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Heavy Duty Water Pump For Cummins ISX ISZ Engines 3684450 3683651 4386576
$188.99
Sale price
$188.99
Regular price
Available to Order
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Heavy Duty Water Pump For Cummins ISX ISZ Engines 3684450 3683651 4386576
Ensure your engine maintains the perfect temperature with this premium aftermarket water pump. Engineered specifically for heavy-duty Cummins ISX and ISZ engines, this replacement part provides superior coolant circulation to prevent overheating and extend your engine's service life. Built with a high-strength cast iron housing, this aftermarket pump is designed for professional-grade reliability in demanding environments.
Key Features & Benefits
- Efficient Coolant Flow: Maintains optimal engine temperatures for consistent performance.
- Heavy-Duty Construction: Rugged cast iron housing offers exceptional durability and resistance to wear.
- Precision Fitment: Designed as a direct aftermarket replacement for seamless installation.
- Reliable Sealing: Manufactured to tight tolerances to ensure a leak-free operation.
Compatible Models
- Cummins ISX Engines
- Cummins ISZ Engines
- Cummins X15 Engines
- Cummins QSX Engines
Product Specifications
- Part Numbers: 3684450, 3683651, 4386576
- Material: High-quality Cast Iron
- Pulley: 12-Groove Design
- Condition: New Aftermarket
Frequently Asked Questions
Is this an OEM part? No, this is a premium aftermarket replacement part designed to meet or exceed original equipment performance standards.
p>How do I confirm compatibility? You can confirm fitment by matching your existing part number to 3684450, 3683651, or 4386576, or by checking your engine's serial number against the compatibility list.Important: This is a premium aftermarket part and is not manufactured by the original equipment manufacturer (OEM). Brand names and model numbers are used for reference purposes only. Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.