Excavator Engine Parts

129601-11241 Rocker Shaft Assembly for Yanmar 4TNV86CT

Q: What numbers are documented for 129601-11241?

Primary Equipment Part Number: 129601-11241. Formatted Alias: 12960111241. Related Component - Not an Interchange: 129601-11251. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 129601-11241 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

129601-11241 Rocker Shaft Assembly for Yanmar 4TNV86CT, OEM/reference 129601-11241, Rocker Shaft Assembly, product view 1

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OEM / reference129601-11241

SpecificationRocker Shaft Assembly

Catalog ID80118273

Yanmar 129601-11241 complete rocker-shaft assembly listed for the 4TNV86CT-DWZ engine. The photographed assembly includes the shaft, rocker arms, supports and springs. Confirm the complete part number, engine suffix and valve-train layout before ordering; the recovered 4TNV94 folder label is not treated as verified fitment.

Product Type: Complete Rocker Shaft Assembly
Product Brand: EexcavaStart
Assembly Content: Shaft, rocker arms, supports and springs
Manufacturer Catalog Position: Cylinder head and bonnet

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Part-number relationships

Relationship	Reference family	Number
Primary Equipment Part Number	Yanmar rocker assembly	129601-11241
Formatted Alias	Unhyphenated search format	12960111241
Related Component - Not an Interchange	Rocker-arm shaft inside assembly	129601-11251

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

129601-11241

Formatting alias

12960111241

Direct interchange

129601-11251

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

Product summary

Rocker Shaft Assembly

Category: Excavator Engine Parts
Catalog ID: 80118273
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

2 model references

Verified engine: Yanmar 4TNV86CT-DWZ
Fitment limitation: Confirm 129601-11241, engine suffix, cylinder-head configuration, rocker count and mounting-support layout

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 129601-11241

Which machines use 129601-11241?

Recorded compatible model references include Verified engine: Yanmar 4TNV86CT-DWZ, Fitment limitation: Confirm 129601-11241, engine suffix, cylinder-head configuration, rocker count and mounting-support layout. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 129601-11241?

Documented direct interchanges: 129601-11251. Formatting aliases for the same number: 12960111241.

How do I confirm 129601-11241 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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