Service parts
Hitachi LANDCROS ZW550-6 Service Parts
17 parts on Hitachi's maintenance schedule for the ZW550-6: filters and elements with the current part number, the service interval and the quantity per machine. 17 have a Hitachi price in our catalog. Confirm by serial number with Garton Parts before ordering.
Intervals: Hitachi's maintenance schedule for the ZW550-6, issued May 2023. Drawings: Hitachi's parts catalog, pulled 2026-09-04. Prices are Hitachi's published USD prices from our catalog.
Pick list0
Engine oil
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each |
Fuel
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 |
Air intake
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 3098171060 | Air cleaner element (inner)ELEMENT;FILTER | 1 per machine | At the fifth replacement of the outer element, or every two years. | Fig 1, ref 102, 33 | $295.49 each | |
| 3098171070 | Air cleaner element (outer)ELEMENT;FILTER | 1 per machine | Each time the monitor indicator comes on. | Fig 1, ref 101, 32 | $354.45 each |
Hydraulic
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00072025 | Hydraulic oil tank return filter (with O-ring)ELEMENT;FILTER | 1 per machine | Every 1,000 hours | none | $165.42 each | |
| 4437838formerly listed as 3098170990 | Oil tank air breather valve elementELEMENT,FILTER | 1 per machine | Every 2,000 hours | none | $29.80 each | |
| 4033560150 | Hydraulic oil tank suction filterFILTER ASSY,SUCTION | 2 per machine | Every 4,000 hours | Fig 2, ref 104, 51 | $131.17 each |
Pilot
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 3098170720 | Pilot oil filter (steering circuit)ELEMENT;FILTER | 1 per machine | Fig 3, ref 108, 79 | $46.86 each | ||
| 4033060610 | Pilot oil filter (brake circuit)FILTER | 1 per machine | Fig 2, ref 57 | $58.11 each |
Cab air
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 4251527 | Air conditioner fresh air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 110, 55 | $101.38 each | |
| YA00054032formerly listed as YA00001490 | Air conditioner circulating air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 109, 54 | $82.28 each | |
| 4552070070formerly listed as KC4552070070 | Air conditioner receiver dryerUNIT;RECEIVER | 1 per machine | Every 6,000 hours | Fig 1, ref 301, 31 | $967.86 each |
DEF
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058284formerly listed as YA00047054 | DEF supply module main filterFILTER | 1 per machine | Every 4,500 hours | Fig 9, ref 112 | $140.28 each | |
| YA00075878 | DEF tank water inlet filterFILTER | 1 per machine | Every 4,500 hours | none | $248.98 each |
Transmission and axle
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each | |
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Parts Due at Each Service
Each list includes the shorter intervals that fall due at the same service, so the 1,000 hour list repeats the 500 hour parts.
Due at 250 hours
1 part for the ZW550-6 250 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Due at 500 hours
4 parts for the ZW550-6 500 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each |
Due at 1,000 hours
8 parts for the ZW550-6 1,000 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| YA00072025 | Hydraulic oil tank return filter (with O-ring)ELEMENT;FILTER | 1 per machine | Every 1,000 hours | none | $165.42 each | |
| 4251527 | Air conditioner fresh air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 110, 55 | $101.38 each | |
| YA00054032formerly listed as YA00001490 | Air conditioner circulating air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 109, 54 | $82.28 each | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each | |
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Due at 2,000 hours
9 parts for the ZW550-6 2,000 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| YA00072025 | Hydraulic oil tank return filter (with O-ring)ELEMENT;FILTER | 1 per machine | Every 1,000 hours | none | $165.42 each | |
| 4437838formerly listed as 3098170990 | Oil tank air breather valve elementELEMENT,FILTER | 1 per machine | Every 2,000 hours | none | $29.80 each | |
| 4251527 | Air conditioner fresh air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 110, 55 | $101.38 each | |
| YA00054032formerly listed as YA00001490 | Air conditioner circulating air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 109, 54 | $82.28 each | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each | |
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Due at 4,000 hours
10 parts for the ZW550-6 4,000 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| YA00072025 | Hydraulic oil tank return filter (with O-ring)ELEMENT;FILTER | 1 per machine | Every 1,000 hours | none | $165.42 each | |
| 4437838formerly listed as 3098170990 | Oil tank air breather valve elementELEMENT,FILTER | 1 per machine | Every 2,000 hours | none | $29.80 each | |
| 4033560150 | Hydraulic oil tank suction filterFILTER ASSY,SUCTION | 2 per machine | Every 4,000 hours | Fig 2, ref 104, 51 | $131.17 each | |
| 4251527 | Air conditioner fresh air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 110, 55 | $101.38 each | |
| YA00054032formerly listed as YA00001490 | Air conditioner circulating air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 109, 54 | $82.28 each | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each | |
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Due at 4,500 hours
6 parts for the ZW550-6 4,500 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| YA00058284formerly listed as YA00047054 | DEF supply module main filterFILTER | 1 per machine | Every 4,500 hours | Fig 9, ref 112 | $140.28 each | |
| YA00075878 | DEF tank water inlet filterFILTER | 1 per machine | Every 4,500 hours | none | $248.98 each | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each |
Due at 6,000 hours
10 parts for the ZW550-6 6,000 hour service.
