Cummins 4BT 6BT manifold, including exhaust manifold and intake manifold, genuine replacement spare parts for DCEC Cummins 4BT3.9 and 6BT5.9 diesel engines. Precision casting to match original mounting dimensions, smooth airflow channel design, effectively stabilize intake air supply and exhaust emission, reduce back pressure, prevent cracking and air leakage under high-temperature working conditions
| CUMMINS | 3917700 | MANIFOLD | 1094 |
| CUMMINS | 4932577 | MANIFOLD | 4BT |
| CUMMINS | 4988420 | MANIFOLD | 4BT |
| CUMMINS | 3287130 | MANIFOLD | 4BT |
| CUMMINS | 3901635 | MANIFOLD | 4BT |
| CUMMINS | 3970066 | MANIFOLD | 6BT |
| CUMMINS | 3922935 | MANIFOLD | 6BT |
- Made of high-grade cast iron, excellent high temperature resistance, anti-oxidation and thermal shock resistance, long service life under continuous heavy load
- CNC machined flange surface, flat sealing surface, avoid air leakage after installation
- Strictly follow DCEC original drawing standard, perfect fit for 4BT 6BT 5.9L engine
