Skip to product information
SKU:
NLT2T03181
Ships for free in 2–4 business days.
Water Pump 1K011-73034 for Kubota SVL90 & Bobcat T750 T770 T870
$87.49
In Stock
$87.49
Sale price
$87.49
Regular price
This replacement water pump with hub is for Kubota and Bobcat equipment using the V3300/V3800-family water pump configuration.
Estimated delivery between
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
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
| Make / Application | Models / Engines | Fitment Notes |
|---|---|---|
| Kubota | SVL90 / SVL90C / SVL90-2 / SVL90-2C | Verify engine and pump number. |
| Bobcat | A300, S220, S250, S300, S330, S750, S770, S850, T250, T300, T320, T750, T770, T870 | Serial-number breaks apply on later models. |
Product Overview
The water pump with hub circulates coolant through the engine and cooling system to control operating temperature during normal and heavy-load use. A leaking weep hole, rough bearing, loose hub or repeated overheating are common reasons to replace the pump.
This part is a practical repair choice when the original component is worn or failed and the machine is showing problems such as coolant leaking from the pump or weep hole, rough or noisy pump bearing, pulley or hub play. Confirming the part number and application before installation helps avoid ordering a visually similar component that uses a different configuration.
Key Features & Performance
- Restores normal coolant circulation through the engine
- Useful replacement for a leaking, noisy or worn pump
- Designed around the listed engine/equipment applications
- Helps protect against overheating caused by poor coolant flow
Technical Specifications
- Function: Engine coolant circulation
- Style: Water pump with hub
OE / Reference Numbers
- 1K011-73034
- 1C010-73032
- 1C010-73030
- 6680852
Common Reasons for Replacement
- Coolant leaking from the pump or weep hole
- Rough or noisy pump bearing
- Pulley or hub play
- Engine temperature rising because coolant circulation is reduced
Frequently Asked Questions
How do I confirm fitment?
Fitment data ties this pump family to Kubota V3300/V3800-powered equipment, but later Bobcat models have serial-number breaks that should be checked before ordering.
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.