Excavator Engine Parts
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Standard-size 78.00 mm engine piston identified by Kubota part number 16060-21114 for D1105 and V1505 diesel engines. Authorized-dealer records identify 16060-21113 as the earlier piston number. Catalog reference 1G069-21775 is a standard piston-and-ring kit, so it is listed only as a related kit and not as a direct interchange. Confirm the engine serial range, 78.00 mm bore and piston crown before shipment.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Piston Part Number | 78.00 mm standard piston | 16060-21114 |
| Superseded Earlier Piston Number | Published replacement relationship | 16060-21113 |
| Related Piston-and-Ring Kit - Not Interchange | Standard D1105/V1505 piston kit | 1G069-21775 |
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
3 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 Engine Family: Kubota D1105, Engine Family: Kubota V1505, Fitment Limitation: Confirm engine serial range, 78.00 mm bore and piston crown. Confirm the complete part number and machine serial range before ordering.
Documented direct interchanges: 1G069-21775.
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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