Excavator Filters
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129335-55701 is a complete fuel-water separator assembly documented for Yanmar 4TNE84 engine variants. The official Yanmar dealer record lists 129335-55700 and 129335-55730 as earlier numbers for this assembly position. Two imported pages incorrectly used the 172137-73700 suction-filter title while carrying SKU and photographs for 129335-55701; those conflicting pages are consolidated into this correctly identified canonical product. Confirm hose connections, mounting geometry, bowl configuration, engine suffix and serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Yanmar Number | Current complete separator assembly | 129335-55701 |
| Superseded Assembly Numbers | Earlier assembly-position numbers listed by the official dealer record | 129335-55700, 129335-55730 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
2 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Yanmar engine family: 4TNE84 variants documented in the reviewed parts record, Fitment limitation: Confirm complete engine suffix and equipment serial range. Confirm the complete part number and machine serial range before ordering.
Related assembly numbers (not direct interchanges): 129335-55700, 129335-55730.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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