We supply spare parts for the following manufacturers of construction & mining equipment:

Choosing MJ Powerful Engines Parts for Construction & Mining makes you difference even in demanding conditions. We all know to choose a powerful construction and mining engine is an important thing, and they are mostly designed to provide reliability and high industrial power despite tough environments. Beside, MJ keeps offering our customers powerful engines parts for off-road engines with high-quality.


  • Caterpillar - C7, C9, C10, C11, C12, C13, C15, 3406E, C16, C18, C27, C32, 3512, 3516, 3518
  • Cummins - QSX15, QSK50, QSK60, QSK78, K19, K38, ISX12, ISX15
  • Komatsu - 4D92, 4D94, 4D95, S4D95, 4D102, 4D105, 4D120, 4D130, 6D114, 6D170, 6D155, 6D105, 6D110, S6D125, S6D170, S6D95, 6D140, S6D108, 6D130, S6D102E, 6D107, 12V140, SSDA18V170

Hydraulic Pump Gasket

Besides head gasket, exhaust gasket, oil pan gasket, we also offer hydraulic pump gaskets for customer.

The ideal materials for hydraulic pumps are RCM and metal bonded with rubber. Hydraulic pumps work under a high-pressure environment, rubber can make sure a greater sealing and flexibility.

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