SPOOLOGIC Turbo Gasket Kit

The SPOOLOGIC SL-310-070 is a replacement turbo gasket kit for 1989–1998 Dodge trucks equipped with the 5.9L Cummins 12-valve. Designed for turbocharger replacement and service, it renews the seals at the turbo mounting flange and oil-line connections, helping prevent exhaust and oil leaks after reassembly.

Features

• Reseals the turbo flange and oil drain connections
• Includes the drain nipple-to-block seal
• Groups turbo sealing components in one service kit

What’s Included

• 1 Turbo Flange Gasket — Cummins 3901356 / Mopar 4429357
• 1 Turbo Oil Drain Gasket — Cummins 5264568 / Mopar 5183354AB
• 1 Turbo Oil-Drain Nipple-to-Block O-Ring — Cummins 3931824 / Mopar 5011924AA
• 2 Oil-Feed Fitting Outer O-Rings — Cummins 3037236 / Mopar 5016648AA
• 1 Turbo Compressor Outlet Elbow O-Ring — Cummins 3883284 / Mopar 4761275

OEM part numbers are provided for cross-reference only. This kit contains SPOOLOGIC replacement parts, not genuine Cummins or Mopar parts.

Fitment

• 1989–1993 Dodge D250 D350 W250 W350 — 5.9L Cummins 12-valve
• 1994–1998 Dodge Ram 2500 3500 — 5.9L Cummins 12-valve

Installation Notes

Clean mating surfaces and inspect the flanges, fittings and lines for damage. Install each seal at its matching connection, follow the factory tightening sequence and torque specifications, and check for leaks after reassembly.

Related Parts

For exhaust manifold service, see the Exhaust Manifold Gasket Kit — SL-310-077, which also includes six exhaust manifold gaskets.

OEM Cross-References

• Cummins 3901356 / Mopar 4429357 — Turbo Flange Gasket
• Cummins 5264568 / Mopar 5183354AB — Turbo Oil Drain Gasket
• Cummins 3931824 / Mopar 5011924AA — Turbo Oil-Drain Nipple-to-Block O-Ring
• Cummins 3037236 / Mopar 5016648AA — Oil-Feed Fitting Outer O-Rings
• Cummins 3883284 / Mopar 4761275 — Turbo Compressor Outlet Elbow O-Ring

1-Year Limited Warranty

This SPOOLOGIC gasket set carries a one-year limited warranty against defects in materials and workmanship from the original purchase date. Contact SPOOLOGIC for return authorization before sending the product for inspection. Approved defective gaskets will be replaced at SPOOLOGIC’s discretion. The customer is responsible for all warranty shipping charges. Damage from improper installation, incorrect application, contamination, or normal wear is not covered. Labor, removal, reinstallation, towing, and downtime are excluded, subject to applicable law. See the SPOOLOGIC Warranty Policy for complete terms.