Lubrication & Cooling Systems
Water Pump 6684225 6653941 for Kubota Engine D1402 Bobcat Loader 643 645 743 751 753 763 773 7753 1600 S150 S160 S175 S185
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Lubrication & Cooling Systems 6653941 replacement pump Bobcat 7753 water pump Bobcat S150 water pump

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 6684225, engineered to maintain critical engine cooling for Kubota D1402-powered models like the S150-S185 skid steers. This direct replacement ensures reliable coolant circulation, preventing overheating that can halt your workflow and cause costly downtime.

  • Precision-machined impeller and bearing assembly for OEM-equivalent flow rates
  • Drop-in fit for Bobcat 643-7753 series loaders and Kubota D1402 engines
  • Replaces both 6684225 and 6653941 part numbers to simplify your sourcing process

Key Highlights

  • Fits CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, Sany, XCMG & more
  • Sourced from ISO-certified factories with strict QC inspection
  • MOQ = 1 piece · In-stock items ship in 2-5 working days
  • 3-12 month warranty · 24-hour quotation guarantee
Ships from Guangzhou
120+ countries served
MOQ: 1 piece
Quote in 24 hours

Product Specifications

ParameterDetails
Part NameWater Pump
Replacement Part Numbers6684225, 6653941
Compatible EngineKubota D1402
ConditionNew Aftermarket
Warranty3-12 months against manufacturing defects

Compatible Models

BrandApplicable Models
BobcatSkid Steer Loader: 643, 645, 743, 751, 753, 763, 773, 7753, S150, S160, S175, S185; Toolcat: 5600; Backhoe Loader: B300, BL370; Wheel Loader: 1600

Stranded by Water Pump Failures? Get Reliable 6684225 Replacement for Bobcat S150-S185 with Kubota D1402

When your Bobcat loader sits idle due to a failed water pump, every hour costs money—missed deadlines, overtime pay for delayed projects, and the frustration of unreliable parts. Many operators face the double bind: overpaying 30-50% for OEM parts with 2-4 week lead times, or gambling on cheap counterfeits that fail in half the time. For Kubota D1402 engines powering Bobcat S150 to S185 loaders, finding a trustworthy water pump shouldn’t mean choosing between quality and speed.

OEM-Equivalent Performance, Ready to Ship Today

Our Water Pump 6684225/6653941 solves these headaches with ISO-certified manufacturing and Guangzhou warehouse stock. As a 10-year global supplier with 20+ industry experts, we ensure every pump meets OEM specifications through rigorous pre-shipment testing—no compromises. Whether you’re repairing a 7753 loader at a construction site or maintaining a fleet of S185 skid steers, this pump delivers the reliability you need without the OEM wait.

Critical Cooling for Heavy-Duty Applications

This water pump is engineered for the toughest conditions—from mining quarries to port logistics and agricultural operations. The Kubota D1402 engine powers Bobcat loaders through continuous heavy lifting, grading, and material handling, generating intense heat that demands consistent coolant circulation. A failing pump leads to overheating, engine damage, and unplanned downtime. Our replacement ensures optimal flow rates to keep your equipment running through long shifts.

Engineering Details That Prevent Breakdowns

We focus on the specs that matter: precision-machined impellers for maximum coolant flow, high-temperature seals to prevent leaks, and durable bearing assemblies rated for extended service life. The cast iron housing resists corrosion and thermal stress, while the exact fit design ensures seamless installation—no modifications needed. Unlike generic pumps, our 6684225 replacement matches the original’s dimensions and mounting points, guaranteeing compatibility with Bobcat’s cooling system.

The Hidden Cost of Choosing Cheap Pumps

Opting for a $50 discount pump might seem smart—until it fails after 500 hours, requiring a second repair, new gaskets, and lost productivity. Our water pump, backed by a 3-12 month warranty, reduces total cost of ownership by minimizing downtime and rework. We source from ISO-certified factories only, ensuring each unit meets the same quality standards as OEM parts at a fraction of the price. For fleet managers and repair shops, reliability isn’t an option—it’s a necessity.

Why 120+ Countries Trust XUNPO for Parts

Our customers rely on us because we deliver on our promises: every water pump undergoes incoming material inspection and performance testing before shipping. With 10,000+ SKUs in stock, we ship in 2-5 working days—no backorders. Our technical team verifies part compatibility within 2 hours, and we offer sample testing for first-time clients. For a decade, we’ve built trust by solving problems, not just selling parts.

Packaging & Shipping

  • Securely packaged in individual boxes with foam padding to prevent damage during transit
  • Available for immediate shipment—2-5 working days delivery for in-stock orders
  • Flexible shipping options: Express (DHL/FedEx/UPS), air freight, or sea freight
  • Real-time logistics tracking provided until delivery
  • Minimum order quantity: 1 piece to support urgent repair needs

Get Your Bobcat Back to Work—Fast

Don’t let a water pump delay your project. Send us your part number (6684225 or 6653941), machine model, and quantity, and we’ll provide a competitive quote within 24 hours. First-time clients can request sample testing to verify quality. With our Guangzhou warehouse stock, your pump ships immediately—so you can get back to work without the wait.

Frequently Asked Questions

Q: Is this a genuine OEM part or aftermarket?

A: This is an OEM-equivalent aftermarket water pump, manufactured by ISO-certified factories to match original specifications.

Q: How do I confirm it fits my Bobcat loader?

A: Provide your machine model and serial number, and our technical team will verify compatibility within 2 hours.

Q: What is the warranty period?

A: We offer a 3-12 month warranty against manufacturing defects, with free replacement if issues arise.

Q: What is the minimum order quantity?

A: We accept orders for 1 piece, ideal for emergency repairs or single-unit maintenance.

Q: How quickly can you ship?

A: In-stock items ship within 2-5 working days via your choice of express, air, or sea freight.

Q: Can I get a sample before placing a bulk order?

A: Yes, first-time clients can request sample testing to inspect quality before full order placement.

Ready to order or need a quote?
Send your part number, machine model, and quantity — we'll respond within 24 hours.
WhatsApp: +86 13316055942 | Email: talos@xunpojx.com

Compatible Brands & Models

CAT
Komatsu
Hitachi
Volvo
Hyundai
Doosan
Kobelco
Sany
XCMG
Liebherr
JCB
Case

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.

Shipping Information

  • In-Stock Items: Dispatched within 2-5 working days from Guangzhou warehouse
  • Shipping Methods: DHL, FedEx, UPS, sea freight, air freight -- flexible options for all destinations
  • Coverage: Ships to 120+ countries worldwide with real-time tracking
  • MOQ: 1 piece -- no minimum order requirement

Warranty & Quality

  • Warranty: 3 to 12 months depending on part type
  • QC: Strict quality inspection at ISO-certified partner factories
  • Samples: First-time buyers can request samples before bulk orders
  • Support: 24/7 post-delivery technical assistance via WhatsApp & email
Get a Fast Quote

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Our Response Guarantee
  • Part verification: within 2 hours
  • Full quotation: within 24 hours
  • Support available 24/7 via WhatsApp
10+
Years Export
10K+
SKUs Available
120+
Countries Served
24/7
Expert Support