Water Pump for Caterpillar C15 / C16 / 3406E

OE Replacements: 0R4120, 0R8218, 0R8330, 0R8331, 100-9344, 1009344, 10R0483, 133-3569, 1333569, 134-1342, 1341342, 135-4925, 1354925, 352-0212, 3520212, 605-7482, 6057482, 6I3890

Don’t risk your engine?s performance with unreliable parts. With HDKits, you’re choosing a trusted source backed by industry experience, 100% satisfaction guarantee, and components built to perform like the original?without the OEM price tag.

Order now and keep your CAT engine running strong?because downtime is never an option.

Ensure maximum cooling efficiency and prevent costly engine failures with our premium aftermarket Water Pump for Caterpillar C15, C16, and 3406E engines. Designed to deliver OEM-level performance, this high-flow water pump is precision-engineered for optimal durability under extreme working conditions. Whether you’re maintaining a heavy-duty on-highway truck or a construction machine, this pump is a direct-fit solution trusted by diesel professionals.

Key Features

• Fits CAT C15 / C16 / 3406E engines

• OE-Grade construction for long-lasting reliability

• High-flow impeller design enhances coolant circulation

• Heavy-duty bearing and seal assembly reduces risk of leaks

• Bolt-on design for easy installation

Engine Compatibility

• Caterpillar C15 Acert / Pre-Acert

• Caterpillar C16 Diesel Engine

• Caterpillar 3406E (including on-highway, industrial, marine configurations)