P686 Gear Pump for Engines

Other Engine Parts
January 13, 2026
Video Description:
Want to know how the 3P6816 Gear Pump ensures reliable performance for your CAT 3306, D6C, D6D, and D6E construction machinery? In this video, we walk you through its high-precision gear structure, demonstrate its stable oil delivery under high-pressure conditions, and show how its compact design simplifies installation and maintenance.