C9 Engine Injection Pump Rebuilt 476-8769

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2026-05-21

CAT Diesel Parts

Video Description

Here’s a fast, informative look at what this solution does and how it behaves. In this video, we walk you through the complete process of rebuilding a C9 HEUI injection pump (part number 476-8769), showing you the key steps, quality checks, and performance testing involved. You'll see how this rebuilt pump is prepared for reliable use in CAT C9 engines, commonly found in models like the 330D, 336D, 586C, and 637E.