Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.
Part-number relationships
Relationship
Reference family
Number
Primary Equipment Part Number
Current Kubota fuel filter assembly
15521-43018
Manufacturer Previous Number
Kubota replaced number
15521-43010
Manufacturer Previous Number
Kubota replaced number
15521-43015
Manufacturer Previous Number
Kubota replaced number
15521-43017
Manufacturer Previous Number
Kubota replaced number
15521-43112 / 15521-43114 / 15521-43115
Manufacturer Previous Number
Kubota replaced number
15521-43282 / 17388-43010 / 17397-43010
Manufacturer Previous Number
Kubota replaced number
19271-43010 / 1A001-43010
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
15521-43018
Manufacturer number
15521-43010
15521-43015
15521-43017
15521-43112 / 15521-43114 / 15521-43115
15521-43282 / 17388-43010 / 17397-43010
19271-43010 / 1A001-43010
Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.
Product summary
Complete Fuel Filter Assembly
Category
Excavator Filters
Catalog ID
53474480
Photo views
8
Before ordering
Confirm these details
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.
Machine fitment
Compatible model references
3 model references
Cataloged Kubota equipment: L45
Cataloged Kubota equipment: MX4700DT / MX4700F
Cataloged Kubota equipment: MX5100DT / MX5100F
Fitment / evidence notes
Fitment limitation: Confirm mounting, ports, bowl arrangement and machine serial
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
Common questions about 15521-43018
Which machines use 15521-43018?
Recorded compatible model references include Cataloged Kubota equipment: L45, Cataloged Kubota equipment: MX4700DT / MX4700F, Cataloged Kubota equipment: MX5100DT / MX5100F. Recorded fitment/evidence notes: Fitment limitation: Confirm mounting, ports, bowl arrangement and machine serial. Confirm the complete part number and machine serial range before ordering.
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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