4024945 Cummins NT855 NTA855 Head Gasket Set

product overview:

The 4024945 Genuine CCEC Upper Engine Gasket Set is an upgraded original upper engine gasket kit manufactured by Chongqing Cummins Engine Company (CCEC). It is engineered to deliver industry-leading sealing reliability for Cummins NT and N14 series diesel engines, resolving common failure modes of older gasket designs and providing a cost-effective solution for engine overhauls and maintenance.

Key Technical Upgrades:

• Constructed with next-generation high-temperature and high-pressure composite material, capable of withstanding up to 14.5:1 compression ratio and extreme operating temperatures of NT/N14 engines
• Enhanced radial strength of the cylinder head gasket ensures effective sealing even with minor surface irregularities between the cylinder head and engine block
• Optimized rubber sealant formula provides superior anti-aging and anti-corrosion properties, extending service life in harsh working environments
• All gaskets undergo stricter dimensional precision control to guarantee perfect fitment and leak-free operation

Application:

Key Features :
✅ 3X Longer Service Life– Extends average lifespan from 3,000 hours to 8,000-10,000 hours
✅ 75% Lower Seal Failure Rate – Dramatically reduces engine breakdowns caused by seal leaks
✅ 30% Faster Overhauls – Eliminates the hassle of sourcing individual seals, cutting repair time
✅ Reduced Operating Costs – Lowers oil and coolant consumption while improving fuel efficiency

why chooose us?

✅100% Genuine CCEC Parts:Official authorized distributor. Direct factory sourcing, full traceability, no counterfeits.
✅Factory-Direct Wholesale Prices:No middleman markup. Tiered discounts for bulk orders.
✅Fast Global Shipping:Large in-stock inventory. Orders ship within 24-48 hours. 3-15 days worldwide delivery.
✅Expert Cummins Support:Certified engineers provide free compatibility checks and technical guidance.
✅Full Quality Warranty:Standard manufacturer warranty. Hassle-free replacement for defects.