| Part number | Description | Qty per machine | Interval | Ref | Price | Add to pick list |
|---|---|---|---|---|---|---|
| YA00058283formerly listed as 4696643 | Engine oil filterFILTER;OIL | 2 per machine | Every 500 hours | Fig 4, ref 102, 111 | $65.99 each | |
| 4676385formerly listed as 4906070100 and KC4906070100 | Fuel pre-filter elementFILTER;FUEL | 2 per machine | Every 500 hours | Fig 6, ref 114, 80 | $43.78 each | |
| YA00086177formerly listed as YA00033486 | Fuel main filterELEMENT;FUEL FILTER | 2 per machine | Every 500 hours | Fig 4, ref 103, 502 | $97.83 | |
| YA00072025 | Hydraulic oil tank return filter (with O-ring)ELEMENT;FILTER | 1 per machine | Every 1,000 hours | none | $165.42 each | |
| 4437838formerly listed as 3098170990 | Oil tank air breather valve elementELEMENT,FILTER | 1 per machine | Every 2,000 hours | none | $29.80 each | |
| 4251527 | Air conditioner fresh air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 110, 55 | $101.38 each | |
| YA00054032formerly listed as YA00001490 | Air conditioner circulating air filterFILTER | 1 per machine | Every 1,000 hours | Fig 2, ref 109, 54 | $82.28 each | |
| 4552070070formerly listed as KC4552070070 | Air conditioner receiver dryerUNIT;RECEIVER | 1 per machine | Every 6,000 hours | Fig 1, ref 301, 31 | $967.86 each | |
| 4034470090formerly listed as KC4034470090 | Axle oil filter (optional)FILTER;OIL | 1 per machine | Every 500 hours | Fig 1, ref 103, 34 | $122.66 each | |
| 3098170620 | Transmission oil filterELEMENT;FILTER | 1 per machine | First 250 hours, then every 1,000 hours | Fig 2, ref 107, 56 | $327.62 each |
Also on these drawings
Printed on the drawings above but not on the maintenance schedule, listed by drawing ref.
| Ref | Part number | Description | Qty per machine | Price | Add to pick list |
|---|---|---|---|---|---|
| Fig 2, ref 105, 52 | YA00072026 | Fine (with O-ring)ELEMENT;FILTER | 1 per machine | $515.00 each | |
| Fig 3, ref 78 | 4261938 | Pilot piping/JSSFILTER | 1 per machine | $33.30 each | |
| Fig 4, ref 101 | YA00048742 | Fuel tank groupSTRAINER | 1 per machine | $98.45 each | |
| Fig 4, ref 104, 503 | 4690909formerly listed as YZ8980778080 | Fan driveBELT;FAN | 1 per machine | Quote on request | |
| Fig 4, ref 105, 501 | 4300160090formerly listed as KC4300160090 | A/C driveBELT;V | 1 per machine | $195.62 each | |
| Fig 5, ref 115 | YA00002973formerly listed as KC4906070090 | Water separatorELEMENT KIT,FILTER | 2 per machine | $52.86 each | |
| Fig 7, ref 52 | YA00026486 | Oil tankELEMENT;FILTERHitachi no longer recommends ordering this number. The parts counter will confirm the current one. | 1 per machine | $82.83 each | |
| Fig 8, ref 103 | YZ8983129180 | ELEMENT;FUEL FILTERHitachi no longer recommends ordering this number. The parts counter will confirm the current one. | 2 per machine | Quote on request |
Other Hitachi Wheel Loaders
Search the full catalog for anything not on this list, or open your pick list to send it to Garton Parts.
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