Cylinder Heads
The cylinder head on the 2001–2002 5.9L Cummins is a cast-iron, 24-valve design that seals the top of the engine block and houses the intake and exhaust valves, valve springs, rocker arms, and injector bores. Each cylinder has two intake and two exhaust valves, improving airflow and combustion compared to earlier 12-valve models.
It also contains coolant and oil passages for temperature control and lubrication. The centrally located injectors provide efficient fuel delivery. Though the factory head is strong, upgrades like stiffer valve springs, porting, and head studs are common for high-performance builds.
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5.9 24V VP Daily Driver Cylinder Head Reman
Price range: $1,599.00 through $2,099.00-
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5.9 24V VP Workhorse Cylinder Head Reman
Price range: $1,899.00 through $2,399.00-
Select options This product has multiple variants. The options may be chosen on the product page -
5.9 24V VP Workhorse Plus Cylinder Head Reman
Price range: $2,900.00 through $3,400.00-
Select options This product has multiple variants. The options may be chosen on the product page