3803519 Exhaust Valve Kit for Cummins NTA855 NT855 NH Engines

Product Overview:

This is genuine standard exhaust valve specially designed for Cummins NTA855 Big Cam IV engines. As a mainstream universal replacement part with high cost performance, it perfectly fits most working conditions of NT855 and NTA855 NH series engines. It maintains stable exhaust efficiency and reliable running performance, being the preferred spare part for routine maintenance and engine overhaul.

Key Features:

✅Meets OEM standards, tailored for NTA855 Big Cam IV engines

✅Premium heat-resistant alloy, great heat & fatigue resistance

✅Precise dimension ensures perfect original fit

✅Optimized structure for smooth exhaust and steady power

✅Superior wear resistance keeps stable valve clearance

✅Reliable sealing reduces air leakage and boosts combustion efficiency

✅Universal design fits most NT855/NTA855 working scenarios

Specifications Table:

Why Choose US?

✅ 100% Genuine CCEC Part  – Direct from Chongqing Cummins factory

✅ Quality Assurance – All parts undergo strict inspection before shipment

✅ Competitive Wholesale Prices – China CCEC Authorized Agent Wholesale price

✅ Expert Technical Support – Cummins-certified engineers available for compatibility verification