Chinese Professional Valve Spring - Cummins Engine Part Valve Insert 3094159 for Cummins QST30 Engine – Raptors

Our company is one of the Commins authorized dealers. We provide:

1, Cummins genuine parts and engine overhaul

2, Shanghai Fleet guard filters and US Fleet guard filters.

3, HOLSET turbocharger series

4, construction machinery parts

Product Parameter

How often should the valve clearance of a Cummins engine be adjusted?

The inspection and adjustment of valve clearance is crucial for maintaining the normal working condition of the engine. In the special process of the automobile engine, due to the wear or loosening of some parts of the attached air mechanism, the original valve clearance will change. Therefore, when maintaining about 10,000 kilometers, the valve clearance should be checked and adjusted. If the valve clearance is too small , Although the noise is small, but the valve will not close tightly due to the thermal expansion of the valve during operation, causing air leakage, and the valve and valve seat will be overheated and ablated.

Cummins engine has excellent reliability:

The cylinder block and cylinder head are designed in an integrated manner, which prevents the occurrence of water leakage and oil leakage, and the parts are more than 25% less than other similar products. The failure rate is greatly reduced.

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