Air Filter 4938598 for Cummins Engine 6BT5.9 B3.9L 4B 4BT 4BTA 4BTAA

Part Number:

4938598, C4938598

Applications:

Cummins Engines:6BT5.9, B3.9L, 4B, 4BT, 4BTA, 4BTAA

How important is the Cummins engine air filter?

Cummins engine air filter can filter out dust and gravel in the air to ensure that sufficient clean air enters the cylinder. If the engine air filter is broken, dust suspended in the air will be sucked into the cylinder, which will accelerate the wear of the piston group and cylinder. Moreover, it will also cause the filter holes in the filter element to be clogged, affecting the air intake, and causing power to decrease and fuel consumption to increase. Everyone wants their Cummins engine to have a longer life, so it is wise to check the engine air filter regularly.

Checking the air filter during daily maintenance

If there is less dust and the blockage is light, you can use high-pressure air to blow it out from the inside out and continue to use it.

If the air filter is too dirty, replace it as soon as possible

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