5679573 Genuine Cummins Crankcase Breather For Cummins Diesel Engines

Description

The 5679573 crankcase breather is a genuine Cummins component designed to regulate crankcase ventilation by separating oil vapor from blow-by gases. It helps maintain proper crankcase pressure and reduces oil carryover into the intake system.

General Specifications

Product Features

The 5679573 crankcase breather is built to match factory performance and installation requirements:

• Provides a dedicated ventilation path for gases that accumulate inside the crankcase.
• Works as part of the engine's existing crankcase ventilation circuit.
• Helps manage blow-by flow generated during normal diesel engine operation.
• Maintains the intended routing between the crankcase and breather system.
• Functions with the factory ventilation arrangement without changing its operating layout.
• Provides the breather function required for controlled crankcase gas management.

Application Notes

The 5679573 crankcase breather is intended for Cummins diesel engines equipped with the factory crankcase ventilation system.

Always verify part number and engine configuration before installation.