Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Yanmar radiator assembly | 129601-44500 |
| Normalized Search Alias | Formatting-only alias; not a separate interchange | 12960144500 |
Cooling Spare Parts
5 product photos · Swipe on mobile, or hover and select a thumbnail.
Engine-coolant radiator assembly identified by Yanmar part number 129601-44500. The official 4TNV88 parts record identifies this number as RADIATOR ASSY, while independent exact-number application records support selected 3TNV76, 4TNV84T and 4TNV88 industrial-engine configurations. Confirm the complete number, core dimensions, mounting tabs, hose outlets and engine or generator-set model.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | Yanmar radiator assembly | 129601-44500 |
| Normalized Search Alias | Formatting-only alias; not a separate interchange | 12960144500 |
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
6 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: Yanmar 3TNV76-UDWN2, Engine: Yanmar 4TNV84T-GGE, Engine: Yanmar 4TNV84T-DSA, Engine: Yanmar 4TNV88-BGGEHR, Engine: Yanmar 4TNV88-GGE / 4TNV88-GGEP, Fitment limitation: Confirm 129601-44500, engine or generator-set variant, core size, mounting tabs and hose outlets. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 12960144500.
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.