Product Description
Interstate-McBee M-5264569 Turbo Oil Drain Gasket – 89–02 5.9L Cummins
OEM-style turbo oil drain gasket engineered by Interstate-McBee for 1989–2002 5.9L Cummins B-Series engines. Replace this gasket whenever the turbo is removed to prevent leaks and ensure a clean, reliable seal.
- Direct application: Sits between the turbo oil drain tube and the turbocharger for a proper seal.
- OEM-equivalent fit: Matches Cummins 5264569 specifications.
- Service must-do: Replace during turbo service or reinstall to avoid repeat labor and oil leaks.
- Aftermarket value: Interstate-McBee quality at a cost-effective price point.
Specifications
| Interstate-McBee Part | M-5264569 |
|---|---|
| OEM Reference | Cummins 5264569 |
| Position | Turbocharger oil drain gasket (drain tube to turbo) |
| Cross-References | 3282113, 3285747, 3928919, 3931350, 3937706 |
| Fits Engine Family | Cummins B-Series / ISB (see fitment) |
| What's Included | (1) Turbo oil drain gasket |
Vehicle Fitment
Always verify using your engine serial number (ESN) for the most accurate match.
- Dodge Ram 2500/3500 – 5.9L Cummins
- 1989–1998 12-Valve (6BT)
- 1998.5–2002 24-Valve (ISB)
Install Notes
- Clean both mating surfaces; remove all old gasket material and residue.
- Inspect the drain tube and flange for warpage or damage before reassembly.
- Follow Cummins torque specifications and procedures in the service manual.
Warranty
Interstate-McBee new parts include manufacturer warranty coverage. Contact us with your ESN for coverage details specific to this gasket.
Why Buy From CPP Diesel
- Diesel experts with ESN-verified fitment support.
- Fast shipping and hassle-free returns.
- Curated Cummins B-Series inventory for one-stop service parts.
FAQ
Where does this gasket go?This gasket seals the joint between the turbocharger and the oil drain tube. Replace it any time the turbo is removed to prevent leaks.
Will it fit both 12-valve and 24-valve 5.9L engines?
Yes. It is listed for 1989–2002 Dodge Ram 5.9L Cummins applications, covering 12V (1989–1998) and early 24V ISB (1998.5–2002). Verify by ESN for edge cases.
Do I need sealant with this gasket?
Typically no. Install dry unless the Cummins service procedure specifies a sealant for your configuration.
Is this the same as Cummins 5264569?
Functionally, yes—this Interstate-McBee gasket is an aftermarket replacement for OEM Cummins 5264569.
Product Videos
Custom Field
YEAR 1989-2002
MAKE DODGE
ENGINE 5.9L
