CUMMINS 3920706 | GENUINE OEM EXPANSION PLUG-TURBO DRAIN | FITS 1989-2018 DODGE RAM 5.9L & 6.7L CUMMINS

The Cummins 3920706 GENUINE OEM EXPANSION PLUG-TURBO DRAIN is a genuine OEM replacement designed for Dodge Ram Cummins trucks.

Function & Purpose

Routes hot oil from the turbocharger back to the crankcase, maintaining proper lubrication and preventing oil pooling.

Common Symptoms When Worn/Failed

• Oil seepage around turbo
• Blue exhaust smoke
• Oil on downpipe or block

Why Genuine Cummins

Genuine Cummins parts meet OEM tolerances and materials, resisting heat and vibration better than aftermarket alternatives.

Key Features & Benefits

• OEM Cummins Part #3920706 — engineered for factory fit and function
• Direct-fit replacement
• Durable construction
• Restores proper operation
• Meets OEM specifications

Fitment

• 1989-2018 Dodge Ram 2500/3500 with 5.9L & 6.7L Cummins

Installation Notes

• Inspect gaskets/seals
• Clean surfaces and torque to spec
• Verify alignment before startup
• Follow Cummins service manual

Related Products

• Cummins 3575169 | Genuine Oem Hx35/Hx40 Turbocharger Rebuild Kit | Fits 1994-2002 Dodge Ram 5.9L Cummins
• Cummins 3919687 | Genuine Oem Female Connector-Turbocharger Oil Inlet | Fits 1994-2002 Dodge Ram 5.9L Cummins
• Cummins 3900068 | Genuine Oem Engine Main Bearing Cap Dowel | Fits 1989-2018 Dodge Ram 5.9L & 6.7L Cummins

Tags

Cummins 3920706 Genuine Oem Expansion Plug-Turbo Drain Fits 1989-2018 1989-2018 Dodge Ram 5.9L & 6.7L Cummins Oil Drain Turbocharger Genuine OEM CPP Diesel