6261-41-4900 EGR VALVE

Other Videos
April 11, 2026
Video Description:
Follow along for a hands-on demonstration that highlights performance points. In this video, we'll show you how the 6261-41-4900 EGR Valve Assembly functions in Komatsu PC400-7, PC450-7, and other compatible excavator models. Watch as we explain the EGR system's role in reducing NOx emissions, identify common failure symptoms like rough idle and power loss, and demonstrate proper installation techniques for optimal performance and emissions compliance.
Related Videos

Diesel Engine Piston

Piston and Piston ring
October 25, 2023

G3516 G3512 G3508 Gasket kit

Full gasket kit
May 17, 2024

6BG1 1-87811-203-0 GASKET KIT

Full gasket kit
July 09, 2026

C7.1 liner kit

Liner Kit Overhaul
October 29, 2024

Engine Water Pump

Water pump
November 12, 2025

4BT crankshaft forged steel

Camshaft and Crankshaft
January 15, 2026

6BT LINER KIT OVERHAUL PARTS

Liner Kit Overhaul
July 09, 2026