Water Pump 6684225 6653941 for Kubota Engine D1402 Bobcat Loader 643 645 743 751 753 763 773 7753 1600 S150 S160 S175 S185
Keep your Bobcat loader running at peak performance with our Water Pump...
Keep your Kubota D1005, D1105, D1305, D905, V1305, or V1505 engine running at optimal temperature with this complete water pump & thermostat kit. The precision-machined water pump (16251-73032) ensures consistent coolant flow, while the OEM-spec thermostat (15531-73014) maintains proper operating temperature—eliminating frustrating overheating delays during critical work.
| Parameter | Details |
|---|---|
| Part Name | Water Pump & Thermostat Kit |
| Water Pump Reference Numbers | 16251-73032, 16251-73030, 1625173032, 1625173030 |
| Thermostat Reference Numbers | 15531-73014, 15531-73010, 15531-73011, 15531-73013, 1553173014, 1553173010, 1553173011, 1553173013 |
| Thermostat Gasket Reference Numbers | 16851-73270, 15676-73270, 1685173270, 1567673270 |
| Compatible Engine Series | Kubota D1005, D1105, D1305, D905, V1305, V1505 |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Brand | Applicable Models |
|---|---|
| Kubota Tractor | B1700D, B1700E, B1700HSD, B1700HSE, B21, B2100D, B2100E, B2100HSD, B2100HSE, B2400D, B2400E, B2400HSD, B2400HSE, B2410HSD, B2410HSDB, B2410HSE, B2710HSD, B2910HSD, B7500D, B7500DTN, B7500HSD, BX2200D, F2260, F2560, F2560E, F3060 |
| Kubota Excavator | KX61-2 |
Every hour your Kubota equipment sits idle due to cooling system failure costs real money—whether it's a tractor in the field or an excavator on the construction site. We've seen repair shops waste weeks waiting for OEM parts that cost 30-50% more, only to discover counterfeit components that fail prematurely. When your Kubota D1105 or V1305 engine overheats, you need a reliable solution fast.
Our Kubota water pump thermostat kit delivers the performance you expect from original parts at a fraction of the cost. As a professional supplier with 10 years of global export experience, we source exclusively from ISO-certified factories and test every component before shipment. This kit includes both the water pump (16251-73032) and thermostat (15531-73014) with gaskets—everything you need for a complete cooling system repair on Kubota D1005, D905, and V1505 engines.
This cooling system kit is engineered for the harsh operating conditions Kubota equipment faces daily—from dusty construction sites to muddy agricultural fields and demanding excavation work. The water pump circulates coolant under pressure while the thermostat precisely regulates engine temperature, preventing both overheating and cold-start wear. Whether you're maintaining a Kubota KX61-2 excavator or a B2400 tractor, proper cooling system function is critical for engine longevity.
The water pump features a precision-machined impeller and bearing assembly to maintain optimal coolant flow and pressure, while the high-temperature silicone gasket ensures a leak-free seal. The thermostat uses a corrosion-resistant stainless steel housing and accurate temperature calibration (opening at the exact 82°C specification) to prevent engine damage from overheating. Every component meets Kubota's original equipment dimensions, ensuring perfect fit and interchangeability with your existing parts.
Choosing an untested water pump or thermostat might save a few dollars upfront, but the hidden costs add up quickly. A failed pump can cause engine seizure costing thousands in repairs, while an inaccurate thermostat leads to poor fuel efficiency and increased emissions. Our engine cooling kit for Kubota D1305 and other models is backed by a 3-12 month warranty, giving you peace of mind that your investment is protected against manufacturing defects.
Our 10,000+ SKU inventory in Guangzhou warehouse means this Kubota water pump thermostat kit is ready to ship within 2-5 working days. We've served 120+ countries worldwide, building relationships with repair shops, fleet operators, and equipment distributors who value our 20+ expert technical team available 24/7. Every part undergoes rigorous incoming inspection and pre-shipment testing to ensure OEM-equivalent performance. When you need to verify part compatibility, our team responds within 2 hours with accurate cross-references.
Don't let cooling system issues keep your equipment offline. This complete water pump and thermostat kit for Kubota D1005, D1105, and V1305 engines ships fast and installs easily, getting you back to work in days—not weeks. Send us your machine model and required quantity today for a competitive quote within 24 hours.
Q: Is this an OEM part or aftermarket replacement?
A: This is an OEM-equivalent aftermarket kit manufactured by ISO-certified factories to match Kubota's original specifications.
Q: How can I confirm this kit fits my Kubota equipment?
A: Provide your machine model, engine type, or original part number, and our technical team will verify compatibility within 2 hours.
Q: What warranty coverage does this kit include?
A: We offer a 3-12 month warranty against manufacturing defects, with free replacement for any components that fail under normal use.
Q: What's the minimum order quantity for this kit?
A: We accept orders for 1 piece, ideal for emergency repairs or single-unit maintenance.
Q: How quickly can you ship this Kubota water pump thermostat kit?
A: In-stock kits ship within 2-5 working days via your choice of express, air, or sea freight.
Q: Can I request a sample before placing a bulk order?
A: Yes, first-time clients can request sample testing to verify quality and compatibility before larger purchases.</p
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
Fill in your details and we'll respond within 24 hours with a competitive quote.
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