CAT 3552252 (355-2252) Water Pump for C4.4 C3.3 Engine | Fits 316 GC 420F2 430 920K
CAT 3552252 (355-2252) Water Pump for C4.4 C3.3 Engine | Fits 316 GC 420F2 430 920K
Premium engine water pump designed specifically for Caterpillar (CAT) C4.4 and C3.3 diesel engines, delivering efficient coolant circulation and high-performance thermal regulation. Built to handle heavy-duty duty cycles, this water pump ensures optimal cooling flow to protect high-efficiency machinery from overheating in demanding construction, infrastructure, and earthmoving environments.
Product Highlights
- Part Number: 3552252 / 355-2252
- Engine Compatibility: Engineered exclusively as a direct drop-in replacement for reliable Caterpillar C4.4 and C3.3 industrial diesel engines.
- Heavy-Duty Construction: Manufactured with top-tier anti-corrosive housing and precision-balanced impellers to resist cavitation, erosion, and continuous thermal stress.
- Advanced Cooling Seal Group: Equipped with premium alloy seals and robust bearing sets to eliminate coolant leakage and ensure stable pressure throughout the entire cooling system.
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 3552252 / 355-2252 |
| Product Type | Heavy-Duty Engine Water Pump |
| Primary Engine Fit | Caterpillar (CAT) C4.4 / C3.3 Industrial Engines |
| Material Housing | High-Strength Precision Cast Materials & Alloy Unitized Seals |
| Application Range | Caterpillar Hydraulic Excavators, Backhoe Loaders, and Compact Wheel Loaders |
| Warranty | 12 Months Warranty |
Compatible Models & Equipment
This premium 355-2252 water pump fits a wide selection of Caterpillar machinery powered by the CAT C4.4 or C3.3 diesel engine:
- Caterpillar Hydraulic Excavators: 316 GC / 313D2 GC / 313D2
- Caterpillar Backhoe Loaders: 416 / 416E / 416F / 416F2 / 420 / 420F2 / 422E / 426 / 426 F2 / 428 / 428E / 428F / 428F2 / 430 / 430F / 430F2 / 432 / 432E / 432F / 432F2 / 434 / 434E / 434F / 434F2 / 442E / 444 / 444E / 444F / 444F2
- Caterpillar Wheel Loaders & Toolcarriers: 910K / 914 / 914K / 920 / 920K
- Caterpillar Asphalt Pavers: AP-300D
Key Applications
- C4.4 & C3.3 Engine Thermal Management: Restores factory-standard coolant flow rates to regulate cylinder block temperatures and preserve stable engine performance under heavy torque.
- Construction & Backhoe Fleet Maintenance: Engineered to provide reliable operations for mid-range excavators and multi-purpose backhoe loaders operating in harsh environment duty cycles.
- Cooling System Overhaul: Ideal replacement part for curing common weeping issues or bearing noises from aging original factory pumps.
Why Choose Our Aftermarket CAT Pumps?
- Guaranteed OEM Quality: Manufactured under strict ISO 9001 quality standards to match or exceed original equipment performance and durability.
- Cost-Effective Solution: Achieve premium dealer-level reliability and identical performance at a fraction of the OEM replacement price.
- Ready to Ship: Kept in stock for immediate worldwide dispatch to reduce your machine's idle downtime significantly.
- Industry-Leading Support: Backed by a full 1-year warranty and a team of professional heavy machinery engine technical experts.
Frequently Asked Questions (FAQ)
Q: Does this water pump include the installation gasket kit for the C4.4 / C3.3 engine?
A: Yes, our premium aftermarket 355-2252 water pump comes complete with high-quality installation gaskets and O-rings to ensure a seamless, leak-free seal upon installation.
Q: Will this pump fit both 316 GC excavators and 420F2 backhoe loaders?
A: Absolutely. As long as your heavy equipment model is equipped with the specified Caterpillar C4.4 or C3.3 engine configuration, this pump serves as a direct drop-in replacement part.
Q: What quality checks do your water pumps undergo?
A: Each pump is precision-machined and undergoes rigorous pressure and spin testing to ensure zero housing porosity and flawless seal performance before worldwide shipment.
Q: How long does international shipping take?
A: In-stock orders are typically dispatched within 3–5 business days. We offer expedited shipping and global air freight options for emergency machine breakdown situations.
Need a Quote for CAT 3552252?
Contact us today for the latest pricing, bulk discounts, and shipping availability.
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