Excavator Engine Parts

129202-22300 D26 x 70 mm Piston Pin for Yanmar 3TNE, 4TNE, 3JH and 4JH Series

Name: 129202-22300 D26 x 70 mm Piston Pin for Yanmar 3TNE, 4TNE, 3JH and 4JH Series
Brand: EexcavaStart
SKU: 129202-22300

1 / 3

3 product photos · Swipe on mobile, or hover and select a thumbnail.

OEM / reference129202-22300

SpecificationPiston Pin

Catalog ID69388024

129202-22300 is cataloged as a 26 mm diameter, 70 mm long piston pin in Yanmar crankshaft, piston and connecting-rod assemblies. Published applications include 3TNE84MT, 3TNE88MC, 4TNE84MT and 4TNE88 generator engines plus multiple 3JH and 4JH variants. The owned gallery shows one consistent hollow cylindrical piston pin. The former 4TNV88-only description is removed because the retained catalog identifies TNE and JH applications. Confirm dimensions, engine suffix and serial range.

Product Type: Hollow piston pin
Outside Diameter: 26 mm
Overall Length: 70 mm
Catalog Position: Piston and connecting-rod assembly
Condition: New replacement part

Send email inquiry Ask on WhatsApp Return to catalog

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 Yanmar Part Number	Cataloged piston-pin record	129202-22300

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

129202-22300

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

Product summary

Piston Pin

Category: Excavator Engine Parts
Catalog ID: 69388024
Photo views: 3

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

Yanmar TNE Examples: 3TNE84MT / 3TNE88MC / 4TNE84MT / 4TNE88 generator-engine variants
Yanmar JH Examples: 3JH3 / 3JH4 / 3JH5 and 4JH3 / 4JH4 / 4JH5 / 4JH57 variants
Fitment Limitation: Confirm 129202-22300, 26 x 70 mm dimensions, engine suffix and serial range

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 129202-22300

Which machines use 129202-22300?

Recorded compatible model references include Yanmar TNE Examples: 3TNE84MT / 3TNE88MC / 4TNE84MT / 4TNE88 generator-engine variants, Yanmar JH Examples: 3JH3 / 3JH4 / 3JH5 and 4JH3 / 4JH4 / 4JH5 / 4JH57 variants, Fitment Limitation: Confirm 129202-22300, 26 x 70 mm dimensions, engine suffix and serial range. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 129202-22300?

No alternate number is listed for 129202-22300. Send the original nameplate for an alternate-number check.

How do I confirm 129202-22300 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.

Browse this category