
A new flanged 855 Big Cam camshaft with part numbers 3801763 / 191925E is a direct‑replacement camshaft for Cummins N/NT/NTC 855 Big Cam engines, designed to restore factory valve timing, power, and reliability in heavy‑duty truck and industrial application.
Why Shop with Young & Sons?
With over 75 years of diesel engine expertise, Young & Sons offers quality and fast availability for all your engine needs.