Interstate-McBee M-3938157 Oil Pickup Tube Gasket – 89–02 5.9L Cummins

OEM-style oil pickup tube gasket engineered by Interstate-McBee for 1989–2002 Dodge Ram 2500/3500 with 5.9L Cummins (12-valve & 24-valve). This direct-fit aftermarket seal restores proper oiling and helps prevent low oil pressure caused by air leaks at the pickup tube flange.

• Direct-fit replacement: Matches Cummins 3938157 geometry for a reliable seal.
• Durable materials: Composite gasket resists oil, heat, and vibration.
• Aftermarket value: Interstate-McBee quality at a budget-friendly price point.
• Service-friendly: Replace any time the oil pan or pickup tube is removed.

Specifications

What’s Included

• (1) Oil pickup tube gasket

Vehicle Fitment

Always verify by engine serial number (ESN) when possible.

• Dodge Ram 2500/3500 5.9L Cummins
  • 1989–1998 12-Valve 6BT
  • 1998.5–2002 24-Valve ISB
• Notes: Also used across B-Series platforms (e.g., some 4BT/industrial) where OEM 3938157 is specified—confirm by ESN.

Installation Tips

• Drain oil and remove oil pan as required. Unbolt the pickup tube carefully.
• Clean mating surfaces; remove all old gasket material and debris.
• Install new gasket dry unless otherwise specified by the service manual.
• Torque fasteners to Cummins specification and verify pickup tube O-ring condition if equipped.

Why Buy From CPP Diesel

• Expert B-Series fitment help (we can verify by ESN).
• Fast shipping, easy returns, and great prices.
• Curated install parts: oil pans, pickup tubes, bolts, RTV, and related seals.

FAQ