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SKU:
NLT2T02312
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Water Pump 129107-42002 for Yanmar F/FX Tractors – FX30 FX42 F265 FX265 F285 FX285 F305
$142.89
In Stock
$142.89
Sale price
$142.89
Regular price
Engine water pump referenced as Yanmar 129107-42002 for a wide range of F/FX compact tractors and compatible Yanmar diesel engines.
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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 examples: FX30, FX42, F265, FX265, F285, FX285, F305 and FX305
- Other F/FX applications include F18/FX18, F20/FX20, F235/FX235, F255/FX255 and F335/FX335 families
- Engine applications include selected 3TN/3TNE/4TN/4TNE series
Product Overview
A leaking pump seal, coolant traces around the weep area, bearing play or grinding noise can lead to overheating and belt-tracking problems. This pump circulates coolant through the engine and radiator; thermostat, radiator condition and belt tension should be checked during the same repair.
129107-42002 supersedes or cross-references several earlier numbers and appears across many Yanmar F/FX tractors. Fitment data includes FX30, FX42, F265/FX265, F285/FX285 and F305/FX305, along with numerous related models.
The same pump family is also used on selected Yanmar industrial engines and John Deere compact tractors. Because water-pump hubs and pulley arrangements can vary, identify the engine or original pump number before installation.
Key Features & Performance
- Belt-driven engine coolant pump
- Yanmar reference 129107-42002
- Used across multiple F/FX tractor families
- Gasket is included with some replacement versions; confirm package contents
Reference Numbers
- 129107-42002
- 129107-42001
- 129107-42003 / 129107-42004
- Older 129150-42000
Frequently Asked Questions
What should I verify before ordering?
Match pump number, hub/flange layout and engine model. Refill with the correct coolant and bleed the cooling system after repair.
Is this a genuine equipment-manufacturer part?
This listing is for a replacement component identified by the application and reference numbers above. It is not represented as a genuine equipment-manufacturer part unless that is explicitly stated on the product packaging or elsewhere in this listing.