12 valve Cummins 4bt3.9 engine has excellent performance, low noise, high efficiency, durable product quality.

The cylinder block and cylinder head adopt integrated design to prevent the occurrence of water leakage and oil leakage of the engine.

There are 40% fewer parts than other similar engines, and the failure rate is greatly reduced.

Equipped  with a recent preheating device and a 6.6KW high-power starter, completely improving the cold start performance of the engine.

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