3634664 Cylinder Head Gasket | Genuine Cummins for KTA50, KTA38, KTA19 & QSK50, QSK38, QSK19 Engines

Product Overview

Replaces old part numbers 3166289 and 3090198.The 3634664 Cylinder Head Gasket is a premium replacement component engineered for CumminsCummins KTA19, KTA38, KTA50 series engines (also compatible with QSK19, QSK38, QSK50), ensuring a reliable seal under extreme pressure and temperature conditions in heavy-duty applications such as power generation, construction machinery, marine propulsion, mining equipment, and large trucks.

Product Notes

The 3634664 Cylinder Head Gasket, manufactured from high-grade multi-layer steel (MLS) with a precision coating, delivers exceptional sealing performance, heat resistance, and corrosion protection. It ensures a tight, leak-proof seal between the cylinder head and engine block, reduces the risk of combustion gas leakage and coolant contamination, and maintains consistent performance under extreme pressure and temperature conditions, making it essential for engine rebuilds, overhauls, and routine maintenance.

Key Features:

・Part Number: 3634664 (Replaces 3166289 & 3090198)

・Fitment: Cummins KTA19, KTA38, KTA50 series engines (also compatible with QSK19, QSK38, QSK50)

・Material: Premium multi-layer steel (MLS) for superior sealing

・Application: Engine cylinder head assembly

・Quality: Genuine specifications

・Service: Wholesale and bulk orders available

Why Choose Us?

・100% genuine Cummins CCEC parts

・ Professional technical support for fitment verification

・Competitive wholesale pricing

・Fast global shipping

・12-month warranty against manufacturing defects