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SKU:
NLT2T03201
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Water Pump 13-509 11-9499 for Thermo King TK482 TK486 / Yanmar 4TNE84 4TNE88
$148.79
In Stock
$148.79
Sale price
$148.79
Regular price
Replacement water pump 13-509 / 11-9499 for compatible Thermo King TK482/TK486 and Yanmar 4TNE84/4TNE88 engine applications.
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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
| Application | Fitment Notes |
|---|---|
| Thermo King TK482 / Yanmar 4TNE84 | Verify original pump. |
| Thermo King TK486 / TK486E / Yanmar 4TNE88 | Verify original pump. |
| Selected Thermo King SL-series units | Confirm engine model before ordering. |
Product Overview
The pump circulates coolant through the diesel engine and radiator during refrigeration-unit operation. Worn seals or bearings can lead to coolant leakage, noise and overheating.
These engine families appear in several Thermo King unit models. Use the pump reference and engine model rather than unit name alone when confirming fitment.
Key Features & Performance
- Thermo King references 13-509 and 11-9499
- For TK482 / TK486 engine families
- Compatible with matching Yanmar 4TNE84 / 4TNE88 configurations
- Replacement engine coolant pump
Common Reasons for Replacement
- Coolant leakage
- Bearing noise or shaft play
- Engine running hotter than normal or overheating
Technical Specifications
- Part Type: Engine Water Pump
OE / Reference Numbers
- 13-509
- 11-9499
Frequently Asked Questions
How do I confirm compatibility? Confirm the engine model and 13-509 / 11-9499 reference on the original water pump.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.