Product Description
Interstate-McBee M-4933225 Exhaust Outlet Gasket — 2007.5–2018 6.7L Cummins
Direct-fit exhaust outlet (turbo outlet) gasket for 2007.5–2018 Dodge Ram 2500/3500 trucks equipped with the 6.7L Cummins. Replaces the factory sealing ring at the turbocharger outlet to the downpipe connection for a proper, leak-free seal. Sold individually.
- OE-style fit: Matches Cummins reference 4933225 for correct geometry and thickness.
- Leak prevention: Restores seal at the turbo outlet/downpipe junction and helps prevent soot and exhaust odor in the engine bay.
- Service friendly: Ideal when replacing a turbo, downpipe, V-band clamp, or after manifold/exhaust service.
- Value: Interstate-McBee quality at a budget-friendly price point.
Specifications
| Brand | Interstate-McBee |
| Part Number | M-4933225 |
| OEM Reference | Cummins 4933225 |
| Location | Turbocharger exhaust outlet (to downpipe) |
| Material | OE-style high-temp composite/sealing ring |
| Sold As | Each (1 gasket) |
What’s Included
- (1) Exhaust outlet gasket, P/N M-4933225
Vehicle Fitment
Always verify by VIN/ESN and existing hardware style.
- Ram 2500/3500, 6.7L Cummins Turbo Diesel
- Model Years: 2007.5–2018 (late 2007 “2007.5” emission-update through 2018)
- May fit additional 6.7L B-Series applications using Cummins 4933225 (confirm by part number).
Recommended/Related Service Items
- Turbo outlet V-band clamp (replace if worn or stressed)
- Turbo mounting hardware (studs/nuts)
- Downpipe hardware as required
- Penetrating oil/anti-seize for disassembly and reassembly
Install Notes
- Allow the exhaust to cool fully; support the downpipe to prevent stress on the turbo outlet.
- Clean mating surfaces; remove rust/soot without gouging.
- Use a new V-band clamp if clamp tension or threads are suspect; tighten evenly and re-check after a heat cycle.
- Follow the factory service manual for torque and alignment procedure.
Why Buy From CPP Diesel
- Diesel-specialist support with real-world fitment knowledge
- Fast shipping and easy returns
- Deep inventory of 6.7L Cummins gaskets, clamps, and hardware
FAQ
Is this the gasket at the turbo outlet/downpipe connection?
Yes. It seals the turbocharger exhaust outlet to the downpipe interface on 6.7L Cummins applications listed above.
How many gaskets do I need?
Only one is used at the turbo outlet. Replace the V-band clamp if it shows wear or damage.
Will this fit 2007 “early” 5.9L trucks?
No. This listing is for 2007.5–2018 6.7L Cummins. The 2007 “early” 5.9L uses different hardware.
