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SKU:
NLT2T05361
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Water Pump 15881-73030 for Kubota B7300 B7400 G1800 G1900 G2000 TG1860 ZD18
$77.99
In Stock
$77.99
Sale price
$77.99
Regular price
Engine water pump cross-referenced to Kubota 15881-73030 for supported compact tractors, garden tractors and diesel mowers.
Estimated delivery between
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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
- Kubota B7300 and B7400
- Kubota G1800, G1900 and G2000
- Kubota TG1860
- Kubota ZD18 and related ZD diesel mower applications
Product Overview
Coolant seepage, bearing noise/play or overheating can indicate a worn water pump. This belt-driven pump circulates coolant through the engine and radiator, so belt condition, thermostat function and radiator airflow should be checked during the repair.
Application data for 15881-73030 spans B7300/B7400 compact tractors, G1800/G1900/G2000 garden tractors, TG1860 and ZD18/ZD21-family mowers, with D662/D722/D902/Z482 engine applications depending on machine.
Some equipment has serial-number breaks. Match the pump reference, hub and engine before installation rather than relying on model name alone.
Key Features & Performance
- Belt-driven coolant pump
- Kubota reference 15881-73030
- Used on selected D662/D722/D902/Z482 engine installations
- Four-hole hub style appears in replacement data
Reference Numbers
- 15881-73030
- 15881-7033 (cross-reference form in some catalogs)
- 19883-73030 appears in related application data
Frequently Asked Questions
What should I verify before ordering?
Verify engine, serial range and pump/hub configuration. Refill and bleed the cooling system using the equipment service procedure.
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.