formerly listed as 4294130Pilot oilFilter Element1 per machineEvery 1,000 hoursFig 5, ref 23A, 23D$37.69 each
4457683Pilot oilFilter1 per machineInterval not publishedFig 5, ref 23$50.25 each

Belts

Belts parts Hitachi schedules for the ZX50U-5N
Part numberDescriptionQty per machineIntervalRefPriceAdd to pick list
YD40000246BELT1 per machineInterval not publishedFig 1, ref 00Quote on request
YD40000247BELT1 per machineInterval not publishedFig 1, ref 01Quote on request

Other Hitachi Excavators

Search the full catalog for anything not on this list, or open your pick list to send it to Garton Parts.

For the exact kit for your serial number, call Garton Parts at 1-877-TRACTOR.

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