Excavator Spare Parts

129768 Valve Spring for Cummins NT855 and KTA38 Engines

Name: 129768 Valve Spring for Cummins NT855 and KTA38 Engines
Brand: EexcavaStart
SKU: 129768

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OEM / reference129768

SpecificationSpring Valve

Catalog ID53418479

129768 is retained from the exact EexcavaStart product archive as a spring valve. The source record and referenced catalogs support lookup and preliminary application review, but connector, mounting, dimensions and machine serial range must be compared with the original component before ordering.

Product Type: Valve Spring
Condition: New replacement part

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Exact retained source reference	129768

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

129768

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Spring Valve

Category: Excavator Spare Parts
Catalog ID: 53418479
Photo views: 6

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

Supported engine family: Cummins NT855
Supported engine family: Cummins KTA38
Fitment limitation: Confirm engine CPL and valve position before ordering

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 129768

Which machines use 129768?

Recorded compatible model references include Supported engine family: Cummins NT855, Supported engine family: Cummins KTA38, Fitment limitation: Confirm engine CPL and valve position before ordering. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 129768?

No alternate number is listed for 129768. Send the original nameplate for an alternate-number check.

How do I confirm 129768 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.

Continue comparing verified references from the same system.

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