








1 Day
88
1
$500.00
Compatible With KTA38, KTA50, QSK19, QSK38, and QSK50 Engines Genuine Cummins Cylinder Head (3646323RX) is a critical engine component that seals the combustion chamber and houses valve mechanisms. It facilitates efficient air-fuel mixture combustion and exhaust gas expulsion, supporting engine power generation and operational integrity in heavy-duty applications.
Key Specifications Application: KTA38, KTA50, QSK19, QSK38, QSK50 Function: Seals combustion chamber, supports valve operation Compatibility: Heavy-duty truck engines Construction: High-grade cast metal Features: Advanced valve train, improved cooling passages, precise machining
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.











1 Day
88
1
$500.00
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.









Compatible With KTA38, KTA50, QSK19, QSK38, and QSK50 Engines Genuine Cummins Cylinder Head (3646323RX) is a critical engine component that seals the combustion chamber and houses valve mechanisms. It facilitates efficient air-fuel mixture combustion and exhaust gas expulsion, supporting engine power generation and operational integrity in heavy-duty applications.
Key Specifications Application: KTA38, KTA50, QSK19, QSK38, QSK50 Function: Seals combustion chamber, supports valve operation Compatibility: Heavy-duty truck engines Construction: High-grade cast metal Features: Advanced valve train, improved cooling passages, precise machining










