
3929012 Exhaust manifold gasket
We mainly deals in Dongfeng truck accessories (engine/axle/gearbox/cabin), especially Dana axle accessories and Cummins engine parts (4BT, 6BT, 6CT, 6L, ISBE, ISDE, ISLE,ISF2.8, ISF3.8, NTA855, KTA19,KTA38, KTA50, M11, ISM, etc.) with great advantages
Product Descreiption
Application: Fits Cummins 6CT / 6CT8.3 diesel engines, widely used for Dongfeng trucks, coaches and construction‑machinery excavators.
Installation Position
It is installed between the engine cylinder head and the exhaust manifold (exhaust branch pipe). Multiple pieces are required for one engine set.
Function
- Forms a tight seal between the cylinder‑head surface and exhaust‑manifold mating face.
- Prevents exhaust gas leakage from the joint.
- Avoids exhaust blow‑by, abnormal noise and heat loss.
- Resists high‑temperature exhaust environment to protect related engine components.
Key Characteristics
High‑temperature resistant; made of composite sealing material; designed for heavy‑duty commercial engine working conditions.




