Stop Engine Overheating Water Pump 4891252

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January 05, 2026
Category Connection: Bus Engine Parts
Brief: Looking for a straightforward way to solve engine overheating in your bus fleet? This video provides a detailed walkthrough of our high-performance water pump (PN: 4891252), showing how its advanced design ensures reliable coolant circulation and prevents catastrophic engine damage.
Related Product Features:
  • Prevents catastrophic engine damage by maintaining optimal operating temperatures and preventing overheating.
  • Features advanced seals to prevent leaks and ensure reliable performance under demanding conditions.
  • Precision-engineered impeller design ensures maximum coolant flow for peak cooling efficiency.
  • Constructed from high-grade, corrosion-resistant materials for long-lasting durability in commercial engine bays.
  • Engineered as a direct replacement for part 4891252, guaranteeing perfect fit and hassle-free installation.
  • Maintains engine efficiency to maximize fuel economy and reduce emissions during operation.
  • Manufactured under ISO 9001 and TS 16949 quality standards with 100% factory inspection.
  • Compatible with bus engines and available with flexible packaging and global shipping options.
FAQs:
  • What is the minimum order quantity for the water pump 4891252?
    There is no minimum order quantity. However, purchasing multiple items may qualify for preferential pricing and discounts.
  • How can I ensure I order the correct water pump for my bus?
    Please provide your vehicle's VIN number, the OEM part number (4891252), or clear photos of the component for accurate identification and ordering.
  • What are the delivery times for this water pump?
    Air freight orders typically take 5 to 8 days, while sea freight orders take 15 to 25 days for delivery.