Product Description
Cummins 4337615 OEM Engine Oil Pan Gasket – ISB 6.7L (2007.5–2018)
The Cummins 4337615 OEM Engine Oil Pan Gasket is the factory-correct sealing gasket designed for 2007.5–2018 6.7L ISB Cummins diesel engines. Engineered by Cummins to provide a precise fit and dependable long-term sealing performance, this genuine gasket helps prevent oil leaks while maintaining proper lubrication system integrity during oil pan service or replacement.
Whether you're repairing a leaking oil pan gasket, rebuilding a high-mileage engine, or performing preventative maintenance, the Cummins 4337615 gasket delivers OEM-quality fitment and durability. Its segmented design simplifies installation while providing reliable sealing under the extreme heat cycles and operating conditions common in diesel applications.
Features
- Genuine Cummins OEM engine oil pan gasket
- Direct replacement for Cummins part number 4337615
- Designed specifically for 6.7L ISB Cummins engines
- Helps eliminate oil leaks around the oil pan flange
- Segmented gasket design for easier installation
- OEM-quality sealing performance and durability
- Engineered for long service life under thermal cycling
- Ideal for repairs, rebuilds, and preventative maintenance
- Factory-correct fit and sealing characteristics
Fitment
- 2007.5–2018 Ram 2500 with 6.7L Cummins ISB Engine
- 2007.5–2018 Ram 3500 with 6.7L Cummins ISB Engine
- 2007.5–2018 Ram 4500 with 6.7L Cummins ISB Engine
- 2007.5–2018 Ram 5500 with 6.7L Cummins ISB Engine
- ISB 6.7L Industrial Applications Utilizing Cummins Oil Pan Gasket 4337615
- QSB 6.7L Applications Requiring Cummins Part Number 4337615
Note: Always verify fitment using your engine serial number (ESN) before ordering, especially for industrial and non-automotive applications.
What's Included
- Cummins 4337615 OEM Engine Oil Pan Gasket
Specifications
- Manufacturer: Cummins Genuine Parts
- Part Number: 4337615
- Component Type: Engine Oil Pan Gasket
- Engine Family: ISB / QSB
- Engine Size: 6.7L
- Design: Segmented Multi-Piece Gasket
- Material: OEM Cummins Gasket Material
- Installation Location: Engine Oil Pan to Cylinder Block
- Primary Function: Prevent Engine Oil Leaks
- Application: Ram Truck and Industrial Diesel Engines
- OEM Replacement: Yes
Cross Reference Numbers
4337615, Cummins 4337615, ISB Oil Pan Gasket, QSB Oil Pan Gasket, PAI 132044, OEM Cummins Oil Pan Gasket, Cummins ISB 6.7 Oil Pan Seal
FAQ
Is the Cummins 4337615 the correct oil pan gasket for a 6.7L Ram Cummins?
Yes. This is the genuine OEM oil pan gasket used on 2007.5–2018 6.7L ISB Cummins engines found in Ram trucks and many industrial applications.
Does this gasket require RTV or sealant during installation?
In most applications, Cummins specifies clean, dry sealing surfaces when installing OEM components. Always follow the factory service manual for your engine and application.
What are common signs of a leaking oil pan gasket?
Typical symptoms include oil seepage around the oil pan perimeter, oil residue on the engine crossmember, oil spots under the vehicle, and persistent lower-engine oil contamination.
Will this gasket fit 2019 and newer 6.7L Cummins engines?
No. Cummins updated oil pan and sealing system designs on later applications. Verify your engine serial number before ordering.
Should oil pan bolts be replaced during installation?
Cummins does not typically require replacement, but bolts should be inspected for corrosion, damaged threads, or stretching and replaced if necessary.
Why choose a genuine Cummins gasket over aftermarket options?
OEM Cummins gaskets are manufactured to factory specifications, ensuring proper fitment, sealing performance, and long-term durability for your engine.
