Cylinder Head

Advantage:
1) High quality Cylinder Head for 4B3.9 machinery engine.
2) Perfect match for original engine assembly.
3) 6 months warranty.
4) Original and OEM both available.
5) Offer original packing or customized packing.
6) Accept sample order.
With following engine parts
8 Intake Valves 3802355 3920867 4995554
8 Exhaust Valves 3802356 3920868 4994143
8 Intake Valve Seats 3906854 3925177
8 Exhaust Valve Seats 3904105 3925176
16 Valve Guides 3904408 3904409

High-Strength Materials: Made from high-quality cast iron or aluminum alloy, ensuring durability and resistance to deformation.
Superior Heat Dissipation: Optimized design for improved engine heat dissipation efficiency.
Precision Machining: Manufactured with high precision to ensure sealing and longevity of the cylinder head.
Strong Compatibility: Specifically designed for QSM11 engines, fitting various models.
High Temperature and Pressure Resistance: Capable of withstanding high temperature and pressure conditions, ensuring stable engine performance.

High-Strength Materials: Made from premium cast iron or aluminum alloy, ensuring durability and resistance to deformation.
Excellent Heat Dissipation: Optimized design for efficient engine heat dissipation.
Precision Machining: Manufactured with high precision to ensure sealing and durability of the cylinder head.
Strong Compatibility: Specifically designed for K19 engines, perfectly fitting various models.
High Temperature and Pressure Resistance: Capable of withstanding high temperature and pressure conditions, ensuring stable engine performance.

6CT8.3 diesel engine cylinder head, models include: 4938632, 3973493, 3936155, 4942463, 3936292, 3968631, ensuring stable and reliable engine performance.
Made of high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to 6CT8.3 series diesel engines, meeting the needs of various commercial vehicles and construction machinery.

NT855 diesel engine cylinder head, models include: 3411805, 3406730, 3081224, 3050419, 3050419, ensuring stable and reliable engine performance.
Made of high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to NT855 series diesel engines, meeting the needs of various construction and commercial vehicles.

K19 diesel engine cylinder head, models include: 3646323, 3640320, 3639984, 3646324, 3640321, 3811985, 3811981, 3081066, 3068400, 3634258, 3081065, 3081064, 3646321, ensuring stable and reliable engine performance.
Manufactured with high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to K19 series diesel engines, meeting the needs of various vehicles and machinery.

ISLe cylinder head, models include: 5529502, 5256470, 5259425, 5347976, 5529500, 5347974, 4989710, 4942139, 4935787, ensuring stable and reliable engine performance.
Manufactured with high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to ISLe series diesel engines, meeting the needs of various vehicles and machinery.

6BT5.9 diesel engine cylinder head, models include: 3967431, 3966454, 3966453, 3917287, 3966459, 3934735, 3806257, 3931297, 3925669, 3931298, ensuring stable and reliable engine performance.
Made of high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to 6BT5.9 series diesel engines, meeting the needs of various commercial vehicles and construction machinery.

6BT5.9 diesel engine cylinder head, models include: 3934746, 3934783, 3930421, 3925389, 3930652, 3802805, 3934747, ensuring stable and reliable engine performance.
Made of high-quality cast materials for excellent durability and corrosion resistance.
Precision machining processes ensure accurate dimensions and excellent sealing performance of the cylinder head.
Strictly complies with original equipment manufacturer (OEM) standards, ensuring stable and reliable product quality and performance.
Widely applicable to 6BT5.9 series diesel engines, meeting the needs of various commercial vehicles and construction machinery.