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SKU:
NLT1X00433
Ships for free in 2–4 business days.
Yanmar Engine Cooling Fan 121267-44741 for 3TNE84 3TNV88 4TNE84
$129.99
In Stock
$129.99
Sale price
$129.99
Regular price
This engine cooling fan replaces Yanmar 121267-44741 on compatible 3TNE84, 3TNV88, and 4TNE84 engines, including selected Case CX33C and CX37C excavators.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- Yanmar 3TNE84 engine installations specifying 121267-44741
- Yanmar 3TNV88 engine installations specifying 121267-44741
- Yanmar 4TNE84 engine installations specifying 121267-44741
- Case CX33C compact excavator with matching fan
- Case CX37C compact excavator with matching fan
Product Overview
A cracked blade, rubbed shroud, or fan damaged during belt or radiator work can quickly become an overheating problem. Before fitting a new fan, check water-pump bearing play, belt alignment, engine mounts, shroud position, and radiator movement so the replacement does not strike again.
The fan pulls air through the radiator at low machine speed. Diameter, blade count, pitch, rotation, pilot hole, bolt circle, offset, and clearance must match because the same Yanmar engine family can be installed with different cooling packages.
Key Features & Performance
- Engine-driven radiator airflow fan
- Replaces Yanmar 121267-44741
- For selected 3TNE84, 3TNV88, and 4TNE84 installations
- Known Case compact-excavator applications
- New aftermarket fan
Replaces Part Numbers
- 121267-44741
- 12126744741
Common Uses
- Replacing a cracked, chipped, or warped fan
- Repairing airflow loss after a fan-to-shroud contact event
- Restoring cooling after the belt drive and radiator are verified
Technical Specifications
- Product Type: Engine Cooling Fan
- Primary Application: Yanmar industrial diesel engines using 121267-44741
- Package Quantity: 1 fan
- Condition: New
- Replacement Type: Aftermarket
- Reference: 121267-44741
- System: Engine radiator cooling
- Drive: Engine / belt-driven fan hub
- Application: Yanmar industrial diesel
- Condition: New aftermarket
Installation & Fitment
- Disconnect the battery and secure the machine
- Inspect the water pump, pulley, belt, mounts, shroud, and radiator supports
- Install with the same blade orientation and correct fasteners
- Turn the engine by hand to confirm full clearance before starting
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Model, production date, serial number, connector, dimensions, installed options, and previous repairs can affect fitment. Compare the original component and reference information before purchase.
Frequently Asked Questions
Q: Can the fan be installed backward? A: Some fans can physically bolt on backward but move air poorly. Copy the original blade orientation and rotation.
Q: Why did the old fan hit the shroud? A: Worn mounts, water-pump play, bent supports, a loose radiator, or incorrect fan offset can move the rotating assembly into the shroud.
Q: How do I confirm this is the correct part? A: Match 121267-44741, blade count and pitch, outside diameter, rotation, pilot bore, bolt circle, offset, hub thickness, and shroud clearance.
Q: Is this supplied by the original equipment manufacturer? A: No. This is a new aftermarket item. Brand, model, and part numbers are used only to identify compatible applications.
Part Summary
keywords: Yanmar 121267-44741 cooling fan, 3TNV88 radiator fan, 3TNE84 engine fan replacement, Case CX33C cooling fan, Yanmar excavator overheating repair
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.