Bobcat 6684865 (6684866) Water Pump | Fits S175 S185 T190 E50
Bobcat 6684865 (6684866) Water Pump | Fits S175 S185 T190 E50
In Stock & Ready for Global Express Dispatch
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Premium engine cooling water pump engineered as a direct OEM-compatible replacement for Bobcat 6684865 (6684866). Designed to deliver smooth, continuous coolant circulation, maintain optimal engine operating temperatures, and prevent severe overheating in heavy-duty Bobcat skid steers, track loaders, and mini excavators working under grueling jobsite conditions.
Product Highlights
- Part Number: Bobcat 6684865 / 6684866
- Direct Fit OEM Replacement: Mounting flange, drive pulley connection, and coolant port geometry strictly match original Bobcat factory specifications for an effortless drop-in installation.
- Heavy-Duty Construction: Manufactured with high-strength alloy/cast housing, precision-balanced impellers, and premium heat-resistant mechanical seals to resist corrosion and coolant leakage.
- Optimal Thermal Protection: Ensures reliable coolant flow across engine blocks and cylinder heads to protect diesel engines against overheating, gasket failure, and thermal stress.
Technical Specifications
| Parameter | Specification |
|---|---|
| Primary Part Number | 6684865 |
| Replaces Part Number | 6684866 |
| Equipment Brand | Bobcat |
| Product Type | Engine Cooling Water Pump Assembly |
| Application | Engine Cooling System Maintenance |
| Warranty | 12 Months Warranty |
Compatible Bobcat Models & Equipment
This premium replacement water pump is precision-engineered to fit the following Bobcat machinery platforms:
- Bobcat Skid Steer Loaders: S150, S160, S175, S185, S205, S510, S530
- Bobcat Compact Track Loaders: T180, T190
- Bobcat Mini Excavators: 331, 334, 335, 337, 341, 430, 435, E42, E45, E50, E55
- Bobcat Toolcat Work Machines: 5600, 5610
Key Applications
- Cooling System Overhaul: Replaces worn, noisy, or leaking water pumps to restore proper coolant pressure and thermal exchange.
- Overheating Prevention: Prevents engine overheating issues during heavy digging, loading, and high-ambient-temperature operations.
- Fleet Preventive Maintenance: Ensures uninterrupted productivity and protects valuable Bobcat equipment from costly engine repair downtime.
Why Choose Our Bobcat Replacement Parts?
- Strict Quality Standards: Manufactured under ISO 9001 quality guidelines and 100% factory leak-tested prior to dispatch.
- Cost-Effective Aftermarket Option: Factory-direct pricing delivering identical performance and service life as original OEM units.
- Global Express Shipping: Fully stocked and ready to dispatch worldwide to minimize jobsite downtime.
- Comprehensive Support: Covered by a 12-month warranty with technical guidance from heavy machinery parts specialists.
Frequently Asked Questions (FAQ)
Q: Is this water pump a direct replacement for Bobcat part numbers 6684865 and 6684866?
A: Yes, this unit is a 100% direct-fit replacement engineered to match original dimensions, mounting points, and flow capability for Bobcat parts 6684865 and 6684866.
Q: Will this fit my Bobcat S175 skid loader or T190 track loader?
A: Yes, it is fully compatible with Bobcat S150, S175, S185, S205, T180, T190 loaders, as well as 331, 337, E50 excavators, and 5600 work machines.
Q: What is covered under the 12-month warranty?
A: Our 12-month warranty covers material defects, mechanical seal failure, and housing leakage under normal operating conditions.
Q: How fast can this pump be shipped?
A: In-stock orders are dispatched within 3–5 business days, with international air express shipping options available worldwide.
Need a Quote for Bobcat Water Pump 6684865?
Contact us today for factory-direct pricing, stock availability, and international shipping options.
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