CUMMINS 3927154 GENUINE EXHAUST MANIFOLD GASKET FOR 1989–1998 5.9L CUMMINS

The Cummins 3927154 exhaust manifold gasket is an OEM replacement for 1989–1998 Dodge Ram Cummins 5.9L 12-valve & early 24-valve engines. This gasket ensures a proper seal between the exhaust manifold and cylinder head, preventing exhaust leaks that can rob performance and slow turbo spool.

Exhaust leaks at the manifold can cause loss of boost, reduced fuel efficiency, and excessive engine noise. Installing a genuine Cummins gasket guarantees long-lasting durability and leak-free performance.

Features & Benefits

• OEM Quality: Genuine Cummins part ensures factory fit and performance.
• Heat Resistant: Built to handle extreme exhaust gas temperatures and vibration.
• Performance Reliability: Prevents leaks that reduce power and efficiency.

Fitment

• 1989–1993 Dodge Ram 5.9L Cummins 12V (VE Pump)
• 1994–1998 Dodge Ram 5.9L Cummins 12V (P7100 Pump)
• 1998 Dodge Ram 5.9L Cummins 24V (VP44 Pump, early models)

Cross Reference Part Numbers

• Cummins 3927154
• Replaces aftermarket equivalents: M-3927154

Frequently Asked Questions

When should I replace the exhaust manifold gasket?

If you notice black soot around the manifold, exhaust noise, or a decrease in turbo spool, it’s time to replace the gasket.

Does this gasket fit 1998.5–2002 24V Cummins?

No. This gasket is for 1989–1998 Cummins engines. Later 24V engines use a different gasket.

Can this be reused?

No. Exhaust gaskets should not be reused. Always install a new gasket during manifold service.

Maintenance Note

Pro Tip: When replacing this gasket, also inspect your turbocharger, turbo flange gasket, and exhaust manifold hardware for wear.

Tags

cummins 3927154, cummins exhaust manifold gasket, 5.9 cummins manifold gasket, dodge ram exhaust gasket, 12v cummins exhaust gasket, 24v cummins exhaust manifold gasket, cummins turbo manifold seal