OEM 504361653 Water Pump for IVECO IV European Truck Spare Part
Ensure reliable engine cooling and optimal thermal management in your IVECO heavy-duty truck with this high-quality water pump, engineered as a direct-fit replacement for OEM part number 504361653. Designed for use on IVECO Stralis, Trakker, EuroTech, and EuroStar models equipped with the Iveco Cursor engine platform, this mechanical coolant pump is essential for maintaining engine performance, fuel efficiency, and longevity.
This water pump is compatible with both long-haul transport and demanding off-road applications, providing consistent circulation of coolant through the engine block, radiator, EGR system, and charge air cooler—critical for modern diesel engines operating under high load and temperature conditions.
Key attributes
| Item | Specifications |
|---|---|
| Product Name | Water Pump for IVECO IV Series Trucks – Replacement for OEM 504361653 |
| OEM Part Number | 504361653 |
| Alternative Numbers | 504361653, 504361653, 504361653AA, 504361653AB, IV-WP504361653 |
| Engine Compatibility | Iveco Cursor 8, Cursor 10, Cursor 13 (8.7L, 10.3L, 12.9L) |
| FPT Industrial NEF & Tector engines (selected variants) | |
| Vehicle Fitment | IVECO Stralis (2003–2012), IVECO Trakker (2004–2012) |
| IVECO EuroTech, EuroStar, EuroCargo (heavy-duty versions) | |
| Model Years | Approx. 2003–2012 (Phase III & IV emission-compliant engines) |
| Pump Type | Mechanical, Belt-Driven Centrifugal Water Pump |
| Drive System | Driven by poly-V (serpentine) belt via front engine gear train |
| Housing Material | High-Strength Cast Aluminum with Anti-Corrosion Coating |
| Impeller Material | Reinforced Composite or Cast Iron – High Flow Efficiency & Cavitation Resistance |
| Seal Type | Dual Ceramic Mechanical Seal – Resists abrasives, heat, and pressure cycling |
| Shaft Material | Hardened Stainless Steel – Wear and Corrosion Resistant |
| Gasket/Sealing | Includes OEM-Spec Rubber Gasket & O-Rings |
| Flow Rate | Matches OEM specifications – Full engine cooling circuit coverage |
| Operating Pressure | Compatible with pressurized cooling systems up to 1.2 bar (17 psi) |
| Temperature Range | -30°C to +120°C (-22°F to +248°F) |
| Coolant Compatibility | All standard commercial vehicle coolants (OAT, HOAT, G12+, ELC) |
| Warranty | 12 Months / 150,000 km (limited warranty against manufacturing defects) |
| Certifications | ISO 9001, TS 16949, E-Mark, DIN 75200 Compliant |
| Package Includes | 1x Water Pump Assembly, Installation Gasket Kit, Mounting Hardware, Instructions |
| Brand | Depehr® / HF Powertrain – Specializing in European Commercial Vehicle Components |
| Origin | Manufactured to OE standards – Italy/China (batch-dependent) |
Company Profile
Haifeng Auto Parts: Engineering Confidence into Every Drive.
For years, Haifeng Auto Parts has been the trusted name behind the high-performance components that keep vehicles running safely and smoothly. We understand that in the automotive world, quality isn't just a feature—it's the foundation of trust. That’s why we’ve built our entire operation around one promise: delivering uncompromising quality.
How We Deliver:
Precision Manufacturing: Our advanced, automated production lines craft each part with exceptional accuracy, ensuring a perfect fit and reliable performance every time.
Extreme Testing: We push our products to the limit. From intense temperature and wear tests to critical seal integrity checks, we ensure every component is ready for the toughest real-world conditions.
Proven Performance: Top auto manufacturers rely on our parts for their most critical systems—including braking, suspension, and transmission. Their trust is our testament to quality.
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