CUMMINS 3930906 GENUINE VALVE COVER GASKET | OEM REPLACEMENT FOR 1989-1998 5.9L CUMMINS

The Cummins 3930906 Genuine Valve Cover Gasket is built to Cummins OEM specifications for a perfect fit and long-lasting seal on 1989-1998 Dodge Ram trucks with the 5.9L Cummins diesel engine. This gasket prevents oil leaks and keeps contaminants out of the valvetrain.

Features & Benefits

• OEM Fit & Quality: Precision-engineered by Cummins for exact fitment and dependable sealing.
• Durable Construction: Made from high-quality materials that resist heat and oil degradation.
• Leak Prevention: Keeps oil inside the valve cover and prevents dirt or debris from entering.

Frequently Asked Questions

What engines is this gasket compatible with?

Fits all 5.9L Cummins diesel engines from 1989-1998, including 12-valve models.

When should I replace my valve cover gasket?

Replace if you notice oil leaks around the valve cover or during major engine service.

Is installation difficult?

No. Installation is straightforward and can be completed with basic hand tools.

Why OEM over aftermarket?

OEM Cummins gaskets provide exact fit and superior sealing compared to many aftermarket alternatives.

Tags

cummins 3930906, valve cover gasket cummins, 5.9l cummins valve cover gasket, OEM cummins gasket, 3930906 gasket, diesel valve cover seal cummins, buy cummins 3930906, replacement cummins valve cover gasket, cummins 12v valve cover gasket