3646323 Cummins Cylinder Head For KTA19 KTA38 KTA50 Engines

Cylinder head for Cummins KTA19, KTA38 and KTA50 engines. HT250/300 cast iron, 4 valves, 30–33 kg.

SKU: 3646323

Description Additional information

Cylinder head 3646323 fits Cummins KTA19, KTA38 and KTA50 diesel engines. It is an integral casting in high-strength cast iron (HT250/300) weighing 30–33 kg, with four valves per cylinder — two intake, two exhaust — supplied with valve guides and seats. The PH8 type combustion chamber is rated for 160–180 bar peak firing pressure, and the water-cooled structure withstands long-term exposure to 600–800°C.

Specifications

Part Number	3646323
Material	High-strength cast iron (HT250/300), integral casting
Weight	Approx. 30-33 kg
Package Dimensions	15.75×9.25×12.63 inches (approx. 400×235×320 mm)
Valve Configuration	4 valves per cylinder (2 intake, 2 exhaust), equipped with valve guides and seats
Combustion Chamber	PH8 type, compatible with 160-180 bar high explosion pressure
Operating Temperature	Long-term resistance to 600-800°C, water-cooled structure
Origin	Chongqing Cummins (CCEC) original factory
Fit Engine	Cummins KTA19, KTA38, KTA50 series diesel engines
Applications	Generator sets, marine propulsion engines, mining equipment, heavy construction machinery, industrial power units

Key Features

Integral casting in high-strength cast iron (HT250/300)
Approximately 30–33 kg per head
Four valves per cylinder, supplied with guides and seats
PH8 type combustion chamber rated to 160–180 bar
Water-cooled structure, long-term resistance to 600–800°C

Typical Applications

Generator sets
Marine propulsion engines
Mining equipment
Heavy construction machinery and industrial power units

Ordering from Sino Bus Parts

Wholesale pricing; bulk orders welcome
Global shipping
Fitment confirmed against your engine serial or CPL before dispatch
Contact us on WhatsApp for a quotation

Part Number	3646323
Fitment	Cummins KTA19 KTA38 KTA50 Engines
Product Type	Cylinder Head
Material	Alloy Gray Cast Iron
Quality Standard	Genuine Cummins Quality(CCEC)
MOQ	1 Piece (Bulk Orders Accepted)
Lead Time	3-15 Days Global Shipping

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