Water Pump 7256791 for Doosan Engine D34 Aftermarket Replacement For Bobcat Loader S740 S750 S770 S870 T740 T750 T770 T790 T870
Water Pump 7256791 for Doosan Engine D34 Aftermarket Replacement For Bobcat Loader S740 S750 S770 S870 T740 T750 T770 T790 T870 is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Compatibility Information
| Part Number | 7256791 |
|---|---|
| Make | bobcat, doosan |
| Model | T740, T750, T770, T790, T870, S740, S750, S770, S870, V519, V723, A770, D35S, D40S, D45S, D50C, D55C, D60C, D70C, D80S, D90S |
Description
Description
Water Pump 7256791 — Fits Doosan Engine D34 for Bobcat Loaders and Skid Steers (Set of 1)
This new aftermarket water pump 7256791 is designed as a reliable replacement for cooling systems in Doosan D34 engines. It ensures optimal engine temperature management and comes as a single unit, suitable for various Bobcat loader and skid steer models.
Part Details
- Condition: New, Aftermarket
- Quantity: 1
- Part Number: 7256791
- Engine Fitment: Doosan D34
Compatible Part Numbers
- 7256791
Compatible Engines
- Doosan Engine D34
Compatible Equipment
- Bobcat Track Loaders: T740, T750, T770, T790, T870
- Bobcat Skid Steers: S740, S750, S770, S870
- Bobcat Versa Handlers: V519, V723
- Bobcat All-Wheel Steer Loader: A770
- Doosan Forklifts: D35S, D40S, D45S, D50C, D55C, D60C, D70C, D80S, D90S
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
About This Item
- Direct OEM replacement — verified cross-reference fitment for Water Pump 7256791 for Doosan Engine D34 Aftermarket Replacement For Bobcat Loader S740 S750 S770 S870 T740 T750 T770 T790 T870
- Precision-cast aluminum housing for long-service durability under continuous load
- High-flow impeller design delivers optimal coolant circulation, preventing overheating
- Pressure-tested to OEM specifications before shipment — zero-defect guarantee
- Drop-in replacement — no modifications, adapters, or re-engineering required
- Reinforced bearing seats extend service life beyond standard aftermarket alternatives
- Compatible with standard coolant types — no special fluids required
- Backed by a 1-year manufacturer warranty covering defects in materials and workmanship
Superior Cooling Efficiency
Our precision-engineered impeller delivers higher flow rates than OEM specifications, ensuring optimal cooling performance even under extreme operating conditions — ideal for high-cycle heavy equipment applications.
Built for Long-Service Durability
Constructed from premium cast aluminum with reinforced bearing housings, this pump withstands thousands of operating hours with minimal wear. Pressure-tested to 2.5× OEM spec before shipment — no surprises in the field.
Precision Fitment — Zero Modifications
Every pump is manufactured to exact OEM tolerances with zero-clearance mounting. Drop-in replacement — no adapters, no re-engineering, no downtime surprises.
How We Compare
| Specification | FAB Heavy Parts | OEM Original | Generic Aftermarket |
|---|---|---|---|
| Flow Rate | OEM+ (Higher Flow) | OEM Spec | Below OEM |
| Warranty | 1 Year | 1 Year | 90 Days or None |
| Fitment Accuracy | Exact OEM Tolerances | Exact OEM Tolerances | Approximate |
| Pressure Tested | ✓ Pre-shipment | ✓ Yes | ✗ Rarely |
| Price Tier | Mid-range | Premium | Budget |
Frequently Asked Questions
How do I confirm this fits my engine?
How difficult is installation?
What warranty is included?
What is your return policy?
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Can I order in bulk for my fleet?
What Our Customers Say
"Exact fit, no modifications needed. Installed in under an hour and the engine runs cooler than ever."
"Better quality than the OEM part we replaced. Pump has been running strong for 6 months with zero issues."
"Fast shipping, well-packaged, and the fitment was spot-on. Will order again for our other units."
"Ordered 3 units for our fleet. All installed without issues. Great value compared to OEM pricing."



